Publications

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July 2002 (Revised December 2002)
Case

Phase Two: The Pharmaceutical Industry Responds to AIDS

By: Debora L. Spar

Describes how major pharmaceutical firms changed their strategy and pricing policies in the years 2000 to 2002 to respond to the growing AIDS epidemic in Africa. View Details

Keywords: International Finance; Health Pandemics; Corporate Social Responsibility and Impact; Pharmaceutical Industry; Africa

2010
Working Paper

Foreign Entry and the Mexican Banking System, 1997-2007

By: Stephen Haber and Aldo Musacchio

What is the impact of foreign bank entry on the pricing and availability of credit in developing economies? The Mexican banking system provides a quasi-experiment to address this question because in 1997 the Mexican government radically changed the laws governing the... View Details

Keywords: Developing Countries and Economies; Credit; Banks and Banking; Financing and Loans; Foreign Direct Investment; Market Entry and Exit; Business and Government Relations; Banking Industry; Mexico

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2002
Other Unpublished Work

Market Liquidity as a Sentiment Indicator

By: Malcolm Baker and Jeremy Stein

We build a model that helps to explain why increases in liquidity—such as lower bid–ask spreads, a lower price impact of trade, or higher turnover—predict lower subsequent returns in both firm-level and aggregate data. The model features a class of irrational... View Details

Keywords: Price; Financial Liquidity; Trade; Valuation; Markets; Forecasting and Prediction; Equity; Stock Shares; Investment Return

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04 Feb 2014
First Look

First Look: February 4

products at reasonable prices and runs a highly popular advertising campaign that spoofs current events. It offers its farmers 80% of the consumer's dollar for milk, compared with 35% to 40% typical in some Western markets. Amul's... View Details

Keywords: Sean Silverthlorne

02 Jul 2013
First Look

First Look: July 2

show that empirical findings linking governance, incentives, and performance, which are typically observed in isolation, can instead be interpreted within a simple unified matching framework. Publisher's link: http://ssrn.com/abstract=1561903 2006 pub Legislating Stock... View Details

Keywords: Anna Secino

03 Sep 2013
First Look

First Look: September 3

reverts faster in countries with less efficient governments. The findings suggest that country-level factors have an economically significant impact on the rate of corporate profitability mean reversion. The study has implications for... View Details

Keywords: Sean Silverthorne

27 May 2009
First Look

First Look: May 27, 2009

Working PapersThe Long-Run Risks Model and Aggregate Asset Prices: An Empirical Assessment Authors:Jason Beeler and John Y. Campbell Abstract The long-run risks model of asset prices explains stock price... View Details

Keywords: Martha Lagace

May 2024
Case

Shell's Balancing Act: Resource Allocation and the Green Transition

By: David Collis and Haisley Wert

In mid-2023, amid pressure from climate change activists, shareholder activists, and confronting enormous uncertainty about the future demand for and price of fossil fuels, new Shell CEO Wael Sawan (Harvard MBA 2003) announced a change in strategy for the U.K. oil... View Details

Keywords: Portfolio Analysis; Climate; Oil; Oil And Gas; Oil Companies; Renewables; Petroleum; Investor Demand; Investors; Corporate Strategy; Resource Allocation; Climate Change; Corporate Social Responsibility and Impact; Organizational Change and Adaptation; Organizational Culture; Business and Stakeholder Relations; Business and Shareholder Relations; Energy Industry; United Kingdom

26 Feb 2018
Research & Ideas

The Airbnb Effect: Cheaper Rooms for Travelers, Less Revenue for Hotels

"The benefits to travelers and the reduction in pricing power of hotels is really concentrated in particular cities during certain times," says Chiara Farronato, a co-author of the study. "When hotels are fully booked,... View Details

Keywords: by Dina Gerdeman; Travel

May 2001 (Revised February 2005)
Case

KONE: The MonoSpace Launch in Germany

By: Das Narayandas and Gordon Swartz

Focuses on the launch of a new elevator product in Germany. In 1996, global construction slumps and low differentiation among competitive offerings has led to significant price competition and margin erosion in the elevator industry. In these circumstances, KONE, one... View Details

Keywords: Machinery and Machining; Product Launch; Product Development; Construction Industry; Germany

18 Nov 2008
First Look

First Look: November 18, 2008

the position of Brand Development Manager (BDM) to build the company's presence, sales, and relationships with its retail customers. After one year, the CEO, CFO and President must evaluate the impact of the BDM on retail customers, the... View Details

Keywords: Martha Lagace

08 Jul 2013
Research & Ideas

Everything Must Go: A Strategy for Store Liquidation

store open even two additional weeks—because it adversely impacts operating costs—can severely eat into profits. In a final example, Craig and Raman considered the question of inventory transfers as it related to the liquidation of 400... View Details

Keywords: by Julia Hanna; Retail

10 Aug 2020
Research & Ideas

COVID's Surprising Toll on Careers of Women Scientists

shut down One impact stood out across all of the sciences: Women scientists reported a 5 percent larger decline in time spent on research than their male counterparts. Add mothers to the mix, and the disadvantage becomes even wider:... View Details

Keywords: by Rachel Layne; Pharmaceutical; Biotechnology; Health

February 2015 (Revised December 2016)
Case

Poseidon Carlsbad: Desalination and the San Diego County Water Authority

By: John Macomber

Extreme drought conditions in California have significant impacts on the ability of the San Diego County Water Authority to provide adequate water for current users. Water shortfalls also could curtail the economic development of one of the fastest growing regions in... View Details

Keywords: Risk Management; Partners and Partnerships; Resource Allocation; Public Sector; Private Sector; Environmental Sustainability; Policy; Infrastructure; Green Technology Industry; Utilities Industry; California

28 Jul 2015
First Look

First Look: July 28, 2015

some ways in which firms' business models may impact their negotiation outcomes. Several of the proposed pathways work intuitively through the intrinsic characteristics (motivation, personality, etc.) of agents negotiating on behalf of... View Details

Keywords: Carmen Nobel

03 Feb 2015
First Look

First Look: February 3

records of all one-on-one meetings between senior management and investors for an NYSE-traded firm, we investigate the impact of private meetings on investor decisions. We find that when investors meet privately with management they make... View Details

Keywords: Sean Silverthorne

July 2016
Article

The Capital Market Consequences of Language Barriers in the Conference Calls of Non-U.S. Firms

By: Francois Brochet, Patricia L. Naranjo and Gwen Yu

We examine how language barriers affect the capital market reaction to information disclosures. Using transcripts from the English-language conference calls of non-U.S. firms, we find that the calls of firms in countries with greater language barriers are more likely... View Details

Keywords: Voluntary Disclosure; Capital Market Consequences; Non-plain English; Spoken Communication; Complexity; Capital Markets; Cross-Cultural and Cross-Border Issues

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December 2013 (Revised July 2015)
Case

VP Group: Vegpro Grows Beyond Kenya

By: Jose Alvarez and Natalie Kindred

In 2013, Kenyan horticulture producer and exporter VP Group is weighing potential expansion opportunities against the growing risks in its production and export markets. With $121 million in 2012 revenues, VP Group has grown rapidly in recent years by expanding its... View Details

October 2022 (Revised September 2023)
Case

SolarWinds Confronts SUNBURST (A)

By: Frank Nagle, George A. Riedel, William R. Kerr and David Lane

On December 12, 2020, SolarWinds learned that malware had been inserted in its software, potentially granting hackers access to thousands and thousands of its 300,000 customers. General Counsel Jason Bliss needed to orchestrate the company response without knowing how... View Details

Keywords: Cyberattacks; Cybersecurity; Corporate Disclosure; Crisis Management; Customer Focus and Relationships; Legal Liability; Information Technology Industry; United States