Publications / Under Review

What Policy Combinations Worked? Bank Lending During Covid-19

(Divya Kirti, Sole Martinez Peria, Prachi Mishra, Jan Strasky), IMF Working Paper No. 2023/025 (revise and resubmit, The Journal of Financial Crises) , February 2025

In response to COVID-19, countries frequently adopted multiple types of policies to address the economic and financial effects of the pandemic. This paper analyzes the impact on bank lending of combinations or packages of policies (fiscal, monetary, and prudential) adopted across a broad sample of countries. Using a comprehensive policy announcement level dataset together with bank level information, we find that lending grew faster at banks in countries which announced large packages combining fiscal, monetary, and prudential measures (“All-out” packages), especially when uncertainty was high. Both the scope and size of policy packages were important: packages combining all three types of policies, but where only some were large, were relatively less effective in enhancing credit. The impact was stronger among more constrained banks with low equity levels. “All-out” packages also increased liquidity for bank dependent firms but did not disproportionately benefit unviable firms.

Deposit and Credit Reallocation in a Banking Panic: The Role of State-Owned Banks

(Viral V. Acharya, Abhiman Das, Nirupama Kulkarni, Prachi Mishra, Nagpurnanand R. Prabhala), Ashoka University Economics Discussion Paper 140, NBER Working Paper No. 30557 (reject and resubmit, Journal of Finance), February 2025

We study a bank run in India in which private bank branches experience sudden and considerable loss of deposits, which migrate to state-owned public sector banks (PSBs) that serve as safe havens. We trace the consequences of the deposit reallocation using bank branch-level balance sheet and firm-bank lending data. The flight to safety is not a flight to quality. Lending shrinks and credit quality improves in run banks, but worsens in PSBs receiving the flight-to-safety flows. The reallocation of resources is not efficient in the aggregate.

Back to Trend: COVID Effects on E-commerce in 44 Countries

(Joel Alcedo, Alberto Cavallo, Bricklin Dwyer, Prachi Mishra, Antonio Spilimbergo), NBER Working Paper No. 29729. (revise and resubmit, Journal of International Economics), January 2025

We study online spending shares in 44 economies and 26 industries during the COVID-19 pandemic, using online transaction data from Mastercard. The online shares of total credit card transactions surged during the pandemic during lockdowns, but since returned to pre-pandemic trends in most countries. The differences between countries are strongly correlated with the mobility and fiscal measures. There is little evidence of permanent structural changes in ecommerce spending patterns. Finally, we estimate that COVID-19-related restrictions on in-person spending imposed average welfare costs of 7 percent across countries.

Fiscal Consolidation and Public Debt

(Sakai Ando, Prachi Mishra, Nikhil Patel, Adrian Peralta-Alva, Andrea F. Presbitero), Journal of Economic Dynamics and Control, Article No. 104998. 2024, (Ashoka Economics Discussion Paper No. 126), November 2024

High public debt is urging policy makers to consider strategies to rebuild buffers and preserve debt sustainability. We focus on discretionary fiscal consolidation, defined as an increase in the ratio of primary balance (the difference between government revenues and non-interest expenditures) to GDP not driven by business cycle considerations, and evaluate whether—and under which conditions—it is likely to be associated with a durable reduction in public debt to GDP ratios. Our findings, based on a large sample of advanced and emerging countries, indicate that, on average, discretionary fiscal consolidation has a minimal impact on debt ratios. However, discretionary consolidations implemented during economic upturns or in scenarios where they can “crowd in” private investment, are more likely to be associated with sustained reductions in debt ratios.

Understanding the International Rise and Fall of Inflation Since 2020

(Prachi Mishra, Mai Chi Dao, Pierre-Olivier Gourinchas, Daniel Leigh), Journal of Monetary Economics, Volume 148, November 2024. (Ashoka Economics Discussion Paper 119), November 2024

This paper analyzes inflation dynamics in 21 advanced and emerging market economies since 2020. We decompose inflation into core inflation as measured by the weighted median inflation rate, and headline shocks––deviations of headline inflation from core. Headline shocks occurred largely on account of energy price changes, although food price changes and indicators of supply chain problems also played a role. We explain the evolution of core inflation with two factors: the strength of macroeconomic conditions—measured by the unemployment gap, the output gap, and the ratio of job vacancies to unemployment—and the pass-through into core inflation from past headline shocks. We conclude that the international rise and fall of inflation since 2020 largely reflected the direct and pass-through effects of headline shocks. Macroeconomic conditions generally played a secondary role. In the United States, estimated price pressures from strong macroeconomic conditions had been greater than in other economies but have eased.

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