TY - JOUR AU - McElroy, Marjorie B. TI - Additive General Error Models for Production, Cost, and Derived Demand or Share Systems JF - Journal of Political Economy DO - 10.1086/261483 DA - 1987-08-01 UR - https://www.deepdyve.com/lp/unpaywall/additive-general-error-models-for-production-cost-and-derived-demand-Es7VCvNSha DP - DeepDyve ER -