This paper uses the 2016 book by Chambers and Echenique as the focal point for a general discussion of the revealed preference literature: starting with Samuelson (1938) but with a particular emphasis on its relationship to general equilibrium theory and recent empirical applications. The main...

Revealed preference theory is not a specific theory; it is a broad programmatic framework for analyzing choice behavior. Within this broad framework there are a number of different revealed preference theories (different versions of the program) - they all share common features, but there are...

We present a method for evaluating the welfare of a decision maker, based on observed choice data. Unlike the standard economic theory of revealed preference, our method can be used whether or not the observed choices are rational. Paralleling the standard theory we present a model for choice...

We present a revealed preference methodology for nonparametric demand analysis under the assumption of normal goods. Our methodology is flexible in that it allows for imposing normality on any subset of goods. We show the usefulness of our methodology for empirical welfare analysis through cost...

We extend the swaps index of rationality, introduced by Apesteguia and Ballester (2015) for a finite set of alternatives, to the standard consumer choice setting with infinite commodity spaces. Applications include consumer demand from competitive budget sets and the state-space approach to...

According to Epictetus, mental freedom and happiness can be achieved by distinguishing between, on the one hand, things that are upon our con- trol (our acts, opinions and desires), and, on the other hand, things that are not upon our control (our body, property, offi ces and reputation), and by...

We establish a nexus between migration flows and self-assessed happiness by proposing an empirical model that brings together the determinants of happiness proposed by psychology and the typical gravity variables from the economic migration literature. Taking this estimation net of the usual...

There is wide-ranging evidence, much of it deriving from economics experiments, of ‘anomalies’ in behaviour that challenge standard preference theories. This paper explores the implications of these anomalies for preference elicitation methods. Because methods that are used to inform public...

A nudge is a paternalistic government intervention that attempts to improve choices by changing the framing of a decision problem. We propose a welfare- theoretic foundation for nudging similar in spirit to the classical revealed preference approach, by investigating a model where preferences...

We consider the aggregation of individual agents' von Neumann-Morgenstern preferences over lotteries into a social planner's von Neumann-Morgenstern preference. We start from Harsanyi's axiomatization of utilitarianism, and ask under which conditions a social preference order that satisfies...