We present a version of the uncovered interest parity condition nesting in a portfolio balance model of the consumption capital asset pricing variety. This model supports the existence of “excess returns”–returns in excess of those explained by UIP.

We study optimal dynamic compliance decisions in an uncertain environment. Contrary to the static literature, greater uncertainty affects consumption, not the optimal tax evasion rule. Thus, audit and sanctions rather than fiscal uncertainty should be used to control tax evasion.

We use extreme value theory to analyse the tails of a momentum strategy’s return distribution. The asymmetry between the fat left tail and thin right tail strongly reduces a momentum strategy’s prospective utility levels.

Recent work about risk preferences at the micro level mainly finds that changes in liquid wealth over time do not affect or have a positive effect on the liquid risky asset share. This paper embeds riskless noncapital income in standard portfolio choice models, and shows that exogenous...

In a dynamic optimisation framework we show that the optimal tax evasion can be either a positive or a negative function of the tax rate according to the form of the fine to be paid when evasion is detected.

In this note we show the following result of Dybvig (1995) is valid for a general von Neumann–Morgenstern utility function: for an agent who does not tolerate a decline in consumption, the optimal investment out of discretionary wealth (in excess of the perpetuity value of current consumption)...

We use a parametric portfolio approach to estimate optimal commercial real estate portfolio policies. We do so using the NCREIF data set of commercial properties over the sample period 1984:Q2 to 2009:Q1. The richness of this extensive data set and the flexibility of the parametric portfolio...

The early stage of the recent ?nancial crisis was marked by large value losses for bank stocks. This paper identi?es the equity funds most affected by this valuation shock and examines its consequences for the non-?financial stocks owned by the respective funds. We find that (i) ownership links...

This paper explores the idea that the speed with which equity prices reflect any benefits or costs of voluntary disclosure quality (VDQ) varies across firms. We find that for firms where we expect informational efficiency to be high, VDQ is not associated with returns beyond those available...

Ambiguity aversion in dynamic models is motivated by the presence of unknown time-varying features, which agents do not understand and cannot theorize about. We analyze the consequences of this assumption for economic agents and model builders, who typically need to estimate a model, e.g., to...