In this paper, we establish three new facts about price-setting by multi-product firms and contribute a model that can match our findings. On the empirical side, using micro-data on U.S. producer prices, we first show that firms selling more goods adjust their prices more frequently but on...

How might bounded rationality shape decisions to spend? A field experiment verifies a theory of bounded rationality as deliberation costs that can explain findings from previous experiments on pricing in developing countries. The model predicts that (1) eliminating deliberation costs will...

There has been much concern about inflation in China recently. The People’s Bank in the last few months has raised the reserve requirement several times to control the money supply to slow down inflation. In 1985 when I was organizing a summer workshop on macroeconomics in cooperation with the...

How rigid are producer prices? Conventional wisdom is that producer prices are more rigid than and so play less of an allocative role than do consumer prices. In the 1987-2008 micro data collected by the U.S. Bureau of Labor Statistics for the PPI, we find that producer prices for finished goods...

The severe world-wide recession of 2008-09 has focused attention on the role of asset-price bubbles in exacerbating economic instability in capitalist economies. The boom in house prices in the United States from 2000 through 2006 is a case in point. According to the Case-Shiller 20-city index,...

Agents can learn from financial markets to predict macroeconomic outcomes and learning dynamics can feed back into both the macroeconomy and financial markets. This paper builds on the adaptive learning (AL) model of Slobodyan andWouters (2012b) by introducing the term structure of interest...

La Nouvelle Macroéconomie Keynésienne a récemment insisté sur les notions de complémentarité stratégique et de défauts de coordination. En particulier, l'hétérogénéité entre «répondants» et «non-répondants » a été perçue comme donnant un poids disproportionné aux «...

Ma contribution à la discussion du livre The Economies of the Profit Rate de Duménil et Lévy vise à mettre en avant trois thèmes, mêlant des considérations de critique et de clarification. D'abord, je discute la notion d'équilibre adoptée par ces auteurs. Ensuite, je commente la...

Dans le but d'analyser le cycle de productivité de l'emploi, cet article présente un modèle de cycles réels avec coûts d'ajustement croisés sur l'investissement et le travail. Le modèle est simulé et confronté aux faits stylisés du marché du travail. Nous évaluons plus...

G. Duménil et D. Lévy soulignent le rôle du taux de profit dans la dynamique du capitalisme. Ils affirment réhabiliter l'économie classique et, en même temps, proposer une nouvelle interprétation de l'histoire économique américaine. Notre commentaire porte uniquement sur l'aspect...