A few items from the ‘sphere that you might find interesting.
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:
NCAA tournament winner
It was an exciting basketball tournament, right down to the final game.
Looks good to me
Finally we’re starting to see some convincing indications of economic recovery.
“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]
Congress seeks more information on health care charges
AT&T announced last week that it would charge $1 billion against its earnings as a result of the recently passed health care bill. Other companies also announcing charges include Caterpillar ($100 M), John Deere ($150 M), and
MMM ($85-90 M). Analyst David Zion of Credit Suisse estimated that S&P 500 companies will rack up a combined $4.5 B charge.
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
Interest rates spike up
How scary is it?
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.