Organizations & Markets

In this paper, we examine the relationship between people's actual interpersonal sensitivity (such as their ability to identify deception and to infer intentions and emotions) and their perceptions of their own sensitivity. Like prior scholars, we find the connection is weak or non-existent and that most people overestimate their social judgment and mind-reading skills. Unlike previous work, however, we show new evidence about who misunderstands their sensitivity and why.

Studies of the relationship between human resource management and establishment performance have heretofore focused on the manufacturing sector. Using a unique longitudinal dataset collected through site visits to branch operations of a large bank, the author extends that research to the service sector. Because branch managers had considerable discretion in managing their operations and employees, the HRM environment could vary greatly across branches and over time. Site visits provided specific examples of managerial practices that affected branch performance.

Recent field and laboratory studies have shown that, although extensive choice is initially appealing, it may hinder motivation to buy and decrease subsequent satisfaction with purchased goods. The following investigation examines whether these findings generalize to employees who are making decisions about whether to invest in 401(k) retirement savings plans.

One of the most controversial aspects of globalization is capital-market liberalization - not so much the liberalization of rules governing foreign direct inveestment, but those affecting short-term capital flows, speculative hot capital that can come into and out of the country. In the 1980s and 1990s, the IMF and the U.S.

In recent years there have been enormous changes in our technology, our economy, and our society. But has there been progress? From most economists the first reaction to this question is: Of course there must have been progress! After all, the growth of new technologies expands opportunity sets, what we can do, the amount of output per unit input. We can choose either to have more output, more goods and services, or to work less. However we make the choice, surely we are better off. But what, then, about the sweeping changes we associate with the phenomenon of globalization?

The research for which George Akerlof, Mike Spence, and I are being recognized is part of a larger research program which, today, embraces hundreds, perhaps thousands, of researchers around the world. In this lecture, I want to set the particular work which was sited within this broader agenda, and that agenda within the broader perspective of the history of economic thought. I hope to show that Information Economics represents a fundamental change in the prevailing paradigm within economices.

Tax evasion, by its very nature, is difficult to observe. We quantify the effects of tax rates on tax evasion by examining the relationship in China between the tariff schedule and the "evasion gap," which we define as the difference between Hong Kong's reported exports to China at the product level and China's reported imports from Hong Kong. Our results imply that a one-percentage-point increase in the tax rate is associated with a 3 percent increase in evasion.

I propose an intertemporal precautionary saving model in which the agent's labor income is subject to (possibly correlated) shocks with different degrees of persistence and volatility. However, he only observes his total income, not individual components. I show that partial observability of individual components of income gives rise to additional precautionary saving due to estimation risk, the error associated with estimating individual components of income. This additional precautionary saving is higher, when estimation risk is greater.