This study focuses on the use of non-GAAP by French companies (CAC 40) and its impact on the stock market controlling for corporate governance. Our main results are as follows. First, we find a complementary effect between residual earnings and non- GAAP for market valuation. Second, in the...

We build an agent-based model to study how the interplay between low- and high- frequency trading affects asset price dynamics. Our main goal is to investigate whether high-frequency trading exacerbates market volatility and generates flash crashes. In the model, low-frequency agents adopt...

Alors qu'une part importante de la littérature sur les entreprises à internationalisation rapide et précoce (EIRP) souligne l'importance des réseaux sociaux dans leur dynamique, très peu nous est dit sur les compétences relationnelles mobilisées par ces entreprises pour initier,...

The paper purports to stress how the two major contributions of Bacharach: "Variable Frame Theory" (VFT) and "Team Reasoning" (TR) improve Standard Non-Cooperative Game Theory in some relevant aspects which I point out. The aims are to show: (i) how Bacharach respectively justifies coordination...

This paper applies a social learning model to the optimal consumption rule of Allen & Carroll (2001), and delivers convincing convergence dynamics towards the optimal rule. These findings constitute a significant improvement regarding previous results in the literature, both in terms of speed of...

The widespread evidence of multiple bank lending relationships in credit markets suggests that firms are interested in setting up a diversity of banking links. However, it is hard to know from the empirical data whether a firm's observed number of lenders is symptomatic of financial constraints...

The Post Danmark judgment may cast the light on the interpretations by the EU Court of Justice of crucial dimensions of the competition policy as: selective price cuts, above-cost rebates, costs test for exclusionary abuses with common costs. As we see one of the main interests of the decision...

This paper discusses the ways by which a certain type of behavioral deviation from expected utility theory has been handled by psychologists and economists. With respect to the historical background of decision theory in economics, it is argued that there are good reasons for more theoretical...

Starting from the standard analysis of accident theory, this paper shows that determining the first-best level of care of ultra-hazardous activities also involves determining the best industrial structure. The analysis assesses the impact of the civil nuclear liability on the organization of...

The Treasury-Fed Accord of 1951 and the subsequent rebuilding of private capital markets, first domestically and then globally, provided the shifting institutional background against which thinking about money and monetary policy evolved within the MIT economics department. Throughout that...