Performance measurement of Decision Making Units (DMU) possessing an array positive and negative type input output data has been extensively researched topic in Data Envelopment Analysis. However, assessment Returns to Scale (RTS) under problem only attainable after the deliberation a Variable assumption. Steps referred earlier were indeed purported solution around vicinity Unit examination pre...

Efficiency Analysis for Multicomponent Production Processes Conventional models concerned with efficiency analysis of organizations typically consider a single production process, or technology, in which all inputs are used the outputs. This approach does not account well situations involved several component processes whose and outputs may be shared by different processes. The main difficulty ...

Abstract Increasing returns to scale is the basis for many powerful results in economics and economic geography. But limitations of assumptions about growth theories are often ignored when applied This leads an unintentional bias favoring mistaken conclusions geography, growth. Alternatively, this used as a convenient modeling trick by urban economists describe agglomeration economies innovatio...