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December 2024
Article

Large Shocks Travel Fast

By: Alberto Cavallo, Francesco Lippi and Ken Miyahara

We document a sizeable increase in the frequency of price adjustments following the large energy shocks of 2022. We use a tractable New Keynesian model, calibrated to the pre-shock data, to interpret such a pattern. The calibration highlights the state-dependence of... View Details

Keywords: System Shocks; Price; Cost; Inflation and Deflation; Financial Institutions

17 Nov 2016
Working Paper Summaries

Sovereign Risk, Currency Risk, and Corporate Balance Sheets

Keywords: by Wenxin Du and Jesse Schreger

Brian K. Baik

Brian Baik is an assistant professor in the Accounting and Management Unit at Harvard Business School. He teaches the Financial Reporting and Control course in the MBA required curriculum.

Professor Baik studies how information, financial reporting, and... View Details

Keywords: private equity (LBO funds); venture capital industry

May 2023
Case

Uruguay: South America's Singapore?

By: Richard Vietor

Uruguay, the richest country in Latin America and the only one that has not turned to the left, suffers from slow growth, high inflation and a weak education system. President Lacrolle Pou has two more years in office to reform these problems. View Details

Keywords: Macroeconomics; Economic Slowdown and Stagnation; Inflation and Deflation; Government Administration; Latin America; Uruguay

Educators

24 Jun 2021
News

COVID-19 Has Stymied Governments’ Efforts to Collect Data

21 Aug 2018
News

What Does Knee Surgery Cost? Few Know, and That’s a Problem

18 Feb 2016
News

Uncertainty and Confusion: Parsing the FOMC Minutes

04 Feb 2020
Video

Erling Lorentzen

Erling Lorentzen, former head of Aracruz Celulose, a leading Brazilan manufacturer of pulp and paper, describes the difficulty of gaining financing from the American banks Morgan Stanley and Goldman Sachs... View Details

30 May 2013
News

Who Should Actually Have Say on Pay?

2009
Working Paper

Altruistic Dynamic Pricing with Customer Regret

By: Julio J. Rotemberg

A model is considered where firms internalize the regret costs that consumers experience when they see an unexpected price change. Regret costs are assumed to be increasing in the size of price changes and this can explain why the size of price increases is less... View Details

Keywords: Inflation and Deflation; Price; Marketing; Consumer Behavior; Mathematical Methods

01 Feb 2018
News

Can big data revolutionise policymaking by governments?

October 1998 (Revised September 1999)
Case

Brazil Confronts an Interdependent World

By: George C. Lodge and Cate Reavis

Discusses the politics of change and how Brazilian President Fernando Henrique Cardoso, elected in 1994, has fought to promote systemic change in Brazil. While his Real Plan has stabilized inflation and attracted foreign investment, the nation's deficit continues to... View Details

Keywords: Development Economics; Government and Politics; Inflation and Deflation; Foreign Direct Investment; Equality and Inequality; Change; Social Issues; Public Administration Industry; Brazil

Educators

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Article

The Market Design and Policy of Online Review Platforms

By: Benjamin Edelman

I present the institutions and incentives of online reviews, including attracting initial reviews, assuring truthful reviews of genuine experiences, and avoiding inflated or deceptive reviews. I also explore the competition and consumer protection concerns associated... View Details

Keywords: Reviews; Reputation; Platforms; Marketplaces; Deception; Market Design; Multi-Sided Platforms; Law; Online Technology; Information Technology Industry; Telecommunications Industry; Accommodations Industry; Retail Industry

December 2010
Article

Altruistic Dynamic Pricing with Customer Regret

By: Julio J. Rotemberg

A model is considered where firms internalize the regret costs that consumers experience when they see an unexpected price change. Regret costs are assumed to be increasing in the size of price changes and this can explain why the size of price increases is less... View Details

Keywords: Cost; Price; Change; Inflation and Deflation; Cost Management; Customers; Practice; Announcements; Forecasting and Prediction

November 2004
Article

Unemployment Benefits As a Substitute for a Conservative Central Banker

By: Rafael Di Tella and Robert MacCulloch

In the many years since their introduction, positive theories of inflation have rarely been tested. This paper documents a negative relationship between inflation and the welfare state (proxied by the parameters of the unemployment benefit program) that is to be... View Details

Keywords: Unemployment; Welfare State; Compensation and Benefits; Inflation and Deflation

25 Aug 2018
News

Are Superstar Firms and Amazon Effects Reshaping the Economy?

26 Jan 2022
News

Fed Plays Wait and See with Monetary Policy

April 2005
Article

Partisan Social Happiness

By: Rafael Di Tella and Robert MacCulloch

We use a new approach to study questions in political economy that relies on data on the subjective well-being of a large sample of people living in the OECD over the period 1975-1992. Controlling for the personal characteristics of the respondents, year and country... View Details

Keywords: Political Partisanship; Political Economy; Society; Happiness