A critical analysis of dimensions and curve fitting practice in economics

Publication date

2010

Abstract

When dealing with sustainability we are concerned with the biophysical as well as the monetary aspects of economic and ecological interactions. This multidimensional approach requires that special attention is given to dimensional issues in relation to curve fitting practice in economics. Unfortunately, many empirical and theoretical studies in economics, as well as in ecological economics, apply dimensional numbers in exponential or logarithmic functions. We show that it is an analytical error to put a dimensional unit x into exponential functions ( a x ) and logarithmic functions ( x a log ). Secondly, we investigate the conditions of data sets under which a particular logarithmic specification is superior to the

Document Type

Working paper

Language

English

Publisher

Universitat Autònoma de Barcelona. Unitat d'Història Econòmica

Related items

Departament d'Economia i d'Història Econòmica. Unitat d'Història Econòmica. Documents de treball ;

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Rights

open access

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