Publications

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March 2005
Article

Short- and Long-term Demand Curves for Stocks: Theory and Evidence on the Dynamics of Arbitrage

By: Robin Greenwood

I develop a framework to analyze demand curves for multiple risky securities at extended horizons in a setting with limits-to-arbitrage. Following an unexpected change in uninformed investor demand for several assets, I predict returns of each security to be... View Details

Keywords: Limits To Arbitrage; Event Studies; Demand Curves; Portfolio Choice; Framework; Demand and Consumers; Change; Risk and Uncertainty; Debt Securities; Forecasting and Prediction; Stocks; Assets; Investment Portfolio; System Shocks; Price; Japan

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July 2007 (Revised March 2009)
Case

Berkshire Partners: Purchase of Rival Company (A)

Berkshire Partners, a private equity firm in Boston, was pleased with their recent investment in the Holmes Group, a home comfort consumer electronics company. The portfolio company was exceeding key financial targets and Berkshire Partners was confident that it would... View Details

Keywords: Private Equity; Capital Structure; Decision Choices and Conditions; Investment; Acquisition; Financial Services Industry; Boston

22 Aug 2024
Research & Ideas

Reading the Financial Crisis Warning Signs: Credit Markets and the 'Red-Zone'

A year ago, most experts thought the US economy was thundering headlong toward recession, as the Federal Reserve moved at a historic pace to slow inflation by bridling interest rates. Yet, despite recent tremors in the stock market, no... View Details

Keywords: by Rachel Layne; Banking

2015
Working Paper

Replicating Private Equity with Value Investing, Homemade Leverage, and Hold-to-Maturity Accounting

By: Erik Stafford

Private equity funds tend to select relatively small firms with low EBITDA multiples. Publicly traded equities with these characteristics have high risk-adjusted returns after controlling for common factors typically associated with value stocks. Hold-to-maturity... View Details

Keywords: Value Investing; Endowments; Investment Management; Asset Pricing; Private Equity; Investment; Management; United States

SSRN

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09 Nov 2012
Working Paper Summaries

Securities Litigation Risk for Foreign Companies Listed in the US

Keywords: by Beiting Cheng, Suraj Srinivasan & Gwen Yu

2011
Teaching Note

UFIDA (D) (TN)

By: F. Warren McFarlan, Ping He, Xiohua Wu and Lijuan Liu

This case describes the financing decisions of a software company at difference stages of its development. Started from 1988 as an individual business, along with the "Reform and Open" policy of China, the firm has experienced tremendous growth, and has become a... View Details

Keywords: Accounting; Computer Software; Emerging Markets; Financial Strategy; IPO; Investments; China; Applications and Software; China

2024
Working Paper

Catalysts for Climate Solutions: Corporate Responses to Venture Capital Financing of Climate-tech Startups

By: Shirley Lu, George Serafeim and Simon Xu

We study whether incumbent firms increase their product focus on climate solutions in response to venture capital (VC) financing of climate-tech startups. Using large language models to measure a firm's focus on climate solutions, we find that incumbents in similar... View Details

Keywords: Climate Finance; Climate Change; Technological Innovation; Entrepreneurship; Venture Capital; Private Equity; Environmental Sustainability; Business Startups

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April 2015
Case

Accor: Designing an Asset-Right Business and Disclosure Strategy

By: Mozaffar Khan and George Serafeim

Sebastien Bazin was now in charge of Accor, the world's largest French hotelier, a CAC 40 company with 3,600 hotels in 92 countries and a market cap of €10 billion. Previously as the European head of Colony Capital, one of the largest private equity groups and the... View Details

08 Dec 2008
Research & Ideas

Thinking Twice About Supply-Chain Layoffs

potential profit drivers rather than the first troops to cut in a downturn. Ton's working paper, "The Effect of Labor on Profitability: The Role of Quality", examines how mundane activities such as stocking shelves, setting up displays,... View Details

Keywords: by Julia Hanna; Retail

Brokers and Order Flow Leakage: Evidence from Fire Sales

Using trade-level data, we study whether brokers play a role in spreading order flow information. We focus on large portfolio liquidations, which result in temporary drops in stock prices, and identify the brokers that intermediate these... View Details

April 2005 (Revised October 2006)
Case

David Berman

By: Ananth Raman, Vishal Gaur and Saravanan Kesavan

Examines the decision of a hedge fund manager who is considering investing in a retail stock. The protagonist is concerned about the retailer's inventory level. Explores the relationship between the retailer's inventory and future earnings--and, hence, the relationship... View Details

Keywords: Business Earnings; Stocks; Price; Supply Chain Management; Investment

03 Jan 2007
First Look

First Look: January 3, 2007

analysts from Gradient Analytics and Banc of America face charges of stock price manipulation from Biovail, a Canadian pharmaceutical company. Gradient and BofA produced negative reports on Biovail's... View Details

Keywords: Sean Silverthorne

September 2022 (Revised January 2023)
Case

Bear to Bull: An Analyst’s Journey with Netflix

By: Aiyesha Dey, Joseph Pacelli, Jennifer G. Lawson and Tom Quinn

Wedbush Securities analyst Michael Pachter said “hell freezing over” was more likely than him upgrading the “sell” rating he had maintained on movie and television streaming giant Netflix since 2011, despite meteoric subscriber and share price growth. In 2022, however,... View Details

Keywords: Accounting; Asset Pricing; Cash Flow; Investment; Stocks; Equity; Analysis; Attitudes; Financial Services Industry; Entertainment and Recreation Industry; United States

21 Jan 2013
Research & Ideas

Altruistic Capital: Harnessing Your Employees’ Intrinsic Goodwill

collaborate on a field experiment with Ashraf and two colleagues, Oriana Bandiera of the London School of Economics and Kelsey Jack of Tufts University. SFH had established a new program in which hairdressers provided HIV/AIDS education and sold female condoms at... View Details

Keywords: by Carmen Nobel

31 Mar 2014
Research & Ideas

Encouraging Niche Content in an Ad-Driven World

bookmarked a particular post—Sun and Zhu found that popular content increased by about 13 percent after the revenue-sharing program took effect, with 50 percent of the increase attributed to three specific topic shifts: the stock market,... View Details

Keywords: by Julia Hanna; Information; Publishing; Journalism & News

February 2016
Supplement

Alibaba Goes Public (B)

By: Krishna Palepu, Suraj Srinivasan, Charles C. Y. Wang and David Lane

Update on Alibaba Group's share price performance and related events in the year following its September 2014 IPO. View Details

Keywords: Dual-class Share Structure; Alibaba; IPOs; VIE; Initial Public Offering; Corporate Governance; Performance; Stock Shares; United States

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

April 2015 (Revised October 2017)
Teaching Note

Buffett's Bid for Media General's Newspapers

By: Benjamin C. Esty and Annelena Lobb

On May 12, 2012, BH Media Group, a subsidiary of Warren Buffett's Berkshire Hathaway, announced an offer to buy Media General's (MEG) newspaper division for $142 million in cash and provide debt financing to the struggling firm. Reactions from investors and industry... View Details

Keywords: Mergers ＆ Acquisitions; Bankruptcy; Mergers and Acquisitions; Valuation; Capital Structure; Insolvency and Bankruptcy; Financial Strategy; Risk Management; Executive Compensation; Cash Flow; Business Exit or Shutdown; Media; Advertising; Restructuring; Media and Broadcasting Industry; Publishing Industry; United States

June 2013 (Revised April 2015)
Case

Buffett's Bid for Media General's Newspapers

By: Benjamin C. Esty and Aldo Sesia

On May 12, 2012, BH Media Group, a subsidiary of Warren Buffett's Berkshire Hathaway, announced an offer to buy Media General's (MEG) newspaper division for $142 million in cash and provide debt financing to the struggling firm. Reactions from investors and industry... View Details

Keywords: Mergers ＆ Acquisitions; Bankruptcy; Mergers and Acquisitions; Valuation; Capital Structure; Insolvency and Bankruptcy; Financial Strategy; Risk Management; Executive Compensation; Cash Flow; Business Exit or Shutdown; Media; Advertising; Restructuring; Media and Broadcasting Industry; Publishing Industry; United States