Margherita Fort

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I report results of an experiment designed to study the relation between the process of information search and learning in a Cournot oligopoly, with limited a priori information. Different theories of learning have been applied to this setting, each yielding a specific market outcome in the long run, and postulating specific informational requirements. By(More)
Any opinions expressed here are those of the author(s) and not those of IZA. Research published in this series may include views on policy, but the institute itself takes no institutional policy positions. The Institute for the Study of Labor (IZA) in Bonn is a local and virtual international research center and a place of communication between science,(More)
Any opinions expressed here are those of the author(s) and not those of IZA. Research published in this series may include views on policy, but the institute itself takes no institutional policy positions. The Institute for the Study of Labor (IZA) in Bonn is a local and virtual international research center and a place of communication between science,(More)
This paper discusses the strategies proposed in the literature to identify causal effect of an endogenous regressor on the distribution of an outcome variable. It highlinghts the relative merits and drawbacks of each approach and their links. To further illustrate the differences and analogies, it concludes with an application of the surveyed methodologies(More)
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