A Note on the Shape of Yesterday’s GDP Growth Number

I want to highlight the post by Nick Bunker yesterday over at Equitable Growth Value Added on the shape of the GDP growth number. Our 4%/year first-quarter real GDP growth rate was only a 2.3%/year growth rate for demand–the rest was inventories. And our (still anemic) growth in consumption continues to be largely growth in durables consumption. Well worth your reading, if you haven’t already:

Nick Bunker: The durability of consumption and economic growth: “The Bureau of Economic Analysis…

estimates [real] GDP grew by 4 percent on an annualized basis during the second quarter of 2014…. [This] is the first of three estimates… and is subject to revisions…. The largest contributor… gross private domestic investment… added 2.57 percentage points… [with] 1.66 percentage points of that contribution was an increase in private inventories…. Government… [purchases] added 0.30 percentage points…. Net export… were a drag… subtracting 0.61 percentage points…. Personal consumption expenditures added 1.69 percentage points to the total growth rate… [with] durable goods… at 0.99 percentage points….

[Since] the end of the Great Recession… inflation-adjustment amount of durable goods consumption increased 26.6 percent. For nondurable goods, it only increased by 5.5 percent and for services 5.1 percent…. Atif Mian and Amir Sufi point out… consumption of nondurable goods and services have been historically weak during this recovery…

Let’s look at consumption as a whole:

Graph Personal Consumption Expenditures Durable Goods FRED St Louis Fed

Consumption of durables:

Graph Personal Consumption Expenditures Durable Goods FRED St Louis Fed

And consumption of services:

Graph Personal Consumption Expenditures Durable Goods FRED St Louis Fed

The other way to frame the consumption data is, of course, to say that right now consumption of services is 1% below the share of potential GDP it attained at the last business cycle peak and that consumption of durable goods is 20% below the share of potential GDP it attained at the last business cycle peak. Yes, consumption of durable goods is growing much more rapidly than consumption of services. But might this not be a statement about the shape of the downturn, and Mike the right judgment on it be that our system of financing consumer durables purchases and still substantially broken?

Yet another thing I ought to have a stronger and more confidently-informed view of than I do…

Morning Must-Read: Ari Phillips: Paul Ryan Says Climate Change Is An Excuse To Illegally Grow Government And Raise Taxes

Ari Phillips: Paul Ryan Says Climate Change Is An Excuse To Illegally Grow Government And Raise Taxes: “Rep. Paul Ryan (R-WI) said Wednesday that…

…’climate change occurs no matter what’, but that the EPA’s recent efforts to reduce emissions from existing power plants are ‘outside of the confines of the law’, and ‘an excuse to grow government, raise taxes and slow down economic growth’. Speaking at a breakfast hosted by the Christian Science Monitor in Washington, Rep. Ryan said that he would argue that the ‘federal government, with all its tax and regulatory schemes’ can’t do anything about climate change. He said that what climate regulations ‘end up doing is making the U.S. economy less competitive’…. Section 111(d) of the Clean Air Act requires the EPA to develop regulations for ‘air pollution which may endanger public health or welfare’. In 2007 and again in 2011, the Supreme Court ruled that carbon pollution fits under that category. EPA chief Gina McCarthy recently said that she wouldn’t put forth a rule that ‘doesn’t respect the Clean Air Act and isn’t legally solid’, and that she is confident the regulations will survive any legal challenge….”

Over at Grasping Reality: Neel Kashkari Finds Out Our Big Macroeconomic Problem Is Lack of Demand

A 41-year-old with a long record of extremely conscientious and highly-productive work experience that has left his employers extremely satisfied [cannot find work in Fresno.](http://delong.typepad.com/sdj/2014/07/neel-kashkari-says-low-employment-not-due-to-skill-mismatch-or-structural-factors-live-from-the-roasterie-ccxxx-july-31.html)

Thus Neel Kashkari finds out that the really big problem is not a lack of productive and marketable skills or of work ethic on the labor side, but rather a shortfall of demand…

Things to Read on the Morning of July 31, 2014

Must- and Should-Reads:

  1. Paul Krugman: Circles of Influence: “Thomas Palley is upset…. I was reacting to… his claim that mainstreamers like me were looking in all the wrong places…. This wasn’t about intellectual priority–it was about refuting a claim of ideological blindness…. I’m willing to accept that Palley was somewhat ahead of the curve. And it’s… true that… those like me… think of it as an arc from Tobin to Akerlof-Dickens-Perry to Daly and Hobijn…. There’s so much stuff out there, and you have to filter somehow, so you mainly read stuff by people you know and people they tell you are worth reading…. This is a tendency one ought to lean against…. On the other hand, if you want the mainstream guys to listen to you, you probably shouldn’t accuse them of being denser and more rigid than they really are…”

  2. Ylan Mui: Economy’s growth rate surges to 4 percent in second quarter

  3. Rick Perlstein: “To me, Reagan’s brand of leadership was what I call ‘a liturgy of absolution’…. Who wouldn’t want that? But the consequences of that absolution are all around us today. The inability to contend with climate change. The inability to call elites to account who wrecked the economy in 2008. The inability to reckon with the times when we fall short…. When Samantha Power is chosen to be ambassador to the U.N.; she’d written a magazine article in 2003 in which she wrote American foreign policy needed a ‘historical reckoning’ for crimes ‘committed or sponsored’…. Marco Rubio brought this up… asked her for examples… and the response was that America is the greatest country in the world and has nothing to apologize for. So that’s where we’re at today…. He believed strongly that moderates had no place in the Republican Party…. Pundits then and now believed the problem for Republicans was an inability to broaden their base. Reagan always insisted on the opposite…”

  4. Gary Burtless: Unemployment and the “Skills Mismatch” Story: Overblown and Unpersuasive: “We shouldn’t be surprised when shrinking unemployment makes it harder for employers to fill job vacancies…. Economists have examined the skill mix of workers laid off from shrinking industries and compared it with the mix of occupational skills needed in industries that are growing…. To an economist, the most accessible and persuasive evidence demonstrating a skills shortage should be found in wage data. If employers urgently need workers with skills in short supply, we expect them to offer higher pay…. Where is the evidence of soaring pay for workers whose skills are in short supply?… It is cheap for employers to claim qualified workers are in short supply…. When employers are unwilling to offer better compensation to fill their skill needs, it is reasonable to ask how urgently those skills are really needed.”

  5. Mark Thoma: Why the Rich Should Call for Income Redistribution: “If inequality continues to rise… redistribution… will happen…. The only question is what form…. Thus, the rich and the powerful… can bury their heads in the sand… [or] recognize that something needs to be done… and support the needed investment in the middle and lower classes that will make it possible for them to gain a larger and more equitable share…”

  6. Josh Bivens et al.: State Cuts to Jobless Benefits Did Not Help Workers or Taxpayers: “most state unemployment insurance fund accounts became insolvent in the wake of the Great Recession because states did not adequately fund them in the early to mid-2000s recovery. States that responded to the insolvency by cutting the duration of unemployment benefits did not save significant amounts of money or boost employment.”

  7. Brad DeLong (2012): Nobody Believes Me When I Tell Them How Wacka-Wacka Paul Ryan’s Views on Monetary Policy Are: “[He] is on record as saying: ‘I always go back to, you know, Francisco d’Anconia’s speech (at Bill Taggart’s wedding) on money when I think about monetary policy…’ That means… ‘It is not the moochers or the looters who give value to money…. Those pieces of paper, which should have been gold, are a token of honor… of hope that somewhere in the world around you there are men who will not default on that moral principle which is the root of money…’ That says not that we ought to be on a gold standard, but that we should have a gold coinage–that we should not use credit cards or checks or currency at all…”

  8. Ezra Klein: Why I have become more pessimistic about Israel: “I want to see Israel succeed. I want to see it thrive. And that makes this moment in Israeli history painful to watch. The state of Israel is supposed to make Jews safer. But Israel itself is terrifyingly vulnerable: it is home to 6 million Jews in a tiny sliver of land surrounded on all sides by enemies…. The nightmares are easy to conjure: the Six-Day War ending another way, or a dirty bomb detonating in Tel Aviv. Israel’s political ideals are similarly imperiled: it is a liberal democracy that intends to remain a Jewish state. The problem is that Jews might become a minority in the territory they control… and even if they don’t, liberal democracies do not deprive millions of their native residents of a say in their government. Israel’s problems aren’t easy to solve–and Israel cannot solve them without moderate leadership in Palestine and the region. But in recent years Israel seems to be making its problems insoluble. The continued growth of the settlements is morally indefensible, but it’s also deeply counterproductive…. Israel’s peace movement has collapsed, and its government has become more bellicose and aggressive: Avigdor Lieberman’s presence in the cabinet is painful proof that Israel’s fear is outpacing its hope. The excuse used to be that Israel did not have a partner for peace, and that was true. But it’s clear today that Israel itself is not much of a partner for peace, either…”

  9. Paul Krugman: Useless Expertise: “Justin Wolfers calls our attention to the latest IGM survey of economic experts…. IGM has been trying to pose regular questions to a more or less balanced panel of well-regarded economists…. And when it comes to stimulus, the consensus is fairly overwhelming: by 36 to 1, those responding believe that the ARRA reduced unemployment, and by 25 to 2 they believe that it was beneficial. This is, if you think about it, very depressing…. Policy has been dominated by pro-austerity views while stimulus has become a dirty word in politics. What this says is that in practical terms the professional consensus doesn’t matter. Alberto Alesina may be literally the odd man out, the only member of the panel who doesn’t believe that the fiscal multiplier is positive–but back when key decisions were being made, it was ‘Alesina’s hour’ in Europe and among Republicans…. You fairly often hear people describe the very poor track record of policy since 2008 as an indictment of economists, who clearly didn’t have the right answers. But actually mainstream macro has a pretty decent track record since 2008…. The other is that you have to wonder what good we’re all doing. If policymakers ignore professional consensus, and if views about how the world works are completely insensitive to evidence and results, does knowledge matter. If a tree falls in the academic forest, but nobody in Brussels or Washington hears it, did it make a sound?”

And:

Should Be Aware of:

  1. Richard Mayhew: AIDS, Formularies and Gresham’s Law: “Before the Affordable Care Act, insurance companies could refuse to cover people with HIV or other costly conditions. Obamacare was supposed to end that by making insurers sell policies to all comers…. Now advocates for HIV patients and others with chronic diseases say some health plans are making them bear a huge cost for life-saving medications—and that the strategy’s a backdoor method of discriminating against sick people…. One of the major challenges for Obamacare is transitioning the health insurance industry from being extremely competent at finding ways to not covering sick people towards finding ways to keep people from getting too sick. The biggest stick in this transition is the massive sea change in underwriting from exclusionary, statistical and experience underwriting to an inclusionary community rating system…. Insurers are required to accept and cover HIV patients. They don’t want to.  So they are trying to avoid them by being fugly…. Even relatively inexpensive AIDS mediciation… get put on the most expensive formulary where pre-authorizations, high co-insurance and high co-pays apply until the member reaches the out of pocket maximum. This anti-social but rationally based business model should make the plan very unnattractive to individuals with HIV. They will logically look at the market and look for a plan that does not completely f— them over. The same logic applies to diabetics, cancer survivors, transplant recipients and other high cost individuals…. Once one plan in a market decides to make themselves as unattractive as possible, every other plan has to either follow suit in making themselves unattractive or be willing to take on massive health costs as they become the preferred plan for HIV-positive individuals…”

  2. Simon Wren-Lewis: Methodological seduction: “The standard account of scientific revolutions… goes…. 1) Theory A explains body of evidence X 2) Important additional evidence Y comes to light (or just happens) 3) Theory A cannot explain Y, or can only explain it by means which seem contrived or ‘degenerate’. (All swans are white, and the black swans you saw in New Zealand are just white swans after a mud bath.) 4) Theory B can explain X and Y 5) After a struggle, theory B replaces A…. The Keynesian revolution fits this standard account: ‘A’ is classical theory, Y is the Great Depression, ‘B’ is Keynesian theory. Does the New Classical counterrevolution (NCCR) also fit, with Y being stagflation?… It does not. Arnold Kling makes the point clearly. In his stage one, Keynesian/Monetarist theory adapts to stagflation, using the Friedman/Phelps accelerationist Phillips curve. Stage two involves rational expectations, the Lucas supply curve and other New Classical ideas. As Kling says, ‘there was no empirical event that drove the stage two conversion’…. (4) did not happen: New Classical models were not able to explain the behaviour of output and inflation in the 1970s and 1980s, or in my view the Great Depression either. Yet the NCCR was successful. So why did (5) happen, without (3) and (4)?… You need to ask why New Classical ideas could have been gradually assimilated into the mainstream. Many of the counter revolutionaries did not want this…. If mainstream academic macroeconomists were seduced by anything, it was a methodology…. Noah Smith… ‘raises the question of how the 2008 crisis and Great Recession are going to affect the field’. However, if you think as I do that stagflation was not critical to the success of the NCCR, the question you might ask instead is whether there is anything in the Great Recession that challenges the methodology established by that revolution. The answer that I, and most academics, would give is absolutely not…”

  3. Jonathan Chait: I Have Mocked Ross Douthat One Time too Many: “Ross Douthat… also accuses me of… [mocking] Reason’s Peter Suderman…. My post about Suderman… charged him with writing a series of negative stories about Obamacare’s coverage that conveyed an overall tone of failure, while consistently retreating in unstated ways…. Suderman began the year by questioning whether Obamacare would reduce the number of uninsured Americans, and ended by questioning whether it had reduced the number of uninsured by 20 million…. Suderman… respon[ds] pointing out… a (pretty) clear admission of failure that I should have cited…. The rest of the pieces I missed were merely continuations of the pattern I identified. Two of them have headlines–“Obamacare Sees Last Minute Sign-Up Surge, But How Many Enrollees Were Previously Uninsured?”; “Obamacare Sign Ups Hit 8 Million; Demographic Mix Falls Short Of Target”–that do convey their tone of implicitly abandoning a previous doom prediction and immediately moving on to a new one. The third, “Obama Takes Obamacare Victory Lap,” straightforwardly describes Obama crowing about sign-up numbers without reckoning with Suderman’s or other right-wing analysts’ deep record of skepticism…”

  4. Jeremie Cohen-Setton: The economics of big cities: “An intriguing paradox of our age is that the global economy is becoming increasingly local, with super-productive cities driving innovation and growth nationwide. This has generated a discussion as to whether local land use policies, which restrict the housing supply in high productive metro-areas, should be constrained by central governments to limit their negative externalities on overall growth. Local economies in the age of globalization Enrico Moretti writes that the growing divergence between cities with a well-educated labor force and innovative employers and the rest of world points to one of the most intriguing paradoxes of our age…. Moretti writes that, historically, there have always been prosperous communities and struggling communities. But the difference was small until the 1980’s. The sheer size of the geographical differences within a country is now staggering, often exceeding the differences between countries. The mounting economic divide between American communities–arguably one of the most important developments in the history of the United States of the past half a century–is not an accident, but reflects a structural change in the American economy. Sixty years ago, the best predictor of a community’s economic success was physical capital. With the shift from traditional manufacturing to innovation and knowledge, the best predictor of a community’s economic success is human capital…”

Was NAFTA a Disasta?: Wednesday Focus for July 30, 2014

Delong typepad com pdf 20061223 DeLong Aftathoughts on NAFTA pdfI have been meaning to pick on the very sharp and public-spirited Jeff Faux since he wrote this seven months ago:

Jeff Faux: NAFTA, Twenty Years After: A Disaster:

New Year’s Day, 2014, marks the 20th anniversary of the North American Free Trade Agreement (NAFTA). The Agreement created a common market for goods, services and investment capital with Canada and Mexico. And it opened the door through which American workers were shoved, unprepared, into a brutal global competition for jobs that has cut their living standards and is destroying their future. NAFTA’s birth was bi-partisan—conceived by Ronald Reagan, negotiated by George Bush I, and pushed through the US Congress by Bill Clinton in alliance with Congressional Republicans and corporate lobbyists….

NAFTA directly cost the United States a net loss of 700,000 jobs…. And the economic dislocation in Mexico increased the the flow of undocumented workers into the United States…. By any measure, NAFTA and its sequels has been a major contributor to the rising inequality of incomes and wealth that Barack Obama bemoans in his speeches…. The agreements traded away the interests of American workers in favor of the interests of American corporations…. NAFTA’s fundamental purpose was… to free multinational corporations from public regulation in the U.S., Mexico, Canada, and eventually all over the world…. The 20th anniversary of NAFTA stands as a grim reminder of how little our political leaders and TV talking heads—despite their crocodile tears over jobs and inequality—really care about the average American who must work for a living.

Let’s start with the numbers:

Graph U S Imports of Goods from Mexico Customs Basis FRED St Louis Fed

Back before NAFTA about 0.53 a cent of every dollar spent in the U.S. was spent on goods and services imported from Mexico. Today 1.6 cents of every dollar spent is so spent–a tripling. Some of this would have taken place anyway as containerization and all the other -izations that make up globalization took hold. U.S. trade as a whole is up by a factor of 1/2 as a share of total spending. So it is reasonable to think that in the absence of NAFTA we would have gone from spending roughly 1/2 a cent to spending 3/4 of a cent of every dollar spent in the U.S. on imports from Mexico. And the extra doubling–from roughly 3/4 of a cent to 1.6 cents–is the result of NAFTA. We can say that, roughly, in the absence of NAFTA the goods and services we import from Mexico would, if produced here at home, have employed 1.05 million people if monetary and fiscal policy were to remain the same as it is. And in the presence of NAFTA the goods and services we import from Mexico would, if produced here at home, have employed 2.1 million people if monetary and fiscal policy were to remain the same as it is. Thus the passing of NAFTA has caused us to increase the goods and services we import from Mexico by enough that the excess would employ 1.05 million people if produced here at home and if monetary and fiscal policy were to remain the same as it is.

But there are also our exports to Mexico–which have risen, again, from an amount equal to 0.8 for every dollar spent in the U.S. had we not passed NAFTA to 1.3 cents for every dollar–an increase large enough to employ at extra 0.7 million people if monetary and fiscal policy were to remain the same as it is. And we think that these 700,000 jobs are, on average, better jobs with higher pay than the 1.05 million jobs America does not have because of imports from Mexico. Why? Because if the jobs we have swapped in add less value-added than some of the jobs we have swapped out to Mexico, our businesses could make more money by unswapping them and also unswapping some of the jobs we have swapped out. Given that our businesses are neither stupid nor not-greedy, they would have done so. Job for job we would rather have the extra 700,000 jobs from making extra exports for Mexico than the equivalent number of jobs displaced by increasing our imports from Mexico.

Now it is the case that we do now have a trade gap vis-a-vis Mexico: while we spend 1.6 cents of every dollar on imports from Mexico, our exports to Mexico are only 4/5 as much. Mexicans are on net taking 1/5 of the dollars they earn by selling to America, and socking those dollars away in New York bank accounts and other U.S.-located investments. This does create a net cost to the U.S. from NAFTA if we believe that fiscal and monetary policy would remain the same in its absence. The net cost to the U.S. of NAFTA, if we denominate it in jobs, is something less than 350,000 jobs–less by the amount that adjusts for the value of the amount by which NAFTA allows us to improve average job quality–if monetary and fiscal policy were to remain the same as it is. and that is a dicey assumption. (No, I don’t know why Jeff gets a net job cost number twice as large as I do: I think he has gotten the analysis wrong.)

In a world of 140,000,000 American jobs, 350,000 missing is 0.25%–and a very small number relative to the 7,000,000 job gap produced by the Lesser Depression, only 1/20. You want to talk about what is wrong with the American labor market, and you should spend 20 times as much time talking about the housing bubble, the financial crisis, the downturn of 2008-9, the slow jobless recovery–the whole mishegas that is the Lesser Depression–as about NAFTA.

And NAFTA has benefits. The same logic that leads us to think that the bilateral U.S. trade deficit from NAFTA has reduced employment in the U.S. by 350,000 leads us to think that it has boosted employment in Mexico by 1.5 million–that’s 3% of the Mexican labor force. Mexico’s unemployment rate is currently 5%. Would we really wish a world in which it were 8%?

I am of the faction that holds that if we are unhappy with the level of employment and of wages in the U.S., we should change our monetary, spending, taxing, banking, regulatory, and exchange rate policies to change them. Trade policy is a relatively weak tool to use for macroeconomic stabilization and income-distribution purposes. And we should compensate for what negative effects it has with our other policy levers.

But more important it is clear to me that NAFTA was a very big deal for the Mexican government and the Mexican economy, but it was a small deal for the U.S. economy. Other forces, factors, and trend swamp its influence on the U.S. Whether NAFTA was a good thing to do or not hinges well-nigh completely on what its effects were on Mexico. What does Jeff say? In sixteen paragraphs, what he does say is:

the lack of worker protections in NAFTA insured that corporate investors would reap most of the benefits [to Mexico]…

That is all.

Now you can make the argument that NAFTA was a net minus–that the (perhaps large) benefits to the plutocrats of Mexico and of those investing in Mexico plus the (perhaps small) benefits from higher demand for labor in Mexico were outweighed by the losses to U.S. workers. I think that argument is wrong. But Jeff doesn’t make it.

Now you can make the argument that NAFTA strengthened fundamentally destructive neoliberal forces within Mexico in a way that has harmed Mexico in the long run. I think this argument is partly right–evidence: the eagerness with which the Mexican government was anxious to decrease urban poverty at the expense of increasing deep rural poverty by the early opening-up of the Mexican domestic market to corn from Iowa. Is it right enough to tip the balance? I waver back and forth on this from year to year. But right now I do not think it is right enough to outweigh the notional 3%-point decline in the Mexican unemployment rate. And Jeff doesn’t make it.

Now you can make the argument that the regime that negotiated NAFTA was fundamentally illegitimate–that Carlos Salinas de Gortari stole the presidential election in the late 1980s, and that the U.S. should have listened to the rightful president, NAFTA opponent Cuahtemoc Cardenas, and refused to negotiate. With this argument I have more sympathy, but in the end I come down on the side that in the circumstances of Mexico in the early 1990s democratization was aided rather than retarded by NAFTA. But Jeff doesn’t make it.

And you can make the argument–with which I agree–that the energy spent on NAFTA would have been much better spent on a more bottom-up program of domestic Mexican development focused on education and infrastructure, and that the willingness of the George H.W. Bush administration to negotiate NAFTA pulled Mexico into a development strategy that was definitely second-best. And I have come to agree with that argument. But I then do note that once NAFTA was negotiated for Clinton and the 1993 Congress to ratify it was plausibly better for the world than not ratifying it. And, anyway, Jeff doesn’t make it.

The argument that Jeff does make is a very U.S.-focused, anti-cosmopolitan argument. The seventeen words I quoted above are the only words in which anything outside the United States appears as anything other than a means to a U.S.-centric and a U.S.-focused analysis. And this, I think, is wrong. The U.S. was a global hyperpower of a relative strength never before seen in human history. The U.S. is still a ne plus ultra superpower of a relative magnitude exceeded only perhaps in the mid-nineteenth century when Britain was the only industrial nation and the sun never set on the British Empire. A hegemon of such a magnitude has a strong moral obligation to the world as a whole–and to its own long-run comfort and, indeed, survival once it ceases to be a hyperpower–to be cosmopolitan, and to look at the broad effects of its policies on the world outside its borders.

And there remains the question that puzzles me: The energy the American left poured and pours into the anti-NAFTA cause could have been devoted and could be devoted to issues of domestic political economy that are closer to even in the balance and that would have much bigger positive effects on the U.S. working class. So why the direction of energy to NAFTA? Why such a focus? And–if there is going to be such a focus–why such an anti-cosmopolitan focus?

I have wondered this for 21 years now…

Also see: J. Bradford DeLong (2006): Aftthoughts on NAFTA


1823 words

Afternoon Must-Read: Gary Burtless: Unemployment and the “Skills Mismatch” Story: Overblown and Unpersuasive

Gary Burtless: Unemployment and the “Skills Mismatch” Story: Overblown and Unpersuasive: “We shouldn’t be surprised when shrinking unemployment…

…makes it harder for employers to fill job vacancies…. Economists have examined the skill mix of workers laid off from shrinking industries and compared it with the mix of occupational skills needed in industries that are growing…. To an economist, the most accessible and persuasive evidence demonstrating a skills shortage should be found in wage data. If employers urgently need workers with skills in short supply, we expect them to offer higher pay…. Where is the evidence of soaring pay for workers whose skills are in short supply?… It is cheap for employers to claim qualified workers are in short supply…. When employers are unwilling to offer better compensation to fill their skill needs, it is reasonable to ask how urgently those skills are really needed.”

Afternoon Must-Read: Rick Perlstein: Ronald Reagan’s Brand of Leadership

Rick Perlstein: “To me, Reagan’s brand of leadership was what I call ‘a liturgy of absolution’….

…Who wouldn’t want that? But the consequences of that absolution are all around us today. The inability to contend with climate change. The inability to call elites to account who wrecked the economy in 2008. The inability to reckon with the times when we fall short…. When Samantha Power is chosen to be ambassador to the U.N.; she’d written a magazine article in 2003 in which she wrote American foreign policy needed a ‘historical reckoning’ for crimes ‘committed or sponsored’. That’s the kind of reckoning we were having in the 1970s, with the Church committee. Marco Rubio brought this up in her confirmation hearing and asked her for examples of the crimes, and the response was that America is the greatest country in the world and has nothing to apologize for. So that’s where we’re at today…. He believed strongly that moderates had no place in the Republican Party…. Pundits then and now believed the problem for Republicans was an inability to broaden their base. Reagan always insisted on the opposite…”

The durability of consumption and economic growth

The Bureau of Economic Analysis today released data on the U.S. gross domestic product that estimates GDP grew by 4 percent on an annualized basis during the second quarter of 2014. This estimate beat most economists’ expectations of an increase of about 3 percent. Yet, as always, the number is the first of three estimates in the coming months and is subject to revisions, so it should be interpreted with caution.

The largest contributor to GDP growth in the second quarter was gross private domestic investment, comprised of spending on final goods and services to aid in future production. Private investment added 2.57 percentage points to the total growth rate, though 1.66 percentage points of that contribution was an increase in private inventories. In short, more than half of the increase came from goods businesses produced but did not sell during the quarter.

Government expenditures and investment added 0.30 percentage points to the rate, with state and local government expenditures driving all of the growth. Net exports of goods and services were a drag on growth, subtracting 0.61 percentage points from the quarterly growth rate.

Personal consumption expenditures added 1.69 percentage points to the total growth rate. The majority of the growth came from the consumption of durable goods—think cars and household furnishings—at 0.99 percentage points. During the second quarter, the total amount of consumption of durable goods increased by 14 percent, nondurable goods by 2.5 percent, and services by 0.7 percent. The relative importance of durable goods compared to the consumption of nondurable goods and of services, such as food and clothing, and healthcare and transportation, respectively, during this past quarter is a continuation of a recovery-long trend since the end of the Great Recession in June 2009.

Looking from the end of the Great Recession, we can see that consumption of durable goods has been much stronger than consumption of nondurable goods and services and in line with historical trends. Over this time period, the inflation-adjustment amount of durable goods consumption increased 26.6 percent. For nondurable goods, it only increased by 5.5 percent and for services 5.1 percent. As economists Atif Mian and Amir Sufi point out on their blog, consumption of nondurable goods and services have been historically weak during this recovery.

The lack of growth in nondurable consumption provides some context to the recent merger of discount retailers Dollar Tree and Family Dollar. And the importance of durable goods consumption to the growth of overall consumption should be considered when we read stories about a subprime boom in used car loans.

While the economic recovery continues, understanding the sources of our current economic growth is vital. After the Great Recession, economists and analysts have been concerned about the pace of short-term and long-term economic growth. A deeper appreciation of what has been driving growth recently and over the course of the post-war era can help shed light on the path forward.

Evening Must-Read: Paul Krugman: Circles of Influence

Paul Krugman: Circles of Influence: “Thomas Palley is upset….

I was reacting to… his claim that mainstreamers like me were looking in all the wrong places…. This wasn’t about intellectual priority–it was about refuting a claim of ideological blindness…. I’m willing to accept that Palley was somewhat ahead of the curve. And it’s… true that… those like me… think of it as an arc from Tobin to Akerlof-Dickens-Perry to Daly and Hobijn…. There’s so much stuff out there, and you have to filter somehow, so you mainly read stuff by people you know and people they tell you are worth reading…. This is a tendency one ought to lean against…. On the other hand, if you want the mainstream guys to listen to you, you probably shouldn’t accuse them of being denser and more rigid than they really are…

Me? I tend to think that if you cannot trace the idea to Smith, Ricardo, Malthus, Say, Mill, Bagehot, Walras, Wicksell, Keynes, Arrow, or Samuelson, you aren’t trying hard enough. And once you have traced the idea to one of them and cited them, you are safely on base…