This paper contributes to the discussion of the compatibility of consumers' behavior in "real" life with GARP. Within expenditure panel data we observe a relatively low rate of violation (240 out of 3630 households). We show that these violations do not imply an "irrational" behavior of the...

Cet article discute de la compatibilité du comportement des consommateurs dans la vie réelle avec l'axiome GARP. A partir du panel polonais de 1987 à 1990, nous montrons que seulement 240 des 3630 ménages violent GARP. Ces violations ne semblent néanmoins pas indiquer un comportement...

We propose in this note a simple non-parametric test of Richter-rationality which is the basic definition of rationality used in choice functions theory. Loosely speaking, the data set is rationalizable in the Richter' sense if there exists a complete-acyclic binary relation that rationalizes...

Individual evaluation interviews have become a widespread practice. 52 % of employees in French manufacturing firms over 50 employees declared an annual individual evaluation interview in 1997. However whereas the problem of constructing an optimal contract with subjective evaluation (which is...

Household services in France are characterized by involuntary part-timr jobd (even in permanent contracts), fixed-term contracts and multi-activity. The situation of these employees therefore does not obey a simple dual structure where permanent contracts (CDI) oppose short-term contracts. This...

This article examines whether the extra-financial performance of countries on environmental, social and governance (ESG) factors matter for sovereign bonds markets. We propose an econometric analysis of the relationship between ESG performances and government bond spreads of 23 OECD countries...

This paper analyzes how different combinations of Corporate Social Responsibility (CSR) dimensions affect corporate economic performance. We use various dimensions of CSR to examine whether firms rely on different combinations of CSR, in terms of quality versus quantity of CSR practices. Our...

The purpose of this paper is twofold. We first point out that violation of rationality axioms (SARP, GARP, WARP) do not necessarily lead to a non-rational behavior. Second, our tests of axioms SARP, GARP and WARP over a Polish panel data (1987-90) show that over the 3630 households only 240...

Facing R. Sugden's criticism of our interpretation, it is shown in this paper that rationality appears as a possible consequence of Hume's theory of choice. We first argue that Sugden's dismissal of the preference relation from the type of rationality through which Hume's theory is apprehended,...

The purpose of this paper is to introduce explicitly pleasure and belief in what aims at being a Humean theory of decision, like the one developed in Diaye and Lapidus (2005a). Although we support the idea that Hume was in some way a hedonist – evidently different from Bentham's or Jevons' way...