It's that *&^% Elaine Chao! She's corrupted the Bureau of Labor Stats! It's time to get her AND her husband!
JUNE 18, 2007
http://www.businessweek.com/magazine/content/07_25/b4039001.htm?chan=top+news_top+news+index_businessweek+exclusivesCOVER STORY
By Michael Mandel
The Real Cost Of Offshoring
U.S. data show that moving jobs overseas hasn't hurt the economy. Here's why those stats are wrong
Whenever critics of globalization complain about the loss of American jobs to low-cost countries such as China and India, supporters point to the powerful performance of the U.S. economy. And with good reason. Despite the latest slow quarter, official statistics show that America's economic output has grown at a solid 3.3% annual rate since 2003, a period when imports from low-cost countries have soared. Similarly, domestic manufacturing output has expanded at a decent pace. On the face of it, offshoring doesn't seem to be having much of an effect at all.
But new evidence suggests that shifting production overseas has inflicted worse damage on the U.S. economy than the numbers show. BusinessWeek has learned of a gaping flaw in the way statistics treat offshoring, with serious economic and political implications. Top government statisticians now acknowledge that the problem exists, and say it could prove to be significant.
The short explanation is that the growth of domestic manufacturing has been substantially overstated in recent years. That means productivity gains and overall economic growth have been overstated as well. And that raises questions about U.S. competitiveness and "helps explain why wage growth for most American workers has been weak," says Susan N. Houseman, an economist at the W.E. Upjohn Institute for Employment Research who identifies the distorting effects of offshoring in a soon-to-be-published paper.
FLY IN THE OINTMENT
The underlying problem is located in an obscure statistic: the import price data published monthly by the Bureau of Labor Statistics (BLS). Because of it, many of the cost cuts and product innovations being made overseas by global companies and foreign suppliers aren't being counted properly. And that spells trouble because, surprisingly, the government uses the erroneous import price data directly and indirectly as part of its calculation for many other major economic statistics, including productivity, the output of the manufacturing sector, and real gross domestic product (GDP), which is supposed to be the inflation-adjusted value of all the goods and services produced inside the U.S. (For a detailed explanation of how import price data are calculated and why the methodology is suspect, see page 34.)
The result? BusinessWeek's analysis of the import price data reveals offshoring to low-cost countries is in fact creating "phantom GDP"--reported gains in GDP that don't correspond to any actual domestic production. The only question is the magnitude of the disconnect. "There's something real here, but we don't know how much," says J. Steven Landefeld, director of the Bureau of Economic Analysis (BEA), which puts together the GDP figures. Adds Matthew J. Slaughter, an economist at the Amos Tuck School of Business at Dartmouth College who until last February was on President George W. Bush's Council of Economic Advisers: "There are potentially big implications. I worry about how pervasive this is."
By BusinessWeek's admittedly rough estimate, offshoring may have created about $66 billion in phantom GDP gains since 2003 (page 31). That would lower real GDP today by about half of 1%, which is substantial but not huge. But put another way, $66 billion would wipe out as much as 40% of the gains in manufacturing output over the same period.
It's important to emphasize the tenuousness of this calculation. In particular, it required BusinessWeek to make assumptions about the size of the cost savings from offshoring, information the government doesn't even collect.
GETTING WORSE
As a result, the actual size of phantom GDP could be a lot larger, or perhaps smaller. This estimate mainly focuses on the shift of manufacturing overseas. But phantom GDP can be created by the introduction of innovative new imported products or by the offshoring of research and development, design, and services as well--and there aren't enough data in those areas to take a stab at a calculation. "As these
countries move up the value chain, the problem becomes worse and worse," says Jerry A. Hausman, a top economist at Massachusetts Institute of Technology. "You've put your finger on a real problem."
Alternatively, as Landefeld notes, the size of the overstatement could be smaller. One possible offset: Machinery and high-tech equipment shipped directly to businesses from foreign suppliers may generate less phantom GDP, just because of the way the numbers are constructed.
Depending on your attitude toward offshoring, the existence of phantom GDP is either testimony to the power of globalization or confirmation of long-held fears. The U.S. economy no longer stops at the water's edge. Global corporations often provide their foreign suppliers and overseas subsidiaries with business knowledge, management practices, training, and all sorts of other intangible exports not picked up in the government data. In return, they get back cheap products.
But the new numbers also require a reassessment of productivity and wages that could add fire to the national debate over the true performance of the economy in President Bush's second term. The official statistics show that productivity, or output per hour, grew at a 1.8% rate over the past three years. But taking the phantom GDP effect into account, the actual rate of productivity growth might be closer to 1.6%--about what it was in the 1980s.
More broadly, it becomes clear that "gains from trade are being measured instead of productivity," according to Robert C. Feenstra, an economist at the University of California at Davis and the director of the international trade and investment program at the National Bureau of Economic Research. "This has been missed."
Pat Byrne, the global managing partner of Accenture Ltd.'s (ACN ) supply-chain management practice, goes even further, suggesting that "at least half of U.S. productivity has been because of globalization." But quantifying this is tough, he notes, because most companies don't look at how much of their productivity growth is onshore and how much is offshore. "I don't know of any companies or industries that have tried to measure this. Maybe they don't even want to know."
Phantom GDP helps explain why U.S. workers aren't benefiting more as their companies grow ever more efficient. The cost savings that companies are reaping "don't represent increased productivity of American workers producing goods and services in the U.S.," says Houseman. In contrast, compensation of senior executives is typically tied to profits, which have soared alongside offshoring.
IMPORTING EARNINGS
But where are those vigorous corporate profits coming from?
http://www.businessweek.com/magazine/content/07_25/b4039001.htm?chan=top+news_top+news+index_businessweek+exclusives
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