Epstein Rafael

Rafael Epstein

Information about the author Rafael Epstein will soon be added to the site.
Found 13 papers in total
Combinatorial Auctions for Procurement: An Empirical Study of the Chilean School Meals Auction
Combinatorial Auctions for Procurement: An Empirical Study of the Chilean School Meals Auction
2012
In this paper we conduct an empirical investigation of a large‐scale...
Quantitative Methods for a New Configuration of Territorial Units in a Chilean Government Agency Tender Process
Quantitative Methods for a New Configuration of Territorial Units in a Chilean Government Agency Tender Process
2011
The Junta Nacional de Auxilio Escolar y Becas (JUNAEB) is an agency of the Chilean...
A combinatorial heuristic approach for solving real-size machinery location and road design problems in forestry planning
A combinatorial heuristic approach for solving real-size machinery location and road design problems in forestry planning
2006
The location and operation of harvest machinery, along with the design and...
Harvest scheduling subject to maximum area restrictions: exploring exact approaches
Harvest scheduling subject to maximum area restrictions: exploring exact approaches
2005
We consider a spatial problem arising in forest harvesting. For regulatory reasons,...
A combinatorial auction improves school meals in Chile: a case of OR in developing countries
A combinatorial auction improves school meals in Chile: a case of OR in developing countries
2004
The Chilean State delivers essential meal services at schools for low-income students....
A combinational auction improves school meals in Chile
A combinational auction improves school meals in Chile
2002
Chile's school system is using mathematical modeling to assign catering contracts in a...
The impact of environmental constraints on short term harvesting: Use of planning tools and mathematical models
The impact of environmental constraints on short term harvesting: Use of planning tools and mathematical models
2000
Both in New Zealand and Chile there exist important forest industries based mostly on...
A system for the design of short term harvesting strategy
A system for the design of short term harvesting strategy
1999
Short term harvesting requires decisions on which stands to harvest, what timber...
Use of OR systems in the Chilean forest industries
Use of OR systems in the Chilean forest industries
1999
The Chilean forestry sector is composed of private firms that combine large...
A truck scheduling system improves efficiency in the forest industries
A truck scheduling system improves efficiency in the forest industries
1996
Timber transport plays an important part in the overall operational costs of forest...
Design of a transportation management system in Chilectra Metropolitana S.A
Design of a transportation management system in Chilectra Metropolitana S.A
1992
The main purpose of this paper is to present an analysis of the transportation...
A trucks dispatching system for the transportation of forestry products
A trucks dispatching system for the transportation of forestry products
1990
This paper presents an administrative and computational system developed for forestry...
Habitat dispersion in forest planning and the stable set problem
Habitat dispersion in forest planning and the stable set problem
1992
The authors present a model for forest planning with habitat dispersion constraints....
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