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12 Feb 2021
News

The Commercial Space Age Is Here

March 2022
Article

Estimating the Effectiveness of Permanent Price Reductions for Competing Products Using Multivariate Bayesian Structural Time Series Models

By: Fiammetta Menchetti and Iavor Bojinov

Researchers regularly use synthetic control methods for estimating causal effects when a sub-set of units receive a single persistent treatment, and the rest are unaffected by the change. In many applications, however, units not assigned to treatment are nevertheless... View Details

Keywords: Causal Inference; Partial Interference; Synthetic Controls; Bayesian Structural Time Series; Mathematical Methods

December 4, 2012
Article

Business Leaders Are More Than Profiteers, as They Deliver Growth in an Efficient, Fair Manner

By: Karthik Ramanna

The legitimacy of market capitalism rests on its ability to deliver freedom, prosperity, and growth in a manner that is efficient and fair. The pursuit of profit is a central but not the only element of capitalism. There are many circumstances, such as when lobbying... View Details

Keywords: Capitalism; Leadership; India

17 Feb 2020
Working Paper Summaries

The Impact of Technology and Trade on Migration: Evidence from the US

Keywords: by Marius Faber, Andres Sarto, and Marco Tabellini

Capitalism at Risk

The spread of capitalism worldwide has made people wealthier than ever before and raised living standards to new heights. But capitalism’s future is far from assured. The global financial meltdown of 2008 came within a hair’s breadth of triggering another Great... View Details

16 Aug 2011
Working Paper Summaries

The International Politics of IFRS Harmonization

Keywords: by Karthik Ramanna; Accounting

2011
Article

Regulatory Uncertainty and Corporate Responses to Environmental Protection in China

By: Christopher Marquis, Jianjun Zhang and Yanhua Zhou

We develop a framework to analyze the closing gap between regulation and enforcement of environmental protection in China and present a number of resulting implications for doing business there. We identify three major dimensions that characterize change in regulatory... View Details

Keywords: Framework; Governing Rules, Regulations, and Reforms; Law Enforcement; Growth and Development Strategy; Emerging Markets; Business Ventures; Alignment; Risk and Uncertainty; Natural Environment; Motivation and Incentives; Management Practices and Processes; Competitive Strategy; China

Battered by contracting markets and frozen credit, many businesses today are fighting for survival. Indeed, the current global financial crisis provides a mandate for restructuring. But survival is not the end goal. In fact, cost cutting and restructuring are simply... View Details

07 Dec 2015
Research & Ideas

Why Immigrant Workers Cluster in Particular Industries

clustering affect the American economy as a whole? Harvard Business School’s William R. Kerr sets out to explore those questions, and their implications for US immigration policy, in a new working paper,... View Details

Keywords: by Michael Blanding; Transportation; Beauty & Cosmetics; Retail

January 2004 (Revised November 2004)
Case

Rwandan Tea Industry, The: Looking into the Future

By: Debora L. Spar

In 2003, the Rwandan government was focused on transforming the nation's tea industry into a world-class competitor. To accomplish this objective and stave off the downward prices that plagued the international tea market, the government believed that the industry... View Details

Keywords: Plant-Based Agribusiness; Market Entry and Exit; Competitive Strategy; Privatization; Government and Politics; Developing Countries and Economies; Agriculture and Agribusiness Industry; Rwanda

2020
Working Paper

The Cost of Anonymous Lemons

By: Amar Bhidé

Rules that restrict information required in negotiated private transactions have spurred a vast increase in the scope of anonymous financial markets, particularly in the US. The subtle costs of the information restricting rules raise questions about the social value of... View Details

Keywords: Information Asymmetry; Securities; Securitization; Regulation; Liquidity; Information; Financial Markets; Governing Rules, Regulations, and Reforms; Financial Liquidity

September 2024 (Revised March 2025)
Supplement

Wemade: (Re)Establishing Trust in Blockchain Games (B)

By: Jung Koo Kang, Charles C.Y. Wang, David Allen and Kwangmoon So

This supplement reviews Wemade's efforts to rebuild confidence in its business after its WEMIX coin was delisted from the major South Korean cryptocurrency exchanges on December 8, 2022. It outlines Wemade's strategy of transparency, which included partnerships with... View Details

Keywords: Blockchain; Cryptocurrency; Crypto Economy; Accounting; Financial Reporting; Revenue Recognition; Games, Gaming, and Gambling; Corporate Disclosure; Information Technology; Financial Markets; Governance; Accounting Industry; Video Game Industry; South Korea

November 2024
Case

Ather Energy: The Future of Mobility

By: Shunyuan Zhang, Kannan Srinivasan and Malini Sen

Ather Energy, India’s third-largest electric scooter maker by volume, was founded in 2013. Five years later, the start-up launched its first electric scooter, Ather 450, which was powered by artificial intelligence (AI) and the Internet of Things (IoT), to navigate... View Details

Educators

Article

The Consumer Financial Protection Bureau: Financial Regulation for the Twenty-First Century

By: Leonard J. Kennedy, Patricia A. McCoy and Ethan S. Bernstein

After existing regulatory systems failed to prevent the recent financial crisis, Congress passed the Dodd-Frank Wall Street Reform and Consumer Protection Act, a sweeping reform designed to alleviate the crisis and prevent its recurrence. Out of this Act, the Consumer... View Details

12 Mar 2014
Lessons from the Classroom

Managing the Family Business: Firing the CEO

Even the stock market moves with changes in the leadership of a company. When the Japanese camera maker Olympus... View Details

08 Aug 2016
Working Paper Summaries

The Unintended Consequences of the Zero Lower Bound Policy

Keywords: by Marco Di Maggio and Marcin Kacperczyk; Banking

September 2019 (Revised May 2020)
Supplement

Keroche (C): The Excise Tax Increase

By: Ramon Casadesus-Masanell and Pippa Tubman Armerding

This case discusses the Kenyan government’s decision to increase excise taxes on wines in 2007. The tax increase would cause an average increase in price of 367% on Keroche’s fortified wines. Meanwhile, Keroche’s competitor EABL had effectively lobbied the government... View Details

May 2018 (Revised October 2018)
Case

Argentina Power—Don't Cry for Me Argentina

By: Nori Gerardo Lietz and Sayiddah Fatima McCree

In 2016, Bruce Wayne, Managing Director of Energy Finance Corporation (“EFC”), was refining the Investment/Credit Committee materials for the development of up to 10 power generating plants in Argentina. As a subsidiary of the much larger International Conglomerate... View Details

Keywords: Cross Border; Energy Markets; Infrastructure Finance; Infrastructure Development; Business Subsidiaries; Business Cycles; Macroeconomics; Energy Generation; International Finance; Project Finance; Government and Politics; Demand and Consumers; Infrastructure; Utilities Industry; Energy Industry; Financial Services Industry; Argentina; Latin America

Educators