Subjects played strategically similar 4x4 and 6x6 constant sum games under varying payoff scales. Substantial divergences from equilibrium predictions were exhibited. The dynamic pattern of play is best expalined by a stimulus learning model whereby players allocate weight to different actions...

This paper is the first to analyze and value early exercises of Individual Investors in fixed-income investment products. Assuming decision and transaction costs we consider that a continuous decision-making on holding or exercising is not optimal anymore and propose a new approach to modeling...

This study considers the efficacy of a tax incentivised savings scheme in context of decision making rigidities. Analysis is based on a classical life-cycle model of savings and investment decisions, augmented with a salience cost over participation in Individual Savings Accounts (ISAs)...

Spatial models of simple majority rule voting suggest that stable decisions are not likely to exist under normal circumstances. Yet this instability result stands in contrast to the stability observed in experiments. This article examines the effect of relaxing the assumption that voting is...

The prior paper in this sequel, Pope (2009) introduced the concept of a nominalist heuristic, defined as a focus on prominent numbers, indices or ratios. In this paper the concept is used to show three things in how scientists and practitioners analyse and evaluate to decide (conclude). First,...

The theory of competition as a discovery procedure argues that the results of this procedure cannot be predicted because of its very nature as a discovery procedure. If this were true, this would imply the impossibility of testing whether competition actually works as predicted. This article...

Several authors have observed that in interactive decision frameworks, welfare is not monotonic with information in the sense that more information can make agents worse off. This contrasts with Blackwell’s comparison of statistical experiments in which more information can only make the...

Correlated equilibria and communication equilibria are useful notions to understand the strategic effects of information and communication. Between these two models, a protocol generates information through communication. We define a secure protocol as a protocol from which no individual may...

We study labor market competition with heterogeneous firms and consumers. Worker types are continuously distributed within the population and a finite number of firms have specific skill requirements. Specific human capital investment is the cost of training a worker to be able to work for a...