Preference Elicitation in Generalized Data Envelopment Analysis: In Search of a New Energy Balance in Japan

Tinbergen Institute Discussion Paper 13-162/VIII

23 Pages Posted: 12 Oct 2013

See all articles by Soushi Suzuki

Soushi Suzuki

Hokkai-Gakuen University

Peter Nijkamp

Vrije Universiteit Amsterdam, School of Business and Economics

Piet Rietveld

VU University Amsterdam - Department of Spatial Economics (Deceased)

Date Written: October 10, 2013

Abstract

The recent dramatic change in energy supply in Japan has prompted a search for a new energy-environment-economic efficiency policy, in which a compromise has to be found between a sufficient supply of energy resources, the development of low carbon emission technology, and a continuation of economic growth. The prefectures in Japan – 46 in total (excluding Tokyo) – are regarded as the institutional agents or decision-making units (DMUs) which are responsible for the design of a new sustainable energy balance in these regions. The main challenge is now to design an efficient energy-environment-economic system.

The present paper aims to develop a balanced decision-support tool for achieving an efficient energy supply in all Japanese prefectures. To that end, a new variant of Data Envelopment Analysis (DEA) is presented, which is characterized by two integrated features: (i) the use of a general Euclidean Distance Method (EDM) to achieve the most appropriate movement towards the efficiency frontier surface (in contrast to the standard radial movement, leading to a uniform proportional input reduction – or uniform proportional output increase); (ii) the incorporation of preference-based (PB) adjustments in efficiency strategies regarding the input reduction allocation – or the output increase allocation – of DMUs in order to balance rigorous efficiency decisions with political priorities at the regional level. This paper illustrates this new methodology by means of an application to prefectural energy efficiency strategies in Japan.

Keywords: Data Envelopment Analysis (DEA); Euclidean Distance Minimization (EDM); Preference Based (PB); Energy-Environment-Economic efficiency

JEL Classification: C00, R58, Q48

Suggested Citation

Suzuki, Soushi and Nijkamp, Peter and Rietveld, Piet, Preference Elicitation in Generalized Data Envelopment Analysis: In Search of a New Energy Balance in Japan (October 10, 2013). Tinbergen Institute Discussion Paper 13-162/VIII, Available at SSRN: https://ssrn.com/abstract=2338494 or http://dx.doi.org/10.2139/ssrn.2338494

Soushi Suzuki (Contact Author)

Hokkai-Gakuen University ( email )

South 26-West 11
1-1, chuo-ku
Sapporo, 064-0926
Japan

Peter Nijkamp

Vrije Universiteit Amsterdam, School of Business and Economics ( email )

De Boelelaan 1105
Amsterdam, 1081HV
Netherlands

Piet Rietveld

VU University Amsterdam - Department of Spatial Economics (Deceased)

De Boelelaan 1105
1081HV Amsterdam
Netherlands
+31 20 4446097 (Phone)
+31 20 4446004 (Fax)

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