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Working Paper
Evolving to the impatience trap: the example of the farmer-sheriff game
The literature on the evolution of impatience, focusing on one-person decision problems, finds that evolutionary forces favor the more patient individuals. This paper shows that in the context of a game, this is not necessarily the case. In particular, it offers a two- population example where evolutionary forces favor impatience in one group while favoring patience in the other. Moreover, not only evolution but also efficiency may prefer impatient individuals. In our example, it is efficient for one population to evolve impatience and for the other to develop patience. Yet, evolutionary ...
Discussion Paper
Globalization, aggregate productivity, and inflation
This paper investigates the effects of globalization on aggregate productivity, output growth, and inflation. I present a simple two-country, two-good, flexible exchange rate model using Fisher Ideal aggregators to examine changes in the mapping from microeconomic to macroeconomic productivity growth as nations globalize. Advances in industry-specific labor productivity are shown to have potentially a much greater pass-through to aggregate productivity, output, and prices the more open nations are to trade. Globalization raises both the level and growth rate of aggregate productivity by ...
Working Paper
Tom Sawyer and the construction of value
This paper challenges the common assumption that economic agents know their tastes. After reviewing previous research showing that valuation of ordinary products and experiences can be manipulated by non-normative cues, we present three studies showing that in some cases people do not even have a pre-existing sense of whether an experience is good or bad ? even when they have experienced a sample of it.
Newsletter
Persistently Pessimistic: Consumer and Small Business Sentiment After the Covid Recession
Both consumer and small business sentiment indexes remain very pessimistic by historical standards. In this article, we take a closer look at possible explanations. Our analysis suggests that after the Covid-19 recession in the United States, the responses of consumers and small business owners to sentiment-related surveys have become less sensitive to labor market conditions.
Working Paper
Uncertainty, instrument choice, and the uniqueness of Nash equilibrium: microeconomic and macroeconomic examples
This paper contains two examples of static, symmetric, positive-sum games with two strategic players and a play by nature: (1) a microeconomic game between duopolists with joint costs facing uncertain demands for differentiated goods and (2) a macroeconomic game between two countries' with inflation-bias preferences confronting uncertain demands for moneys. In both examples, each player can choose either of two variables as an instrument, and reaction functions are linear in the chosen instruments. With no uncertainty, there are four (Nash) equilibria, one for each possible instrument pair, ...
Working Paper
Firm-specific capital, nominal rigidities and the business cycle
Macroeconomic and microeconomic data paint conflicting pictures of price behavior. Macroeconomic data suggest that inflation is inertial. Microeconomic data indicate that firms change prices frequently. We formulate and estimate a model which resolves this apparent micro - macro conflict. Our model is consistent with post-war U.S. evidence on inflation inertia even though firms re-optimize prices on average once every 1.5 quarters. The key feature of our model is that capital is firm-specific and predetermined within a period.
Journal Article
Microstructure theory and the foreign exchange market
Journal Article
Summer reading: New research in applied microeconomics - conference summary
This Economic Letter summarizes several papers presented at the Federal Reserve Bank of San Francisco's Applied Microeconomics Summer Conference, held June 25-27, 2008. The papers are listed at the end and are available at http://www.frbsf.org/economics/conferences/0806/index.html ; The conference included papers on a number of topics, including analyses of the impacts of government programs and insights into the behavior of businesses. All the papers shared a common approach of applying detailed, microeconomic data to understand behavior and to distinguish causation from correlation.
Working Paper
Voluntary disclosure under imperfect competition: Experimental evidence
This study investigates disclosure behavior when a manager has incentives to influence the actions of a product market competitor in a Cournot duopoly. Theoretical research suggests that under various conditions the manager has incentives to withhold some signals and disclose others. Using an experimental economics method, we find support for partial information disclosure. Our results suggest that when the manager receives private information about industrywide cost, unfavorable (favorable) information is disclosed (withheld) and the competitor adjusts production accordingly. In contrast, ...
Conference Paper
Microeconomic policy and technological change