Balanced Growth with a Network of Ideas
AbstractWe propose a model of economic growth in which technological progress is modelled as an expanding random network of ideas. New ideas are created by combining successful old ideas. Old ideas are chosen according to their visibility as ideas, success as generators of innovations and age but the process is stochastic. The productivity of an innovation on the other hand depends on the number, importance and success of the neighbors to the parent idea. Within this framework, we isolate the conditions on the law governing the growth of the network compatible with balanced growth. The paper can be viewed as an attempt to provide microfoundations to the set of production functions compatible with the stylized facts of economic growth.
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Bibliographic InfoPaper provided by Queen Mary, University of London, School of Economics and Finance in its series Working Papers with number 546.
Date of creation: Sep 2005
Date of revision:
Economic growth; Technological progress; Innovations; Random growing network; Ideas; Scale-free distributions;
Find related papers by JEL classification:
- D30 - Microeconomics - - Distribution - - - General
- D50 - Microeconomics - - General Equilibrium and Disequilibrium - - - General
- D90 - Microeconomics - - Intertemporal Choice - - - General
- O41 - Economic Development, Technological Change, and Growth - - Economic Growth and Aggregate Productivity - - - One, Two, and Multisector Growth Models
This paper has been announced in the following NEP Reports:
- NEP-ALL-2005-09-11 (All new papers)
- NEP-INO-2005-09-11 (Innovation)
- NEP-NET-2005-09-11 (Network Economics)
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.:
- Pietro Peretto & Sjak Smulders, 2002.
"Technological Distance, Growth And Scale Effects,"
Royal Economic Society, vol. 112(481), pages 603-624, July.
- Weitzman, Martin L., 1998.
3708468, Harvard University Department of Economics.
- Martin L. Weitzman, 1995. "Recombinant Growth," Harvard Institute of Economic Research Working Papers 1722, Harvard - Institute of Economic Research.
- Charles I. Jones, 2004.
"The Shape of Production Function and the Direction of Technical Change,"
NBER Working Papers
10457, National Bureau of Economic Research, Inc.
- Charles I. Jones, 2005. "The Shape of Production Functions and the Direction of Technical Change," The Quarterly Journal of Economics, MIT Press, vol. 120(2), pages 517-549, May.
- Ola Olsson, 2005. "Technological Opportunity and Growth," Journal of Economic Growth, Springer, vol. 10(1), pages 31-53, 01.
- Olsson, Ola, 2000. " Knowledge as a Set in Idea Space: An Epistemological View on Growth," Journal of Economic Growth, Springer, vol. 5(3), pages 253-75, September.
- Fernando Leiva B., 2006. "Pricing Patents through Citations," 2006 Meeting Papers 834, Society for Economic Dynamics.
- Berliant, Marcus & Fujita, Masahisa, 2008.
"The Dynamics of Knowledge Diversity and Economic Growth,"
7088, University Library of Munich, Germany.
- Marcus Berliant & Masahisa Fujita, 2011. "The Dynamics of Knowledge Diversity and Economic Growth," Southern Economic Journal, Southern Economic Association, vol. 77(4), pages 856-884, April.
- Berliant, Marcus & Fujita, Masahisa, 2008. "The dynamics of knowledge diversity and economic growth," MPRA Paper 9514, University Library of Munich, Germany.
- Berliant, Marcus & Fujita, Masahisa, 2009. "The dynamics of knowledge diversity and economic growth," MPRA Paper 16475, University Library of Munich, Germany.
- Marcus BERLIANT & FUJITA Masahisa, 2010. "The Dynamics of Knowledge Diversity and Economic Growth," Discussion papers 10024, Research Institute of Economy, Trade and Industry (RIETI).
- Berliant, Marcus & Fujita, Masahisa, 2010. "The Dynamics of Knowledge Diversity and Economic Growth," MPRA Paper 21009, University Library of Munich, Germany.
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