A Model of Financial Market Liquidity Based on Intermediary Capital

نویسندگان

  • Denis Gromb
  • Dimitri Vayanos
چکیده

We present a model of financial market liquidity provided by financially constrained intermediaries. We show that market liquidity increases with the level of intermediary capital. We also characterize conditions under which intermediaries play a stabilizing or destabilizing role in markets. Finally, we sketch a number of areas, including welfare and public policy, on which the model can shed light.

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تاریخ انتشار 2009