This paper surveys the increasing use of statistical approaches in non-parametric efficiency
studies. Data Envelopment Analysis (DEA) and Free Disposable Hull (FDH) are recognized …

Though remarkable literature exploring productivity and efficiency has emerged since the
last half of the previous century, but dearth studies have been found in showing the impact of …

Green technology innovation is the main driving force for sustainable development of
China's strategic emerging industries. Improving the efficiency of green technology …

This study examines innovation performance of high-tech companies in China, using a
dynamic network data envelopment analysis (DEA) approach. The innovation process is …

To stay competitive in a business environment, continuous performance evaluation based
on the triple bottom line standard of sustainability is necessary. There is a gap in addressing …

The growing risk of climate change caused by the emission of greenhouse gases poses new
challenges to contemporary countries. The development of economies is usually related to …

Purpose The question of whether intellectual capital (IC) is beneficial to firm performance is
debatable because of the diverse effects of IC and its components on firm performance …

Eco-efficiency can effectively measure the relationship between economy, resources,
environment, and development. Understanding eco-efficiency is of great practical …

As global ecological degradation intensifies, a trade‐off has arisen between environmental
protection and production efficiency to achieve sustainable development for the …

Using a dynamic network DEA approach, this research examines the efficiency performance
of major Chinese and Indian air carriers with a consideration of the airline's internal …