چكيده به لاتين
Abstract:
As the Data Envelopment Analysis (DEA) tool shows its ability in evaluating the performance of Decision Making Units (DMUs) and measuring their relative efficiency in areas such as banks, hospitals, universities, firms, projects and etc and also the Productivity Malmquist Index calculates the productivity of Decision Making Units among various periods well, this research has investigated evaluating the performance of ten projects from projectes of urban services department and the environment of districts 3 and 4 of Tehran municipality by data envelopment analysis and the Productivity Malmquist Index, so that by data envelopment analysis and using CCR multiple model due to the output nature, we calculate the relative efficiency of these 10 projects in three different periods.Then using efficiency Malmquist Productivity Index(MPIO) productivity projects gain between these periods.
At the end, the sensitivity analysis is done by adding one of the variables, so that we add a new index of entries (a new variable) to the previous index and calculate efficiency projects in this state at the first period and compare it with the previous state.
Keywords: Assessment of Project Performance, Data Envelopment Analysis (DEA), Malmquiste Productivity Index (MPI), Efficiency, Productivity
