Productivity and undesirable outputs
WebbProduction activities often generate harmful side-products that are discharged to the environment, referred to as undesirable outputs, such as pollution, waste, noise, etc. … Webb13.2 Modeling Technologies with Good and Bad Outputs The production of desirable outputs is often accompanied by the simul-taneous or joint production of undesirable outputs. Examples include the paper and pulp industry, electricity generation, and agriculture, among many others. If we wish to measure productivity when both desirable …
Productivity and undesirable outputs
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Webb1 juni 2024 · 2.2. Treating undesirable outputs as inputs. Another option is to treat undesirable outputs as normal inputs in the production function. For example Korhonen and Luptacik (2003) measured the eco-efficiency of 24 coal-fired power plants in a European country and their modelling methods resembled those used in Tyteca, 1996, … WebbChung, Y.H., Färe, R. and Grosskopf, S. (1997), ‘Productivity and undesirable outputs: a directional ... The aim of this paper is to measure the energy efficiency of OECD countries with undesirable output ... is used in order to obtain the efficiency scores for the period 1995-2009. In this paper, I focus on the production process ...
WebbMeasuring productivity is considered a crucial research avenue in economics since it explains how inputs transform into outputs through factors of changes (Baležentis et … WebbUnderstanding green innovation efficiency (GIE) is crucial in assessing achievements of the current development strategy scientifically. Existing literature on measuring green …
Webb1 aug. 2001 · This article extends the Chavas-Cox approach to non-parametric analysis by incorporating undesirable outputs to provide a more complete representation of the production technology. Inner and outer non-parametric technology bounds are constructed. The methods are illustrated with application to time series data for the Canadian pulp … WebbBall, E., R. Färe,S. Grosskopf, and R. Nehring. “Productivity of the U.S. Agricultural Sector: The Case of Undesirable Outputs.” Paper presented at the 1998 Conference on Research in Income and Wealth, New Developments in Productivity Analysis.
Webb8 nov. 1995 · Undesirable outputs are often produced together with desirable outputs. This joint production of good and bad outputs brings about a difficulty for productivity measurement. Here we introduce a directional distance function and use it as a component in a new productivity index. This index, as an empirical example shows, seems to solve …
WebbPRODUCTION ANALYSIS WITH UNDESIRABLE OUTPUTS TIMO KUOSMANEN Weak disposability of outputs means that firms can abate harmful emissions by decreasing … incarnate words sri aruobindoWebb6 jan. 2002 · Many production processes yield both good outputs and undesirable ones (e.g., pollutants). In this article we develop a generalization of a stochastic frontier model that is appropriate for such technologies. We discuss efficiency analysis and, in particular, define technical and environmental efficiency in the context of our model. inclusion\\u0027s ryWebb29 juli 2024 · Total factor productivity (TFP) is considered a source of economic growth, and as the constraints of climate change and energy security gradually increase, green total factor productivity (GTFP) is also included in the meaning of the topic. In this study, we combine the super-SBM model with the GML index and include undesirable outputs … inclusion\\u0027s rhWebbThis paper presents a methodology and empirical results based on theMalmquist productivity index. We measure productivity while treatingpollution as an undesirable output. Our estimates show that technicalchange has contributed to productivity and environmental performancegrowth in the container glass industry, an energy and … inclusion\\u0027s rzWebb15 aug. 2015 · The factors of the inputs, desirable outputs and undesirable outputs are all non-negative. The production decision-makers are representative consumers with . The reduction models according to different regulatory objectives. Firstly, Equation (1) is constructed in order to measure the MRTR i for the ith observation. incarnate world builderWebbthat seek to expand the production of good outputs while simultaneously decreasing the production of undesirable (bad) outputs by incorporating two important features: (i) ‘weak disposability’ of the undesirable outputs and ‘null-jointness’ (Chung, F are and Grosskopf, 1997;F are and Grosskopf,2004). inclusion\\u0027s sWebb14 apr. 2024 · Download Citation Efficiency decomposition in three-stage network with fuzzy desirable and undesirable output and fuzzy input in data envelopment analysis Purpose The purpose of this paper is ... incarnate worldbox