WASTE MANAGEMENT EFFICIENCY IN SEMARANG

In this paper aim is to measure the efficiency of waste management in Semarang, Indonesia. Data Envelopment Analysis (DEA) was used in this study to measure the relative efficiency between Sub-Districts as DMU (Decision Making Unit). The variable inputs used are trash bins, trash rickshaws, arm roll trucks and containers. The output of the variables used is the volume of waste produced in each Sub-District. Analytical study. This research was carried out in the range of 2004 - 2014. The total data is 176. DEA analysis in this study uses two models, namely the CCR model assuming Constant Return to Scale and the input-oriented BCC model with the assumption of Return to Scale Variables. The number of DMUs that are efficient in the input-oriented BCC model is more than the CCR model.