we provide a new and simple proof of open graph theorem.we also show that the open graph theorem leads to novel results on the existence of constant selection and fixed points for correspondences with non compact and non convex domain.finally we present an economic application of our results to a principal-agent model.
THE OPEN GRAPH THEOREM FOR CORRESPONDENCES:A NEW PROOF AND SOME APPLICATION / Impicciatore, Galeazzo; F., Ruscitti. - In: THEORETICAL ECONOMICS LETTERS. - ISSN 2162-2078. - STAMPA. - (2012). [10.4236/tel.2012-23049]
THE OPEN GRAPH THEOREM FOR CORRESPONDENCES:A NEW PROOF AND SOME APPLICATION
IMPICCIATORE, Galeazzo;
2012
Abstract
we provide a new and simple proof of open graph theorem.we also show that the open graph theorem leads to novel results on the existence of constant selection and fixed points for correspondences with non compact and non convex domain.finally we present an economic application of our results to a principal-agent model.File allegati a questo prodotto
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