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Optimal Public Investment, Growth, And Consumption: Evidence From African Countries

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  • Fosu, Augustin Kwasi
  • Getachew, Yoseph Yilma
  • Ziesemer, Thomas H.W.

Abstract

Abstract How much does public capital matter for economic growth? How large should it be? This paper attempts to answer these questions, taking the case of Sub-Saharan African (SSA) countries. It develops and estimates a model that posits a non-linear relationship between public investment and growth, to determine the growth-maximising public investment GDP share. It empirically also accounts for the crowding-in and crowding-out effects between public and private investment, with equations estimated separately and simultaneously, using System GMM. The paper further runs a simulation and examines the public investment GDP share that maximises consumption. This is estimated to be between 8.4 percent and 11 percent. The results from estimating the growth model are in the middle of this range, which is larger than the observed value of 7.2 percent at the end of the sample period. These outcomes suggest that, on average, there has been public under-investment in Africa, contrary to previous findings.
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  • Fosu, Augustin Kwasi & Getachew, Yoseph Yilma & Ziesemer, Thomas H.W., 2016. "Optimal Public Investment, Growth, And Consumption: Evidence From African Countries," Macroeconomic Dynamics, Cambridge University Press, vol. 20(08), pages 1957-1986, December.
    • Handle: RePEc:cup:macdyn:v:20:y:2016:i:08:p:1957-1986_00
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    as
    1. Lucas, Robert E, Jr & Prescott, Edward C, 1971. "Investment Under Uncertainty," Econometrica, Econometric Society, vol. 39(5), pages 659-681, September.
    2. Calderon, Cesar & Serven, Luis, 2008. "Infrastructure and economic development in Sub-Saharan Africa," Policy Research Working Paper Series 4712, The World Bank.
    3. David Alan Aschauer, 2000. "Do states optimize? Public capital and economic growth," The Annals of Regional Science, Springer;Western Regional Science Association, vol. 34(3), pages 343-363.
    4. Aschauer, David Alan, 2000. "Public Capital and Economic Growth: Issues of Quantity, Finance, and Efficiency," Economic Development and Cultural Change, University of Chicago Press, vol. 48(2), pages 391-406, January.
    5. Arellano, Manuel & Bover, Olympia, 1995. "Another look at the instrumental variable estimation of error-components models," Journal of Econometrics, Elsevier, vol. 68(1), pages 29-51, July.
    6. Glomm, Gerhard & Ravikumar, B., 1997. "Productive government expenditures and long-run growth," Journal of Economic Dynamics and Control, Elsevier, vol. 21(1), pages 183-204, January.
    7. Steve Bond & Asli Leblebicioglu & Fabio Schiantarelli, 2010. "Capital accumulation and growth: a new look at the empirical evidence," Journal of Applied Econometrics, John Wiley & Sons, Ltd., vol. 25(7), pages 1073-1099, November/.
    8. Turnovsky, Stephen J, 2004. "The Transitional Dynamics of Fiscal Policy: Long-Run Capital Accumulation and Growth," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 36(5), pages 883-910, October.
    9. Barro, Robert J, 1990. "Government Spending in a Simple Model of Endogenous Growth," Journal of Political Economy, University of Chicago Press, vol. 98(5), pages 103-126, October.
    10. Joshua Greene, 1989. "The External Debt Problem of Sub-Saharan Africa," IMF Staff Papers, Palgrave Macmillan, vol. 36(4), pages 836-874, December.
    11. Fedderke, J.W. & Perkins, P. & Luiz, J.M., 2006. "Infrastructural investment in long-run economic growth: South Africa 1875-2001," World Development, Elsevier, vol. 34(6), pages 1037-1059, June.
    12. Cavallo, Eduardo & Daude, Christian, 2011. "Public investment in developing countries: A blessing or a curse?," Journal of Comparative Economics, Elsevier, vol. 39(1), pages 65-81, March.
    13. Pierre-Richard Agénor, 2008. "Fiscal policy and endogenous growth with public infrastructure," Oxford Economic Papers, Oxford University Press, vol. 60(1), pages 57-87, January.
    14. Glomm, Gerhard & Ravikumar, B., 1994. "Public investment in infrastructure in a simple growth model," Journal of Economic Dynamics and Control, Elsevier, vol. 18(6), pages 1173-1187, November.
    15. Fedderke, J.W. & Bogetic, Z., 2009. "Infrastructure and Growth in South Africa: Direct and Indirect Productivity Impacts of 19 Infrastructure Measures," World Development, Elsevier, vol. 37(9), pages 1522-1539, September.
    16. David Roodman, 2009. "A Note on the Theme of Too Many Instruments," Oxford Bulletin of Economics and Statistics, Department of Economics, University of Oxford, vol. 71(1), pages 135-158, February.
    17. Melvin Ayogu, 1999. "Before Prebendalism: A Positive Analysis of Core Infrastructure Investment in a Developing Fiscal Federalism," African Development Review, African Development Bank, vol. 11(2), pages 169-198.
    18. Stephen Bond, 2002. "Dynamic panel data models: a guide to microdata methods and practice," CeMMAP working papers CWP09/02, Centre for Microdata Methods and Practice, Institute for Fiscal Studies.
    19. Calderon, Cesar, 2009. "Infrastructure and growth in Africa," Policy Research Working Paper Series 4914, The World Bank.
    20. Turnovsky, Stephen J, 2000. " Government Policy in a Stochastic Growth Model with Elastic Labor Supply," Journal of Public Economic Theory, Association for Public Economic Theory, vol. 2(4), pages 389-433.
    21. Everaert, Gerdie & Heylen, Freddy, 2004. "Public capital and long-term labour market performance in Belgium," Journal of Policy Modeling, Elsevier, vol. 26(1), pages 95-112, January.
    22. Demetriades, Panicos O & Mamuneas, Theofanis P, 2000. "Intertemporal Output and Employment Effects of Public Infrastructure Capital: Evidence from 12 OECD Economics," Economic Journal, Royal Economic Society, vol. 110(465), pages 687-712, July.
    23. Ziesemer, Thomas, 1990. "Public Factors and Democracy in Poverty Analysis," Oxford Economic Papers, Oxford University Press, vol. 42(1), pages 268-280, January.
    24. Ward Romp & Jakob de Haan, 2007. "Public Capital and Economic Growth: A Critical Survey," Perspektiven der Wirtschaftspolitik, Verein für Socialpolitik, vol. 8(s1), pages 6-52, April.
    25. Melvin Ayogu, 0. "Infrastructure and Economic Development in Africa: A Review-super- †," Journal of African Economies, Centre for the Study of African Economies (CSAE), vol. 16(suppl_1), pages -126.
    26. repec:spr:sptbec:978-3-642-54950-2 is not listed on IDEAS
    27. Futagami, Koichi & Morita, Yuichi & Shibata, Akihisa, 1993. " Dynamic Analysis of an Endogenous Growth Model with Public Capital," Scandinavian Journal of Economics, Wiley Blackwell, vol. 95(4), pages 607-625, December.
    28. Canning, David, 1999. "Infrastructure's contribution to aggregate output," Policy Research Working Paper Series 2246, The World Bank.
    29. Luoto, Jani, 2011. "Aggregate infrastructure capital stock and long-run growth: Evidence from Finnish data," Journal of Development Economics, Elsevier, vol. 94(2), pages 181-191, March.
    30. Nigel James Miller & Christopher Tsoukis, 2001. "On the optimality of public capital for long-run economic growth: evidence from panel data," Applied Economics, Taylor & Francis Journals, vol. 33(9), pages 1117-1129.
    31. Vivien Foster & Cecilia Briceno-Garmendia, 2010. "Africa's Infrastructure : A Time for Transformation," World Bank Publications, The World Bank, number 2692, August.
    32. Kamps, Christophe, 2005. "Is there a lack of public capital in the European Union?," EIB Papers 3/2005, European Investment Bank, Economics Department.
    33. David Canning & Peter Pedroni, 2008. "Infrastructure, Long-Run Economic Growth And Causality Tests For Cointegrated Panels," Manchester School, University of Manchester, vol. 76(5), pages 504-527, September.
    34. R. Milbourne & G. Otto & G. Voss, 2003. "Public investment and economic growth," Applied Economics, Taylor & Francis Journals, vol. 35(5), pages 527-540.
    35. Manuel Arellano & Stephen Bond, 1991. "Some Tests of Specification for Panel Data: Monte Carlo Evidence and an Application to Employment Equations," Review of Economic Studies, Oxford University Press, vol. 58(2), pages 277-297.
    36. Judson, Ruth A. & Owen, Ann L., 1999. "Estimating dynamic panel data models: a guide for macroeconomists," Economics Letters, Elsevier, vol. 65(1), pages 9-15, October.
    37. Basu, Parantap, 1987. "An Adjustment Cost Model of Asset Pricing," International Economic Review, Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association, vol. 28(3), pages 609-621, October.
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    Cited by:

    1. Presbitero, Andrea F., 2016. "Too much and too fast? Public investment scaling-up and absorptive capacity," Journal of Development Economics, Elsevier, vol. 120(C), pages 17-31.
    2. Djedje Hermann YOHOU, 2015. "In Search of Fiscal Space in Africa: The Role of the Quality of Government Spending," Working Papers 201527, CERDI.
    3. Kwon, Sanguk & Cho, Seong-Hoon & Roberts, Roland Keith & Kim, Taeyoung & Yu, T. Edward, 2015. "Effects of changes in electricity price on electricity demand and resulting effects on manufacturing output," 2015 Annual Meeting, January 31-February 3, 2015, Atlanta, Georgia 196850, Southern Agricultural Economics Association.
    4. Thomas H.W. ZIESEMER, 2012. "Worker remittances and government behaviour in the receiving countries," Eastern Journal of European Studies, Centre for European Studies, Alexandru Ioan Cuza University, vol. 3, pages 37-59, December.
    5. International Monetary Fund, 2012. "Cameroon; Staff Report for the 2012 Article IV Consultation," IMF Staff Country Reports 12/237, International Monetary Fund.
    6. Ziesemer, Thomas, 2017. "Testing linear growth rate formulas of non-scale endogenous growth models," MERIT Working Papers 036, United Nations University - Maastricht Economic and Social Research Institute on Innovation and Technology (MERIT).
    7. Hallonsten, Jan Simon & Ziesemer, Thomas, 2016. "A semi-endogenous growth model for developing countries with public factors, imported capital goods, and limited export demand," MERIT Working Papers 004, United Nations University - Maastricht Economic and Social Research Institute on Innovation and Technology (MERIT).
    8. repec:taf:jpolrf:v:20:y:2017:i:2:p:136-164 is not listed on IDEAS
    9. Getachew, Yoseph Y. & Turnovsky, Stephen J., 2015. "Productive government spending and its consequences for the growth–inequality tradeoff," Research in Economics, Elsevier, vol. 69(4), pages 621-640.
    10. Naoyuki Yoshino & Umid Abidhadjaev, 2015. "An Impact Evaluation of Investment in Infrastructure : The Case of the Railway Connection in Uzbekistan," Working Papers id:7743, eSocialSciences.
    11. Issouf Samaké & Priscilla S Muthoora & Bruno Versailles, 2013. "Fiscal Sustainability, Public Investment, and Growth in Natural Resource-Rich, Low-Income Countries; The Case of Cameroon," IMF Working Papers 13/144, International Monetary Fund.
    12. Michael Mbate, 2013. "Domestic Debt, Private Sector Credit and Economic Growth in Sub-Saharan Africa," African Development Review, African Development Bank, vol. 25(4), pages 434-446, December.
    13. Okey Mawussé Komlagan Nézan, 2016. "Public Expenditure and Private Sector Investment in WAEMU Countries," Research Papers RP_328, African Economic Research Consortium.
    14. Oukhallou, Youssef, 2016. "Analyzing economic growth: what role for public investment?," MPRA Paper 69772, University Library of Munich, Germany.

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    JEL classification:

    • H4 - Public Economics - - Publicly Provided Goods

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