This paper presents a model of competing payment schemes. Unlike previous work on generic twosided markets, the model allows for the fact that in a payment system users on one side of the market (merchants) compete to attract users on the other side (consumers who may use cards for purchases)....

Generators supplying electricity markets are subject to volatile input and output prices and uncertain fuel availability. We show that a price-taking generator will generate only when the output price exceeds its operational marginal cost by the value of the option to delay the use of stored...

Real option analysis typically assumes that projects are continuously evaluated and launched at precisely the time determined to be optimal, but real world projects cannot be managed in this way because of the costs of formally evaluating an investment opportunity. This paper shows that...

We present a new adjustment rule for interrupted cricket matches that equalizes the probability of winning before and after the interruption. Our proposal differs from existing rules in the quantity preserved (the probability of winning), and also in the point at which it is measured (the time...

This paper surveys the theoretical literature investigating the effect of firms’ investment flexibility on the cross-section of expected stock returns. Real options analysis derives firms’ value-maximizing investment policies as functions of exogenous fundamental drivers of profitability and...

The last thirty years have witnessed a fundamental change in the regulation of infrastructure industries. Whereas firms were subject to rate of return regulation and protected from entry in the past now they face various forms of incentive regulation competition is actively promoted by many...

Generators supplying electricity markets are subject to volatile input and output prices and uncertain fuel availability. Price-risk may be hedged to a considerable extent but fuel-risk - water flows in the case of hydro and gas availability in the case of thermal plants - may not be. We show...

Cooperatives and mutual organisational forms arise for reasons which include contracting problems between parties. Economic literature suggests a variety of allocated inefficiencies implied by these forms that largely have their origins in poor investment decisions. We demonstrate that a...

Graeme Guthrie and Steen Videbeck presented, Is New Zealand One Market or Many? Implications for Locational Portfolios at an ISCR half day seminar in September 2003.

We analyze the optimal hedging policy of a firm that has flexibility in the timing of investment. Conventional wisdom suggests that hedging adds value by alleviating the underinvestment problem associated with capital market frictions. However our model shows that hedging also adds value by...