This paper embeds the financial accelerator into a medium-scale DSGE model and estimates it using Bayesian methods. Incorporation of financial frictions enhances the model's description of the main macroeconomic aggregates. The financial accelerator accounts for approximately ten percent of...

There is growing evidence that the cross section of the growth rate of firms is subject to systematic distortions at business cycle frequencies. In this paper we briefly review this evidence and then offer a theoretical model that incorporates nonlinearities in the way in which firms respond to...

Risky investment projects make the coordination among small, uninformed investors hard to achieve, and generate inefficient low levels of investment. Several authors have pointed out the benefits to an economy from multiple avenues of financial intermediation. This paper explains endogenously...

We use a Markov regime-switching heteroskedasticity model in order to examine the association between inflation and inflation uncertainty in four European countries over the last forty years. This approach allows for regime shifts in both the mean and variance of inflation in order to assess the...

A derivation of the ICAPM in a very general framework and previous theoretical work, argue for the relative risk aversion (RRA) coefficient to be both time-varying and countercyclical. The variables that represent proxies for the cyclical component of RRA are the market dividend yield, default...

This paper addresses the question of what kind of selling and underwriting procedure might be preferred for controlling the amount and volatility of underpricing in the Istanbul Stock Exchange (ISE). Using 1993-2005 firm and issue data, we compare the three substantially different IPO methods...

A growing literature has emerged to assess the importance and the channels of contagion during the recent currency crises which occured in the 1990s. However, little attention has been paid to the policy implications of the way to coordinate interventions in order to defend not only a single,...

A ‘new version’ gravity model, is used to estimate the effect of a full range of de facto exchange rate regimes, as classified by Reinhart and Rogoff (2004), on bilateral trade. The results indicate that, while participation in a common currency union is typically strongly...

The conduct of time series analysis on the Euro Area currently presents problems in terms of availability of sufficiently long data sets. The ECB has provided a dataset of quarterly data from 1970 covering many data series in its Area Wide Model (AWM), but not for a number of important financial...

A dynamic stochastic model of global equilibrium, where countries outside the US face higher risk than the US itself, predicts current account surpluses in the RoW and US deficits. With Loss Aversion, such precautionary savings can cause substantial ‘global imbalances’, particularly...