dea

Description The objective of this study is to investigate the technical and scale efficiencies of all airlines across service type, size and ownership structures operating in India during 2006e2010. The variable returns to scale (VRS) model of Data Envelopment Analysis (DEA) with two inputs and...

MUMBAI: The demand for bandwidth is making telecom carriers lay cables east, west, north and south of the globe. In the latest initiative, Bharti Airtel has linked up with Google, KDDI Corporation, Global Transit and SingTel to form a consortium, called South East Asia Japan Cable (SJC), which...