Category Archives: Labor

The Long-Term Downward Trend in Federal Government Employment Has Continued Under Obama

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Fed Govt Employment as % of US Population, Jan 1953 - June 2014

 

A.  The Long-Term Downward Trend in Federal Government Employment

Previous posts on this blog have reported on the fall in total government employment (federal, state, and local) during Obama’s presidential term, in stark contrast to the increases seen during the term of George W. Bush as well as during the terms of other recent presidents.  The same pattern, of government jobs falling under Obama and rising under other presidents, is seen when one takes as the starting point the beginning of an economic downturn rather than the date of inauguration.  Government jobs have been cut compared to what they were at the start of the most recent downturn, in contrast to the increases approved in previous downturns.  These cuts in government jobs during Obama’s tenure, as well as the cuts in government spending, are of course exactly the opposite of what one should do during an economic downturn.  An earlier post estimated that if government spending been allowed to grow at the pace it had under Reagan, the economy would likely have reached full employment output already in 2011.

In terms of overall fiscal impact on the economy, a focus on total government employment and spending makes sense.  The total impact depends on what is being done at all levels of government – federal, state, and local.  But a president has only limited influence on what is happening at the state and local government levels.  It is federal government employment and spending that a president, together with the congress, determine.  Hence in terms of assessing the direction of policy during different presidential terms, limiting the analysis to the federal level makes sense.  The question to be addressed is whether, as many conservatives charge, the number of federal employees has grown sharply under Obama.

The chart at the top of this post shows federal government employment as a share of the US population going back to January 1953, the month Eisenhower was inaugurated.  The government employment figures come from the Bureau of Labor Statistics.  Note that federal government employment excludes active duty military personnel (but includes civilian employees of the Department of Defense).  The population numbers come from the Census Bureau (most conveniently accessed via FRED).

The chart shows that federal government employment as a share of the US population is now well below what it has been historically, and that it has fallen further during the presidential term of Obama.  Federal government employment is now only 0.85% of the US population, or over a third less than the 1.3% share it averaged from the second half of the 1950s through to the end of the 1980s (more than a third of a century).  There were sharp cuts at the start of the Eisenhower administration as the Korean War came to an end, and significant increases in the mid-1960s due to the Vietnam War and Great Society programs, but the averages, over any of the decades, were each still within round-off of 1.3%.  [Note:  While the government employment figures exclude active duty military, there are still major increases in government civilian employment during times of war in the Department of Defense and elsewhere.]

But since the mid-1960s (with the major exception of most of the Reagan term), federal government employment has been on a downward trend, most sharply during the presidential terms of Clinton and now Obama.  The recent fall during Obama’s term might be less of a concern if it was a reversal from a recent sharp increase, or as a reversal of an upward trend.  But government employment is already a third below (as a share of population) where it was through the 1980s, and is being cut further.  A fall by a third is huge.

B.  Federal Government Employment in Specific Presidential Terms

While government employment as a share of population is most appropriate when examining long term trends, some might want also to see the figures in terms of absolute numbers of employees over the course of presidential terms.  Here are the recent ones:

Number of Federal Government Jobs
       (numbers in thousands) Start  End
Reagan:  Jan 1981 to Jan 1989 2,961 3,158  197
Bush I:  Jan 1989 to Jan 1993 3,158 3,092 -66
Clinton:  Jan 1993 to Jan 2001 3,092 2,753 -339
Bush II:  Jan 2001 to Jan 2009 2,753 2,786  33
Obama:  Jan 2009 to June 2014 2,786 2,713 -73

As has been noted before, federal government employment rose sharply during Reagan’s presidential term.  It then fell during the term of Bush I, although not by enough to offset the increase under Reagan (when Bush was the Vice President).  There was then a sharp fall under Clinton, which was reversed to an increase under Bush II.  But federal government employment is now falling again under Obama.

Reagan and Bush II have been celebrated by Republicans as small government conservatives.  But federal government employment rose during their terms.  Clinton and Obama have been denounced by conservatives as big government liberals.  But federal employment fell sharply during their presidencies.  And federal employment also fell during the term of Bush I, the most moderate of recent Republican presidents.  The facts are simply not consistent with the stories told of these presidents.

C.  An Example of The Adverse Impact on Government Capacity

Federal government employment is thus now at a historic low (as a share of population) over a period of at least six decades.  It should not then be a surprise that government programs may be inadequately administered.  One often simply needs more personnel to do it.  A clear recent example of this is the crisis in the Veterans Administration.  The number of veterans has increased sharply in recent years due to the legacy of the Iraq and Afghanistan wars, and veterans from the Vietnam War are now of the age when they most need health care.  A significant number of aged World War II and Korean War veterans also remain and need care.  But the number of doctors, nurses, and other staff at the VA hospitals have been held back from the number needed to provide good care.  And it cannot be said that the existing staff are lazy.  The doctors are fully booked.

Rather than face up to this, lower level staff have for many years now been falsifying records to make it appear that veterans can see a doctor within a reasonable time, when that is not the case.  This of course has made the problem worse, as no one then faced up to the problem and did something about it.  Senior officials in the VA have stated that they were unaware of what was going on.  Having worked in a large bureaucracy myself for most of my career (the World Bank), I can readily believe this to be true.  Senior officials are often unaware of what is common knowledge among front-line staff.  But covering it up by falsifying records only served to make the problem worse.

A bipartisan deal appears to be close to congressional approval to provide additional funding to the Veterans Administration, to go at least some way to resolving the problem.  An additional $5 billion in funds will be provided to hire more doctors, nurses, and other staff needed to provide the care veterans have a right to, while $10 billion will be provided to allow veterans to go to more expensive private health care providers in those cases where they cannot receive a VA doctor’s appointment within 30 days, or when they live more than 40 miles from a VA hospital or clinic.  Whether this funding will suffice is not clear, and has been questioned.  Earlier estimates on the funding needed were far higher.  But Republicans in Congress have refused to approve more, and as of this writing, a final vote on the proposed measure still awaits.  However, any extra funding will at least help.

The veterans issue illustrates well the fundamental problem.  While it is certainly true in any large organization, private or public, that employees exist who are not providing effective service, there are in practice limits to how much one can cut before service suffers.

Employment Growth During the Presidencies of Obama and Bush

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Cumul Private Job Growth from Inauguration to May 2014

Cumul Govt Job Growth from Inauguration to May 2014

The Bureau of Labor Statistics released its regular monthly jobs report on June 6.  Nonfarm payroll employment rose by 217,000 – a broadly similar pace as in recent months.   But most news reports focussed on noting that total jobs in the US (actually, total nonfarm payroll jobs) have now for the first time exceeded the peak previously reached in January 2008, before the sharp fall that began in the last year of the Bush presidency.  It took the economy six years and four months to get back to the level of employment it had then.

While this is a significant benchmark, it is not all that meaningful by itself.  The labor force has continued to grow over the last six years, so unemployment remains high (at a rate of 6.3% currently).  Conservative critics have charged that the pace of job creation under Obama has been slow, and assert that the slow pace is due to Obama’s anti-business administration (they allege), with high taxes and increased regulation, the negative effects (they assert) of the measures under the Affordable Care Act to make it possible for the uninsured to obtain health insurance coverage, plus an allegation of “increased uncertainty”, as all acting to hold back the private sector from creating new jobs.

To judge such allegations, one might examine the pace of job creation during Obama’s term to the pace during the term of George W. Bush, a conservative Republican who was purportedly pro-business and anti-regulation, and who presided over record tax cuts.  One needs also to separate net job growth in the private sector from net job growth in the public sector to understand the story.

The two charts above do this, and update similar charts in previous posts on the blog that have examined the issue (the most recent from January 2013).  Points to note include:

1)  Net private job growth has been far higher under Obama than under Bush.  As the top chart shows, there were 5.2 million additional private sector jobs in May 2014 compared to when Obama was inaugurated, and an additional 9.4 million private jobs from the trough reached in February 2010, a little over a year after Obama took office.  Private jobs were disappearing at a rate of over 800,000 every month when Obama was taking the oath of office.  This was soon turned around as a result of stimulus measures and the aggressive actions of the Fed, with the rate of decline at first diminishing and then positive job growth appearing a year later.

Under Bush, in contrast, there were only 2.4 million more private jobs at the same point in his presidency relative to when he took office.  A primary reason for this difference is that while the economy was collapsing when Obama took office (which he then turned around within a year), the downturn at the start of the Bush term in 2001 began after he took office.  The economy then began to turn around (in terms of job growth) only two and a half years into Bush’s term in office.  Only then did private jobs begin to grow under Bush.

2)  Once the private job growth began (13 months into Obama’s term, and 30 months into Bush’s term), the pace of that job growth has been remarkably steady in both administrations.  There were month to month variations, of course, particularly in the data as originally announced (but then later revised, in the regular process to incorporate more complete data as it becomes available).  That is, the lines in the chart above for private job growth are both remarkably straight once the turning points were reached.

3)  Not only was the pace of private job growth remarkably steady after the turning points, they are also remarkably similar in terms of that pace for Obama and Bush.  That is, the two lines in the graph above are roughly parallel to each other after the respective troughs.  The pace of private job growth has been 184.5 thousand per month under Obama up to now, and a bit less, at 168.2 thousand per month, under Bush from his trough up to the same point in his presidency.

Thus there is no support in this data for the assertion that private sector job growth has been especially slow under Obama, due to an alleged anti-business administration.  Private sector job growth under Obama has been similar to, and in fact a somewhat higher than, the pace under Bush during the respective recoveries.  And total private job growth is far higher under Obama than it was at the same point in the Bush presidency, as the recovery was earlier under Obama.

4)  Where Obama and Bush do differ, and markedly so, has been in net government job growth.  Government jobs grew strongly under Bush (as they have for all recent presidents other than Obama; see this blog post).  But net government jobs have fallen sharply and consistently under Obama.  Only in the last year or so have they leveled off, but with no recovery in number.  Keep in mind that government jobs include jobs at all levels of government, including state and local government.  It is not just the federal administration that is covered here.  But the impact on the economy is similar whether it is a locally employed school teacher being laid off, or a researcher employed by the National Institutes of Health.

Bush is viewed as the small government conservative.  But government jobs grew by 1.1 million from the month of his inauguration to May 2006.  Government jobs fell by 710,000 over the similar period in Obama’s term.

5)  Thus part of the reason net overall job growth has been disappointing during Obama’s term is not that private job growth has been slow, but rather that government has cut back on those it employs, hence bringing down the overall total.  If government jobs had simply remained flat during Obama’s term in office, rather than fall by 710,000, the direct impact on the unemployment rate would have been to bring that rate down to 5.8% from the current 6.3%.  But that would be the direct impact only.  There would also be indirect impacts.  The now employed school teacher or researcher would spend their newly earned income on what they need, which would lead to increased demand for products and employment of additional workers to make them.  (See this Econ 101 blog post on the multiplier and what it means.)  Assuming a not unreasonable employment multiplier of 2 under current conditions, the impact of simply keeping government employment steady rather than allowing it to fall by 710,000 would have been to bring the unemployment rate down to 5.4%.

Had government employment been allowed to grow under Obama as it had under Bush, the impacts would have been significantly larger.  The direct impact alone (before the multiplier) would have brought the unemployment rate down to 5.1%.  Mechanically applying a multiplier still of 2 would imply an unemployment rate brought down to 4.0%.  But this would have then been at the low end of the range normally taken to represent full employment (of perhaps 4% to 5 1/2%, depending on the assessments of different analysts), and it would no longer be correct to assume a multiplier would have remained at 2.  Rather, and as discussed in the blog post cited above on multipliers, there would have been other reactions, including most likely by the Federal Reserve Board.  With the unemployment rate having been brought down to the full employment range, one would expect that the Fed would have shifted back to a more normal interest rate and monetary policy from its current policy (due to the still high unemployment) of targeting interest rates to as close to zero as possible.

Summary and Conclusion

To conclude,  far more private jobs have been created during the Obama presidential term  than during the same period in the term of George W. Bush.  In part this was due to the more rapid recovery under Obama (due to the stimulus and other measures taken) from the economic collapse he inherited from the last year of the Bush administration, than the recovery under Bush from the downturn that began a few months after he became president in 2001.  But it is interesting to see that once the respective recoveries began, the pace of private job growth was similar during the Obama recovery as under the Bush recovery (and indeed somewhat faster under Obama).  And this is despite the contractionary policies followed by government since 2010.  For the first time since at least the 1970s (I did not look back further in that blog post), government spending has been cut in an economic downturn, rather than allowed to rise to make up for insufficient aggregate demand.

Where the Obama and Bush periods differ, and substantially, is in government employment.  Government employment grew under Bush (as is normal, and as has been the case under every prior president since at least Eisenhower), but has been cut sharply under Obama.  It is because of these cuts that total employment growth under Obama has been disappointing.  Without those cuts, the economy would have returned to full employment some time ago.

Rising Income Inequality: Full Employment Would Have Kept the Bottom 20% From Falling Behind

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Real Income Growth of Bottom 20% vs Unemployment Rate, 1968-2012

A.  Introduction

President Obama highlighted in this year’s State of the Union address, as well as in other recent speeches and events, the importance of and concerns about the worsening distribution of income in the US.  As this blog noted in a post two years ago, income distribution has worsened markedly in the US since about 1980, when Reagan was elected.  This deterioration since 1980 is in sharp contrast to the period from the end of World War II until 1980, when incomes of all groups in the US moved upward together.  The paths then diverged sharply after 1980, with large increases in the incomes of the rich (and in particular the extremely rich:  the top 1%, top 0.1%, and especially the top 0.01%), while the real incomes of the bottom 90% were flat or even falling.

An important question, of course, is what to do to achieve more equitable growth, and in particular more rapid growth in the real incomes of those in the lower strata of the population.  Much of the discussion has focussed on measures such as improving our educational and training systems, to prepare workers for better paying jobs.  There is no doubt that such measures are important, and need to be done.  Their impact will, however, only be over the long term – in a generation for measures such as improvements in the educational system.

This blog post will focus on a more immediate action that can be taken:  returning the economy to full employment and keeping it there.  We will find that based on historic patterns, slack in the labor market due to less than full employment has been negatively associated with growth in the real incomes of the bottom 20% of households.  Furthermore, based on statistical regression parameters estimated from the historical data, the greater degree of slack in the US labor market since 1980 compared to that in the thirty years before 1980, largely suffices in itself to account for the relative deterioration of real incomes since 1980 of the bottom 20% of households compared to the top 20%.

This is an important result.  Note that the claim is not that greater slack in the labor market (on average) in the decades since 1980 was the sole cause of the deterioration of relative incomes of the poorest 20% vs. the richest 20%.  There were undoubtedly numerous reasons for this.  But what the finding does indicate is that had the unemployment rate after 1980 matched what it had been in the three decades before 1980, this would have largely sufficed in itself to offset the other factors, and would have led to a rate of growth in the real incomes of the bottom 20% close to what it was for the top 20%.

B.  The Relationship Between Real Income Growth of the Bottom 20% and the Unemployment Rate

The scatter diagram at the top of this post shows the relationship between the annual real income growth of the bottom 20% of households since 1968, and the average rate of unemployment in the same year.  The income data for the bottom 20% comes from the series produced by the US Census Bureau, and measures household cash income before tax and from all cash sources (so it will include Social Security, for example, but not payments under Medicare).  The series starts in 1967 (so 1968 is the first year for which one can compute the growth), and goes to 2012.  The unemployment rate comes from the standard series produced by the US Bureau of Labor Statistics, where the annual rate is the simple average of the monthly rates over the year.

The scatter diagram suggests there is a relationship between slack in the labor market (a higher unemployment rate) and the annual change in the real incomes of the bottom 20% of households, but that it is by no means a tight one.  Other factors matter as well.  But a simple ordinary least squares regression of the annual change in the real incomes of the bottom 20% against the average unemployment rate in that year, does suggest that the unemployment rate is an important and statistically significant factor.

The regression fitted line slopes downward with a coefficient of -0.8228, indicating that on average, a 1% point increase in the unemployment rate in the year will be associated with a 0.8228% point fall in the growth rate that year of the real incomes of the bottom 20%.  The t-statistic on the 0.8228 slope coefficient is 3.3, where any t-statistic greater than about 2.0 is generally seen as statistically significant (with a greater than 95% degree of confidence).  That is, with a greater than 95% degree of confidence, the results suggest that the coefficient is significantly different from zero (where zero would indicate no relationship).

The R-squared of the regression (an indication of correlation) is relatively modest at just 0.1982.  It can vary from zero to one.  This indicates that there is more than just the unemployment rate that accounts for the annual change in the real incomes of the bottom 20%.  But this does not mean that the unemployment rate does not matter.  The t-statistic for it is highly significant.  Rather, the modest R-squared indicates there are other factors as well which have not been identified here.

Similar regressions were run for the changes in the real incomes of the other quintiles of the household income groups.  The estimated coefficients became progressively closer to zero, from -0.82 for the bottom 20%, to -0.62 for the second 20%, to -0.52 for the middle 20%, to -0.47 for the fourth 20%, and then dropping sharply to -0.25 for the top 20%.  This suggests that the link to unemployment as a factor explaining the growth in the real incomes of the group became progressively less important for the richer groups.  And the t-statistic for the coefficient for the top 20% was only 1.0, indicating the estimated coefficient (of -0.25) was statistically not significantly different from zero (and hence that one cannot reject the hypothesis that no relationship is there).  The R-squareds for the regressions similarly fell steadily, from 0.1982 for the bottom 20%, to 0.19 for the second 20%, to 0.16 for the middle 20%, to 0.14 for the fourth 20%, and then dropping sharply to an extremely low 0.02 for the top 20%.

The results suggest that slackness in the labor market, as measured by the unemployment rate, was a significant factor in explaining the annual growth in the real incomes of the bottom 20% (with more unemployment leading to lower or indeed negative growth).  The results also suggest that higher unemployment did not have a statistically significant impact on the growth in real incomes of the top 20%.

C.  The Impact of Less Slack in the Labor Market

From 1950 to 1979, when growth was similar for all income groups (see this earlier blog post), the monthly unemployment rate averaged 5.17% in the US.  But from 1980 to 2012, the monthly rate averaged 6.44%, or 1.27% points higher.  The index of real incomes of the bottom 20% of households (in the US Census data cited above) had risen from 100.0 in 1967 (the earliest year with such data) to an index value of 118.9 in 1980.  But since then it has risen hardly at all, reaching only 119.5 in 2012.  The 1980 to 2012 growth rate was only 0.015% per year (note not 1.5% per year, but rather only one-hundreth of that).

Suppose the labor markets over 1980 to 2012 had been as close to full employment as they had been over the period 1950 to 1979.  Applying the estimated regression coefficient of -0.8228 to the 1.27% point difference in the average unemployment rates, the annual growth rate of the real incomes of the bottom 20% would have been 1.045% points higher (equal to 0.8228 x 1.27% points), and hence would have reached a growth rate of 1.06% a year (equal to 1.045% + 0.015%).  With such a growth rate, the real incomes of the bottom 20% would have reached an index value of 166.5 in 2012  This would have been close to the index value of the real incomes of the top 20% in that year of 169.8 (with 1967 set equal to 100.0).  Relative incomes would have grown similarly since 1967, and inequality (for the bottom 20% compared to the top 20%) would not have grown.

This is an interesting result.  It suggests that the higher unemployment rates we have on average suffered from since 1980 can account both for the stagnation of the real incomes of the bottom 20%, and the increasing inequality when comparing this group to the top 20%.  Note it does not offset all of the increasing inequality seen since Reagan was elected.  The real incomes of the top 1%, top 0.1%, and especially the top 0.01% have grown by far more than the incomes of the top 20%.  But keeping up with the top 20% would still be a major accomplishment.

A return to the economic performance that the US enjoyed in the three decades before Reagan would not be impossible.  To keep the average unemployment rate at the 5.17% rate achieved between 1950 and 1979 would not mean that all recessions need be avoided.  There were a number of recessions in the three decades before 1980.  But the recessions since 1980 (dating from January 1980 at the end of the Carter Administration, from July 1981 at the beginning of Reagan, from July 1990 during Bush I, from March 2001 at the beginning of Bush II and December 2007 at the end of Bush II) have been especially severe.  Avoiding those high peak rates of unemployment would have brought down the average.  Specifically, the average unemployment rate (based on the monthly figures) over 1980 to 2012 would have matched the 1950 to 1979 average if one would have been able to avoid those months since 1980 when the unemployment rate reached 6.4% or more.

D.  Conclusion

There is increasing recognition that the rise in inequality in the decades since 1980, and the stagnation since then in the real incomes of those in the lower strata of the population, cannot go on.  But the solutions commonly proposed, such as better education and training, will take decades to have an impact.

The analysis in this post indicates that the more immediate action of bringing the economy back to full employment and then keeping it close to full employment, would have a major positive impact on the real incomes of those in the bottom 20% of households, and would lead to a more equitable distribution.  The analysis suggests that had the unemployment rate over 1980 to 2012 been at the level achieved over 1950 to 1979, then the rate of income growth of the bottom 20% since 1980 would have been similar to that of the top 20%.  The higher rate of unemployment since 1980, on average, may well explain why growth was broadly equal among income groups in the three decades before 1980, but not in the three decades since.

While there are many factors that underlie income growth and distributional changes, particularly for those at the very top of the income distribution (the top 1% and higher), the results suggest that getting the economy back to full employment should be seen as critically important and valuable.  And there is no mystery in how to do this:  As earlier posts on this blog have noted, the fiscal drag from government cutbacks since 2009 can fully explain why full employment has yet to be achieved in this recovery.  Had government been spending been allowed to grow simply at its historical average rate, the economy would already have returned to full employment by now.  Had government spending been allowed to grow at the higher rate it had under Reagan, the US would likely have been back at full employment in 2011 or early 2012.

Unemployment matters.  Not only is it a direct and personal tragedy for those who have lost a job because of the macro mismanagement of the economy, it is also a waste of resources for the economy.  The evidence reviewed in this post suggests further that the greater degree of slack in the US labor market since 1980 may well explain the stagnation of real incomes of the poorer strata of the population, and the widening degree of inequality of recent decades for those other than in the extreme upper strata.