We study a class of two-sector growth models with sector-specific externalities, in which one sector produces consumption and the other sector produces investment. The novelty is that investment allocated to the consumption sector is an imperfect substitute for investment allocated to the...

Models with externalities have become increasingly popular for studying both long-term growth and business cycle fluctuations. Externalities can lead to indeterminacy, allowing self-fulfilling expectations to determine the equilibrium. This paper argues that the importance of indeterminacy might...

We investigate the long-run consequences of historic, climatic temperatures (1730-2000) for the modern cross-country income distribution. Using a newly constructed dataset of climatic temperatures stretching over three centuries (18th, 19th, and 20th), we estimate a robust and significant...

Early results of evolutionary game theory showed that the risk dominant equilibrium is uniquely selected in the long run under the best-response dynamics with mutation. Bergin and Lipman (1996) qualified this result by showing that for a given population size, the evolutionary process can select...

Standard growth accounting exercises find large cross-country differences in aggregate TFP. Here we ask whether specific sectors are driving these differences, and, if this is the case, which these problem sectors are. We argue that to answer these questions we need to consider four sectors. In...

Ismertetésünkkel annak bemutatására vállalkozunk, hogy miként fogadta a külföldi szakmai közvélemény Kornai János „A hiány” című művét. Ezt azért tartjuk fontosnak, mert a könyvben kifejtett elmélet véleményünk szerint alapvető jelentő­ ségű a szocialista...

We assess the consequences of increases in the scale of tax and transfer programs in the context of a model with idiosyncratic productivity shocks and incomplete markets. We contrast the outcomes for both hours worked and welfare relative to the results obtained in a stand-in household model,...