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Michael Whinston (MIT Sloan School of Management)
4 avril 2023, 14h00–15h00, Zoom Meeting
We develop a leverage theory of tying in markets with network e¤ects. When a monopolist in one market cannot fully extract the whole surplus from con- sumers, tying can be a mechanism through which the unexploited consumer surpluses are used as a demand-side leverage to create a strategic "quasi...
Stefanie Stantcheva (Harvard University)
TSE, 4 avril 2023, 14h00–15h00, salle Auditorium 4
Andrew Samuel (Loyola University of Maryland)
Toulouse : IAST, 4 avril 2023, 11h30–12h30, salle Auditorium 4 (First Floor – TSE Building)
English common law evolves according to the stream of cases that are brought before judges. Accordingly, ``judge made" law can be viewed as a function of the demand for judicial decisions by plaintiffs. The trajectory of how a particular law evolves, therefore, depends on the ``stream” of (relevant...
Michael Bauer (Universität Hamburg)
4 avril 2023, BDF, Paris
Gary Biglaiser (University of North Carolina at Chapel Hill)
TSE, 3 avril 2023, 14h15–15h30, salle Auditorium 4
Two firms compete for exclusivity of a superior input, then choose their quality and price. Exclusive dealing is a unique equilibrium when the input changes the equilibrium quality of at least one firm. Otherwise, there also exists a non-exclusive equilibrium. The quality pass-through of the firm...
Shuang Zhang (Imperial College, London)
Toulouse : TSE, 3 avril 2023, 11h00–12h15, salle Auditorium 4
A central assumption in economics is that consumers properly distinguish fixed cost from variable cost. This assumption is fundamental to various economic theories, including optimal taxation, redistribution, and price discrimination. Using a quasi-experiment in heating price reform in China, we...
Toulouse, TSE/IAST Building, 3–4 avril 2023
Ana Sofia Rodrigues (Autoridade da Concorrência (AdC) – Portuguese Competition Authority)
Toulouse : TSE, 31 mars 2023, 15h30–17h30, salle Auditorium 4
Joachim Peijnenburg
Toulouse : TSE, 31 mars 2023, 14h00–15h30, salle Auditorium 4
We test whether forecast bias affects household equity trading. We conduct an incentivized forecasting experiment to measure individual-level forecast bias. Our experiment finds that, on average, subjects exhibit extrapolation bias – a tendency to excessively project recent experiences in the...
Matthieu Chemin (McGill University)
Toulouse : IAST, 31 mars 2023, 12h45–13h45, salle Auditorium 4 (First floor - TSE Building)
The legal system enforces contracts and secures property rights, thereby fostering investment and economic development. Yet, there is no legal system if there are no physical buildings to operate courts. In this paper, we study a $120 Million World Bank reform building courts in Kenya. We use...
