Bankruptcy in the same amount of time and history is very rampant and therefore the vision of the future can be prevented. Using data envelopment analysis (DEA) and malmquist index can precise evaluating of the performances of many different kinds of decision making units (DMU) such as hospitals, universities, business firms, etc. In this paper, we will modify directional distance formulation o...

This paper develops a dynamic Luenberger productivity growth indicator and decomposes it to identify the contributions of technical change, technical efficiency change and scale change. The Luenberger productivity growth indicator is estimated using Data Envelopment Analysis. The empirical application focuses on panel data of Spanish meat processing firms over the period 2000-2010. The dynamic ...

The Fisher ideal total factor productivity (TFP) index requires complete quantity and price information. If input-output quantities are allocatively efficient, the Fisher index can be approximated by the Malmquist TFP index, which does not require price information. This paper elaborates on the conditions under which the Malmquist and Fisher indexes are equivalent. Drawing from these insights, ...

China is a rapidly aging nation. Therefore, it matter of urgency to address the challenges in and coordinate relationships between population aging, environmental issues, socio-economic development. However, few empirical studies have thus far analyzed impact on green total factor productivity (GTFP) China. Hence, this study employs global Malmquist–Luenberger index method (GMLI) calculate GTFP...

the performance of a decision making unit (dmu) can be evaluated in either across-sectional or a time-series manner, and data envelopment analysis (dea) is a useful method for both types of evaluation. the malmquist productivity index (mpi) evaluates the change in efficiency of a dmu between two time periods. it is defined as the product of the catch-up and frontier-shift terms. in this paper, ...

Low-carbon economic development is at the heart of post-pandemic green recovery scheme worldwide. It requires without compromising on environment, implying a critical role that productivity plays in achieving carbon neutrality goal. Green measures quality growth with consideration for energy consumption and environmental pollution. This study employs slacks-based measure directional distance fu...

The mining industry plays an extremely important strategic role in China’s economic and social development. In the new era of pursuing circular/green/efficient development, evaluation total factor environmental efficiency (TFEE) is essential for alleviating resource waste pollution. Epsilon-Based Measure (EBM) model effectively solves shortcomings radial non-radial DEA models. addition, Malmqui...

The Malmquist Index methodology is widely used in production economics for measuring the productivity changes of a set of decision making units (DMUs) within different time periods. Moreover, it is quite usual in the management literature to compare public and private DMU performance operating under the same economic sector. However, the standard Malmquist index needs a panel database to be imp...

An approach to estimation for a class of hybrid discrete-time linear systems using Luenberger observers is presented. The proposed Luenberger observer for such a kind of systems relies on the switching among different gains. Convergence conditions have been found to ensure the stability of the error dynamics and the related gains may be selected by solving a set of linear matrix inequalities (L...