We construct a general equilibrium New-Keynesian model in which firms differ in characteristics such as size, book value, sensitivity to market demand and degree of price stickiness. This establishes an explicit economic relation between firm level characteristics and the relationship between...

Campbell and Vuolteenaho (2004) use VAR results to advocate inflation illusion as the explanation for the positive association between inflation and dividend yields. Using a structural approach, we find that a fully rational dynamic general equilibrium model can generate a positive correlation...

This paper studies the equity premium implications of a canonical New Keynesian model with investment. We find that the presence of a time-varying marginal cost dampens the expansionary impact of a positive technology shock. With a given fraction of firms standing ready to satisfy demand at...

I find that nominal equity returns respond to unexpected inflation more negatively during contractions than expansions. In particular, returns on firms with lower book-to-market ratio, or of medium size, demonstrate strong asymmetric correlations with unexpected inflation across the business...

Campbell and Vuolteenaho (2004) use VAR results to advocate inflation illusion as the explanation for the positive association between inflation and the dividend yield. Contrary to their results, we find that a fully rational dynamic general equilibrium model can generate a positive correlation...

The paper constructs a dynamic general equilibrium model to study the endogenous determination of gasoline use, driving and vehicle fuel efficiency. Before vehicles are produced, their fuel efficiency can be chosen optimally. Once produced, their fuel efficiency cannot be changed. The model...

During the recent economic crisis, many countries have adopted stimulus programs designed to achieve two goals: to stimulate economic activity in lagging durable goods sectors and to protect or even enhance environmental quality. The environmental benefits are often viewed and much advocated as...