We derive a closed form solution for the optimal consumption/investment problem of an agent whose force of mortality is stochastic and whose financial horizon coincides with a fixed retirement date. The investment set includes a longevity asset, as a derivative on the force of mortality. We...

In this article, we analyze Auerbach's (1991) proposal of a retrospective capital gains tax, which is equivalent to an accrual tax on an ex-ante basis. Using a continuous-time model with stochastic interest rates and serially correlated asset returns, we prove that such an equivalence still...

The well-know Johansson-Samuelson Theorem proves that, in partial equilibrium, comprehensive income taxation with a uniform tax rate is neutral in terms of investment decisions, if fiscal depreciation allowances coincide with economic depreciation. In this article we show that this result does...

The well-known Johansson-Samuelson theorem proves that, in partial equilibrium, comprehensive income taxation with a uniform tax rate does not affect asset values if tax depreciation allowances coincide with economic depreciation. In this article, we show that this result fails to hold in...

We analyze Auerbach´s (1991) proposal of a retrospective capital gains tax, which is equivalent to an accrual tax on an ex ante basis. Using a continuous-time model with stochastic interest rates and serially correlated asset returns, we prove that such an equivalence still holds. This means...

In this article, we analyze a state-contingent tax on capital gains. We start by focusing on Auerbach's (1991) retrospective capital gains tax device. Although this system is equivalent to an accrual method from an ex-ante perspective, it is not on an ex-post basis. As recognized by Auerbach,...

This paper addresses the issue of how regulatory constraints affect a firm's investment choices when the firm has an option to delay investment. The RPI-x rule is compared to a profit-sharing rule, which increases the x factor in case profits go beyond a given level. It is shown that a pure...

This article discusses the effects of taxation on the discrete choice of alternative projects. In particular, it is shown that if taxation affects the optimal timing of irreversible investment, then the discrete choice is distorted as well. This result has both methodological and political...