Abstract
This paper examines the impact of financial development, economic growth and income inequality on poverty in India from 1970 to 2015 by employing the autoregressive distributed lag (ARDL) bounds testing procedure. The findings reveal a robust long-run relationship between financial development, economic growth, inequality and poverty. Results show that financial development and economic growth help in poverty reduction in India, whereas income inequality and inflation aggravate poverty. Empirical evidence of the Granger-causality test supports the presence of unidirectional causality from financial development and economic growth to poverty. Moreover, bidirectional causality exists between inequality and poverty. The present study provides evidence on which the policymakers may proceed with detailed investigation of how specific financial sector policies and interventions can be deployed as effective instruments for achieving favorable economic growth and income distribution. The study recommends that policies geared toward increasing financial development and economic growth should be adopted to reduce the high level of poverty and inequality currently prevailing in India.
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Notes
In India, the poverty line and head count ratio is constructed based on consumption expenditure data of households. This dataset is collected by the National Sample Survey Organization (NSSO), Government of India in different rounds of survey. Two constraints are there: (1) these survey are not yearly; therefore, we do not have time-series dataset for that (2) although the 61st round of the Consumer Expenditure Survey conducted in fiscal 2004 by the NSSO permits comparable estimates of inequality and poverty with the 50th (fiscal 1993) and earlier rounds, it is strictly not comparable to the 55th round (fiscal 1999) because the design of the National Sample Survey changed in the 55th round (Datt and Ravallion 2002, pp. 93–94; Himanshu 2007, p. 497).
References
Ang JB (2010) Finance and inequality: the case of India. South Econ J 76(3):738–61
Bandiera O, Caprio G Jr, Honohan P, Schiantarelli F (2000) Does financial reform raise or reduce saving? Rev Econ Stat 82(2):239–263
Banerjee A, Newman A (1993) Occupational Choice and the Process of Development. J Polit Econ 101(2):274–298
Beck T, Demirguç -Kunt A, Levine R (2007) Finance, inequality and the poor. J Econ Growth 12(1):27–49
Beck T, Demirgüç-Kunt A, Levine R (2004) Finance, inequality and poverty: cross-country evidence, World Bank Policy Research Working Paper No. 3338
Bencivenga VR, Smith BD (1991) Financial intermediation and endogenous growth. Rev Econ Stud 58(2):195–209
Brown RL, Durbin J, Evans JM (1975) Techniques for testing the constancy of regression relations over time. J Royal Stat Soc Ser B 37:149–163
Charlton A (2008) Capital market liberalization and development. In: Stiglitz J, Ocampo JA (eds) Capital market liberalization and poverty. Oxford Press, New York, pp 128–138
Claessens S, Perrotti E (2007) Finance and inequality: channels and evidence. J Comp Econ 35(4):748–773
Datt G, Ravallion M (1992) Growth and distribution components of changes in poverty measures. J Dev Econ 38:275–95
De Janvry A, Sadoulet E (2000) Growth, poverty, and inequality in Latin America a causal analysis, 1970–1994. Rev Income Wealth 46(3):267–287
Dollar D, Kraay A (2002) Growth is good for the poor. J Econ Growth 7(3):195–225
Dollar D, Kraay A (2004) Trade, growth, and poverty. Econ J 114:22–49
Easterly W, Fischer S (2001) Inflation and the poor. J Money Credit Bank 33(2):160–78
Galor O, Zeira J (1993) Income distribution and macroeconomics. Rev Econ Stud 60(1):35–52
Greenwood J, Jovanovic B (1990) Financial development, growth, and the distribution of income. J Polit Econ 98(5):1076–1107
Himanshu K (2007) Recent trends in poverty and inequality: some preliminary results. Econ Polit Weekly 42(6):497–508
Holden P, Prokopenko V (2001) Financial development and poverty alleviation: issues and policy implications for developing and transition countries, IMF Working Paper No. WP/01/160, International Monetary Fund, Washington, DC
Honohan P (2004) financial development, growth and poverty: How close are the links? World Bank Policy Research Working Paper No.3203
Inoue T, Hamori S (2012) How has financial deepening affected poverty reduction in India? Empirical analysis using state-level panel data. Appl Financ Econ 22(5):395–408
Inoue T, Hamori S (2013) Financial permeation as a role of microfinance: has microfinance actually been a viable financial intermediary for helping the poor? Appl Financ Econ 23(10):1567–1578
Jalilian H, Kirkpatrick C (2002) Financial development and poverty reduction in developing countries. Int J Finance Econ 7(2):97–108
Jalilian H, Kirkpatrick C (2005) Does financial development contribute to poverty reduction? J Dev Stud 41(4):636–56
Jauch S, Watzka S (2016) Financial development and income inequality: a panel data approach. Empir Econ 51(1):291–314
Jeanneney SG, Kpodar K (2008) Financial development and poverty reduction: can there be a benefit without a cost? IMF Working Paper No. WP/08/62, International Monetary Fund, Washington, DC
Jeanneney SG, Kpodar K (2011) Financial development and poverty reduction: can there be a benefit without a cost? J Dev Stud 47(1):143–163
Law S, Tan HB (2009) The role of financial development on income inequality in Malaysia. J Econ Dev 34(2):153–168
Levine R (1997) Financial development and economic growth: views and agenda. J Econ Lit 35(3):688–726
Ng S, Perron P (2001) Lag length selection and the construction of unit root tests with good size and power. Econometrica 69(6):1519–1554
Odhiambo NM (2009) Finance-growth-poverty nexus in South Africa: a dynamic causality linkage. J Socio Econ 38(2):320–25
Odhiambo NM (2010a) Is financial development a spur to poverty reduction? Kenya’s experience. J Econ Stud 37(3):343–353
Odhiambo NM (2010b) Financial deepening and poverty reduction in Zambia: an empirical investigation. Int J Soc Econ 37(1):41–53
Ouattara B (2004) Modelling the long run determinants of private investment in Senegal. The school of economics discussion paper series 0413, Economics, The University of Manchester
Patrick H (1966) Financial development and economic growth in underdeveloped countries economic. Dev Cult Change 14(2):174–189
Pesaran M, Shin Y, Smith R (2001) Bounds testing approaches to the analysis of level relationships. J Appl Econ 16(3):289–326
Quartey P (2005) Financial sector development savings mobilization and poverty Reduction in Ghana. UNU-WIDER Research Paper No. 2005/71 United Nations University Helsinki, Finland
Ravallion M, Datt G (2002) Why has economic growth been more pro-poor in some states of India than others? J Dev Econ 68(2):381–400
Romer CD, Romer DH (1998) Monetary policy and the well-being of the poor, NBER working paper No. 6793, The National Bureau of Economic Research, Cambridge
Saikkonen P, Lütkepohl H (2002) Testing for a unit root in a time series with a level shift at unknown time. Econ Theory 18(2):313–348
Schumpeter JA, (1911) The theory of economic development: an inquiry into profits capital credit interest and the business cycle. Translation 1934 Cambridge MA Harvard University Press. Second Printing 1936; third printing 1949
Sehrawat M, Giri AK (2015) Financial development and income inequality in India: an application of ARDL approach. Int J Soc Econ 42(1):64–81
Sehrawat M, Giri AK (2016) Financial development and poverty reduction in India: an empirical investigation. Int J Soc Econ 43(2):106–122
Seven U, Coskun Y (2016) Does financial development reduce income inequality and poverty? Evidence from emerging countries. Emerg Mark Rev 26:34–63
Tiwari AK, Shahbaz M, Islam F (2013) Financial development increase rural-urban income inequality? Co-integration analysis in the case of Indian economy. Int J Soc Econ 40(2):151–168
Uddin GS, Shahbaz M, Arouri M, Teulon F (2014) Financial development and poverty reduction nexus: a cointegration and causality analysis in Bangladesh. Econ Model 36:405–412
World Bank (1990) World development report 1990: poverty. Oxford University Press, New York
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Appendix A1: Principle component analysis (PCA) and construction of FDI
Appendix A1: Principle component analysis (PCA) and construction of FDI
The Principal Component Analysis (PCA) is a special case of more general method of factor analysis. It transforms original set of variables into smaller set of linear combinations that account for most of the variance of the original set. The aim of PCA is to construct out of a set of variables, X\(_{j}\)’s (j = 1, 2, ..., k) new variables (Pi) called ‘ Principal Components’, which are linear combinations of X’s. The first principal component (P1) is determined as the linear combination of X\(_{1}\), X\(_{2}\),...,X\(_\mathrm{m }\)provided that the variance contribution is maximum. The second principal component (P2), independent from the first principal component, is determined as to provide a maximum contribution to total variance left after the variance explained by the first principal component, then the third and the other principal components are determined as to provide the maximum contribution to the remaining variance and independent from each other. The aim here is to determine a\(_{ij}\) coefficients providing the linear combinations of variables based on the specified conditions. The following formula is used to construct financial sector development index.
where FDI is the financial development index; Sd \(=\) Standard Deviation; \(X_{ij}\) = \(i\mathrm{th}\) items in \(j\mathrm{th}\) year; \(a_{i}\), = Factor loadings as derived by PCA. Measuring financial development is a complicated procedure because there is no clear-cut definition of financial development and no thumb rule about the inclusion of variables. Bandiera et al. (2000) stated that an ideal index of financial sector development should include various aspects of regulatory and institutional reforms. Inclusion of all the policy variables separately in the same model might cause multi-co linearity. To avoid it, this study uses three different types of financial development indicators to construct the financial development index. All the variables are taken in their natural logarithm. The variables are taken from 1970 to 2015.
The results obtained from principal component analysis are presented in Table 8. Eigenvalues suggest that the first principal component explains about 93.8% of the standardized variance explains 91.68 percent, the second principal component explains another 4.59% and the last principal component accounts for only 1.53% of the variation. It can be easily concluded that the first principal component is better than other components/combination of variables because it explains higher level of variations. Thus, the first eigenvector values are used as a weight to construct a Financial Development Index (FDI) and denoted as FDI. The variables LCREDIT, LGDFC and LM3 are individually contribution the standardized variance of the first principal component, i.e., 57.64, 58.60 and 56.94%, respectively. We have used these contribution as the basis of weighting to construct a financial development index (FDI).
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Sehrawat, M., Giri, A.K. The impact of financial development, economic growth, income inequality on poverty: evidence from India. Empir Econ 55, 1585–1602 (2018). https://doi.org/10.1007/s00181-017-1321-7
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DOI: https://doi.org/10.1007/s00181-017-1321-7
Keywords
- Financial development
- Income inequality
- Poverty
- Economic growth
- Autoregressive distributed lag (ARDL)
- India