We study the problem of using information about the type of machine failures to control production. When each station in a two stage flowline has a single machine, the processing time distributions are Erlang, and the time to fail as well repair a machine are exponentially distributed; we show...

We study the problem of using information about the type of machine failures to control production. When each station in a two stage flowline has a single machine, the processing time distributions are Erlang, and the time to fail as well repair a machine are exponentially distributed; we show...

A multi-stage linear program is defined with linking variables that connect consecutive stages. Optimality conditions for the composite problem are partitioned into local and linking conditions. When the Dantzig-Wolfe decomposition scheme is applied with the first stage as the master, the...

A simple linear model is constructed for production, use and recycling of various paper and related products. This model is used to estimate the maximum feasible recycling rate given the current state of pulp and paper technology. Parametric linear programming is used to investigate the effect...

Since this paper by Gerson and Maffei (Gerson, M. L., R. B. Maffei. 1963. Technical characteristics of distribution simulators. Management Sci. 11 (3, October) 62-69.) was selected for publication to appeal to those of practical inclination who, like myself, favor the inclusion of applied papers...

A 21 sector input-output model of the 1972 U.S. economy is extended to include consumer demands, imports, and exports as endogenous variables, and used to analyze some consequences of the price control policy adopted to mitigate the impact of the quadrupling of world crude oil prices in...