Join a distinguished panel of speakers, including Jeffry Frieden, Stanfield Professor of International Peace, Department of Government, Harvard University, Menzie Chinn, Professor of Economics and Public Affairs, and Michael Knetter, Albert O. Nicholas Dean, Wisconsin School of Business, for a discussion of pressing questions facing the global and U.S. economies in the aftermath of the crisis. Moderated by Mark Copelovitch, Assistant Professor of Political Science & Public Affairs.
Author Archives: Menzie Chinn
A Chinese Trade Deficit?
From Reuters:
China’s $7.24 billion deficit in March, the first time the trade balance has been in the red since April 2004, mainly reflected strong imports of oil, raw materials and cars, the General Administration of Customs said on Saturday.
Measuring the Long Run Real Exchange Rate – Income Relationship
Yanping Chong, Oscar Jorda and Alan M. Taylor have tackled the perennial challenge of measuring the long run relationship between the real exchange rate and per capita income levels. From the abstract to The Harrod-Balassa-Samuelson Hypothesis: Real Exchange Rates and their Long-Run Equilibrium:
Frictionless, perfectly competitive traded-goods markets justify thinking of purchasing power parity (PPP) as the main driver of exchange rates in the long-run. But differences in the traded/non-traded sectors of economies tend to be persistent and affect movements in local price levels in ways that upset
the PPP balance (the underpinning of the Harrod-Balassa-Samuelson hypothesis, HBS). This paper uses panel-data techniques on a broad collection of countries to investigate the long-run properties of the PPP/HBS equilibrium using novel local projection methods for cointegrated systems. …
The Predictive Content of Commodity Futures: Latest Estimates
Econbrowser readers will know that I’ve long been interested in how derivatives like futures predict commodity prices. An early paper on energy futures, coauthored with my former CEA colleagues Michael LeBlanc and Oli Coibion, was summarized in this 2006 post (paper here). Recently, Oli Cobion and I have updated and expanded our examination, to incorporate for the most recent data, account for GARCH effects, alloow for time variation, and to try to explain why there has been time variation in the deviations in the unbiasedness proposition.
From the abstract to our paper:
“Export or Die”
From today’s Economist, Greg Ip writes:
America’s economic transformation will require businesses to rely less on selling to Americans and more on selling abroad…. The emphasis will be on high-value products and services rather than on labour-intensive items such as furniture and clothing.
PPACA and “What If?” Scenarios
Or, if we have Excel, why can’t journalists and bloggers add and subtract, and do sensitivity analysis?
From Dobridge, Hooper, Slok, “Overview of the 2010 Health Reform Bill,” Deutsche Bank Global Economic Perspectives March 31, 2010. [not online]
Robert Samuelson on Economics
And on unavoidable spending, and debt crises, and on budget accounting…
From the Washington Post: comes this headline:
With health bill, Obama has sown the seeds of a budget crisis
Does Unemployment Insurance Necessarily Raise the Unemployment Rate and Decrease Employment?
Some analysts (e.g., most recently Professor Mulligan) have stressed the disincentive effects of unemployment insurance on the unemployment rate and the level of employment. I think it useful to consider the offsetting effects arising from various effects, and hence distinguishing between the two variables. In my view, the impact of UI is more complicated than it would seem at first glance, with UI potentially increasing employment while concurrently increasing the unemployment rate. In addition, according to newer research, even if UI extends unemployment duration, it still might be welfare-enhancing. In other words, some researchers appear to have had their worldview frozen in 1990.
A Still Relevant GAO Classic: Floating Exchange Rates in an Interdependent World and “Overvaluation”
Following up on my misalignment post from Tuesday, here’s a volume compiled by the GAO when it was the General Accounting Office containing a symposium on exchange rates. The symposium took place in the midst of currency overvaluation: “Floating Exchange Rates in an Interdependent World”. The authors included Richard Cooper, Stanley Black, Rudiger Dornbusch, Jeffrey Frankel, and Jacob Frenkel.
Policy Analysis in DSGEs
A few weeks ago [0], I wished for a comparative survey of the properties of many macro models, along the lines of the Brookings comparison project of the early 1980’s. I got part of my wish (at least in part), in the form of a (very cool!) comparison of key policy agency dynamic stochastic general equilibrium (DSGE) models, in Effects of Fiscal Stimulus in Structural Models (h/t Mark Thoma).