This paper studies how firm heterogeneity in terms of productivity affects the balance between agglomeration and … endogenous markups. It shows that firm heterogeneity matters. However, whether it shifts the balance from agglomeration to … `evenness'. Accordingly, the role of firm heterogeneity in selection models of agglomeration can not be fully understood without …

institutional measures. We establish the double causality between institutional strength and a more equal distribution of income and …

In this paper we estimate a New-Keynesian DSGE model with heterogeneity in price and wage setting behavior. In a recent …) framework by incorporating heterogeneity in nominal wage setting behavior among households. We solve this DSGE model and … heterogeneity in wage rigidity, such as the persistence in price and the wage inflation, which a standard New Keynesian model with …

strategy. Hence, pricing to market is both endogenous and heterogenous. This heterogeneity has important consequences for the …

be significant and positive for different measures of both trader heterogeneity and market volatility. …