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Integrating transportation and production: an international study case / L. Bertazzi in Journal of the operational research society (JORS), Vol. 63 N° 7 (Juillet 2012) 

Public ISBD [article]  in Journal of the operational research society (JORS) > Vol. 63 N° 7 (Juillet 2012) . - pp. 920–930 Titre : Integrating transportation and production: an international study case Type de document : texte imprimé Auteurs : L. Bertazzi, Auteur ; O. Zappa, Auteur Année de publication : 2012 Article en page(s) : pp. 920–930 Note générale : Operational research Langues : Anglais (eng) Mots-clés : Internationalization  Transportation  Production  Inventory  Integer  linear  programming  problems  Real  case Index. décimale : 001.424 Résumé : The problem we study is inspired by the real case of Mesdan S.p.A., an Italian company worldwide leader in the textile machinery sector, which has two production units with two warehouses, one located in Italy (Brescia) and the other in China (Foshan). The critical point in this logistic system is the integration between production and transportation management, given the long distance between Brescia and Foshan. Shipments are performed by the means of different types of vehicles with different unit costs and significantly different lead times. Variable production costs, variable and fixed transportation costs and, possibly, inventory costs are charged in the objective function. Different production policies are compared. Our aim is to determine integrated policies that minimize the total cost of the system. We formulate integer linear programming models for the solution of these problems, and we solve the real instance and carry out a sensitivity analysis of the optimal solution. DEWEY : 001.424 ISSN : 0160-5682 En ligne : http://www.palgrave-journals.com/jors/journal/v63/n7/abs/jors201178a.html [article] Integrating transportation and production: an international study case [texte imprimé] / L. Bertazzi, Auteur ; O. Zappa, Auteur . - 2012 . - pp. 920–930. Operational research Langues : Anglais (eng) in Journal of the operational research society (JORS) > Vol. 63 N° 7 (Juillet 2012) . - pp. 920–930 Mots-clés : Internationalization  Transportation  Production  Inventory  Integer  linear  programming  problems  Real  case Index. décimale : 001.424 Résumé : The problem we study is inspired by the real case of Mesdan S.p.A., an Italian company worldwide leader in the textile machinery sector, which has two production units with two warehouses, one located in Italy (Brescia) and the other in China (Foshan). The critical point in this logistic system is the integration between production and transportation management, given the long distance between Brescia and Foshan. Shipments are performed by the means of different types of vehicles with different unit costs and significantly different lead times. Variable production costs, variable and fixed transportation costs and, possibly, inventory costs are charged in the objective function. Different production policies are compared. Our aim is to determine integrated policies that minimize the total cost of the system. We formulate integer linear programming models for the solution of these problems, and we solve the real instance and carry out a sensitivity analysis of the optimal solution. DEWEY : 001.424 ISSN : 0160-5682 En ligne : http://www.palgrave-journals.com/jors/journal/v63/n7/abs/jors201178a.html