The Hindu Explains | What is inflation, and what is the RBI’s role in tackling it?

Why has the RBI kept key rates unchanged in its latest announcement?

December 06, 2020 01:30 am | Updated 02:48 pm IST

People crowd along a road in a shopping area ahead of Diwali, the Hindu Festival of Lights, amid the Covid-19 coronavirus pandemic in New Delhi on November 6, 2020. (Photo by Jewel SAMAD / AFP)

People crowd along a road in a shopping area ahead of Diwali, the Hindu Festival of Lights, amid the Covid-19 coronavirus pandemic in New Delhi on November 6, 2020. (Photo by Jewel SAMAD / AFP)

The story so far: The Monetary Policy Committee (MPC) of the Reserve Bank of India (RBI) on Friday announced its decision to hold the benchmark repo rate unchanged at 4%. Vowing to stick with its ‘accommodative’ policy stance in the next fiscal year to help support economic recovery amid the COVID-19 pandemic , the MPC opined that inflation was likely to remain elevated, “barring transient relief in the winter months from prices of perishables”. This, it stressed, “constrains monetary policy at the current juncture from using the space available to act in support of growth”.

What is the projection on CPI inflation?

The rate-setting panel noted that the recovery appeared to be “far from being broad-based” and was dependent on sustained policy support, which the central bank offered through a raft of measures to ensure that credit availability remains adequate. Consumer Price Index (CPI) inflation, the RBI said, would average 6.8% for Q3 and 5.8% in Q4 — both levels above or close to the 6% upper bound of the target range for ensuring price stability — before easing to a 5.2% to 4.6% range in the first half of the next financial year, starting April 2021.

How does India measure retail inflation?

Inflation is the rate of change in the prices of a given set of items. India bases its retail inflation metrics on the Consumer Price Index (CPI) . The index records changes in prices for a sample of family budget items that are representative of what consumers typically spend their household income on — food, fuel, housing, clothing, health, education, amusement and even paan , tobacco and intoxicants. The measure is based on a weighted average. That is, some items in the index may get greater weightage depending on their priority in a typical family’s budget. The CPI-based retail inflation is measured monthly and is published as a percentage value of change in the index from the corresponding year-earlier period. Data for a certain month are released by the Ministry of Statistics and Programme Implementation generally on the twelfth day of the subsequent month.

Why is faster inflation a concern for policymakers?

Faster retail inflation is indicative of prices of household items rising quickly. While inflation affects everyone, it is often referred to as a ‘tax on the poor’ as the low-income stratum of society bears the brunt. Persistent high inflation pushes several items out of reach for this category of consumers. For example, onions and potatoes are generally a key staple in an average Indian family’s diet. But, if the price of potatoes starts rising rapidly, a poor household is often forced to sharply reduce or forgo its consumption of this key source of essential nutrients, including carbohydrates. Over time, if unchecked, persistent high inflation erodes the value of money and hurts several other segments of the population, including the elderly living off a fixed pension. It hence ends up undermining a society’s consumptive capacity, and thereby, economic growth itself.

What is the RBI’s role in tackling inflation?

The RBI’s explicit mandate is to conduct monetary policy. “The primary objective of monetary policy is to maintain price stability while keeping in mind the objective of growth. Price stability is a necessary precondition to sustainable growth,” the RBI states on its website .

In 2016, the Reserve Bank of India Act, 1934, was amended to provide a statutory basis for the implementation of a flexible inflation-targeting framework, where the Centre and the RBI would review and agree upon a specific inflation target every five years. Under this, 4% was set as the Consumer Price Index (CPI) inflation target for the period from August 5, 2016, to March 31, 2021, with the upper tolerance limit of 6% and the lower tolerance limit of 2%. To the extent that ensuring price stability is its primary goal, the RBI through its MPC must constantly assess not just current levels of inflation and prices of various goods and services in the economy, but also take into consideration inflation expectations both of consumers and financial markets so as to use an array of monetary tools, including interest rates, to contain inflation within its target range.

What is core inflation and why is it important?

Core inflation helps measure inflation after excluding the effects of temporary volatility, especially from prices of items such as fuel and food. For example, seasonal spikes in food prices may skew the inflation rate, but the effect is only transitory. The RBI’s action on rates, however, affects the economy with a lag, by which time the spikes in the price of those food items may have reversed. Viewing inflation after stripping out such volatility helps give it a better picture of the underlying trend in prices. In Friday’s statement, the MPC noted: “Cost-push pressures continue to impinge on core inflation, which has remained sticky and could firm up as economic activity normalises and demand picks up.”

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