Yan, Wanfeng; Woodard, Ryan; Sornette, Didier - In: Physica A: Statistical Mechanics and its Applications 391 (2012) 1, pp. 180-186
Leverage is strongly related to liquidity in a market and lack of liquidity is considered a cause and/or consequence of the recent financial crisis. A repurchase agreement is a financial instrument where a security is sold simultaneously with an agreement to buy it back at a later date....