Emmons, William R.; Schmid, Frank A. - In: Review (2002) Nov, pp. 19-28
rests on the notion of risk-free, cost-free arbitrage. In real markets, however, arbitrage is not risk-free or cost-free. In … addition, the number of informed arbitrageurs and the supply of financial resources they have to invest in arbitrage strategies … is limited. This article builds on an important recent model of arbitrage by professional traders who need—but lack …