Understanding Inflation Dynamics in India: A Hybrid Structural-Monetarist Approach


December 1, 2025

Ajay Chhibber, George Washington University

IIEP-WP-2025-10

Contrary to common perception India is not a low inflation country. India’s inflation has in periods deviated significantly from world inflation despite increasing trade and financial integration with the rest of the world. In recent years India’s inflation rate has exceeded inflation even in Latin America and has consistently been higher that East Asian inflation. Past studies of India’s inflation follow either a Philips Curve or a structuralist approach which use a fixed mark-up cost push model. In our model we combine the two approaches with a variable markup model where instead of the output gap, which is insignificant, we postulate that excess money balances determine excess demand in the system and affect inflation through the markup. This allows our model to capture the effects of monetary policy as well as cost push factors such as real wages, relative food prices, and oil prices in understanding the dynamics of inflation in India. We find no convincing evidence that inflation targeting affects inflation or expectations but suggest keeping it as a framework for better functioning of the Monetary Policy Committee.
 

JEL Classification Codes: E02, E12, E31, E41, E51, E52.