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Fiebig, Denzil G.

Overview
Works: 20 works in 36 publications in 1 language and 289 library holdings
Roles: Author
Classifications: QA273.6, 519.24
Publication Timeline
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Publications about Denzil G Fiebig
Publications by Denzil G Fiebig
Most widely held works by Denzil G Fiebig
Exploiting continuity : maximum entropy estimation of continuous distributions by Henri Theil( Book )
8 editions published in 1984 in English and held by 237 libraries worldwide
Estimation of long-run responses in dynamic models with integrated data by Ronald Bewley( Book )
4 editions published in 1991 in English and held by 9 libraries worldwide
Properties of ordinary least squares estimators in regression models with non-spherical disturbances by Denzil G Fiebig( Book )
3 editions published between 1989 and 1991 in English and held by 9 libraries worldwide
Estimating end-use demand : a Bayesian approach by Luc Bauwens( Book )
5 editions published in 1992 in English and held by 7 libraries worldwide
Modelling the price and performance of information technology services contracts by Simon Domberger( Book )
1 edition published in 1996 in English and held by 4 libraries worldwide
Estimation of price elasticities for an international telephone demand model by Ronald A Bewley( Book )
1 edition published in 1985 in English and held by 3 libraries worldwide
A random coefficient approach to the estimation of residential end-use load profiles by Denzil G Fiebig( Book )
1 edition published in 1988 in English and held by 3 libraries worldwide
Constrained estimation of the Hildreth-Houck random coefficient model by Robert Bartels( Book )
1 edition published in 1990 in English and held by 2 libraries worldwide
Estimating end-use demand : a Bayesian approach by Luc Bauwens( Article )
1 edition published in 1992 in English and held by 2 libraries worldwide
Efficiency of alternative estimators in generalized seemingly unrelated regression models by Robert Bartels( Article )
in English and held by 1 library worldwide
The demand for energy : evidence from a cross-country demand system ( Article )
1 edition published in 1987 in English and held by 1 library worldwide
The precision gain from additional predictions by Henri Theil( Book )
1 edition published in 1980 in English and held by 1 library worldwide
On the maximum entropy approach to underzised samples by Denzil G Fiebig( Book )
1 edition published in 1983 in English and held by 1 library worldwide
International telecommunications forecasting : an investigation of alternative functional forms ( Article )
1 edition published in 1987 in English and held by 1 library worldwide
Use of discrete choice experiments in health economics : an update of the literature by Rochelle Guttmann( Book )
1 edition published in 2009 in English and held by 1 library worldwide
The generalized multinomial logit model : accounting for scale and coefficient heterogeneity by Denzil G Fiebig( file )
in English and held by 1 library worldwide
The mixed or heterogeneous multinomial logit (MIXL) model has become popular in a number of fields, especially marketing, health economics, and industrial organization. In most applications of the model, the vector of consumer utility weights on product attributes is assumed to have a multivariate normal (MVN) distribution in the population. Thus, some consumers care more about some attributes than others, and the IIA property of multinomial logit (MNL) is avoided (i.e., segments of consumers will tend to switch among the subset of brands that possess their most valued attributes). The MIXL model is also appealing because it is relatively easy to estimate. Recently, however, some researchers have argued that the MVN is a poor choice for modelling taste heterogeneity. They argue that much of the heterogeneity in attribute weights is accounted for by a pure scale effect (i.e., across consumers, all attribute weights are scaled up or down in tandem). This implies that choice behaviour is simply more random for some consumers than others (i.e., holding attribute coefficients fixed, the scale of their error term is greater). This leads to a “scale heterogeneity” MNL model (S-MNL). Here, we develop a generalized multinomial logit model (G-MNL) that nests S-MNL and MIXL. By estimating the S-MNL, MIXL, and G-MNL models on 10 data sets, we provide evidence on their relative performance. We find that models that account for scale heterogeneity (i.e., G-MNL or S-MNL) are preferred to MIXL by the Bayes and consistent Akaike information criteria in all 10 data sets. Accounting for scale heterogeneity enables one to account for “extreme” consumers who exhibit nearly lexicographic preferences, as well as consumers who exhibit very “random” behaviour (in a sense we formalize below)
Cross-country demand analysis based on three phases of International Comparison project by Denzil G Fiebig( Article )
in English and held by 1 library worldwide
Evaluating estimators without moments by Denzil G Fiebig( Book )
1 edition published in 1983 in English and held by 1 library worldwide
The precision gain from adding an equation in joint linear estimation by Henri Theil( Book )
1 edition published in 1979 in English and held by 1 library worldwide
Metering and modelling residential end-use electricity load curves by Robert Bartels( Article )
1 edition published in 1996 in English and held by 1 library worldwide
 
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Alternative Names
Fiebig, Denzil
Languages
English (36)
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