Market response models: econometric and time series analysis / Dominique M. Hanssens, Leonard J. Parsons, Randall L. SchultzMarket response models : econometric and time series analysis / by Dominique M. Hanssens, Leonard J. Parsons, Randall L. SchultzMarket response models : econometric and time series analysis / by Dominique M. Hanssens, Leonard J. Parsons, Randall L. SchultzThe implementation of management science / ed. by R. Doktor, R.L. Schultz [and] D.P. Slevin