Accounting for household heterogeneity in general equilibrium economic growth models
AbstractWe describe and evaluate a new method of aggregating heterogeneous households that allows for the representation of changing demographic composition in a multi-sector economic growth model. The method is based on a utility and labor supply calibration that takes into account time variations in demographic characteristics of the population. We test the method using the Population-Environment-Technology (PET) model by comparing energy and emissions projections employing the aggregate representation of households to projections representing different household types explicitly. Results show that the difference between the two approaches in terms of total demand for energy and consumption goods is negligible for a wide range of model parameters. Our approach allows the effects of population aging, urbanization, and other forms of compositional change on energy demand and CO2 emissions to be estimated and compared in a computationally manageable manner using a representative household under assumptions and functional forms that are standard in economic growth models.
Download InfoIf you experience problems downloading a file, check if you have the proper application to view it first. In case of further problems read the IDEAS help page. Note that these files are not on the IDEAS site. Please be patient as the files may be large.
As the access to this document is restricted, you may want to look for a different version under "Related research" (further below) or search for a different version of it.
Bibliographic InfoArticle provided by Elsevier in its journal Energy Economics.
Volume (Year): 34 (2012)
Issue (Month): 5 ()
Contact details of provider:
Web page: http://www.elsevier.com/locate/eneco
Computable general equilibrium; Demographic heterogeneity; Consumer preferences; Labor supply; Aggregation; Energy demand;
Find related papers by JEL classification:
- C61 - Mathematical and Quantitative Methods - - Mathematical Methods; Programming Models; Mathematical and Simulation Modeling - - - Optimization Techniques; Programming Models; Dynamic Analysis
- D91 - Microeconomics - - Intertemporal Choice - - - Intertemporal Household Choice; Life Cycle Models and Saving
- J11 - Labor and Demographic Economics - - Demographic Economics - - - Demographic Trends, Macroeconomic Effects, and Forecasts
- O41 - Economic Development, Technological Change, and Growth - - Economic Growth and Aggregate Productivity - - - One, Two, and Multisector Growth Models
- Q43 - Agricultural and Natural Resource Economics; Environmental and Ecological Economics - - Energy - - - Energy and the Macroeconomy
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.:
- Manne, Alan & Mendelsohn, Robert & Richels, Richard, 1995. "MERGE : A model for evaluating regional and global effects of GHG reduction policies," Energy Policy, Elsevier, vol. 23(1), pages 17-34, January.
- Kehoe, Timothy J., 1991.
"Computation and multiplicity of equilibria,"
Handbook of Mathematical Economics,
in: W. Hildenbrand & H. Sonnenschein (ed.), Handbook of Mathematical Economics, edition 1, volume 4, chapter 38, pages 2049-2144
- Ray C. Fair & John B. Taylor, 1980.
"Solution and Maximum Likelihood Estimation of Dynamic Nonlinear Rational Expectations Models,"
Cowles Foundation Discussion Papers
564, Cowles Foundation for Research in Economics, Yale University.
- Fair, Ray C & Taylor, John B, 1983. "Solution and Maximum Likelihood Estimation of Dynamic Nonlinear Rational Expectations Models," Econometrica, Econometric Society, vol. 51(4), pages 1169-85, July.
- Ray C. Fair & John B. Taylor, 1980. "Solution and Maximum Likelihood Estimation of Dynamic Nonlinear RationalExpectations Models," NBER Technical Working Papers 0005, National Bureau of Economic Research, Inc.
- Fehr, Hans & Jokisch, Sabine & Kotlikoff, Laurence J., 2008.
"Fertility, mortality and the developed world's demographic transition,"
Journal of Policy Modeling,
Elsevier, vol. 30(3), pages 455-473.
- Hans Fehr & Sabine Jokisch & Laurence Kotlikoff, 2004. "Fertility, Mortality, and the Developed World’s Demographic Transition," CESifo Working Paper Series 1326, CESifo Group Munich.
- Creedy, John & Guest, Ross, 2008.
"Population ageing and intertemporal consumption: Representative agent versus social planner,"
Elsevier, vol. 25(3), pages 485-498, May.
- John Creedy & Ross Guest, 2006. "Population Ageing And Intertemporal Consumption: Representative Agent Versus Social Planner," Department of Economics - Working Papers Series 972, The University of Melbourne.
- Sebastian Rausch & Thomas Rutherford, 2010.
"Computation of Equilibria in OLG Models with Many Heterogeneous Households,"
Society for Computational Economics, vol. 36(2), pages 171-189, August.
- Sebastian Rausch & Thomas F. Rutherford, 2008. "Computation of Equilibria in OLGModels with Many Heterogeneous Households," CER-ETH Economics working paper series 08/90, CER-ETH - Center of Economic Research (CER-ETH) at ETH Zurich.
- Sebastian Rausch & Thomas F. Rutherford, 2007. "Computation of Equilibria in OLG Models with Many Heterogeneous Households," Ruhr Economic Papers 0015, Rheinisch-Westfälisches Institut für Wirtschaftsforschung, Ruhr-Universität Bochum, Universität Dortmund, Universität Duisburg-Essen.
- Dalton, Michael & O'Neill, Brian & Prskawetz, Alexia & Jiang, Leiwen & Pitkin, John, 2008. "Population aging and future carbon emissions in the United States," Energy Economics, Elsevier, vol. 30(2), pages 642-675, March.
- Caselli, G & Ventura, J, 1996.
"A Representative Consumer Theory of Distribution,"
534, Harvard - Institute for International Development.
For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: (Zhang, Lei).
If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.
If references are entirely missing, you can add them using this form.
If the full references list an item that is present in RePEc, but the system did not link to it, you can help with this form.
If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your profile, as there may be some citations waiting for confirmation.
Please note that corrections may take a couple of weeks to filter through the various RePEc services.