Staff Publications

Staff Publications

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    'Staff publications' is the digital repository of Wageningen University & Research

    'Staff publications' contains references to publications authored by Wageningen University staff from 1976 onward.

    Publications authored by the staff of the Research Institutes are available from 1995 onwards.

    Full text documents are added when available. The database is updated daily and currently holds about 240,000 items, of which 72,000 in open access.

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Record number 546159
Title Dynamic pollution-adjusted inefficiency under the by-production of bad outputs
Author(s) Dakpo, K.H.; Oude Lansink, Alfons
Source European Journal of Operational Research 276 (2019)1. - ISSN 0377-2217 - p. 202 - 211.
DOI https://doi.org/10.1016/j.ejor.2018.12.040
Department(s) WASS
Business Economics
Publication type Refereed Article in a scientific journal
Publication year 2019
Keyword(s) Adjustment costs - By-production - Data envelopment analysis - Dynamic inefficiency - French suckler cows
Abstract

This article extends the by-production model to the dynamic context of adjustment costs associated with investment. The empirical application focuses on panel data of French suckler cow farms over the period 1978–2014, considering emissions of greenhouse gases as bad output. The paper estimates input and output-specific technical inefficiency scores in the dynamic context and compares them with efficiency measures from the conventional static context. Our results reveal significant differences between inefficiency scores derived from the static and the dynamic frameworks. For all variables except meat production (the good output), the inefficiency score is lower in the dynamic context than in the static context.

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