This paper briefly presents the life of Abram Bergson (Burk). It summarizes its most important contributions to economic theory : microeconomics, welfare economics, comparative economics and sovietology. The role of value judgments in the construction of social indexes or in the comparison of...

This paper presents the Paretian Watershed and the fundamental theorems of welfare economics. It distinguishes the British approach (à la Kaldor-Hicks) from the American approach (à la Bergson-Samuelson) to new welfare economics. It develops the more recent domains of happiness economics, the...

We estimate consumer surplus gains and losses from concert ticket price discrimination. Fans purchasing low-priced tickets enjoy a surplus gain of about $9.26 per ticket while high-priced ticket buyers suffer a loss of about $17.63 per ticket.

This survey paper discusses the links between (1) research done by Amartya K. Sen on the social rate of discount and (2) behavioural economics studies on intertemporal and interpersonal choice. Sen's idea on the need to differentiate social rate of discount allowed to pave the way further...

This paper provides arguments in favor of using subjective questions as a proxy to measure welfare and well-being. This approach makes it possible to avoid having to define welfare and well-being means and having to identify the relevant indicators. Instead, individuals themselves define their...

In a competitive-equilibrium analysis of giving to charity, we show that strategic complementarity between individual giving and aggregate giving can lead to multiple equilibria. This provides a possible explanation for observed heterogeneity in giving. It is possible, but not necessary, that at...

We report results from a multi-period game designed to stimulate anti-social preferences and to measure the cost of to a society with members who act on these preferences. There are a number of important features of our game that, while individually not unique, in total distinguish it from...

A model is set up where migrants must choose a level of social traits and consumption of ethnic goods. As the consumption level of ethnic goods increases, the migrants become ever more different to the local population and are less assimilated. Less assimilation affects the reaction of the local...