Abstract
For an inflation targeting Central Bank, a precise estimate of the threshold inflation in the economy is important. Existing studies provide estimates without any coherent theory of growth and threshold inflation and hence suffer from several limitations about concept and measurement. The present paper attempts to develop such a theory to establish a stable steady state growth solution. It also operationalizes the theory through a model with support from the Indian data for specific components of the model to derive the required functional form. Final estimates in India with annual data from 1995–96 to 2017–18 show that the threshold inflation and associated optimal growth vary considerably as rates of fiscal deficit and current account deficit on the balance of payments vary. The current combinations of the long term four policy targets of 4% inflation; 8% growth; 6% fiscal deficit (to GDP); and 2% current account deficit (to GDP) are internally inconsistent and hence not achievable. Now that there is an opportunity to revise the inflation target for the period after March 2021, the present paper argues for choosing from the menu of internally consistent options for all these four policy targets to avoid unnecessary costs.
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Notes
It is a received doctrine that inflation in the long run is a monetary phenomenon. The second stream of literature, therefore, investigates relationships between inflation and growth of real variables in the economy.
Sustainable combined fiscal deficit in India in the long run with the growth target of 8–8.5% and inflation rate of 5.4–6% would be in the range of 9.2–9.5%, because the nominal growth would be at least 14% and effective interest rate on government debt would be 7% or less. Therefore, the Debt-GDP ratio would not increase even with Primary Deficit of 4.7% of GDP. Adding interest payment of 4.7–4.8% of GDP, the sustainable fiscal deficit comes to around 9.5%. Thus, fiscal deficit of 7% or even 7.5% would lead to a decline of Debt-GDP ratio by about 2–2.5% points per year, provided the nominal growth is around 14% per annum.
References
Akerlof, G.A., W.T. Dickens, G.L. Perry, R.J. Gordon, and N.G. Mankiw. 1996. The macroeconomics of low inflation. Brookings Papers on Economic Activity 1996 (1): 1–76.
Andres, J., and Hernando, I. 1997. Inflation and economic growth: some evidence for the OECD countries. In Monetary Policy and the Inflation Process-BIS Conference Papers (No. 4, pp. 364–383). Bank for International Settlements, Basel, Switzerland.
Bahal, R., and Raissi, M. Tulin. 2015. Crowding-out or crowding-in? Public and Private Investment in India. Working Paper WP/15/264, International Monetary Fund, Washington.
Ball, L. 1992. Why does high inflation raise inflation uncertainty? Journal of Monetary Economics 29 (3): 371–388.
Barnett, W., Ftiti, Z., and Jawadi, F. 2018. The causal relationship between Inflation and Inflation Uncertainty (WP no. 201803), Department of Economics, University of Kansas, Kansas, USA.
Barro, R.J. 1995. Inflation and economic growth (No. w5326). National bureau of economic research, Massachusetts.
Bernanke, B.S. 1983. Irreversibility, uncertainty, and cyclical investment. The Quarterly Journal of Economics 98 (1): 85–106.
Bertola, G., and R.J. Caballero. 1994. Irreversibility and aggregate investment. The Review of Economic Studies 61 (2): 223–246.
Bruno, M. 1993. Inflation and growth in an integrated approach (No. wp 4422). National Bureau of Economic Research, Massachusetts.
Chaturvedi, V., B. Kumar, and R.H. Dholakia. 2009. Inter-relationship between economic growth, savings and inflation in Asia. Journal of International Economic Studies 23: 1–22.
Choi, S., B.D. Smith, and J.H. Boyd. 1996. Inflation, financial markets, and capital formation. Federal Reserve Bank of St Louis Review 78: 9–35.
Danquah, M., Moral-Benito, E., and Ouattara, B. 2011. TFP growth and its determinants: nonparametrics and model averaging. Banco de Espana Working Paper No. 1104. Bank of Spain, Madrid, Spain.
De Gregorio, J. 1993. Inflation, taxation, and long-run growth. Journal of monetary economics 31 (3): 271–298.
Dholakia, R.H. 2014a. Sacrifice ratio and cost of inflation for the Indian economy. Working Paper Number 2014-02-04, Indian Institute of Management, Ahmedabad.
Dholakia, R.H. 2014b. Cost and benefit of disinflation policy in India. Economic and Political Weekly 49 (28): 165–169.
Dholakia, R.H. 2018. Issues in measurement of inflation targeting. Economic and Political Weekly 53 (45): 14–16.
Dholakia, R.H., and A.A. Sapre. 2012. Speed of adjustment and inflation-unemployment trade-off in developing countries-case of India. Journal of Quantitative Economics 10: 1–16.
Dholakia, R.H., and K.S. Virinchi. 2017. How costly is the deliberate disinflation in India? Estimating the sacrifice ratio. Journal of Quantitative Economics 15 (1): 27–44.
Dholakia, R.H., and V.S. Kadiyala. 2018. Changing dynamics of inflation in India. Economic and Political Weekly 53 (9): 65–73.
Dholakia, R. H., J. Chander, B. Pratap, and I. Padhi. 2020. Threshold inflation: concepts and measurement. Mumbai: Reserve Bank of India DRG Study.
Fischer, S. 1993. The role of macroeconomic factors in growth. Journal of Monetary Economics 32 (3): 485–512.
Friedman, M. 1977. Nobel lecture: inflation and unemployment. Journal of Political Economy 85 (3): 451–472.
Froot, K.A., and J.C. Stein. 1991. Exchange rates and foreign direct investment: an imperfect capital markets approach. The Quarterly Journal of Economics 106 (4): 1191–1217.
Harrod, R.F. 1948. Towards a Dynamic Economics: Some recent developments of economic theory and their application to policy. London: MacMillan and Company.
Haslag, J. 1995. Inflation and intermediation in a model with endogenous growth (No. 9502). Federal Reserve Bank of Dallas, Dallas, USA.
Haslag, J. H. 1997. Output, growth, welfare, and inflation: a survey. Economic Review-Federal Reserve Bank of Dallas, Second Quarter of 1997, 11–21.
IMF. 2013. IMF Country Report No. 13/37: India Article IV Consultation. International Monetary Fund, Washington.
Kennedy, Peter E. 2012. Macroeconomic essentials, New Delhi: PHI Learning Pvt. Limited, Eastern Economy Edition, Third Edition, India.
Klein, M.W., and E. Rosengren. 1994. The real exchange rate and foreign direct investment in the United States: relative wealth vs. relative wage effects. Journal of international Economics 36 (3–4): 373–389.
Li, M. 2006. Inflation and Economic Growth : Threshold Effects and Transmission Mechanisms. University of Alberta Working Paper, Department of Economics, University of Alberta, Alberta, Canada.
Mitra, P. 2006. Has government investment crowded out private investment in India? American Economic Review 96 (2): 337–341.
Mundell, R. 1963. Inflation and real interest. Journal of Political Economy 71 (3): 280–283.
Nasr, A.B., M. Balcilar, A.N. Ajmi, G.C. Aye, R. Gupta, and R. Van Eyden. 2015. Causality between inflation and inflation uncertainty in South Africa: evidence from a Markov-switching vector autoregressive model. Emerging Markets Review 24: 46–68.
Pindyck, R.S. 1993. A note on competitive investment under uncertainty. The American Economic Review 83 (1): 273–277.
Pourgerami, A., and K.E. Maskus. 1987. The effects of inflation on the predictability of price changes in Latin America: some estimates and policy implications. World Development 15 (2): 287–290.
RBI. 2013. Real interest rate impact on investment and growth-what the empirical evidence for India suggests?. Mumbai: RBI Project Research Study Reserve Bank of India.
RBI. 2014. Report of the expert committee to revise and strengthen the monetary policy framework (Chairman: Urjit R. Patel), Reserve Bank of India, Mumbai, India.
Rondan, N.R.R., and J.C.A. Chavez. 2004. High inflation, volatility and total factor productivity. Banco Central De Reserva Del Peru 5: 1–18.
Sidrauski, M. 1967. Inflation and economic growth. Journal of Political Economy 75 (6): 796–810.
Stockman, A.C. 1981. Anticipated inflation and the capital stock in a cash in-advance economy. Journal of Monetary Economics 8 (3): 387–393.
Tobin, J. 1972. Friedman’s theoretical framework. Journal of Political Economy 80 (5): 852–863.
Tokuoka, K. 2012. Does the Business Environment Affect Corporate Investment in India? (Working Paper No. 12/70), International Monetary Fund, Washington DC, USA.
Ungar, M., and B.Z. Zilberfarb. 1993. Inflation and its unpredictability-theory and empirical evidence. Journal of Money, Credit and Banking 25 (4): 709–720.
Acknowledgements
I am grateful to RBI for providing assistance through their Development Research Group project. I am also grateful to Prof. Kruti Lehenbauer from UIW, San Antonio, USA for going through the draft and making useful comments and suggestions. Any remaining errors and omissions are my responsibility.
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Dholakia, R.H. A Theory of Growth and Threshold Inflation with Estimates. J. Quant. Econ. 18, 471–493 (2020). https://doi.org/10.1007/s40953-020-00215-x
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DOI: https://doi.org/10.1007/s40953-020-00215-x