Showing 1 - 10 of 125
This paper studies equilibrium in a pure exchange economy with unobservable Markov switching consumption growth regimes and regime-dependent preferences. Variations in risk attitudes have fundamental effects on the structure of equilibrium. Explicit solutions are provided for the market price of...
Persistent link: https://www.econbiz.de/10013062632
This article reviews recent scientific literature on consumer financial decisions over the life cycle outlining its implications for the design of pension plans. It begins with a review of advances in the theory of rational financial planning and wealth management. It then summarizes the recent...
Persistent link: https://www.econbiz.de/10013152858
Persistent link: https://www.econbiz.de/10014482989
This paper provides (i) new results on the structure of optimal portfolios, (ii) economic insights on the behavior of the hedging components and (iii) an analysis of simulation-based numerical methods. The core of our approach relies on closed form solutions for Melliavin derivatives of...
Persistent link: https://www.econbiz.de/10005100643
This paper studies the limit distributions of Monte Carlo estimators of diffusion processes. Two types of estimators are examined. The first one is based on the Euler scheme applied to the original processes; the second applies the Euler scheme to a variance-stabilizing transformation of the...
Persistent link: https://www.econbiz.de/10005100796
This paper analyzes optimal investment decisions, in the presence of non-redundant hedge funds, for investors with constant relative risk aversion. Factor regression models with optionlike risk factors and no-arbitrage principles are used to identify and estimate the market price of hedge fund...
Persistent link: https://www.econbiz.de/10013136767
This paper provides (i) new results on the structure of optimal portfolios, (ii) economic insights on the behavior of the hedging components and (iii) simulation-based methods for numerical implementation of allocation rules. The core of our approach relies on closed-form solutions for...
Persistent link: https://www.econbiz.de/10012728293
The classic Lucas asset pricing model with complete markets stresses aggregate risk and, hence, fails to investigate the impact of agents heterogeneity on the dynamics of the equilibrium quantities and measures of trading volume. In this paper, we investigate under what conditions...
Persistent link: https://www.econbiz.de/10005771771
We analyze the stylized facts of the Swiss business cycle and find only minor differences compared to US time series. This justifies running a simulation experiment using the real business cycle (RBC) model of KYDLAND/PRESCOTT (KP) (1982) which is formulated for a closed economy. The stylized...
Persistent link: https://www.econbiz.de/10005125222
Persistent link: https://www.econbiz.de/10002744424