Investor behavior towards risk lies at the heart of economic decision making in general and modern investment theory and practice in particular. This paper uses both the mean-variance (MV) criterion and stochastic dominance (SD) procedures to analyze the preferences for four of the most widely...

In this paper we look at the cumulative conditional expected outcome of two dependent assets. We then develop a conditional stochastic dominance relation between the two assets. We use this to determine the composition of an optimal portfolio. We show that for any concave von Neumann-Morgenstern...

In this article we study the tradeoffs between average output and reduced volatility due to macroeconomic intervention. Using a Keynesian model of regulated Brownian motion with an endogenous producer/investor term, we show that when intervention is perfect and costless, the rewards in terms of...

In this paper we consider the problem of project evaluation in internationally integrated cross border capital budgeting with political risk. The framework is multi-risk where the first risk is associated with the volatility of the investment's outcome and the second risk is political and is...

This paper models capital flows in a rich-poor, two country, two asset, dual-risk economy with decreasing absolute risk aversion. The first risk is asset specific. The second is political and dependent, i.e., related to particular asset outcomes. In this framework, we show the role of wealth in...

In this paper we use UK data to present empirical evidence on the valuation and debt capacity effects of foreign currency (FC) and interest rate (IR) hedging. We build on recent studies that have presented mixed results on the link between hedging, leverage and firm value. Our results provide...

This paper presents a model that measures the impact of political risk on portfolio investment when the political risks are multivariate and correlated across countries. The multivariate approach generalizes the single country model but retains most of its characteristics in terms of its ability...

This paper looks at divestitures by 144 UK firms listed on the London Stock Exchange from 1985 to 1991 and investigates whether and how accurately investors price the firm's option to abandon assets in exchange for their exit value. Theory prices this real option as an American style put and the...

This paper develops new financial theory to link the third order stochastic dominance for risk-averse and risk-seeking investors and provide illustration of application in risk management. We present some interesting new properties of third order stochastic dominance (TSD) for risk-averse and...

This paper investigates whether and how political connections influence managerial financial decisions. Our study reveals that those firms that have a politician on its board of directors are highly leveraged, use more long-term debt, hold large excess cash and are associated with low quality...