This paper develops a simple New Keynesian Dynamic Stochastic General Equilibrium (DSGE) model with rule-of-thumb consumers and external habits. Our theoretical model has a closed-form solution which allows the analytical derivation of its dynamical and stability properties. These properties are...

This article extends the standard New Keynesian Dynamic Stochastic General Equilibrium (DSGE) model to agents who cannot smooth consumption (i.e. spenders) and are affected by external consumption habits. Although these assumptions are not new, their joint consideration strongly affects some...

Recent finance literature highlights the role of technological change in increasing firm specific (idiosyncratic) and aggregate stock return volatility, yet innovation data is not used in these analyses, leaving the direct relationship between innovation and stock return volatility untested. The...

This paper adds to the large literature on the e¤ects of technology shocks empirically and theoretically. Using a SVEC model, we …rst show that not only hours but also investment decline temporarily following a technology improvement. This result is robust with respect to important data and...

This paper introduces the theoretical foundations and the structure of a macroeconometric model for the analysis of compensation schemes. After a brief explanation of the main relationships between technical change and employment, the general structure of the model is outlined with reference to...

This paper extends the standard New Keynesian dynamic stochastic general equilibrium (DSGE) model to agents who cannot smooth consumption (i.e. spenders) and are affected by external consumption habits. Although these assumptions are not new, their joint consideration strongly affects some...