The Unassuming Economist

A 2021 report published by the Financial Market Authority Liechtenstein discusses the weak relationship between national output and unemployment in the country, given by Okun’s law in economic theory. The report deliberates upon this phenomenon as follows:

“One explanation for the missing link between employment and the business cycle is a shortage of skilled labor. In addition to labor market regulations, the decoupling of the business cycle and employment can be explained by hiring costs associated with search frictions that tend to have increased over the last decades (Ball, Leigh, and Loungani, 2017). The Swiss Employment Barometer indicates that skilled labor is especially difficult to find in sectors such as metal or machinery industries, which are relatively large in Liechtenstein. Against this background, it is plausible that the decoupling between employment and business cycle dynamics progressed in a stronger manner and earlier in Liechtenstein compared to other advanced economies.”

Click here to read the full report.

In a column for the public policy think tank, American Enterprise Institute, the top ten inbound and top ten outbound US states for the year 2021 have been compared using new data on net domestic migration data from the US Census Bureau.

Click here to read the full report.

Laurence M. Ball of the Johns Hopkins University, and Daniel Leigh, Prachi Mishra, and Antonio Spilimbergo of the International Monetary Fund write about the core inflation rate in the US in a paper for the National Bureau of Economic Research (NBER).

Abstract:

“Large price changes in industries affected by the COVID-19 pandemic have caused erratic fluctuations in the U.S. headline inflation rate. This paper compares alternative approaches to filtering out the transitory effects of these industry price changes and measuring the underlying or core level of inflation over 2020-2021. The Federal Reserve’s preferred measure of core, the inflation rate excluding food and energy prices, has performed poorly: over most of 2020-21, it is almost as volatile as headline inflation. Measures of core that exclude a fixed set of additional industries, such as the Atlanta Fed’s sticky-price inflation rate, have been less volatile, but the least volatile have been measures that filter out large price changes in any industry, such as the Cleveland Fed’s median inflation rate and the Dallas Fed’s trimmed mean inflation rate. These core measures have followed smooth paths, drifting down when the economy was weak in 2020 and then rising as the economy has rebounded.”

Click here to read the full paper.

In a paper for the National Bureau of Economic Research, authors Arpit Gupta of NYU Stern School of Business, and Anup Malani and Bartosz Woda of the University of Chicago Law School write about inequality in India during the COVID-19 pandemic. The abstract of the paper is as follows:

“We use a large, representative panel data set from India with monthly data on household finances to examine the incidence of economic harms during the COVID pandemic. We observe a sharp spike in poverty, peaking during India’s sharp but short lockdown. However, there was a striking decrease in income inequality outside the lockdown. There was a smaller decrease in consumption inequality, likely due to consumption smoothing. Evidence supports two mechanisms for the decline in income inequality: the capital income of top-quartile earners covaries more with aggregate income, and demand for labor fell more for higher quartiles.”

Click here to read the full paper.

John H. Cochrane, Senior Fellow at the Hoover Institution (Stanford University) writes about the inflationary impact of pent-up demand in the post-pandemic period in his blog, The Grumpy Economist. He writes:

“Milton Friedman once said that if you want inflation, you can just drop money from helicopters. That is basically what the US government has done. But this US inflation is ultimately fiscal, not monetary. People do not have an excess of money relative to bonds; rather, people have extra savings and extra apparent wealth to spend. Had the government borrowed the entire $5 trillion to write the same checks, we likely would have the same inflation.”

In the subsequent sections, he discusses reasons why the Covid-19 related fiscal stimulus produce inflation when previous stimulus efforts from 2008 to 2020 fizzled.

Click here to read the full blog.