Infrastructure Shortage: A Gap Approach
AbstractWe propose a method to estimate both whether there is an overall infrastructure shortage and the optimal share of infrastructure in gross fixed capital formation (GFCF). This is based on a two-gap model and linear programming, and is illustrated with the case of Mexico (1950-1985). The results show that Mexico appears to have started with an appropriate share of core infrastructures in GFCF. Then, there would have been an infrastructure shortage up until 1964, and an infrastructure surplus there after. It also shows that the optimal coefficient of infrastructure investment-to-optimal output would have been around 4.5 per cent, and that each unit of infrastructure would have optimally supported over three units of GFCF. A macroeconomic shortage do es not however mean that there would be a shortage everywhere, but it does imply that the economy as a whole would be in a net state of shortage. So our method may at least provide an appropriate context within which more focused analysis may be attempted.
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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 404.
Date of creation: May 1999
Date of revision:
Infrastructure shortage; Two-gap model; Linear programming; Mexico;
Find related papers by JEL classification:
- E12 - Macroeconomics and Monetary Economics - - General Aggregative Models - - - Keynes; Keynesian; Post-Keynesian
- O11 - Economic Development, Technological Change, and Growth - - Economic Development - - - Macroeconomic Analyses of Economic Development
- O41 - Economic Development, Technological Change, and Growth - - Economic Growth and Aggregate Productivity - - - One, Two, and Multisector Growth Models
- O54 - Economic Development, Technological Change, and Growth - - Economywide Country Studies - - - Latin America; Caribbean
- C61 - Mathematical and Quantitative Methods - - Mathematical Methods; Programming Models; Mathematical and Simulation Modeling - - - Optimization Techniques; Programming Models; Dynamic Analysis
This paper has been announced in the following NEP Reports:
- NEP-ALL-1999-09-01 (All new papers)
- NEP-DEV-1999-09-01 (Development)
- NEP-PUB-1999-09-01 (Public Finance)
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.:
- Edmar Bacha, 1982. "Growth with limited supplies of foreign exchanges: a reappraisal of the two-gap model," Textos para discussão 26, Department of Economics PUC-Rio (Brazil).
- Edmar Bacha, 1989. "A three gap model of foreign transfers and GPD growth rate in developing countries," Textos para discussão 221, Department of Economics PUC-Rio (Brazil).
- Jose Miguel Albala-Bertrand, 2003. "An Economical Approach to Estimate a Benchmark Capital Stock. An Optimal Consistency Method," Working Papers, Queen Mary, University of London, School of Economics and Finance 503, Queen Mary, University of London, School of Economics and Finance.
- Jose Miguel Albala-Bertrand, 2001. "A Benchmark Estimate for the Capital Stock. An Optimal Consistency Method," Working Papers, Queen Mary, University of London, School of Economics and Finance 434, Queen Mary, University of London, School of Economics and Finance.
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