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|[ Article ]|
|Seoul Journal of Economics - Vol. 36, No. 1, pp. 1-51|
|ISSN: 1225-0279 (Print)|
|Print publication date 28 Feb 2023|
|Received 27 Oct 2022 Revised 02 Jan 2023 Accepted 11 Jan 2023|
|Income Inequality, Innovation and Human Capital Nexus: A Comparative Analysis of Asia-Pacific Countries|
Lakhwinder Singh ; Zemed Degu Mengesha
|Lakhwinder Singh, Visiting Professor of Economics, Institute for Human Development (IHD), 256, 2nd Floor, Okhla Industrial Estate, Phase III, New Delhi, 110020, India (email@example.com)|
|Zemed Degu Mengesha, Assistant Professor of Economics, Oromia State University, Ethiopia (firstname.lastname@example.org)|
JEL Classification: O3, O15, O57, C32, I24
Global economy has shown a rising income inequality as well as increasing the influence of innovations. Economic theory of income inequality-innovation nexus and empirical evidence are counter intuitive. Therefore, the present study attempts to examine a comparative analysis of income inequality, innovation and human capital relationship among the 15 Asia-Pacific countries using timeseries data from 1990 to 2020. The study employs the Augmented Dickey-Fuller and Phillips-Perron unit root test methods to examine the stationarity of variables and the ARDL bounds co-integration approach to estimate the long run relationship between income inequality, innovation and human capital development. Results of the bounds co-integration test indicated that there is a long run equilibrium relationship between income inequality, innovation and human capital in both models with interaction term and without interaction term for all the 15 countries. With human capital as a mediating variable, findings of the long run ARDL model indicated that innovation variable adversely affects income inequality across countries and over time in majority of the sampled countries. This study examined the innovation-inequality connection over time and unraveled the puzzle why innovations generate income inequality in some countries but not in others. Therefore, it is suggested that there is a dire need to relook at the innovation system that should use both bottom-up and top-down approach with a right mix to have an impact on the reduction of income inequality in the long run.
|Keywords: Income Inequality, Innovation, Human Capital, Cointegration, Asia-Pacific, Comparative Analysis
This is the revised version of the paper presented in the Seoul Journal of Economics annual conference on 27-10-2022, Seoul National University, Seoul, South Korea. Authors are grateful to Professors Keun Lee, Srihari Naidu, Sungho Rho and several participants in the conference for their constructive suggestions on the earlier draft of the article. However, the usual disclaimer applies.
|1.||Acemoglu, D., and Johnson S., “Disease and development: the effect of life expectancy on economic growth.” Journal of political Economy 115 (No. 6 2007): 925-985.
|2.||Acemoglu, D., and Autor, D. “Skills, Tasks and technologies: implications for employment and earnings.” in: Ashenfelter, O., and Card, D. (eds.): Handbook of Labor Economics 4, Elsevier, 2010: 1043-1171.
|3.||Aghion, P., “Schumpeterian growth theory and the dynamics of income inequality.” Econometrica 70 (No. 3 2002): 855-882.
|4.||Aghion, P., Akcigit, U., Bergeaud, A., Blundell, R., and Hemous, D., “Innovation and Top Income Inequality.”. Review of Economic Studies 86 (No. 1 2019): 1-45.
|5.||Antonelli, C. and Gehringer, A., “Technological change, rent and income inequalities: a Schumpeterian approach.” Technological Forecasting and Social Change 115 (2017): 85-98.
|6.||Autor, D. H., Levy, F., and Murnane, R. J., “The skill content of recent technological change: an empirical exploration.” The Quarterly Journal of Economics 118 (No. 4 2003): 1279-1333.
|7.||Becker, G. S., “Investment in human capital: a theoretical analysis.” Journal of Political Economy 70 (No. 5 1962): 9-49.
|8.||Becker, G. S. and Chiswick B. R., “Education and the distribution of earnings.” American Economic Review 56 (No. 1 1966): 358-369.|
|9.||Bhargava, A., D. T. Jamison, L. J. Lau and C. J. L. Murray, “Modeling the effects of health on economic growth.” Journal of Health Economics 20 (No. 3 2001): 423-440.
|10.||Bloom, D. E., and Canning, D., “The health and wealth of nations.” Science 287 (No. 5456 2000): 1207-1209.
|11.||Castelló-Climent, A. and Doménech R., Human Capital and Income Inequality: Some Facts and Some Puzzles, Working Papers No. 1228, BBVA Bank, Economic Research Department, 2014.|
|12.||Checchi, D., Education Inequality and Income Inequality, Distributional Analysis Research Program, Discussion Paper No. DARP 52, University of Milan, 2001.|
|13.||Chong, A., and Gradstein M., “Inequality and institutions.” The Review of Economics and Statistics 89 (No. 3 2007): 454-465.
|14.||Cingano, F., Trends in Income Inequality and Its Impact on Economic Growth, OECD Social, Employment and Migration Working Paper No. 163, OECD, Paris, 2014.|
|15.||Coady, D. and Dizioli, A., Income inequality and education revisited: Persistence, endogeneity, and heterogeneity, IMF Working Papers, 2007.|
|16.||Cornia, G. A., Addison, T. and Kiiski, S., Income Distribution Changes and their Impact in the Post-World War II Period, Discussion Paper No. 2003/28, World Institute of Development Research (UNU-WIDER), Helsinki, 2003.
|17.||Cram, J.A., Does Human Capital Play a Role in the Growing Income Inequality in the OECD Countries?, Trinity College, Trinity College Digital Repository, 2017.|
|18.||Cuaresma, J.C., Havettov´a, M., and L´abaj, M. “Income convergence prospects in Europe: assessing the role of human capital dynamics.” Econ. Syst. 37 (No. 4 2013): 493-507.
|19.||Cozzens, S.E., Innovation and Inequality. Working Paper Series 30, Georgia Institute of Technology, School of Public Policy, Atlanta, USA, 2008.|
|20.||De Gregorio, J., and Lee, J. -W. “Education and income distribution: new evidence from cross-country data.” Review of Income and Wealth 48 (No. 3 2003): 395-416.
|21.||Dickey, D., and Fuller, W. “Distribution of the estimators for autoregressive time series with a unit root.” Journal of the American Statistical Association 74 (1979): 427-731.
|22.||Digdowiseiso, K., Education inequality, economic growth and income inequality: Evidence from Indonesia, 1996-2005. Munich Personal RePEc Archive (MRPA), Department of Economics, University of National, Indonesia, 2009.
|23.||Fields, G.S., Education and Income Distribution in Developing Countries: A Review of Literature, in King, ed., 231-315, 1980.|
|24.||Granger, C. W. J., and Newbold. P., “Spurious regression in econometrics.” Journal of Econometrics 2 (No. 2 1974): 111-120.
|25.||Gupta, I. , Health Investment for Economic Growth Building. Blocks for Pro-Poor Development Institute of Economic Growth, Delhi ADB Panel Discussion, Mary, 3 Hyderabad Asian Development Bank, 2006.|
|26.||Gylfason, T., and Zoega G., “Education, social equality and economic growth: a view of the landscape.” CESifo Economic Studies 49 (No. 4 2003): 557-579.
|27.||Harris, R., and Sollis R., Applied Time Series Modelling and Forecasting. United Kingdom, Wiley, 2003.|
|28.||Holzer, H. J., Understanding the Impact of Automation on Workers, Jobs and Wages, Brookings, 2022.|
|29.||Jain, V., and Singh, L. “Global Spread and Socio-Economic Determinants of Covid-19 Pandemic”, Seoul Journal of Economics 33 (No. 4 2020): 561-600.
|30.||Jones, C. I., and Kim J., “A Schumpeterian model of top income inequality.” Journal of Political Economy 126 (No. 5 2018): 1785-1826.
|31.||Katz, L. F., and Murphy, K. M., “Changes in relative wages, 1963-1987: supply and demand factors.” The Quarterly Journal of Economics 107 (No. 1 1992): 35-78.
|32.||Kierzenkowski, R., and Koske, I., “The drivers of labor income inequality - a literature review.” Journal of International Commerce, Economics and Policy 4 (No. 1 2014), 1-32.|
|33.||Kinugasa, T., “The Schumpeterian hypothesis and technical change.”, International Journal of Social Economics (1998): 1207-1216.
|34.||Knight, J. B., and Sabot R. H., “Educational Expansion and the Kuznets Effect.” American Economic Review 73 (No. 5 1983): 1132-1136.|
|35.||Kuznets, S., “Economic growth and income inequality.” American Economic Review 45 (No. 1 1955): 1-28.|
|36.||Kuznets, S., Modern Economic Growth: Rate, Structure and Spread, New Haven: Yale University Press, 1966.|
|37.||Lecaillon, J., Paukert, F., Morrisson C., and Germidis, D., Income distribution and economic development: an analytical survey (Geneva, International Labour Office), 1984.|
|38.||Lee, J-W. and Lee H., Human Capital and Income Inequality, ADB Working Paper Series No. 810. Tokyo: Asian Development Bank Institute, 2018.|
|39.||Lee, K., “Varieties of Capitalism and re-thinking the East Asian model of economic growth after the Covid-19: Rebalancing shareholder and stakeholder capitalism.” Seoul Journal of Economics 33 (No. 4 2020): 487-504.|
|40.||Lemieux, T., “The changing nature of wage inequality.” Journal of Population Economics 21 (No. 1 2008): 21-48.
|41.||Lin, C.H., “Education expansion, education inequality, and income inequality: evidence from Taiwan, 1976-2003.” Social Indicators Research 80 (No. 1 2007): 601-615.
|42.||Lucas, R., “On the mechanics of economic development.” Journal of Monetary Economics 22 (No. 1 1976): 3-42.
|43.||Marx, K., Capital: A Critical Analysis of Capitalist Production, Swan Sonnenschein, Lowrey, 1887.|
|44.||Mincer, J., “Investment in human capital and personal income distribution.” Journal of Political Economy 66 (No. 4 1958): 281-302.
|45.||Mincer, J., Schooling, experience and earnings, New York, National Bureau of Economic Research, 1974.|
|46.||Mohan, R. and Sabot R., “Educational expansion and the inequality of pay: Columbia 1973-78.” Oxford Bulletin of Economics and Statistics 50 (No. 2 1988): 175-182.
|47.||Narayan, P. K., “The saving and investment nexus for China: evidence from co-integration tests.” Applied Economics 37 (No. 17 2005): 1979-1990.
|48.||Narayan, P. K., and Smyth, R., “Temporal causality and dynamics of exports, human capital and real income in China.” International Journal of Applied Economics 1 (No. 1 2004): 24-45.|
|49.||Park, K. H., “Educational Expansion and Educational Inequality on Income Distribution.” Economics of Education Review 15 (No. 1 1996): 51-58.
|50.||Park, K. H., “Distribution and growth: cross-country evidence.” Applied Economics 30 (No. 7 1998): 943-949.
|51.||Park, K. H., Education, Globalization, and Income Inequality in Asia. ADBI Working Paper 732. Tokyo: Asian Development Bank Institute, 2017.|
|52.||Perera-Tallo, F., “Growing income inequality due to biased technological change.” Journal of Macroeconomics 52 (2017): 23-38.
|53.||Pesaran M. H., and Shin. Y., An Autoregressive Distributed Lag Modelling Approach to Co-integration ‘Chapter 11 in Econometrics and Economic Theory in the 20th Century. The Ragner Frisch Centennial Symposium, Cambridge University Press, 1999.|
|54.||Pesaran, M. H., Shin Y., and Smith R. P., “Bounds testing approaches to the analysis of level relationships.” Journal of Applied Econometrics 16 (No. 3 2001): 1924-1996.
|55.||Phillips, P. C. B., and Perron P., “Testing for a unit root in time series regression.” Biometrika 75 (No. 2 1988): 336-346.
|56.||Pouresmaeilia, H., Ng, S. I., Sambasivan, M., and Raja Nerina, R. Y., “Degree of internationalization and performance: mediating role of innovation and moderating role of knowledge management system.” International Journal of Econmics and Management 12 (2018): 53-82.|
|57.||Psacharopoulos, G. and Patrinos, H. A., Returns to Investment in Education: A Further Update, World Bank Policy Research Paper 2881, 2002.|
|58.||Ram, R. “Population increase, economic growth, educational inequality, and income distribution: some recent evidence.” Journal of Development Economics 14 (No. 3 1984): 419-428.
|59.||Rodrik, D., “Globalization’s wrong turn and how it hurt America.” Foreign Affairs 98 (2019): 26-33.|
|60.||Romer, P., “Increasing returns and long run growth.” Journal of Political Economy 94 (No. 5 1986): 1002-10037.
|61.||Samargandi, N., “Determinants of labor productivity in MENA countries.” Emerging Markets Finance and Trade 54 (No. 5 2018): 1063-1081.
|62.||Schultz, T.W., “The investment in human capital.” American Economic Review 51 (No. 1 1961): 1-17.|
|63.||Schumpeter, J. A., An Inquiry into Profits, Capital, Credit, Interest, and the Business Cycle, Harvard University Press, Cambridge, 1934.|
|64.||Schumpeter, J. A., “The creative response in economic history.” The Journal of Economic History 7 (No. 2 1947): 149-159.
|65.||Shahpari, G., and Davoudi, P., “Studying effects of human capital on income inequality in Iran.” Proceedia: Social and Behavioral Sciences 109 (2014): 1386-1389.
|66.||Singh, L., Competitiveness, skill formation and industrialization: the south asian experience, in Chaturvedi, S. and Saha, S. Manufacturing and Jobs in South Asia: Strategy for Sustainable Economic Growth (2014), Springer Nature, Singapore: 213-228.
|67.||Smith, A., An Inquiry into the Nature and Causes of Wealth of Nations, W. Strahan and C. Cadell, London, 1776.
|68.||Stock H. J. and Waston M. W., “Variable trends in economic time series.” The Journal of economic perspectives 2 (No. 3 1988): 147-174.
|69.||Suhrcke M., Mckee, M., Arce R. S., Tsolova S., and Mortensen J., The Contribution of Health to the Economy in the European Union, Health & Consumer Protection Directorate- General, European Commission, Belgium, 2005.
|70.||Sylwester, K., “Enrolment in higher education and changes in income inequality.” Bulletin of Economic Research 55 (No. 3 2003): 249-262.
|71.||Tilak, J. B. G., Education and its Relation to Economic Growth, Poverty and Income Distribution: Past Evidence and Further Analysis, Discussion Paper No. 46, Washington D.C.: World Bank, 1989.|
|72.||United Nations Development Programme, Making New Technologies Work for Human Development, Human Development Report 2001, UNDP, New York, 2001.|
|73.||United Nations Development Programme, Unmasking Disparities by Ethnicity, Caste and Gender, 2021 Global Multidimensional Poverty Index, New York: UNDP, 2021.|
|74.||Weil, D. N., “Accounting for the effect of health on economic growth.” Quarterly Journal of Economics 122 (No. 3 2007): 1265-1306.
|75.||WIL. World Inequality Report 2022, World Inequality Lab, Paris, 2022.|
|76.||World Bank, Finance for an Equitable Recovery, World Development Report 2022, Washington, DC: World Bank, 2022.|
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