) and a specification of the amount of collateral per dollar of lending. The latter is summarized by the margin or "haircut …" associated with the loan. Some key models of endogenous collateral constraints imply that the primary equilibrating force will be … the part of borrowers has profound effects on asset prices. Quantitative analysis of a model of collateral equilibrium …

collateral to support arbitrage trades. We show that with volatile asset demands, arbitrage becomes risky. With information … frictions, a looser collateral policy might render the economy more vulnerable to extremely large demand shocks, while a tighter … collateral constraint helps maintain the stability at the cost of market liquidity supply …

Default ; Collateral ; Collateral Valuation …