TY - BOOK AU - International Conference on Econometric Decision Models(2nd) (Hagen) (1989) ED - International Conference on Econometric Decision Models(2nd) (Hagen) (1989) TI - Proceedings Ed by J Gruber T2 - Lectures Notes in Economics and Mathematical Systems, 366 U1 - X:(B2896), N1 PY - 1991/// CY - Berlin PB - Springer Verlag KW - Operations Research Economics ER -