A multiregional endogenous growth model with forward looking agents
The paper presents a multiregional endogenous growth model designed for calibration with real world data and for numerical policy evaluation. It integrates four strands of research: (1) the Ramsey model of consumer behaviour, (2) Tobin's q-theory of investment, (3) Romer's theory of endogenous growth through horizontal product innovation, and (4) the Dixit-Stiglitz-Ethier theory of intra-industry trade. Integrating the latter into a multiregional model is also an essential ingredient of the New Economic Geography. Thus, the paper is related to this literature as well, but lacks another essential feature of this tradition; the model to be presented does not exhibit catastrophic agglomeration. A symmetric first nature will always generate a â€œflat earthâ€ steady state equilibrium. The model has an arbitrary (possibly large) number of regions with a representative household and a production sector in each of them. There are three types of goods, non-tradable local goods, horizontally diversified tradables, and designs of tradable products that are the exclusive property of their producers (called â€œblueprintsâ€, for short). Goods are produced combining - in identical proportions for all three of them - four inputs, labour, capital local and tradable goods. Blueprint production benefits from a technological positive externality. Technologies and preferences are uniform across space. Beyond goods markets and real factor markets there is a frictionless global bond market. All markets are perfectly competitive except the tradables market, which is monopolistic in the familiar Dixit-Stiglitz-Ethier style. The engine of sustainable long run growth is the accumulation of blueprints. Agents act under perfect foresight. The paper explains the formal structure, the solution and calibration techniques and illustrates the application by a small example.
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- Bröcker, Johannes & Korzhenevych, Artem & Schürmann, Carsten, 2010. "Assessing spatial equity and efficiency impacts of transport infrastructure projects," Transportation Research Part B: Methodological, Elsevier, vol. 44(7), pages 795-811, August.
- Robert J. Barro, 2012.
"Inflation and Economic Growth,"
CEMA Working Papers
568, China Economics and Management Academy, Central University of Finance and Economics.
- Martin, Philippe & Rogers, Carol Ann, 1997.
"Stabilization Policy, Learning-by-Doing, and Economic Growth,"
Oxford Economic Papers,
Oxford University Press, vol. 49(2), pages 152-66, April.
- Martin, Philippe & Rogers, Carol Ann, 1995. "Stabilization Policy, Learning by Doing, and Economic Growth," CEPR Discussion Papers 1130, C.E.P.R. Discussion Papers.
- Abigail Barr, 1995.
"The missing factor: entrepreneurial networks, enterprises and economic growth in Ghana,"
CSAE Working Paper Series
1995-11, Centre for the Study of African Economies, University of Oxford.
- Abigail Barr, 1995. "The missing factor: entrepreneurial networks, enterprises and economic growth in Ghana," Economics Series Working Papers WPS/1995-11, University of Oxford, Department of Economics.
- Roger E. A. Farmer, 1999. "Macroeconomics of Self-fulfilling Prophecies, 2nd Edition," MIT Press Books, The MIT Press, edition 2, volume 1, number 0262062038, June.
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