We study in a general perspective the partial equilibrium incentives and the general equilibrium asset pricing implications of Value-at-Risk (VaR) regulation in continuous time economies with intermediate consumption, stochastic opportunity set, and heterogenous attitudes to risk. Our findings...

We present an object-oriented software framework allowing to specify, solve, and estimate nonlinear dynamic general equilibrium (DSGE) models. The implemented solution methods for finding the unknown policy function are the standard linearization around the deterministic steady state, and a...

We present a comprehensive framework for Bayesian estimation of structural nonlinear dynamic economic models on sparse grids. The Smolyak operator underlying the sparse grids approach frees global approximation from the curse of dimensionality and we apply it to a Chebyshev approximation of the...

In an in‡uential series of contributions, Kraay and Ventura (2000, 2003) o¤er a“new rule” for the current account: in response to a temporary income shock, thechange in the current account is equal to the change in saving times the ratio of netforeign assets to wealth. We analyze the...

This article studies the e¤ect of limited commitment on stock return volatility in a dynamicgeneral equilibrium economy populated by investors with heterogeneous beliefs. Due to het-erogeneity of beliefs investors disagree about the fundamentals, introducing an additional riskfactor denoted...

[...]In this article, we model the relationship between goodsinflation and services inflation from 1967:2 to 2002:4. To helpinform the inflation debate, we then use our results to forecastinflation for 2003. The specific inflation series that we model isthe quarterly change (at an annual rate)...

Die Entschlossenheit der Wirtschaftspolitik,sich mit niedrigen Zinsen undfi skalischen Impulsen gegen dieWeltwirtschaftskrise zu stemmen,provoziert Infl ationsbefürchtungen.Sie beruhen teilweise auf Mißverständnissenhinsichtlich des „Gelddruckens“der Notenbanken. Die Geldpolitikverfügt...

Even though they can last for decades, fixed exchange rate regimes are increasingly seen as temporary arrangements, (Eichengreen, 1994). The hollowing out hypothesis, see, e.g. Fischer (2001), holds that fixed but adjustable exchange rate regimes of various kinds are scheduled to disappear in...