The paper analyses the influence of uncertainty and competition on the strategic considerations of a firm’s investment decision, where the firm receives imperfect signals about the profitability of an investment project. We find a preemptive or an attrition equilibrium depending on a trade-off...

This article discusses interactive minimum cost spanning tree problems and argues that the standard approach of using a transferable utility game to come up with a fair allocation of the total costs has some flaws. A new model of spillover games is presented, in which each player’s decision...

The problem of irreversible investment with idiosyncratic risk is studied by interpreting market incompleteness as a source of Knightian uncertainty over the appropriate discount factor. Maxmin utility over multiple priors is used to solve the irreversible investment problem. The notion of...

This research offers the first analysis of whether gold, treasury bills, Overnight Index Swaps (OIS), or Interbank Offered Rates (IBOR) can be used as proxies for risk-free assets in the UK, the US, China, Japan, and India. Using Black’s (1972) zero-beta capital asset pricing model, we apply...

We study a sequential decision problem in which a firm has the option to invest in a project and can learn about the future profitability of this project prior to investment. The decision process is split into two stages. In the first stage the firm decides whether and how much to invest in...