
We analyze the welfare consequences of an increase in the commissions charged by intermediaries in auction markets. Commissions are similar to taxes imposed on buyers and sellers, …
We show that co-ranking is the necessary and sufficient condition for assortative matching with strictly nontransferable utility. This condition is equivalent to the GID condition …
This report, prepared for the European Commission by Oxera with economic contributions from Patrick Legros and co-authors, provides guidance on the quantification of damages in …
This chapter reviews forces shaping current competition laws and initiatives, particularly those easing convergence between the USA and EU. Convergence may ease when countries are …
We analyze the empirical relationship between journal prices, their quality measured by their citation counts, their age, as well as conduct of publishers. The database covers 22 …
We present sufficient conditions for monotone matching in environments where utility is not fully transferable between partners. These conditions involve not only complementarity …