Title

經濟多元化與生產力差距決定因素:中美洲各國 1990–2010之實證研究

Translated Titles

Economic Diversification and Determinants of Productivity Differences in Central American Countries: 1990-2010

DOI

10.6342/NTU.2013.00955

Authors

畢岱文

Key Words

生產力 ; 多元化 ; 工業 ; 農業 ; 中美洲 ; 投資 ; 貿易開放 ; 對外投資 ; 教育 ; Productivity ; diversification ; industrial ; agriculture ; Central America ; investment ; openness ; FDI ; education

PublicationName

臺灣大學農業經濟學研究所學位論文

Volume or Term/Year and Month of Publication

2013年

Academic Degree Category

碩士

Advisor

陸怡蕙

Content Language

英文

English Abstract

Central American (CA) countries are considered to be part of the developing world. Their small and open economies have historically relied on the production and exports of agricultural products. In the last two decades, even though the share of agriculture in the GPD has declined significantly facing the surge in shares of manufacturing and service sectors, agriculture remains as one of the major economic activities in the CA countries. Agricultural sector employs a large portion of the economically active population and is an important source of income, particularly for rural and unskilled labor force. Significantly diversified economic performance has been observed among the seven CA countries during the past decades. Among them, Costa Rica and Panama are the most developed in terms of per capita GDP and outperformed the other five countries in various social-economic indicators, whereas Honduras and Nicaragua are the least developed. Identifying the sources contributing to observed differences among the CA countries has important implications for policy makers in their pursuit of economic growth. Therefore, this thesis attempts to examine two important issues for the seven CA countries – economic diversification and its link to economic growth as well as sectoral productivity differences – during the period 1990-2010. We first examine the economic diversification and its possible relation to economic growth. In the second part of the thesis, we then move to analyze the factors leading to differences in the labor productivity of industrial and agriculture sectors. According to Esanov (2012), economic diversification can be categorized into the product or export diversification. Both these two types of diversification are considered to enhance economic growth. To measure diversification, the trend of GDP composition by sector is used as a measure of product diversification while Herfindahl-Hirschman Index (HHI) is calculated to measure export diversification. The empirical results in this study suggest that the diversification strategy in the CA region is country-specific, Costa Rica and Panama experienced significant achievements while the other five countries seem to be lagged. Export diversification has been achieved mostly within the same agricultural sector but not among sectors; CA countries have introduced new export products into their export basket, but those new products mainly come from agricultural sector. In addition, the levels of diversification experienced by the CA countries are significantly lower compared to the developed economies. Based on regression analysis controlling for year and country specific unobserved characteristics, this study provides empirical evidence supporting the positive association of export diversification and per-capita-GDP growth. In the second part of the thesis, determinants contributing to observed differences in labor productivity between the industrial and agriculture sectors are analyzed through a two-stage regression model. The data collected indicates that, during 1990-2010, the level of labor productivity in the industrial sector has been higher and growing at a greater speed in comparison with the agricultural sector. A systematic review of the literature suggests that this sectoral productivity gap can be explained by variables such as physical capital investment, openness of the economy, foreign direct investment (FDI) as well as education (human capital). To test the hypothesis that those variables have a greater effect in industrial sector than in agricultural sector, which consequently implies a wider gap in labor productivity, a structural equation model is constructed. The specification in our econometric model explicitly considers possible problem of endogenous explanatory variable. The regression results suggest physical capital investments, openness and education are the major drivers to widen up the gap of labor productivity in the industrial and agriculture sectors. As a reasonable proxy for knowledge spilled into the CA countries from the developed countries, FDI is found to have a diminishing effect on productivity differences; it is a determinant of productivity differences at low level of FDI, but it reduces the productivity differences at large enough level of FDI inflow. Study sectoral labor productivity differences is of special significance in Central America, because these countries have labor-intensive economies and both agricultural and industry sectors together employ a large share of the economically active population. Due to its small share in the world economy, Central America has often been left out in researches on topics related to economic growth. To the best of our knowledge, there has not been previous literature on economic diversification and sectoral productivity differences in the CA countries as a whole. In this regard, this thesis fills in the gap and thus represents a significant complement to literature on the region.

Topic Category 生物資源暨農學院 > 農業經濟學研究所
生物農學 > 農業
Reference
  1. Alfaro, L., Chanda, A., Kalemli-Ozcan, S., Sayek, S.(2004). "FDI and economic growth: the role of local financial markets." Journal of International Economics 64: 89–112.
    連結:
  2. Al-Marhubi, F. (2000). "Export Diversification And Growth: An Empirical Investigation." Applied Economics Letters 7: 559–562.
    連結:
  3. Balassa, B. (1964). "The Purchasing-Power Parity Doctrine: A Reappraisal." The Journal of Political Economy 72: 584-596.
    連結:
  4. Balassa, B. (1985). "Exports, Policy Choices, and Economic Growth in Developing Countries After the 1973 Oil Shock." Journal of Development Economics 18: 23-35.
    連結:
  5. Barro, R. J. (1991). "Economic Growth in a Cross Section of Countries." The Quarterly Journal of Economics: 407-443.
    連結:
  6. Borensztein, E., De Gregorio, J., Lee, J.-W. (1998). "How does foreign direct investment affect economic growth?" Journal of International Economics 45: 115–135.
    連結:
  7. Carkovic, M. and R. Levine (2005). Does Foreign Direct iInvestment Accelerate Economic Growth?, Institute for International Economics, Washington, DC.
    連結:
  8. Chenery, H. (1979). Structural Change and Development Policy, Oxford University Press, New York.
    連結:
  9. Ferdous, F. B. (2011). Pattern and Determinants of Export Diversification in East Asian Economies. International Conference on Social Science and Humanity. Singapore, IACSIT Press. 5: 157-158.
    連結:
  10. Ferreira, G. F. C. and R. W. Harrison (2012). "From Coffee Beans to Microchips: Export Diversification and Economic Growth in Costa Rica." Journal of Agricultural and Applied Economics 44(4): 517–531.
    連結:
  11. Hausmann, R., J. Hwang, and D. Rodrik. (2007). "What you export matters." Journal of Economic Growth 12: 1–25.
    連結:
  12. Inter-American Development Bank. (2012). Remittances to Latin America and The Caribbean in 201, Regaining Growth. Multilateral Investment Fund.
    連結:
  13. Islam, N. (1995). "Growth Empirics: a Panel Data Approach." The Quarterly Journal of Economics: 1128-1171.
    連結:
  14. Lederman, D. and W. F. Maloney (2003). Trade Structure and Growth, World Bank Policy Research Working Paper 3025.
    連結:
  15. Lucas, R. E. (1988). "On the Mechanics of Economic Development." Journal of Monetary Economics 22 3-42.
    連結:
  16. Lucas, R. E. (1993). "Making a Miracle." Econometrica 61: 251-272.
    連結:
  17. Luh, Y.-H., C.C. Chang and F.M. Huang (2008). "Efficiency change and productivity growth in agriculture: A comparative analysis for selected East Asian economies." Journal of Asian Economies 19: 312-324.
    連結:
  18. Moreno-Brid, J. C. and E. Perez (2003). Trade liberalization and economic growth in Central America, Comision Economica Para America Latina y El Caribe (CEPAL), 81: 151-168.
    連結:
  19. Nannicini, T. and A. Billmeier (2011). "Economies in Transition: How Important Is Trade Openness for Growth?" Oxford Bulletinof Economics and Statistics 73(3):
    連結:
  20. Pineres, S. A. G. d. and M. Ferrantino (1997). "Export diversification and structural dynamics in the growth process" The case of Chile." Journal of Development Economics 52: 375-391.
    連結:
  21. Pineres, S. A. G. d. and M. Ferrantino (1999). "Export Sector Dynamics and Domestic Growth: The Case of Colombia." Review of Development Economics 3(3): 268–280.
    連結:
  22. Romer, P. M. (1990). "Endogenous Technological Change." The Journal of Political Economy 98: S71-S102.
    連結:
  23. Sachs, J. D. and A. M. Warner (2001). "The curse of natural resources." European Economic Review 45: 827-838.
    連結:
  24. Salvatore, D. and T. Hatcher (1991). "Inward Oriented and Outward Oriented Trade Strategies." The Journal of Development Studies 27: 7-25.
    連結:
  25. Samuelson, P. A. (1964). "Theoretical Notes on Trade Problems." The Review of Economics and Statistics 46: 145-154.
    連結:
  26. Syrquin, M. (1989). Patterns of structural change, in Handbook of Economics Development (eds.) H. Chenery and T. N. Srinavasan, Elsevier Science Publisher, Amsterdam.
    連結:
  27. United Nations, Economic Commission for Latin America and the Caribbean (ECLAC), Statistical Yearbook , 2012,
    連結:
  28. United Nations, United Nations Conference on Trade and Development (UNCTAD). Handbook of Statistics,
    連結:
  29. World Bank (2006). The Impact of Intel in Costa Rica: Nine Years After the Decision to Invest, Multilateral Investment Guarantee Agency (MIGA), World Bank Group.
    連結:
  30. World Bank. (2013). World Development Indicators (WDI):
    連結:
  31. Yusof, Z. A. (2012). Economic Diversification: The Case of Malaysia, Revenue Watch Institute: 1-3.
    連結:
  32. Zhang, L.-Y. (2003). Economic Diversification in the Context of Climate Change. Framework Convention on Climate Change, UNFCCC Workshop on Economic Diversification, Teheran, Islamic Republic of Iran.
    連結:
  33. Alfaro, L., A. Chanda, S. Kalemli-Ozcan, and S. Sayek. (2004). "FDI and economic growth: the role of local financial markets." Journal of International Economics 64: 89–112.
    連結:
  34. Alfaro, L. and M. S. Johnson (2013). "Foreign Direct Investment and Growth." El Sevier 20: 299–309.
    連結:
  35. Borensztein, E., J. De Gregorio, and J-W. Lee. (1998). "How does foreign direct investment affect economic growth?" Journal of International Economics 45: 115
    連結:
  36. Carkovic, M. and R. Levine (2005). Does Foreign Direct iInvestment Accelerate Economic Growth?, In: Moran, T., Grahan, E., Blomstrom, M. (Eds.), Does Foreign Direct Investment Promote Development?. Institute for International Economics, Washington, DC.
    連結:
  37. Caves, R. E. (1974). "Multinational Firms, Competition, and Productivity in Host-Country Markets." Economica 41(162): 176-193.
    連結:
  38. Ebata, A. (2011). Agricultural Productivity Growth in Central America and The Caribbean. Agricultural Economics. Lincoln, Nebraska, University of Nebraska. Degree of Master of Science.
    連結:
  39. Edwards, S. (1998). "Openness, Productivity And Growth: What Do We Really Know?" The Economic Journal 108: 383-398.
    連結:
  40. Faruq, H. A. and P. J. Telaroli (2011). "Factors Affecting Manufacturing and Agricultural Productivity Trends among Asian Countries." ASEAN Economic Bulletin 28: 45-60.
    連結:
  41. Guellec, D. and B. V. Pottelsberghe (2001). Recherche, Developpement et Croissance de la Productivite: Analyse des Donnees d’un Panel de 16 Pays de l’, OCDE. Revue Economique de l’OCDE 33.
    連結:
  42. Hall, R. E. and C. I. Jones (1999). "Why Do Some Countries So Much More Output Per Worker than Others?" Quarterly Journal of Economics 114: 173-177.
    連結:
  43. Hayami, Y. (1969). "Sources of Agricultural Productivity Gap among Selected Countries." American Journal of Agricultural Economics 51: 564-575.
    連結:
  44. Hayami, Y. (1970). "On the Use of Cobb-Douglas Production Function on the Cross-section Analysis of Agricultural Production." American Journal of Agricultural Economics 52: 327-329.
    連結:
  45. Hayami, Y. and V. W. Ruttan (1985). Agricultural Development: an International Perspective, Baltimore, USA, Johns Hopkins University Press.
    連結:
  46. Hellman, J. S., G. Jones, and D. Kaufmann. (2002). Far From Home: Do Foreign Investors Import Higher Standards of Governance in Transition Economies?, World Bank Institute. http://www.worldbank.org/wbi/governance/ pdf/farfromhome.pdf.
    連結:
  47. Holtz-Eakin, D. (1992). Solow and The States: Capital Accumulation, Productivity and Economic Growth, National Bureau of Economic Research. Working Paper 4144.
    連結:
  48. Jain, A. K. (2001). "Corruption: A Review." Journal of Economic Surveys 15(1): 71–121.
    連結:
  49. Lucas, R. E. (1988). "On The Mechanics Of Economic Development." Journal of Monetary Economics 22: 3-42.
    連結:
  50. Mankiw, N. G., D. Romer, and D. N. Weil . (1992). "A contribution to the empirics of economic growth." Quarterly Journal of Economics CVII 407–437.
    連結:
  51. Martin, W. and D. Mitra (1999). Productivity Growth and Convergence in Agriculture and Manufacturing, Policy Research Working Paper 2171, The World Bank.
    連結:
  52. Miller, S. M. and M. P. Upadhyay (2000). "The effects of openness, trade orientation, and human capital on total factor productivity." Journal of Development Economics 63: 399–423.
    連結:
  53. Mugera, A. W., M. R. Langemeier, and A. M. Featherstone. (2012). "Labor Productivity Growth in the Kansas Farm Sector: A Tripartite Decomposition Using a Non-Parametric Approach." Agricultural and Resource Economics Review 41/3: 298-312.
    連結:
  54. Okuda, S. (1994). "Taiwan’s Trade and FDI Policies and Their Effect on Productivity Growth." Developing Economies 32: 423–443.
    連結:
  55. Romer, P. M. (1986). "Increasing Returns and Long-Run Growth." Journal of Political Economy 94: 1002-1037.
    連結:
  56. Romer, P. M. (1990). "Endogenous Technological Change." The Journal of Political Economy 98(5) S71-S102.
    連結:
  57. Shu, M. and B.-L. Chen (2000). "Labor Productivity of Small and Large Manufacturing Firms: The Case of Taiwan." Contemporary Economic Policy 18: 270-283.
    連結:
  58. Smith, A. (1937). The Wealth of Nations, Random House, New York: 6.
    連結:
  59. Solow, R. M. (1956). "A Contribution to the Theory of Economic Growth." The Quarterly Journal of Economics 70(1): 65-94.
    連結:
  60. Solow, R. M. (1957). "Technical Change and the Aggregate Production Function." The Review of Economics and Statistics 39(3): 312-320.
    連結:
  61. Syverson, C. (2011). "What Determines Productivity?" Journal of Economic Literature
    連結:
  62. Tinbergen, J. (1942). "Zur Theorie der langfristigen Wirtschaftsentwicklung." Weltwirtschaftliches rchiv Band 55:1.
    連結:
  63. Wei, S.-J. (2000). "How Taxing Is Corruption on International Investors." Review of Economics and Statistics 82(1): 1–11.
    連結:
  64. Agosin, M. R. (2009). Export Diversification and Growth in Emerging Economies, Working Paper, Departamento de Economia, Universidad de Chile.
  65. Alexandre, F. and P. Bacao (2013). Portugal before and after the European Union: Facts on Nontradables, Grupo de Estudos Monetarios e Financeiros (GEMF): 3-4.
  66. Esanov, A. (2012). Economic Diversification: Dynamics, Determinants and Policy Implications, Revenue Watch Institute: 2-25.
  67. Guillaumont, P. (1999). On the Economic Vulnerability of Low Income Countries, paper prepared for the International Task Force on Commodity Risk Management in Developing Countries, World Bank: 2-28.
  68. Hesse, H. (2008). Export Diversification and Economic Growth, Commission on Growth and Development, 21: 2-18.
  69. Levine, R. and D. Renelt (1992). "A Sensitivity Analysis of Cross-Country Growth Regressions." American Economic Review 82: 942-963.
  70. 287-314.
  71. Pineres, S. A. G. d. and M. J. Ferrantino (2000). Export Dynamics and Economic Growth in Latin America, Burlington, Vermont: Ashgate Publishing Ltd.
  72. PWT (Penn World Table) 7.1 Alan Heston, Robert Summers and Bettina Aten, Penn World Table Version 7.1, Center for International Comparisons of Production, Income and Prices at the University of Pennsylvania, Nov 2012.
  73. https://pwt.sas.upenn.edu/php_site/pwt_index.php
  74. Stanley, D. L. (1999). "Export Diversification as a Stabilization Strategy: The Central American Case Revisited." The Journal of Developing Areas 33 (4) 531-548.
  75. http://www.eclac.cl/cgi-bin/getProd.asp?xml=/deype/agrupadores_xml/aes250.xml&xsl=/agrupadores_xml/agrupa_listado-i.xsl&base=/tpl-i/top-bottom.xsl
  76. http://unctad.org/SearchCenter/Pages/Results.aspx?k=Handbook%20of%20Statistics
  77. Vegh, C. A. (2012). Non-Tradable Goods and Relative Prices. Open Economy Macroeconomics in Developing Countries, MIT Press: 1-2.
  78. Wooldridge, J. (2012). Introductory Econometrics. A Modern Approach, South-Western College Publishing, 4th Edition: 456-457.
  79. http://data.worldbank.org/data-catalog/international-debt-statistics
  80. Alam, A., P. A. Casero, F. Khan, and C. Udomsaph. (2008). Unleashing Prosperity. Productivity Growth in Eastern Europe and the Former Soviet Union, The World Bank, Washington D.C.
  81. Antholt, C. H. (1994). Getting Ready for the Twenty-First Century: Technical Change and Institutional Modernization in Agriculture, World Bank Technical Paper #217. February.
  82. Bardhan, P. (1997). "Corruption and Development: A Review of Issues." Journal of Economic Literature 35: 1320–1346.
  83. Beal, D. W. (1978). Agricultural Education and Training in Developing Countries, In FAO Studies in Agricultural Economics and Statistics, 1952 – 1977.: Rome, FAO, 282-291.
  84. –135.
  85. Bravo-Ortega, C. and D. Lederman (2004). "Agricultural Productivity And Its Determinants: Revisiting International Experiences." Estudios de Economia 31(2) 133-163.
  86. Coelli, T. J., C. J. O'Donnell, D. S. P. Rao, and G. E. Battese. (2005). An Introduction to Efficiency and Productivity Analysis, Springer.
  87. Denison, E. F. (1985). Trend in American Economic Growth, 1929-1982, Washington D.C, Brookings Institution.
  88. Hesse, H. (2008). Export Diversification and Economic Growth, Commission
  89. on Growth and Development, 21: 2-18.
  90. Mankiw, G. (2009). Principles of Economics, Harvard University. 5th edition: 11.
  91. Ocampo, J. A. (1994). Trade Policy and Industrialization in Colombia, 1967-1991, in Gerald Helleiner (ed.), Trade and Industrialization in Turbulent Times, New York: Routledge.
  92. OECD (2001). Measuring Productivity. Measurement of Aggregate and Industry-Level Productivity Growth, OECD Manual.
  93. 49(2): 326–365.
  94. Wooldridge, J. M. (2012). Introductory Econometrics. A Modern Approach, South-Western College Publishing . 4th Edition: 506-522. .
  95. Zepeda, L. (2001). Agricultural investment and productivity in developing countries. , FAO Economic and Social Development, paper #148. Rome.