This paper measures the extent to which declines in Canadian welfare participation were associated with novel and aggressive welfare reforms. Referred to as new reform strategies, these welfare policy variables are: work requirements, diversion, earning exemptions, and time limits. Controlling...

This paper presents a model of quantity regulation aimed at mitigating externalities from over-use of a commons: for example, restrictions on use of automobiles, fisheries, computer networks and electronic stock quotation systems with high-frequency traders. The model provides a...

This paper introduces newly coded information describing province- and year-specific variation in work requirements, diversion, earning exemptions, and time limits. This new information reveals a large decline in the chance of welfare participation of at least 1.1 percentage points (9.2%...

Our model describes optimal transfer prices as a function of the number of multi-divisional firms. Decentralized firms imperfectly observe downstream pricing and quantity decisions. Therefore, transfer prices have two strategic functions requiring a trade-off: limiting affiliated downstream...

The emergence of Islamic Banks (IBs) with Sharia boards that restrict the set of permissible products and enforce prohibition of riba and gharar raises basic questions of how IB clients benefit by choosing financial services from a restricted menu of possibly higher-cost cash flows. Norms that...

Subjective beliefs and behavior regarding the Prostate Specific Antigen (PSA) test for prostate cancer were surveyed among attendees of the 2006 meeting of the American Economic Association. Logical inconsistency was measured in percentage deviations from a restriction imposed by Bayes’ Rule...

For a research program that counts improved empirical realism among its primary goals, it is surprising that behavioral economics appears indistinguishable from neoclassical economics in its reliance on “as-if” arguments. “As-if” arguments are frequently put forward in behavioral...

Kacelnik, Schuck-Paim and Pompilio (this volume, p. 377) show that rationality axioms from economics are neither necessary nor sufficient to guarantee that animal behavior is biologically adaptive. To illustrate that biological adaptiveness does not imply conformity with the consistency axioms...

Subjective beliefs and behavior regarding the Prostate Specific Antigen (PSA) test for prostate cancer were surveyed among attendees of the 2006 meeting of the American Economic Association. Logical inconsistency was measured in percentage deviations from a restriction imposed by Bayes’ Rule...