On the Foundations of Well-Being Economics and Policy
When one wishes to implement public policies, there is a previous need of comparing different actions and valuating and evaluating them to assess their social attractiveness. Recently the concept of well-being has been proposed as a multidimensional proxy for measuring societal prosperity and progress; a key research topic is then on how we can measure and evaluate this plurality of dimensions for policy decisions. This paper defends the thesis articulated in the following points: 1. Different metrics are linked to different objectives and values. To use only one measurement unit (on the grounds of the so-called commensurability principle) for incorporating a plurality of dimensions, objectives and values, implies reductionism necessarily. 2. Point 1) can be proven as a matter of formal logic by drawing on the work of Geach about moral philosophy. This theoretical demonstration is an original contribution of this article. Here the distinction between predicative and attributive adjectives is formalised and definitions are provided. Predicative adjectives are further distinguished into absolute and relative ones. The new concepts of set commensurability and rod commensurability are introduced too. 3. The existence of a plurality of social actors, with interest in the policy being assessed, causes that social decisions involve multiple types of values, of which economic efficiency is only one. Therefore it is misleading to make social decisions based only on that one value. 4. Weak comparability of values, which is grounded on incommensurability, is proved to be the main methodological foundation of policy evaluation in the framework of well-being economics. Incommensurability does not imply incomparability; on the contrary incommensurability is the only rational way to compare societal options under a plurality of policy objectives. 5. Weak comparability can be implemented by using multi-criteria evaluation, which is a formal framework for applied consequentialism under incommensurability. Social Multi-Criteria Evaluation, in particular, allows considering both technical and social incommensurabilities simultaneously.
|Date of creation:||Apr 2013|
|Date of revision:|
|Contact details of provider:|| Postal: |
Phone: +34 935811203
Fax: +34 935812012
Web page: http://www.h-economica.uab.es
More information through EDIRC
References listed on IDEAS
Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.:
- Duclos, Jean-Yves & Sahn, David & Younger, Stephen D., 2001.
"Robust Multidimensional Poverty Comparisons,"
Cahiers de recherche
0115, Université Laval - Département d'économique.
- Easterlin, Richard A, 2001. "Income and Happiness: Towards an Unified Theory," Economic Journal, Royal Economic Society, vol. 111(473), pages 465-84, July.
- Dasgupta, Partha, 2001. "Valuing Objects and Evaluating Policies in Imperfect Economies," Economic Journal, Royal Economic Society, vol. 111(471), pages C1-29, May.
- David Colander, 1994. "Vision, judgment, and disagreement among economists," Journal of Economic Methodology, Taylor & Francis Journals, vol. 1(1), pages 43-56.
- Arrow, Kenneth J. & Dasgupta, Partha & Goulder, Lawrence H. & Mumford, Kevin J. & Oleson, Kirsten, 2012.
"Sustainability and the measurement of wealth,"
Environment and Development Economics,
Cambridge University Press, vol. 17(03), pages 317-353, June.
- Kenneth J. Arrow & Herve Raynaud, 1986. "Social Choice and Multicriterion Decision-Making," MIT Press Books, The MIT Press, edition 1, volume 1, number 0262511754, June.
When requesting a correction, please mention this item's handle: RePEc:aub:uhewps:2013_01. See general information about how to correct material in RePEc.
For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: (Jesus Ramos-Martin)
If references are entirely missing, you can add them using this form.