With the rapid development of knowledge and digital economy, it is a crucial to understand role economy in improving innovation efficiency universities. Using panel data universities 31 Chinese provinces from 2013 2020, this paper measures regional examines impact on universities’ by employing super-efficiency DEA model along with Malmquist index, kernel density estimation Theil index. The anal...

The Malmquist Productivity Index (MPI) suggests a convenient way of measuring the productivity change of a given unit between two consequent time periods. Until now, only a static approach for analyzing the MPI was available in the literature. However, this hides a potentially valuable information given by the evolution of productivity over time. In this paper, we introduce a dynamic procedure ...

As a widely grown oil crop in China, rapeseed accounts for 38.6% of China’s total production. In order to ensure the sustainable and healthy development industry, this essay uses input-output panel data 15 central rapeseed-producing provinces (cities) China from 2011 2019. The reasons change index were further studied using three-stage envelopment analysis (DEA) Malmquist method. DEA results sh...

Data envelopment analysis (DEA) based productivity indexes models are widely applied to evaluate the of decision-making units over a period. This study proposes index for evaluating environmentally sensitive growth while excluding possibility spurious technical regress. innovative has been created by combining directional distance functions, sequential DEA, undesirable data, and concept interva...

The COVID-19 epidemic has accelerated the digital economy’s pervasiveness throughout Chinese economy, leading to a sharp rise in demand for “contactless” services financial industry. We examine transformation of banking industry using DEA–Malmquist index method, supplemented by distance function and time compare dynamic changes productivity. Our paper then conducts an empirical study on commerc...

Low efficiency has been the bottleneck that is hindering agricultural products logistics to play the role in improving economic and social development. But relevant research achievements are not many. This paper studies agricultural products logistics efficiency from 2008 to 2011 in China based on DEA and Malmquist index and finds that during later period of study, the total factor productivity...