In countries with credible inflation targeting, it seems plausible to suggest that instead of forming a rational expectation, some firms (inflation-targeters) might simply expect future inflation to always equal its target. This paper analyses the implications of this for optimal monetary policy...

Evolutionary game theory has largely focused on finite games. Dynamic stability is harder to attain in infinite strategy spaces; Bomze (Monatshefte fur Mathematik 110, 1990, 189-206) and Oechssler and Riedel (Economic Theory 17, 2001, 141-162) provide conditions for the stability of rest points...

Macroeconomic volatility, in particular from exposure to volatile terms of trade in the form of volatile commodity prices, is an important source of risk for emerging market countries. As a consequence of this exposure, it has been argued, their probability of facing solvency problems on...

This paper analyses a new-Keynesian model incorporating hysteresis in output. Specifically, we assume that the natural rate of output sluggishly adjusts towards current output. We also assume that the natural rate has an upper bound and that, in addition to having standard objectives, the...

We study a model of informed principal with private values where the principal is risk neutral and the agent is risk averse. We show that the principal, regardless of her type, gains by not revealing her type to the agent through the contract offer. The equilibrium allocation transfers some...

Part-time work has been a major area of employment growth for women in the UK over recent decades. Almost half the women in employment now work part-time and two-thirds have worked part-time for some part of their working lives. Part-time employment is welcomed by many women as a means of...

An intertemporal voting model is examined where, at each date, there is a pairwise majority vote between the existing chosen state and some other state, chosen randomly. Intertemporal voting simplifies the strategic issues and the agenda setting is as unrestricted as possible. The possibility of...

Standard poverty analysis makes statements about deprivation after the veil of uncertainty has been lifted. This implies that there is no meaningful role for risk as part of an assessment of potentially low states of well-being. In this paper, we introduce a concept of vulnerability, as a threat...

This paper tests for reference dependence, using data from Impressionist and Contemporary Art auctions. We distinguish reference dependence based on rule of thumb learning from reference dependence based on rational learning. Furthermore, we distinguish pure reference dependence from effects due...

We consider a principal-agent problem where the principal wishes to be endorsed by a sequence of agents, but cannot truthfully reveal type. In the standard herding model, the agents learn from each other`s decisions, which can lead to cascades on a given decision when later agents` private...