levels of productivity and efficiency of seaports in India. This paper applies DEA technique to assess productivity and … productivity and efficiency of the port sector. Since, there is an attempt in recent years to overhaul the infrastructure sectors … of the Indian economy and especially seaports. There is a need to look at issues in port sector as well. Productivity and …

Productivity, Efficiency, Environment, Dimensionality. - The economic and ecological performance of OECD countries over … two decades is measured by employing a Malmquist-Luenberger productivity index. The index credits the expansion of goods … and dimensionality. Our findings suggest to employ aggregate analyses of productivity to identify crucial dimensions …

this period: the change in skilled labor supply is endogenous in the model. Compared to its productivity, skilled labor is …

In this paper we analyze the levels of technical efficiency and productivity growth attained by Spanish insurance … companies during a period of deregulation. We compute Malmquist productivity indexes using the estimates of parametric distance … estimated scores indicate low productivity growth (less than 2% per year) compared with a huge increase in insurance activity …