To avoid the extremely high profit levels found in recent experience of public utilities' regulation, some regulators have introduced a profit-sharing (PS) rule that revises prices to the benefit of consumers. However, in order to be successful, a PS rule should satisfy appropriate incentive...

We examine the effect of competition on investment decisions in an industry in which each firm has a completely irreversible investment opportunity and the product market has positive externalities for a small market size and negative externalities for a large market size. In the latter case,...

We analyse the effects of different regulatory schemes (price cap and profit sharing) on a firm's investment of endogenous size. Using a real option approach in continuous time, we show that profit sharing does not delay a firm's start-up investment relative to a pure price cap scheme. Profit...

This paper tries to explain why most migration flows show some observable jumps in their processes, a phenomenon that seems to be sympathetic with the characteristic of irreversibility of migration. We present a real option model where the choice to migrate depends on both the differential wage...

This paper analyses the decision to invest in a new technology (as a way to increase quality) by a hospital using a real option framework. The environment is characterised by uncertainty on costs and returns of such investment and by the assumption that physicians are 'devoted workers'. We model...

This paper deals with water transfers between jurisdictions not claiming riparian rights to the same water source, and taking place through straightforward sales. Taking into account the uncertain nature of water surpluses, we investigate, within a partial equilibrium framework, the implications...

We provide a general framework in which to determine the optimal penalty fee inducing the contractor to respect the contracted delivery date in public procurement contracts (PPCs). We do this by developing a real option model that enables us to investigate the contractor’s value of investment...

Purpose – Firms grant non‐tradable stock options to their employees as an incentive device. Is the cost of issuing these options equal to the amount the company would receive if it sold the same options to outside investors? The evaluation of this cost is the main objective of this article....

Weather derivatives have emerged as a generally acknowledged, if not widely utilized, risk management product within the past 5 to 10 years. The authors of this article compare the costs and benefits of weather derivatives in relation to insurance contracts for hedging weather risk, within the...