Over the last two decades, the use of antidumping (AD) measures has been characterized by two main features. First and foremost, it has increased dramatically. Additionally, it has not - to a large extent - been used to counteract the existence of dumping, but rather in a strategic or...

We revisit Greif's (1993) analysis of trade between the 11th-century Maghribi traders and present two different models which bring into play, in an essential way, historical features of the Maghribi's organization which had no role in Greif's own analysis. Our reformulation of the Maghribi's...

In 2005, more than 20 billion dollars were bought back by Paris Club debtors: Russia USD 15 billion Poland USD 5.4 billion and Peru USD 1.5 billion. During the first half of 2006, more than USD 30 billion in buybacks was announced: Russia USD 22 billion, Algeria USD 8 billion dollars, Brazil USD...

This paper presents a general rent-seeking model in which participants decide on entry before choosing their levels of efforts. The conventional wisdom in the rent-seeking literature suggests that the rent dissipation increases with the number of potential participants and with their...

This thesis advances game theory by formally analysing the implications of replacing some of its most stringent assumptions with alternatives that –at least in certain contexts– have received greater empirical support. Specifically, this thesis makes two distinct contributions in the field...

We study endogenous signaling in teams by analyzing a team production problem with endogenous timing. Each agent of the team is privately endowed with some level of confidence about team productivity. Each of them must then commit a level of effort in one of two periods. At the end of each...

This paper analyses how European anti-dumping policy under imperfect competition affects firm behaviour and domestic welfare. Our theoretical model is the first to complement the European empirical literature on anti-dumping policy (see Messerlin (1989), Hindley (1988), Tharakan and Waelbroeck...

We analyse how sharing rules affect Nash equilibria in Bertrand games, where the sharing of profits at ties is a decisive assumption. Necessary conditions for either positive or zero equilibrium profits are derived. Zero profit equilibria are shown to exist under weak conditions if the sharing...

This paper analyses a situation where market designers create new trading platforms and traders learn to select among them. We ask whether 'Walrasian' platforms, leading to market-clearing trading outcomes, will dominate the market in the long run. If several market designers are competing, we...

Why do people vote? This question received a lot of attention for more than thirty years, and yet remains unanswered. In this Paper, we take stock of existing empirical regularities and argue that we can use them to improve the model of instrumental voting. Once this is done, we show that purely...