Article ID: | iaor19991795 |
Country: | United Kingdom |
Volume: | 25 |
Issue: | 7/8 |
Start Page Number: | 659 |
End Page Number: | 673 |
Publication Date: | Jul 1998 |
Journal: | Computers and Operations Research |
Authors: | Speranza M. Grazia, Mansini Renata |
Keywords: | programming: linear |
A public system is faced with a large amount of practical issues which have to be solved to make the services offered to the citizens more efficient. This paper deals with the common problem of costs reduction in the organization of the municipal household refuse collection. First a linear model for the standard problem is applied to the data of the city of Brescia. Then a generalization of the model based on the modern concept of separate refuse collection is presented and examples obtained on data for the city of Brescia are given, assuming the separate collection of two and three different types of refuse. In both cases the solutions of the models give an insight for a more efficient management of the refuse service.