This paper provides a non-technical and illustrated introduction to the econometric contributions of the 2003 Nobel Prize winners, Robert Engle and Clive Granger, with special emphasis on their implications for heterodox economists.

We conduct a vignette study of the propensity to commit the sunk cost fallacy with 106 undergradu-ates. Our contribution is to examine the socio-demographic determinants of "sunk cost sensitivity." The likelihood of commitment is found to be positively correlated with some ethnicities,...

This paper, written for a conference volume on "post-Walrasian macro-economics," reviews what we have learned, and perhaps not learned, about the character of economic man over the last few decades, and discusses some of the macroeconomic implications of this research.

Data from a recent ?eld experiment suggests that differences in participation rates are responsible for much of the variations in revenues across formats in charity auctions. We provide a theoretical framework for the analysis of this, and other related, results. The model illustrates the limits...

Many experiments have demonstrated the power of norm enforcement-peer monitoring and punishment-to maintain, or even increase, contributions in social dilemma settings, but little is known about the underlying norms that monitors use to make punishment decisions. Using a large sample of...

Aspiration-based evolutionary dynamics have recently been used to model the evolution of fair play in the ultimatum game showing that incredible threats to reject low offers persist in equilibrium. We focus on two extensions of this analysis: we experimentally test whether assumptions about...

In many environments, tournaments can elicit more effort from workers, except perhaps when workers can sabotage each other. Because it is hard to separate effort, ability and output in many real workplace settings, the empirical evidence on the incentive effect of tournaments is thin. There is...

Auctions are a popular way to raise money for charities, but relatively little is known, either theoretically or empirically, about the properties of charity auctions. The small theoretical literature suggests that the all-pay auction should garner more money than winner-pay auctions. We conduct...