This paper analyzes the regional responses to price increases in U.S. manufacturing in the form of fuel and factor substitution. A translog specification of a production process with eight inputs organized into a two stage optimization process
optimizing the mix of four fuels that constitute the energy input and then optimizing the input mix of physical capital, working capital, labor and aggregate energy is used. Sectoral and regional variations in factor and fuel substitutions as evident from
Formalisation des effets économiques de la gestion de l'eau souterraine et de surface, pour l'irrigation, sous forme d'un modèle de contrôle optimal. Estimation de ce type de modèle d'économie de l'eau pour le comté Yolo (Californie). Comparaison de
Agrarno-promyslennye kompleksy. Problemy razvitija i optimal'nogo funkcionirovanija Les complexes agro-industriels. Problèmes de développement et de fonctionnement optimal
1976 ; Aménagement régional ; Complexe agro-industriel ; Fonctionnement optimal ; Géographie de l'Europe ; Méthodologie ; URSS
L'A. présente 5 chapitres: 1) intégration agro-industrielle dans les conditions actuelles| 2) problèmes méthodologiques concernant l'organisation territoriale et le développement optimal de la production agro-industrielle| 3) structure optimale de
conditions actuelles, la production agro-industrielle de l'URSS prend la forme d'une union de nombreuses branches et productions appelées cycles agro-industriels. (R. Z., 1977, 3E65).
Decision ; Dresden ; Form of transport ; Germany ; Optimal location ; Saxony ; School choice
The article presents a practical decision support system for optimal school location planning with especially consideration of behaviour of school and means of traffic. The A. discusses about the school location challenge, interest of affected
Geograficeskie aspekty optimizacii i sistemnogo analiza proizvodstvennoj infrastruktury. (Aspects géographiques du développement optimal et de l'analyse systémique de l'infrastructure de production)
L'infrastructure de production doit constituer un ensemble unique bien coordonné. Pour former un réseau à configuration optimale et choisir les meilleurs paramètres, on utilise l'analyse systémique, les méthodes et modèles mathématiques, les
Trois volumes (I. General questions of modelling territorial-production complexes| II. Optimization models for forming territorial-production complexes| III. Applied questions of using optimization models for territorial-production complexes) sur
Recherche et décision de prendre un appartement sont simulées sous la forme d'un jeu homme/machine. La plupart des personnes ayant participé à l'expérience prend une décision optimale en fonction des critères qui leur sont spécifiques. Le
Solar energy and access to sunlight: an optimization model of energy supply and land-use design
Analyse les interactions entre les schémas d'utilisation du sol et les installations de captage de l'énergie solaire pour le chauffage. Présentation d'un modèle de programmation mathématique pour trouver les formes optimales d'utilisation du sol et
Optimal models of river branching angles in Models in geomorphology.
Derives an optimality model for the geometry of stream junctions and discusses the effects on angles of the two parameters that compose the general optimal angular geometry models.
The AA. demonstrate a new method for obtaining optimal solutions to the Multi-Weber Problem and prove the optimality of the results. The paper seeks to improve implementation of the algorithm to make the solutions economically attractive.
This paper examines the socially optimal (and also equilibrium) locations of two stores or libraries on a linear market of unit length. If each consumer has probability of finding a desired product at each store, then the socially optimal locations
are never completely centralized for full information, but are completely centralized for when costly visit search is necessary. The Nash equilibrium locations of two stores, and various alternative models for the socially optimal locations of two stores
Optimizing the spatial structure of the agricultural production function
Agricultural production ; Agriculture ; Demand ; Location ; Model ; Optimization ; Production fonction ; Profit ; Scenario ; Spatial structure
The equilibria of optimal production with price elasticity as well as of capital intensity with labor employment determine spatial limits of the optimal production zone which is shifted outward subject to the provision of cheap transportation
. It will help in extending outwardly the optimal spatial limits of capital investment and will mobilize capital resources of farmers in the periphery for efficient and competitive capital-dominated farming.
Water resources optimization and eco-environmental protection in Qaidam Basin
Arid area ; China ; Ecosystem ; Environmental conservation ; Model ; North-Western China ; Optimization ; Sustainable development ; Water ; Water resources
Based on the essential principle of sustainable development, this paper puts forward a general idea on water resources optimization and eco-environmental protection in Qaidam Basin, and identifies the competitive multiple targets of water resources
optimization. According to the Multiple Targets Decision by the Closest Value Model, the best plan of water resources optimization, eco-environmental protection and sustainable development in Qaidam Basin is finally decided.
Recherche du nombre optimal de candidatures auquel doivent se soumettre d'éventuels immigrants pour rendre maximales leurs chances de gagner. Aux Etats-Unis.