In this paper we re-examine the risk sharing potential of inter- generational financial intermediaries taking into account their governance structure. We argue that asset buffers of perpetual institutions are limited by the temptation of the living stakeholders to renegotiate contributions and...

In this paper we investigate the risk sharing potential of financial intermediaries in an overlapping generations economy. We find that the intermediaries' allocations are constrained by the temptation of the living to liquidate their intermediary's assets and share the proceeds amongst...

We analyze the impact of high frequency (HF) trading in financial markets based on a model with three types of traders: liquidity traders (LTs), professional traders (PTs), and high frequency traders (HFTs). Our four main findings are: i) The price impact of liquidity trades is higher in the...