%0 Journal Article %T Information and Volatility: The No‐Arbitrage Martingale Approach to Timing and Resolution Irrelevancy %A ROSS, STEPHEN A. %J The Journal of Finance %V 44 %N 1 %@ 0022-1082 %D 1989-03-01 %I Wiley Subscription Services, Inc., A Wiley Company %~ DeepDyve