The study examines the relationships among money supply, output and prices. Quarterly data were sourced from the Federal Reserve Bank of St. Louis, which spanned from 1996 Q2 to 2019 Q1. Four variables were included in the study: GDP, inflation (Consumer Price Index [CPI]) and two measures of money supply (M1 and M3). The findings of the study reveal that money supply is correlated with India’s output as well as inflation. Johansen’s test of co-integration reveals the existence of a long-term relationship among the variables. Another striking finding of this study is that neither M1 nor M3 could cause output (GDP) in the short run, but both Granger-cause inflation in the short run, which may be attributed to the output growth capacity limit of the country. The monetary policy disturbance in relation to other variables was examined through a structural vector autoregressive (SVAR) model that indicates that the two measures of money supply exert a positive impact on GDP. Similarly, the finding also shows that a monetary policy shock from the two measures of money supply causes a positive and continuous increase in inflation in India. Thus, money supply measure M3 is a potential indicator of movement in India’s output; hence the monetary authority should be mindful of inflation while targeting output expansion through money supply.

This study investigates the stability issues of real money balances considering financial development. We estimate real narrow (M1) and broad (M3) money demand in India during the post-financial reform, from 1996:Q2 to 2016:Q3. To check the short- and long-run relationships, this study uses the autoregressive distributed lag model of cointegration and other various time series techniques. After incorporating financial development into money demand, we determined short- and long-run relationships and a well-defined open-economy stable money demand specification (M1 and M3) in India. Having established money demand function, the policymaker and central bankers can use monetary aggregates as an indicator or information variable to predict output gaps and inflationary expectations under the inflation-targeting framework.

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