1992/09/01 by Robert A. Jarrow · 7 citations
Economics, Econometrics and Finance · #Complex Systems and Time Series Analysis #Financial Markets and Investment Strategies #Economic theories and models
paper · doi:10.2307/2331322
This paper investigates market manipulation trading strategies by large traders in a securities market. A large trader is defined as any investor whose trades change prices. A market manipulation trading strategy is one that generates positive real wealth with no risk. Market manipulation trading strategies are shown to exist under reasonable hypotheses on the equilibrium price process. Sufficient conditions for their nonexistence are also provided.