Научный семинар МИЭФ и ЛФЭ, Giovanni Cespa (Cass Business School)

В четверг, 19 октября в 16.40 в ауд. 3211 (ул. Шаболовка, 26) прошел научный семинар МИЭФ и ЛФЭ по финансам. 
Докладчик: Giovanni Cespa (Cass Business School)
Тема доклада: "Exchange Competition, Entry, and Welfare" совместно с X. Vives

Тезисы доклада:  We assess the consequences for market quality and welfare of different entry regimes and exchange pricing policies in a context of limited market participation. To this end we integrate a two-period market microstructure model with an exchange competition model with entry in which the exchanges supply co-location capacity and have market power. We find that when platform entry is free, too many venues crowd the market, compared to standard welfare benchmarks. However, the capacity supply associated with the Cournot equilibrium is typically insufficient, implying that, absent regulation, whereas exchange entry may well be excessive, the associated capacity and resulting liquidity may fall short of a planner’s objective.

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