In this paper we show that, if demand varies stochastically, and firms compete after the realization of demand shocks, the strategy space may be inferred from market evidence. The key idea is that, in equilibrium, each firm acts as a monopolist, choosing the optimal price-quantity combination...

Abstract. We define and discuss Savage games, which are ordinal games that are set in L. J. Savage’s framework of purely subjective uncertainty. Every Bayesian game is ordinally equivalent to a Savage game. However, Savage games are free of priors, prob- abilities and payoffs. Players’...

Recent literature has examined the problem facing decisionmakers with bounded awareness, who may be unaware of some states of nature. A ques- tion that naturally arises here is whether a value of awareness (VOA), anal- ogous to VOI, can be attributed to changes in awareness.In this note it is...

The problem of climate change has been described as ‘a unique challenge for economics: it is the greatest and. widest-ranging market failure ever seen’ (Stern 2007, p. i). Among the factors that make climate change a difficult, the most important, arguably, is uncertainty about the future...

The establishment of a Commission of Audit has been a routine measure for newly elected conservative governments since the election of the Kennett government in Victoria in 1992. Most notably, Peter Costello, Treasurer in the incoming Howard government, appointed a commission headed by Professor...

In this chapter, it is argued on the contrary that the RET is not merely complementary to the carbon market, but is a welfare-improving policy, even after the introduction of the carbon price. The central argument is that, because of political resistance to carbon pricing, the price has been set...

Prospect theory [KT79] and its more recent formalizations [KR06, KR07] prescribe "nonlinear" reference-dependence. The same may be said of other forms of context-dependence such as status quo bias [MO05]. Even in settings where there is a strong case for linear context-dependence such as Gilboa...

In this paper, we represent 'meet the competition' guarantees as the endogenous outcome of a non-cooperative game. We model the phenomenon by assuming that firms compete in supply schedules in a two-stage process. We assume that the choice of a negatively sloped supply schedule is costly. In...

The long-term success of the Basin Plan and the Buy-Back will be judged by the capacity of the allocated public funding to deliver water to the environment, potable water supplies for the community and water for irrigation. Water property rights in the Murray-Darling Basin can be divided into...

Abstract: The precautionary principle has been proposed as a basis for making decisions about envi- ronmental issues but remains controversial. Using a model of inductively justified propositions about awareness, this paper shows how the precautionary principle may be interpreted as a heuristic...