Sunday, August 30, 2009

NY Times vividly admits that min wage causes unemployment, and gov is to blame

This article explains how NY schools are required to hire from a pool of senior teachers who must be paid more than entry level teachers. In effect, schools are required to pay more than the market clearing wage. The result: teachers are unemployed and classes go without teachers.

Thursday, August 27, 2009

Work Disincentives in the Health Care Bill

As it stands, the health care bill would add to work disincentives. Note specifically the part where health care officials would use tax returns filed with the IRS 'to determine who qualifies for "affordability credits."'

In other words, reporting income to the IRS would not only increase what you pay in federal income tax, and increase how much you pay on your mortgage, and increase how much you pay on your student loan, and increase how much you pay in state income tax, but also increase what you pay for health care.

Wednesday, August 26, 2009

Does Aid to States Stimulate the Economy, or Votes?

Copyright, The New York Times Company

About one-third of the aid in the “stimulus” law is aimed at state and local governments. This allocation — largely intended to save the jobs of government employees, among other goals like providing more services for struggling families — vastly overstates the importance of state and local government in the national employment picture, and thereby diminishes the law’s potency as a stimulus to national employment.

If, as some of the experts say, it were the task of federal fiscal policy to put people back to work, you would think that stimulus spending would be allocated to the various sectors in rough proportion to the jobs that were lost, or might be lost.

Before this recession started, state and local government employment was only 14 percent of national employment and a lesser percentage of national payroll spending — far less than the one-third of the importance it was given in the stimulus law.

State and local governments are seeing declines in their revenues from income, sales and other taxes. Some of those governments have cut hours or the number of workdays for their employees. But lots of industries are seeing their revenues decline, and have reduced working hours, so these changes do not put state and local governments in a special position.

Although stimulus advocates insist that saving state and local government is the secret to an effective stimulus law, economists have known for a long time that state and local government employment is more stable than private-sector employment, even without special stimulus aid.

The chart above shows how, by the time the stimulus law was being debated this January, the private sector had lost four million jobs during this recession, whereas state and local government employment had grown by 124,000. (Since then, state and local government has lost 14,000 jobs –- for a cumulative gain of 110,000 jobs –- while the private sector lost another 2.9 million.)

In the average month, over two million private-sector employees were let go, as compared to 96,000 state and local government employees. Of course, that was bad news for 96,000 families of state and local government employees, but I see no economic reason why their suffering would count 20 times as much as the suffering resulting from the private-sector layoffs.

For these reasons, an effective stimulus law would have allocated state and local government something from 4 percent (its share of layoffs) to 14 percent (its share of employment) of its funds.

Economic analysis does not support the extraordinary importance afforded state and local governments by the stimulus law, but political analysis might. In particular, patronage jobs are an important part of the political participation machine. Perhaps when members of Congress were talking about “saving jobs” as they authored the stimulus law, they were talking about 535 specific jobs — their own!

[Added: Professor Tollison writes "[This] is called buying votes with the public purse. See Gavin Wright on New Deal spending and electoral votes, REStat, 1970's. Then, regress swing states in the last election on stimulus money to date."

I would love to see the results of that regression ... if anyone runs it, please post to the comments ... thanks.]

Tuesday, August 25, 2009

Where are Housing Prices Headed from Here?

Real housing prices may come down somewhat, but not significantly below their lows this spring.

Housing Supply and Demand

My reasoning: housing construction cannot go below its lows of this spring, because that would create, and then intensify, a housing shortage. Children are still being born, immigrants are still moving to America, and (many) teenagers still aspire to get out of their parents' house. That is, demand will continue to grow, and somebody has to build the houses to satisfy demand.

Of course, construction businesses do not care about surplus/shortage per se: they want to make money. The way that the market ensures that housing construction will continue is by having a housing price that stays at or above the cost of construction. Construction businesses respond by making more houses.

Note I do NOT claim that real housing prices will necessarily rise (more details on "The anatomy of a housing recovery"). They could rise -- perhaps significantly for a while (that depends on the reasons for the housing cycle in the first place, on which I'll write more later) -- but ultimately they'll be about where they are now. Moreover, I am confident that NEITHER real housing prices nor the pace of housing construction will return to their previous highs any time in the next five years.

Simply put, my definition of a "housing recovery" is not a huge increase in real housing prices (more details on "The anatomy of a housing recovery"). Of course, (absent a deflation) my definition of a housing recovery does mean that nominal housing prices will trend up.

Where I differ from some Gurus

If real housing prices fall significantly below their lows of this spring, or the pace of housing construction fails to pick up, then we have evidence I have missed something critical. Maybe demand turns out to be stagnant for a number of years. Maybe banks stop making loans. But I am skeptical that these forces will be powerful enough to overwhelm the basic supply and demand forces I have outlined.

In contrast, Professors Shiller and Krugman have been saying that nominal housing prices are likely to get significantly lower. Absent a deflation, it follows that they think real houses prices will fall even more than that.

Composition Bias and Possible Downward Wiggles

Someone emailed me that housing prices indices are plagued by "composition bias": the indices move up and down because the types of houses included in them change, and not because the price of any one of those houses actually moved in the direction of the index. Specifically, he suggested that housing prices might not have increased in the last month or two.

I agree that composition bias needs to be considered, and admire Professors Case and Shiller for the hard work they've done on this measurement problem (and appreciate the email -- I would like to thank the author by name but he asked to be anonymous). It is likely that housing price indices will show some downward wiggles merely due to composition bias.

However, if today we are at the point that composition biases, rather than a CRASH (a genuine and significant surplus of houses), are driving the price measures, then I rest my case: the crash is over, or at least so diminished that we cannot distinguish it from technical issues that may be boring, but sometimes demand attention from those of us doing quantitative work.

The Coast Guard in Action

This guy was standing on land 20 feet above the ocean and a huge wave pulled him in ... so the Coast Guard cutter fought some pretty big waves to rescue him.

Has anyone seen a cost-benefit analysis of the Coast Guard? I'm a big fan (their blog and drudgereport are the only non-economics blogs I follow): probably means that I am better off not seeing one.

Professor Shiller's Own Index Contradicts Him, and Confirms Supply and Demand

Professor Shiller himself (with the ideas of supply and demand conspicuously absent from his analysis) said in June that housing price declines "may well continue for some time." Housing price data released today seem to further contradict his prediction.

When he said that, he had six months more data than I did in December when I said (based on supply and demand) that housing would turn around "summer 2009."

The chart below shows his index as a ratio to construction prices, together with the volume of construction activity (I am not sure about the most recent month's breakdown between tenant and owner occupied ... still working on that). I'll let you decide whether (as of June), the housing market was still in free fall.

Four Housing Indices Show the Same Thing

This next chart shows the OFHEO housing price index through June: it showed a turn-around even earlier than Case-Shiller did and continues to confirm that view.

This next chart is from Sean MacLeod (thank you sir! he sent it before the June OFHEO was released), comparing 4 different indices. When I turn back to revising my paper about housing prices and construction, I will learn about the RPX index, but for now all I know is that Sean MacLeod makes a good case that it should be considered.

Finally, the BEA has a quarterly index of the price of new "residential structures" (that is, housing!). The chart below shows that index together with quarterly averages of C-S and OFHEO through 2009 Q2.

Friday, August 21, 2009

Dissecting the so-called Multiplier II: A Little Incentive Goes A Long Way

We have been told that unemployment insurance (and other means-tested benefits, to which I collectively refer as "UI") stimulates the economy because it redistributes from savers to consumers, and that consumption has a multiplier.


For the sake of this discussion, I will ACCEPT the (dubious) proposition that consumption has a multiplier: an exogenous increase in the consumption spending by one group will create jobs and ultimately increase the consumption spending of others.

This proposition does NOT imply that government spending on UI has a multipler, because UI likely LOWERS aggregate consumption. The so-called multiplier only tells us the amount of the consumption impact, not the direction. If UI lowers consumption, and the multplier is large, then UI lowers consumption by a lot.


The "Keynesian" view is that essentially ALL persons unemployed are unemployed through no action of their own. All UI does is raise their consumption. Keynesians will admit that the taxpayers/government-debt-purchasers who finance UI will consume less as a result of UI, but they say that the marginal propensity to consume is greater for the unemployed than for the persons who pay for UI.

For the sake of argument, I will accept their proposition that the two groups have different marginal propensities to consume, and denote those propensities as U and E (with 1 > U > E > 0).

I also agree that many people would be unemployed even without UI, but "essentially all" is an exaggeration. UI makes it easier to be without a job, and there must be SOME people who are unemployed because of UI. Let G denote the ratio of genuinely unemployed (the ones characterized by Keynesians) to this second group. All I am saying is that G << infinity.

Let dR << 1 denote the impact of UI on the funds accessible to unemployed persons (that is, funds available under UI minus funds accessible from friends, family, etc., in the absence of UI), expressed as a ratio to the productivity of persons on the margin of employment.

If all unemployed were "genuine," then the consumption impact would be (U-E)dR when expressed as a ratio to the productivity of persons on the margin of employment.

If all unemployed were in that state because of the incentives presented to them by UI, then the output impact would be -1 when expressed as a ratio to the productivity of persons on the margin of employment, because the decision not to work means that output is destroyed. The consumption impact in this case is -A, where A the effect of aggregate output on consumption (you could think of it as an average of U and E).

When both types coexist, the sign of the consumption impact is the sign of:

(U-E)G dR - A

Notice that (a) the first term includes the GAP between two marginal propensities to consume, whereas the second term includes the LEVEL and (b) dR << 1 appears only in the first term.

Thus, if you think the net consumption impact is positive, it is not enough to say that G > 1 (genuine unemployment is more common), you need a G of something like 10.

Succinctly put, any positive consumption impact of UI comes from DIFFERENCES in spending patterns across types of persons, whereas the negative impact comes from the fact that output is destroyed when someone makes the choice not to work. The former effect is small, so it had better occur many times in order to dominate the second effect.

New Paper on Mortgage Modification

Means-Tested Mortgage Modification: Homes Saved or Income Destroyed?

Click here for an executive summary.

This paper uses the theories of price discrimination and optimal taxation to investigate effects of underwater mortgages on foreclosures and the incentives to earn income, and the degree to which those effects are shaped by public policy. I find that the federal government’s means-tested mortgage modification plan creates a massive implicit tax that may be significant even from a macroeconomic perspective. An alternative of modifying mortgages to maximize lender collections would also feature means tests, but with less effort distortion and perhaps fewer foreclosures. The paper also considers the consequences of a public policy that left mortgage modification to lenders, subject to a requirement that modification would not be conditioned on borrower income.

Wednesday, August 19, 2009

More on the Summer Jobs Surge

Copyright, The New York Times Company

Last week, I wrote about the seasonal employment surge: Almost 700,000 more Americans reported in July that they were employed than did in May. Since then, data releases, reader comments and additional space permit further interpretation of this fact.

The Census Bureau’s household survey found that, without seasonal adjustments, 141,055,000 Americans were working in July 2009, as compared to 140,363,000 who were working in May 2009. The two-month increase of 692,000 is significant, even when compared with some of the heaviest monthly job losses experienced during this recession.

Most of the media attention during this recession has been rightly focused on the seasonally adjusted employment series, because those remove the annual seasonal cycle and are therefore the best series for understanding whether the recession might be over. However, the seasonal employment and spending patterns themselves are normally the outcome of supply and demand, so they are a good laboratory for detecting a sudden change in the role of supply in determining employment outcomes.

Last week I explained how the supply of labor is an important factor every summer, and the summer of 2009 has been no exception: The end of the academic year makes more students willing and available to work, and the market finds work for them to do.

A lot of commentary has been quick to link employment to spending in the economy, and has given little attention to the supply of labor. However, late last week we learned that the volume of retail sales (not adjusted for seasonality) was actually lower in July than in May, and that the dollar amount of retail sales was essentially constant.

One reader inquired whether labor supply, while still relevant even in the depths of this recession, might be less important than in the past. I expect that there is something to this reader’s idea, because the minimum wage has increased three years in a row and is expected to create an excess supply of workers (especially among teenagers, and especially this year when the real minimum wage had already gotten pretty high even before July’s increase went into effect).

The chart below investigates this idea by comparing the seasonal employment cycle across years. Each series is the ratio of teenage employment to the employment of those 20 to 24. The teenage group is the most affected by the academic year because they have so many more members in school. The 20-to-24 age group is used as a benchmark to reflect the general decline in employment, and its possibly specific effects on the types of jobs that would disproportionately employ young people.

The summer of 2009 is the depth of this recession, whereas the recession was still pretty mild in the summer of 2008. The years 2006 and 2007 are before the recession, and the year 2006 before any minimum wage increase.

All four of the years – including 2009 – show a teenage employment spike in July. In fact, the July 2009 spike is about the same size – 15 percent (relative to the previous May) – as the 18 percent average of the prior three years.

It is true that a spike of 15 is less than a spike of 18, and this is consistent with the claim that the role of supply is slightly less important than it was before the recession. But the seasonal cycle clearly shows that labor supply remains important, and cannot be written off when looking at today’s job market fluctuations.

Unfortunately, demand-oriented public policy has done much during this recession to discourage the supply of labor, and little to encourage it.

It's Costing the Gov $600K+ to Create Each Job

Text version here.

Video version here, from CNBC's Kudlow program.

Tuesday, August 18, 2009

Dissecting the so-called Multiplier I: Taking The White House at its Word

The White house has released estimates of the fiscal stimulus' impact on the economy through June 2009. At best, those estimates show that the fiscal stimulus has been a colossal waste of tax dollars.

The White House claims that growth rates are persistent: the negative real GDP growth prior to 2009 Q2 would have continued indefinitely if it were not for wise fiscal policy. That claim is ridiculous, and inconsistent with the rest of their calculations, but I will put that to the side until later this week. Another future topic is the private consumption impact of all of this, conspicuously absent from the Administration's analysis.

For now, let's take the Administration's estimates literally:

  • More than $100 billion worth of stimulus spent in 2009 Q2 (p. 5)
  • 597,000 jobs per month would have been lost in Q2 -- that's the purported "momentum" from the last quarter (pp. 8, 11)
  • In fact, 436,000 jobs per month were lost (p. 9), so we have to thank the White House for the 161,000 per month that were not lost. That puts April, May, and June employment 161,000, 322,000, and 483,000 higher than it would have been without stimulus, or 966,000 job months. That's 80,500 job-years.
  • The same logic for real GDP: it would have fallen at a -3.3 percent annual rate (p. 12), but in fact it fell at a -1 percent (p. 12) annual rate, so we have to thank the WH for the -2.3 percent further negative annualized growth rate that would have occured without them.
  • Recall that a 2.3 percent annual growth rate actually refers to about 0.6% growth rate from one quarter to the next. So what the WH is saying is that we owe 0.6 percent of 2009 Q2 GDP to their policy, which is about 20.3 billion dollars

So, from the jobs perspective, we just spent $100 billion of taxpayer money (not counting the economic damage done to raise this money) to supposedly create 80,500 job-years: that's $1.2 MILLION per supposed job-year!! Can we agree that creating a job for a year is wonderful, but not worth $1.2 million?!

[OK Keynesians, I know that you're going to claim that those jobs are going to last a lifetime, so actually $1.2 million is cheap ... get real (don't forget, to the degree these are government jobs, the taxpayer has to pay beyond the $100 billion to keep them employed beyond June 2009)! You will also claim that those 1.2 million job-years will beget still further jobs, kind of like rabbits mating in the forest. Anyway, my next post will address this head on.]

From the GDP perspective, we just spent $100 billion of taxpayer money (not counting the economic damage done to raise this money) to supposedly raise GDP by $20.3 billion. That's the kind of public sector productivity we've come to expect!

NEXT: let's look at consumption, and unpack the "supernatural spiral of spending" that stimulus advocates would have us believe.

[NOTE: this post was edited in September to make explicit job-year calculations, rather than "job" calculations, in order to deflect the (largely irrelevant) criticism that the stimulus spending is a flow and employment are a stock. I apologize to the layment that job-years are a bit harder to grasp.]

July Housing Starts Released Today

Some of the headlines today were "housing starts down 1 percent in July." But housing starts are still higher than they have been for almost a year. Moreover, apartment/condo buildings probably react with a lag (these projects take a while to stop, so their inventory build up more), so if we look at single-family housing starts, those were up in July, as they have been for several months.

Professor Perry at Carpe Diem made a nice chart on this topic:

Stimulus Spending reaches Seneca SC

I was a happy resident of Seneca, SC for a short time. Current resident Professor Matt Lindsey describes some stimulus impact there; the good people of Seneca deserve better.

"It has taken a while, but the stimulus package has reached [Seneca]. Over the last weekend Walnut Street was resurfaced and widened with a center lane for turning (into???). The important aspect is the widening which was undertaken with such zeal that the sidewalks had to be moved and repaved leaving the power line poles in the middle of the outside lanes. It is this latter aspect that provides the much vaunted multiplier effect of the spending. Now the power company will have to come move the poles out of harms way. Very soon, too, because it is only a matter of time before someone takes the outside lane and mows down one or two poles. More multiplication of stimulus effects will result when the state has to come back and resurface the holes left by the pole movement. This Obama team is full of clever tricks!"

It is easy to forget that "GDP" stands for "Domestic product, GROSS of depreciation." Thus, one shortcoming of GDP as a measure of economic value is that measured GDP can go up merely because the government pays workers to destroy something (or render it less useful, like those sidewalks and telephone poles in Seneca). The destruction is not subtracted, but every dollar of the government salaries are counted in GDP (regardless of whether anyone ever turns left in that new left turn lane!).

You might hope that NDP (net domestic product) would correct for this, but it does not. NDP does subtract depreciation, but only anticipated depreciation (with an occassional exception when there is mass destruction like a hurricane). Thus, those telephone poles and sidewalks in Seneca are assumed to depreciate at a fixed rate regardless of whether the government actually destroys them or makes them less useful.

The national GDP accounts are a wonderful tool and are thoughtfully and diligently maintained by the Bureau of Economic Analysis. But sometimes they need some tweaking, and can potentially be exploited by those who would like to exaggerate the value of public spending.

Monday, August 17, 2009

Kudlow Appearance Tomorrow (Tues)

not tonight (Mon).

Tomorow's topic will be "should there be a second stimulus?"

Sunday, August 16, 2009

Friday, August 14, 2009

Industrial Production: Look at That!

Industrial Production finally went up (see the chart below). Relative to the trend, that's a good sized increase.

Capacity utilization (not shown) also went up.

Update of CPI comparison

Today we learned that the NSA (SA) CPI was down (up) a little in July, but still higher than it was in any month Nov - May.

Rematch Tuesday 8/18: Mulligan vs Reich

On the Kudlow Report, 7pm Eastern time (our part is not until 740p). Topic: should there be a second stimulus?

Due to last Monday's appearance, my element of surprise is largely gone.

Commenters: What do you think former Secretary Reich will say, now that he saw me on Monday?


Mulligan vs Krugman on Housing

12/08/08: I wrote that housing would begin to recover in the "summer of 2009" (that's now!). I reiterated that forecast in April, with some discussion of how low real incomes might back that date up, but still sticking with summer 2009 as a likely possibility.

07/18/09: Professor Krugman writes "Housing Won't Recover Until At Least 2011"

Even though Professor Krugman had 7+ months more additional data to use for his forecast, I still think his forecast is wrong (and mine is the reliable one) because Professor Krugman has not indicated that he has made any consideration of supply or demand.

So let's revisit this disagreement in six months.

Thursday, August 13, 2009

What Happened to Boating?

The Coast Guard measures the number of recreational vessels that are registered in one of the fifty states. Pretty much any vessel with a motor OR over 16 feet long has to be registered.

Below is the time series. Why did the increase stop circa 2000? Was Bush anti-boater?! Can President Obama turn this trend?!

If you have an idea, let's collect the comments here (on the Sports Economist blog).


Has Anyone Backed out the Multiplier from This?

The White house has estimates of the fiscal stimulus' impact on the economy through June 2009. Given that so little had been spent through June, I assume that their estimates imply that the multiplier is 20 or 50 or something like that.

Any multiplier bigger than 3 is not credible by anyone's standards, so any finding of a larger multiplier proves that the economy is recovering for other reasons.

Does anyone have the multiplier estimate implied by White House's estimates?

[Added: the white house seems to now be using the change in growth rates ... that is, attributing to the stimulus all of the difference between the Q1-Q2 growth rate and the Q4-Q1 growth rate. Supposing that's true -- that $60 billion worth of stimulus caused a permanent increase in the growth rate (or even an increase in the growth rate that lasts a year) -- doesn't that imply a huge multiplier? I don't see that any blogs have yet made the internally consistent calculation].

[Added: strangely, this post garners a huge number of hits, even though it merely poses a question. If you are interested in (my version of) an actual answer, please take a look at my "Dissecting the Multiplier" series.]

Wednesday, August 12, 2009

Fiscal Stimulus Debate: Mulligan vs. Baker

Watch this one, and cast your vote.

I amazed by a couple of Baker's points:

  1. even wasteful spending is helpful. How can that be?
  2. unemployment is guaranteed to go above 10%, and will likely be above 11% for a LONG time. It won't take long until that claim looks pretty silly (although it's probably irrelevant for evaluating the costs and benefits of stimulus)

UI Benefits Help the Unemployed, not the Employed

I have said pretty clearly that unemployment benefits are nice for the unemployed. I won't argue with anyone who says just that.

The commentary out there goes wrong in three ways:
  1. claims that unemployment benefits do little or nothing to raise unemployment (reduce employment). Those claims are not based on economics.
  2. claims that unemployment benefits are good for people who are EMPLOYED. This is the "trickle down fraud" I referenced on Kudlow.
  3. characterizes the incentives created by today's fiscal policy as merely those of a "few hundred dollars a week of UI." Today we are talking about tens of thousands of loan foregiveness, not to mention a host of other bad incentives. If UI, narrowly defined, were the only bad incentive, you wouldn't be hearing from me on this issue.

Defenders of current fiscal policy have no reply based in economic analysis, so the best they can do is claim that I say something else (eg., that I claim that unemployment benefits are themselves a fraud).

Tuesday, August 11, 2009

Supply Obviously Matters: The Case of the Seasonal Cycle

Copyright, The New York Times Company

On Friday, the Bureau of Labor Statistics released a report of yet another month of job losses. But underneath the national, seasonally adjusted totals is a seasonal employment rise that contradicts much of what’s been claimed about our labor market.

To my amazement, the laws of economics have been suspended in economic commentary during this recession, especially among advocates of active government intervention. In particular, it has been repeatedly claimed that the supply of labor — the willingness of workers to work — is completely irrelevant for determining the total amount of employment in today’s economy. All that matters, so they say, is the demand for labor, and that demand is scarce.

The New York Times quoted a labor economist at Harvard as saying: “Traditionally, many economists have been leery of prolonged unemployment benefits because they can reduce the incentive to seek work. But that should not be a concern now because jobs remain so scarce.”

Paul Krugman wrote on his blog this week how he thought it ludicrous that any part of this recession’s employment decline derived from people’s willingness (or unwillingness) to work. agreed.

This viewpoint is empirically testable, because at least one thing proceeded as normal this recession: School let out for the summer. As usual, students are more willing and available to work during their summer break than they are during the school year.

If it were true that willingness and availability for work were irrelevant for the number of people actually employed, then we should see little or no effect of summer break on the amount of employment (as measured by the number of people who tell the government they are working). Students on summer vacation and newly minted graduates should be entering the work force in the hopes of getting a job, but since the job market is so tough (especially on young people), employment across America should not actually go up.

The government data released on Friday contradict this view.

Obviously, the 16-to-19 age group has more members in school during the academic year than does wider population of adults. Thus, a decomposition of total employment by age helps us see what happened to employment as a result of the ending of the academic year.

The chart below displays seasonally unadjusted monthly employment for those 16 to 19, and all ages 16 and over, minus the number employed in the group in May 2009. When school let out, employment surged among the school-age groups: More than a million persons 16 to 19 said they were employed in July than employed in May.

Source: Analysis of Bureau of Labor Statistics by Casey B. Mulligan

Most of the media attention since Friday has been rightly focused on the seasonally adjusted employment series, because those remove the annual seasonal cycle and are therefore the best series for understanding whether the recession might be over.

However, the seasonal employment patterns themselves are normally the outcome of supply and demand, so they are a good laboratory for detecting a sudden change in the role of supply in determining employment outcomes.

If demand were the only thing that mattered, it would still be possible for employment to surge among those of school age, if the eager students were just “taking jobs” from older people. But the chart shows that the school-age employment surge was not fully offset by an employment drop by others, because total employment also increased as school let out.

Students became available to work, and the market found work for them to do.

Some may argue that summer itself is entirely a demand phenomenon: That spending surged this summer, akin to surges in summers past, and that created new jobs.

But so far the data show no summer 2009 surge in spending, or in wages. Seasonally unadjusted retail sales and hourly wages both fell more than 1 percent between May and June 2009 (the latest month available).

Thus, the national employment rate does depend on how many people are willing and available to work, and not solely on employer demand. Employment is higher when more people are willing and available to work even in the depths of recession.

The basic economic result that both supply and demand determine market outcomes has tremendous policy relevance. It is part of the case against protectionism. It helps explain why the federal government needs to roll back some of the terrible incentives it has created, such as the marginal income tax rates in excess of 100 percent embedded in President Bush’s and President Obama’s means-tested mortgage modification programs (that is, tests that evaluate things like a family’s income, net worth and debts to determine if the family is eligible to have its mortgage modified).

To be clear, much of the unemployment rate spike and the employment collapse do not result from bad policies initiated during this recession. Demand is relevant too. For example, the housing collapse would put a lot of construction employees out of work regardless of what the government did.

But public policy has made those bad employment numbers even worse, because supply also matters, and cannot be ignored.

Monday, August 10, 2009

Fiscal Stimulus Debate: Mulligan vs. Reich

Fiscal Policy made the recession worse.

Stay tuned for another on-line video debate coming out later this week.

Welcome Kudlow Viewers!

Below are my posts on the fiscal stimulus.

To see my posts on other economics subjects, please click on "all posts" above.

I also blog weekly at the New York Times www (one of my favorites is here).

Sunday, August 9, 2009

Stop the Stimulus (Calculations)

Not surprisingly, stimulus advocates are already accusing me of miscalculations in my NY Post article. Mistaken criticisms include:

  1. "The article has 2005 dollars to make the recession look little." That's incorrect, I used the same dollars to measure the recession as I used to measure the stimulus bill: 2009 dollars.
  2. "The recession should be measured relative to an upward trend." For the purpose of a cost-benefit analysis of the stimulus package, that's wrong. It should be measured relative to what real GDP path the stimulus package might achieve. I have been generous in taking that to be real GDP constant (rather than falling, as it would have even with a brilliant stimulus in place).
  3. "The stimulus package is cheap when measured per job year". The stimulus is $215,000 per job promised. Now if we took the people who supposedly would have gotten those jobs and asked how much sooner they were employed by the stimulus (as opposed to when they would have found a job on their own), it would be generous to the stimulus to say that it was six months. So that makes it $430,000 per job-year. And I am not counting the job-years inevitably lost by the stimulus when the stimulus projects run out and their employees have to go find something else. Nor am I counting the fact the law will fall far short of the 3-4 million jobs promised -- do these things and results will look more like $1 million per job. (yes I am aware that the Obama people claim that workers getting the stimulus jobs would have remained unemployed for years without the stimulus, but that's ludicrous ... millions of people not getting employed by the stimulus will manage to find jobs more quickly than two years).

If you would like to see a spreadsheet with my calculations, click here.

Welcome NY Post Readers!

Below are my posts on the fiscal stimulus.

To see my posts on other economics subjects, please click on "all posts" above.

I also blog weekly at the New York Times www (one of my favorites is here).

One of New York's U.S. Senators, Kristen Gillibrand, was one of the few politicians with the courage to vote against the bank bailout (she was a Congresswoman at the time). She might like to hear that you want to stop the stimulus.

Stop the Stimulus

Almost 90% hasn't been spent. Let's keep it that way.

Published today at the New York Post

In February, the President signed a “fiscal stimulus law” to supposedly “create or save” millions of jobs. If executed according to plan, the bill will cost $789 billion, or about $2,600 for every American, and this does not even count the extra economic harm when our government levies the taxes to pay for it. Fortunately, almost 90% of the government spending planned by the law has not yet occurred — which means that it can, and should, be stopped.

The economy has been in bad shape. Employment has fallen for a year and a half now. Real GDP has dropped four straight quarters. Many statistics show the obvious — that this recession is worse than those in recent memory.

But the spending of our political leaders — including the $700 billion bank bailout and the $789 billion stimulus — is totally out of proportion, not to mention counterproductive.

Over the past four quarters, real GDP has been $655 less per person than it was in 2007. That’s a lot by comparison to previous recessions, but it makes no sense to spend thousands per person to attempt to partially fix a few hundred dollar decline.

Even if the Obama Administration were right that the stimulus law would “create or save” three to four million jobs, that means each job costs the Treasury $215,000! The best case scenario for the stimulus law gives us results that are miniscule compared with the costs. In the worst case scenario, we actually pay money to further harm an already struggling economy.

Advocates will tell you the economy would be even worse if it weren’t for the stimulus bill. They’ll lead you to believe that every man, woman, and child is on the brink of starvation, but will survive only because government is proactively saving their employer and their jobs.

Yet, since this recession began, tens of millions of Americans were hired into new, private sector jobs even before the stimulus law was signed. Over 4 million were hired in January 2009 alone. This hiring rate is less than healthy, but it contradicts stimulus advocates’ claim that only government can be our employer.

Just as bad, our federal government has managed to escape the accountability that Americans deserve from its leaders. The claim that “it’s bad, but would be even worse without us” permits the Obama administration and its allies to do any amount of harm without questioning.

Even so, while advocates are not about to admit that the overall performance has been dismal, some of them are beginning to acknowledge that the stimulus “could have been designed better.”

Indeed. It would have been designed better if money had stayed with the taxpayers instead of funneling through dozens of federal agencies — an option that is still available. Otherwise, we are looking at heavy taxes — and further economic damage — down the road to pay for all the borrowing.

Stimulus spending is doomed by the fact that most of our job losses are concentrated in a few sectors, and in regions of the country that had the larger housing boom and bust. Construction workers as a group lost more than 1 million jobs, especially in places like Florida, California and Nevada. The government could put close to a million people back to work by hiring them to build more houses, but then it would be rightly criticized for adding further to the excess supply of homes.

Government could hire teachers and nurses — education and health are not in such excess supply — but then it would create few jobs because, while some teachers and nurses are unemployed, their numbers are far fewer than those in construction and manufacturing who were put out of work. And even if you could quickly transform former construction workers into effective teachers and nurses, that would require moving people from where many of the jobs were lost (California, Florida, etc.) to where the health care and education are needed (all over America).

The stimulus won’t do this. But the free market will — people will move in pursuit of jobs, will train in new industries. Most economists think that real GDP will start growing again within a few months, if it hasn’t already. Houses are starting to sell again, and some new ones are being built.

Employment will continue to fall for a while, but we learned this Friday that the job losses this summer are less than they were in the depths of the recession.

State governments have seen their tax revenues drop, and some economists are concerned that they’ve become “50 little Herbert Hoovers” who raise tax rates and cut spending in order to balance their budgets. But transforming Hoovers into FDRs is not the way the stimulus bill could achieve its employment goal, because few of the job losses have been in the government sector. Even as the stimulus law was being passed, state and local government employment had been higher than it was when the recession began.

Local governments, meanwhile, spend the money as impotently as the federal government does — while still considering tax increases.

Just as this recession was beginning, the county board in the Chicago area voted to hike its sales tax, making it the highest in the nation. As outrage by citizens and businesses grew louder, one-time advocates on the county board changed their minds and voted to repeal the hike. Let’s hope that American taxpayers turn up the volume of their own outrage, and demonstrate to President Obama’s one-time allies that their political survival depends on stopping the stimulus.

Saturday, August 8, 2009

Has Employment Been Rising?!

Maybe, maybe not.

The BLS offers four measures of national employment, and one of them has been rising for a while now:

  1. establishment survey, seasonally adjusted (-247,000)
  2. establishment survey, not seasonally adjusted (-333,000)
  3. household survey, seasonally adjusted (-155,000)
  4. household survey, not seasonally adjusted (+229,000). It has gone up THREE OF THE LAST FOUR MONTHS

For good reasons, the establishment survey is better for measuring monthly fluctuations, and we generally prefer seasonal adjustments to none. But that preference is based on THEORIES so, unless you are 100% sure (as opposed to 99% or less sure) about the details of those theories, you should give some weight to the other series.

Here's the graph of series 4 from

This is BLS series id LNU02000000 "(Unadj) Employment Level, in thousands".
Note that this series' employment changes from each Dec to Jan are affected by "changes in the population controls".

[Added Aug 9: If your purpose is to understand what is driving our labor market (as opposed to making a declaration as to whether employment went up or down), the seasonally unadjusted household survey may be the most informative. Tune in this wednesday morning when I explain more....]

Friday, August 7, 2009

Women's Employment Milestone May have to Wait Until the Next Recession

The female employment share went past 49.8% in June. However, the "problem" is that I still don't think it can go past 50.0% in the near future without the aggregate's going below 131 million. This morning's employment data strengthens our impression that aggregate employment will stay above that.

Wednesday, August 5, 2009

Means-Tested Mortgage Modification: Homes Saved or Income Destroyed?

By some measures, U.S. average housing prices have fallen by a third since 2006 and some forecast them to fall further. Prices have fallen more than fifty percent in Las Vegas and Phoenix, and nearly that much in Detroit, Miami and much of California. As a result, almost 14 million homes nationwide were “underwater” in early 2009: worth less than the mortgages for which they serve as collateral. About one third of homes with mortgages in Arizona, California, Florida, and Michigan, and more than one half of homes with mortgages in Nevada, are underwater.

At the same time, U.S. employment has plummeted, especially in states that had large housing price increases prior to 2006. Many factors – too many to be considered in a single paper – caused the 2008-9 recession, but the housing price cycle and its legacy of underwater mortgages is likely among them. Economic analysis readily reveals some effects of underwater mortgages on foreclosures and the incentives to earn income, and the degree to which those effects are shaped by public policy.

Foreclosures as a Consequence of Negative Equity

A homeowner always has the option to stop paying his mortgage. Although state laws are somewhat different, to a good approximation the worst case scenario for a homeowner who stops paying is that he can no longer own or occupy the house, and may suffer a reduction in his credit rating that might raise his costs of future borrowing. But if the combined value of his house and these costs were less than the present value of his promised mortgage payments, then he could do better than paying in full. That’s probably an important reason why, as of early 2009, more than five million homes were already either in foreclosure or their owners were delinquent on their mortgage payments.

When foreclosures are motivated by low home values rather than the quality of the match between a homeowner and his home, a foreclosure is inefficient because it requires the homeowner to live elsewhere. The anticipation of foreclosure of an under water home probably also creates moral hazard in maintaining the house, because the occupant prior to foreclosure has no stake in the home’s value. These are some of the reasons why public policy seeks to reduce foreclosures.

Lenders have modified the terms of some of their mortgages or otherwise modified payments associated with mortgages in order to avoid foreclosure, both in this recession and previous recessions. However, some mortgage industry participants have complained that too few mortgage modifications occur because of the excessive transaction costs in dealing with individual homeowner situations and dealing with investors who have varied stakes in the mortgage payments.

The Public Policy Response: Making it Worse

The Bush administration advocated a mortgage modification plan authored by the FDIC, which has been tweaked and further promoted by the Obama administration’s Homeowner Affordability and Stability Plan. What are the consequences for this FDIC-HASP plan for the supply of effort and the incidence of foreclosures, and how do they compare to those of a plan that maximizes lender collections, or a plan that maximizes lender collections without means-testing?

All three plans reduce foreclosures as compared to leaving the mortgages unmodified. Although the unmodified-mortgage benchmark aids understanding of the economics of mortgage modification, we cannot assume that under water mortgages would go modified absent the FDIC-HASP plan and its means-tests. Rather, we might expect lenders to modify mortgages in a way that enhances their collections. As compared to the collection-maximizing benchmark, the implicit marginal tax rates FDIC-HASP plan – well over 100 percent – are excessive. Moreover, FDIC-HASP needlessly distorts the supply of effort for slightly underwater borrowers, because foreclosure rates among those borrowers would be low (if not zero) under the collection-maximizing plans.

For some relatively small amounts of negative equity, FDIC-HASP may result in more foreclosures and overall deadweight costs than would a plan that maximizes collections. The collection-maximizing plan uses means tests rather than foreclosures to obtain small collections from the high income borrowers, based on the fact that (from the perspective of a lender and his borrowers) the marginal deadweight costs of mean-tests are initially zero whereas the marginal deadweight costs of foreclosures are positive.

At first glance, small amounts of negative equity would seem irrelevant today because housing prices have fallen so much. However, even in Nevada where underwater mortgages are the most prevalent, “only” half of mortgages are under water, which means that half are not underwater and presumably many are only slightly underwater. The fact that recent declines in home values have coincided with increases in the fraction of U.S. mortgages underwater shows that many mortgages are slightly underwater. Thus, even if FDIC-HASP enhanced efficiency for deep underwater mortgages (it does not), the fact that it harms efficiency for the numerous slightly underwater mortgages means that its aggregate efficiency impact could well be negative.

The mathematical analysis shown in my research papers has been confined to mortgages, with a basic setup in which one party (a “lender”) attempts to collect from a heterogeneous group (“borrowers”), using a threat of punishment (“foreclosure”) for nonpayment. With the housing crash and recession, the unsecured amount to be collected has suddenly increased, and the punishment may have lost some of its pain. As a result, full collections are not made, but rather forgiven for those who appear to have the least ability to pay. This basic setup probably has a lot in common with revenue collection efforts elsewhere in the economy, such as the collection of trade debts, tax debts, student loans, or tuition payments. Indeed, since I began writing on mortgage modification in the fall of 2008, the federal government began to modify student loans, with the borrowers who earn less receiving more loan forgiveness (Glater, 2009). Thus, while millions of workers have seen massive increases in their marginal tax rates during this recession as a result of mortgage modification, additional workers and businesses may also have seen significant increases in their marginal tax rates due to these other collection efforts.

Federal mortgage modification programs create excessive marginal tax rates, but the use of means-tests in the mortgage modification process would occur even without government intervention because means-tests are in the collectors’ interests. Positive marginal tax rates are thereby created in the private sector, on top of the various income taxes and means-tested benefits perennially administered by federal, state, and local governments. A prior economics literature has already shown how tax rates are excessive when multiple collectors have access to the same tax base. Thus, it is ironic that the federal government has raised the implicit marginal tax rates associated with mortgage modification, when it would enhance efficiency and its own tax collections by unconditionally repudiating some of the private debts, or at least pushing private collectors to rely less on means-tests than would be in the collectors’ interest.

Prohibiting means-tested mortgage modification is not the same as prohibiting modification: it’s just that mortgages would have to modified without means tests. In other words, those borrowers with significantly negative equity would be forgiven regardless of whether they were able to pay. In theory, lenders could find it optimal (given that they were not permitted to means test) to write down underwater mortgages so much that foreclosure rates would ultimately be quite low. Of course, a large and across-the-board mortgage write-down would dramatically reduce lender collections, but the objectives of efficiency and lender collections are quite different.

The bottom line: the federal government is spending your tax dollars to further damage the housing and labor markets.

[edited Aug 6, with thanks to DWAnderson]
[Added Aug 11: What do you mean "Implicit tax"?

The FDIC-HASP plan reduces a borrower's mortgage payment to 31 percent of his income, regardless of how much the borrower had originally promised to pay. The less the borrower earns at the time his mortgage is modified, the less he has to pay in mortgage payments.

The FDIC-HASP plan massively distorts the supply of income-earning efforts, because its mortgage modification is large and means-tested: its formula implies that an action taken by a borrower to increase his income would increase his housing payment obligation by 31 percent of the income increment. If the affordable payment (i.e., the payment that would comprise 31 percent of income) were re-evaluated monthly, this would amount to a 31 percent marginal tax rate in each month that a modification could occur: 31 cents out of every dollar the borrower earns is going to the bank.

A standard practice in the industry is to determine an affordable payment based on the most recent year’s income, and put that payment in place for five years (recall the Citigroup practice I blogged about last November). Thus, a marginal dollar earned in the base year raises mortgage payment obligations by 31 cents in each of the following five years. If, say, 2009 income were used to calculate an affordable payment for the years 2010-14 and the interest rate were zero, then the marginal tax rate would be 155 percent for 2009 (5 times the formula’s 0.31 limit on the payment to income ratio) and zero thereafter. Hereafter I assume an annual interest rate of 6 percent, which means that the marginal tax rate would be 131 percent for 2009 and zero thereafter.]

Chump Change in the Latest GDP Report

Copyright, The New York Times Company

On Friday, the Bureau of Economic Analysis released its advance estimate of real G.D.P. for the second quarter of 2009. Although some say it provides some of the first evidence of the stimulus law’s efficacy, a close inspection of the results shows that the government sector’s contribution to real G.D.P. growth so far has been trivial at best.

G.D.P. measures the total amount produced and spent in the nation during a particular time frame, like a year or a quarter of a year, indicating the country’s economic fitness.

Real G.D.P. for the first quarter of 2009 was sharply lower than it was in 2008’s last quarter, which was itself sharply lower than the quarter before that. Thus, it came as a bit of a surprise that second-quarter real G.D.P. was not also sharply lower, but rather was pretty close to what it was in the first quarter.

Some advocates were quick to congratulate the stimulus law that was passed in February, claiming that “The marked improvement in this quarter relative to last is largely due to the American Recovery and Reinvestment Act (ARRA).”

A closer inspection of the B.E.A.’s estimates gives no support for this claim. The chart below shows the change in the United States’ real G.D.P. from the first to the second quarter, broken into five expenditure categories: private domestic purchases, net exports, defense, federal nondefense purchases, and state and local government purchases.

We were told that the stimulus law would invigorate the economy by spending on federal nondefense programs and helping state and local governments maintain and grow their public services. Stimulus advocates point to the fact that these spending categories indeed grew from the first to the second quarter, as shown in the chart by the fact that those two bars point upward. (Perhaps they believe that tax cuts and unemployment insurance have important effects, but these are not separate G.D.P. categories — they are included in whatever category the recipient spends them).

However, the chart also shows that these types of purchases were trivial. Real federal nondefense purchases increased by a mere $4 per American, while state and local government purchases increased by a mere $8 per person. Real defense purchases increased by $17 per person, which seems large when compared to the other government purchase categories, but is trivial by any other measure.

Another reason that we know that the stimulus bill had not yet delivered on its promise: employment plummeted from the first to the second quarter. We can continue to grade the stimulus law as the economy further evolves, but it finds no congratulations in the second quarter’s economic performance as measured.

Tuesday, August 4, 2009

Compassionate, but Inefficient

When an economist says that paying people to be unemployed raises the unemployment rate, laymen jump to the conclusion that economics has no compassion, and presumes that workers are fundamentally lazy. While that may be a nice debating strategy, that response is not based on logic.

Yes! It is compassionate to help people who lost their jobs, by forgiving their mortgage, forgiving their student loans, giving them a partial paycheck (unemployment insurance), etc. But let's stop pretending that such policies reduce the unemployment rate.

Sensible, hard working, people will understand the costs and benefits of their important decisions. Means-tested government benefits reduce the costs of being without a job. There are sensible people out there who will recognize that 2009 is not the time for them to, say, commute a long distance to work a job that's been offered to them but they do not enjoy. Sensible people will recognize that public policies have dramatically reduced the costs to them of searching further for the job they'd like, or making this the year they coach junior's baseball team, or do some work on their house, or spend time with an ailing parent, or refrain from "coming out of retirement," or take a trip.

We economists do not think making choices like those have anything to do with laziness. Many times, those choices make the best out of a bad situation.

Even workers who do not recognize some of the important costs and benefits at the outset may try unemployment for a while and start to notice the cushions that surround them. There may be a time and a place to be slavishly devoted to market work, but 2009 California is neither.

Yes, there are also people out there who would seek employment even if that work did little or nothing to enhance their living standards. For them, a parade of employer rejections is one of the few things that would keep them from being employed. I doubt this type of person is all that numerous -- but that's beside the point. As long as there are a number of people like I described above, the bad incentives our government has created will have an impact on the aggregate data -- reducing employment and raising unemployment.

To be clear, much of the unemployment rate spike and the employment collapse does NOT result from these bad public policies. For example, the housing collapse would put a lot of construction employees out of work regardless of what the government did. But public policy has made those bad employment numbers even worse.

The Laws of Economics Have Been Suspended

The gurus say that incentives do not matter, at least until this recession is over.

"Traditionally, many economists have been leery of prolonged unemployment benefits because they can reduce the incentive to seek work. But that should not be a concern now because jobs remain so scarce, said Lawrence Katz, a labor economist at Harvard." as quoted by the New York Times.

Professor Krugman is also saying this week that this recession has nothing to do with bad incentives to earn labor income. (Bless him for citing me! When this is all over, I would love to have a monopoly on teaching the "old fashioned" laws of economics.)

I don't quite understand this obsession with UI-apologetics, because UI (unemployment insurance) is just one of many policies that collectively (and some by themselves) create terrible incentives:

  • mandating the employers with large payrolls provide health insurance, but that employers with small payrolls do not
  • means-tested mortgage modification (presenting millions of workers with implicit tax rates in excess of 100% (sic))
  • mean-tested student loan modification
  • unemployment insurance extensions
  • state income tax hikes,
  • IRS means-tested enforcement of prior tax debts
  • marginal federal tax rate hikes on the "rich"!

According to Professor Krugman, I am the only one crazy enough to suggest that a list of bad incentives like this might actually show up in the aggregate data!

Monday, August 3, 2009

My two worst forecasts

"nobody will pay for water in a bottle - they can get it from the tap for free" (circa 1990)

"I'm good At math ... I don't need to leArn typing" (circa 1984)

Top 20 of Economics Blogs

Thanks readers for your hits, comments, and links to this blog! According to Palgrave, this blog is in the top 20 of economics blogs.

Weekend Off-line

This blog was involuntarily off-line this weekend ... maybe a "vast left wing conspiracy"! ... but officially the host Google says that it thought this might be a spam blog.