Impacts of GST reforms on efficiency, growth and redistribution of income in India: A Dynamic CGE Analysis

Bhattarai, Keshab (2017): Impacts of GST reforms on efficiency, growth and redistribution of income in India: A Dynamic CGE Analysis.

Abstract

Goods and service tax (GST) introduced as a ‘good and simple tax’ on 1 July 2017 by the Modi government is the boldest measure of tax reform so far in India. The major aim of this paper is to evaluate the micro and macro impacts of the goods and services taxes (GST) using a dynamic computable general equilibrium model of the Indian economy. This is an original contribution as no such work is found in the literature. This paper applies a dynamic CGE model calibrated to the micro-consistent input-output data of the Indian economy to assess impacts of GST on the efficiency in allocation of resources among production sectors, growth of income and employment over time, the redistribution of income among households in India. While GST reforms will improve specialization in productions of goods and services among the major economic sectors of India by removing distortions in the production and distribution of goods and services, transparency it brings in the tax system will help to maintain above seven percent continuous growth rate in output, investment and physical capital. It also promotes expansion in human capital and the financial system. Anti-corruption measures including recent demonetization of large denomination notes and digitization of economic transactions along with GST reforms will add to infrastructure including construction and expansion of communication networks, massive electrification, development of rail, road, air and shipping networks. By creating better opportunities for education and training for the younger generation, health services for all continuous reforms in direct and indirect taxes will bring speedier growth of income and employment along with more balanced distribution of income.

• Item Type: MPRA Paper
• Language: English
• Keywords: GST, Dynamic CGE, India
• Subjects: C - Mathematical and Quantitative Methods > C6 - Mathematical Methods ; Programming Models ; Mathematical and Simulation Modeling > C68 - Computable General Equilibrium Models; D - Microeconomics > D5 - General Equilibrium and Disequilibrium > D58 - Computable and Other Applied General Equilibrium Models; E - Macroeconomics and Monetary Economics > E6 - Macroeconomic Policy, Macroeconomic Aspects of Public Finance, and General Outlook > E61 - Policy Objectives ; Policy Designs and Consistency ; Policy Coordination; O - Economic Development, Innovation, Technological Change, and Growth > O1 - Economic Development > O11 - Macroeconomic Analyses of Economic Development; O - Economic Development, Innovation, Technological Change, and Growth > O1 - Economic Development > O12 - Microeconomic Analyses of Economic Development

References

Adhiya Hasmukh (2017) GST (Hindi), the Ministry of Finance, Government of India.

Ahluwalia, M S.(2002) Economic Reforms in India since 1991: Has Gradualism Worked? Journal of Economic Perspectives, 16:3, 67-88

Bagchi, Amaresh, and Satya Poddar (2007) "GST for India: Some Basic Questions."

Bargain, O. and Moreau, N., 2007. Does taxation affect intrahousehold distribution? A simulation approach. In Inequality and Poverty (pp. 317-344). Emerald Group Publishing Limited.

Bishnu, M., Ghate, C. and Gopalakrishnan, P., 2016. Factor income taxation, growth, and investment specific technological change. Economic Modelling, 57, pp.133-152.

Bhattarai K (2017a) Welfare and Distributional Impacts of Financial Liberalization in an Open Economy: Lessons from a Multi-Sectoral Dynamic CGE Model for Nepal, International Business Research, 10, 1, 181-198

Bhattarai K. (2017b) Dynamic CGE Model of the Chinese Economy for Fiscal and Financial Policy Analysis, China-USA Business Review, Apr. 2017, Vol. 16, No. 4, 141-164.

Bhattarai, K., Bachman , P, Haughton, J., Conte, F., and Tuerck, D., 2017. Democratic and Republican Tax Policies in the US: A CGE Analysis of Growth and Redistribution Trade-off, University of Hull.

Bovenberg, A.L. and Goulder, L.H., 1991. Introducing intertemporal and open economy features in applied general equilibrium models. In Applied general equilibrium modelling (pp. 47-64). Springer Netherlands.

Cnossen, Sijbren (2013) Preparing the Way for a Modern GST in India, International Tax and Public Finance, August 2013, v. 20, iss. 4, pp. 715-23

Debreu, G. (1959), Theory of value, Yale University Press.

Dixon, P.B. and Parmenter, B.R., 1996. Computable general equilibrium modelling for policy analysis and forecasting. Handbook of computational economics, 1, pp.3-85.

Dubey, Amit Kumar, and Pooja Shukla (2016) "Goods & Service Tax in India: Creating Single Market by Single Indirect Tax." Imperial Journal of Interdisciplinary Research 2, no. 11 (2016).

Government of India (2017) GST -- CONCEPT & STATUS, Central Board of Excise and Customs (CBEC), the Department of Revenue, the Ministry of Finance, Government of India.

Haughton, J., Bachman, P., Bhattarai, K. and Tuerck, D.G., 2017. The Distributional Effects of the Trump and Clinton Tax Plans, the Atlantic Economic Journal, forthcoming. Jha, Raghbendra (2013) "Indirect Tax Reform and Fiscal Federalism in India." (2013).

Keen, Michael. 2009. "What Do (and Don't) We Know about the Value Added Tax? A Review of Richard M. Bird and Pierre-Pascal Gendron's The VAT in Developing and Transitional Countries." Journal of Economic Literature, 47(1): 159-70.

Lourdunathan, F., and P. Xavier (2017) "A study on implementation of goods and services tax (GST) in India: Prospectus and challenges." International Journal of Applied Research 3, no. 1 (2017): 626-629.

Mallick S. K. (2002) Determinant of Long run growth in India: A Keynesian Approach, Progress in Development Studies, 2,4, 306-324

Mirrlees J., and S. Adam, T. Besley, R. Blundell, S. Bond, R. Chote, M. Gammie, P. Johnson, G. Myles, J. Poterba.(2010) Dimensions of Tax Design: the Mirrlees review, Oxford: Oxford University Press

Ojha, V.P., Pradhan, B.K. and Ghosh, J., 2013. Growth, inequality and innovation: A CGE analysis of India. Journal of Policy Modeling, 35(6), pp.909-927.

Ojha, Vijay and Pal, Barun and Pohit, Sanjib and Roy, Joyashree, Social Accounting Matrix for India (August 19, 2009). Available at SSRN: https://ssrn.com/abstract=1457628 or http://dx.doi.org/10.2139/ssrn.1457628

Panda Manoj K and A. Ganesh-Kumar (2007) Impact of Economic Growth on Achieving MDGs, Paper for the GDP Conference, Kathmandu.

Panagariya A (2017) Economic Progress During the First Two Years under Prime Minister Narendra Modi: Occassional Paper No. III , NITI Aayog.

Pomeranz, Dina. 2015. "No Taxation without Information: Deterrence and Self-Enforcement in the Value Added Tax." American Economic Review, 105(8): 2539-69

Roy, Arunabha (2017) "GST in India: a Layman's Guide." Journal of Commerce and Management Thought 8, 2: 219.

Rutherford T.F (1999) Applied General Equilibrium Modeling with MPSGE as a GAMS Subsystem: An Overview of the Modeling Framework and Syntax , Computational Economics 14: 1--46

Vasanthagopal, R. (2011) "GST in India: A Big Leap in the Indirect Taxation System." International Journal of Trade, Economics and Finance 2, no. 2 (2011): 144.