Publications

2013
Working Paper

Asset Price Dynamics with Limited Attention

By: Mark Seasholes, Terrence Hendershott, Sunny X. Li and Albert J. Menkveld

This paper studies the role that limited attention and inefficient risk sharing play in stock price deviations from the efficient prices at horizons from one day to one month. We expand the Due (2010) slow-moving capital model to analyze multiple groups of investors... View Details

Keywords: Transitory Volatility; Limited Attention; Individuals; Market Makers; Asset Pricing; Financial Markets; Volatility

January 2022
Background Note

Common Prosperity? China Shifts Left

By: William C. Kirby and Noah B. Truwit

Since the founding of the People’s Republic of China in 1949, the ruling Chinese Communist Party (CCP) has been mistrustful of entrepreneurs and the private sector that operates outside the government’s authority. In its first decades under Mao Zedong, the CCP... View Details

Keywords: Market Reform; Gdp; Government Administration; Government and Politics; Private Sector; Governing Rules, Regulations, and Reforms; Economy; Globalized Economies and Regions; Entrepreneurship; Business and Government Relations; Globalized Markets and Industries; Social Issues; Society; Economic Growth; China

October 2023 (Revised April 2024)
Case

FARM Rio: Bringing a Brazilian Fashion Brand to the World

By: Isamar Troncoso and Jill Avery

FARM Rio, a twenty-six year old Brazilian fashion brand, had recently put down roots in the U.S. The brand, known for its bold, colorful, nature-inspired tropical prints, was testing the waters in Europe to assess if and how the brand should further expand globally.... View Details

Keywords: Global Marketing; Go-to-market Strategy; Global Branding; Brand Positioning; Marketing; Brands and Branding; Marketing Strategy; Growth and Development Strategy; Product Positioning; Market Entry and Exit; Distribution Channels; Expansion; Fashion Industry; Brazil; United States; Europe

October 2016 (Revised October 2017)
Case

Misaki Capital and Sangetsu Corporation

By: Ian Gow, Charles C.Y. Wang, Naoko Jinjo and Nobuo Sato

Japan’s corporate culture has traditionally prioritized the interests of stakeholders such as customers, employees, and suppliers over those of shareholders. After a decades-long economic slump, Japan’s government has revitalized efforts to improve corporate governance... View Details

Keywords: Activist Investing; Constructivist Investing; Japan; Valuation; Stock Screens; Return On Equity; Investment; Business and Stakeholder Relations; Corporate Governance; Financial Strategy; Business and Shareholder Relations; Japan

January 2015
Article

Marketplace or Reseller?

By: Andrei Hagiu and Julian Wright

Intermediaries can choose between functioning as a marketplace (on which suppliers sell their products directly to buyers) or as a reseller (purchasing products from suppliers and selling them to buyers). We model this as a decision between whether control rights over... View Details

Keywords: Intermediation; Multi-sided Platforms; Control Rights; Marketing

Find at Harvard

January 2015 (Revised April 2018)
Case

CJ E&M: Creating a K-Culture in the U.S.

By: Elie Ofek, Sang-Hoon Kim and Michael Norris

Buoyed by the success of K-pop music and K-drama television shows in Asian countries, Chairman Jay Lee, of the South Korean conglomerate CJ Group, believed that the time was ripe for taking Korean cultural content to the West. One initiative, carried out by the Group's... View Details

Keywords: Cultural Consumption; Media Businesses; International Marketing; Event Marketing; Creative Industries; Cross-cultural Adaptation; Ethnic Marketing; South Korea; Marketing Strategy; Entertainment; Global Strategy; Cross-Cultural and Cross-Border Issues; Entertainment and Recreation Industry; United States; South Korea

June 2025
Article

Passive Ownership and Price Informativeness

By: Marco Sammon

I show that passive ownership negatively affects the degree to which stock prices anticipate earnings announcements. Estimates across several research designs imply that the rise in passive ownership over the last 30 years has caused the amount of information... View Details

Keywords: Passive Ownership; ETFs; Market Efficiency; Price; Investment Funds; Stocks; Communication

05 Jul 2006
Working Paper Summaries

Advertising and Expectations: The Effectiveness of Pre-Release Advertising for Motion Pictures

Keywords: by Anita Elberse & Bharat N. Anand; Entertainment & Recreation; Advertising; Motion Pictures & Video

January 2015 (Revised December 2015)
Case

Mauboussin

By: Anat Keinan, Sandrine Crener and Audrey Azoulay

Mauboussin is a French jewelry brand founded in 1827 in Paris. In the 1920s, the company earned a huge notoriety for capturing the aesthetic and emotional dimension of the Art Deco movement in its design and gained a worldwide reputation for innovation and expertise in... View Details

January 2017
Teaching Note

SOHO China: Transformation in Progress

By: Charles F. Wu and Alexander W. Schultz

In 2016 against the backdrop of a challenging Chinese macroeconomic environment, SOHO China, the largest owner and developer of Class-A real estate in Beijing and Shanghai, was struggling to convince analysts of the merits of their new “build-to-hold” strategy. Founded... View Details

Keywords: Merchant Builder; Real Estate Development; Public Markets; China; Shared Office Space; Growth and Development Strategy; Property; Construction; Stocks; Financial Markets; Marketing Strategy; Real Estate Industry; Construction Industry; China

2015
Working Paper

Multi-Sided Platforms

By: Andrei Hagiu and Julian Wright

We study the economic tradeoffs that drive organizations to position themselves closer to or further away from a multi-sided platform (MSP) business model, relative to three traditional alternatives: vertically integrated firms, resellers or input suppliers. These... View Details

Keywords: Two Sided Markets; Reseller; Business Model; Multi-Sided Platforms; Vertical Integration

November 2015
Article

Multi-Sided Platforms

By: Andrei Hagiu and Julian Wright

We study the economic tradeoffs that drive organizations to position themselves closer to or further away from a multi-sided platform (MSP) business model, relative to three traditional alternatives: vertically integrated firms, resellers or input suppliers. These... View Details

Keywords: Two Sided Markets; Reseller; Multi-Sided Platforms; Vertical Integration

Find at Harvard

2011
Teaching Note

Juner New Materials: On the Road to IPO (TN)

By: F. Warren McFarlan, Donglin Xia, Ning Jia and Ziqian Zhao

Juner New Materials (Juner) is a private China-based company that develops, produces, and distributes modified plastic compounds. Founded in 1995 by female serial entrepreneur Xiaomin Chen, Juner has exhibited strong performance and growth potential in the past fifteen... View Details

Keywords: Emerging Markets; Entrepreneurship; Financial Statements; IPO; Valuation; Women Executives; China; Plastics; China

February 2022 (Revised April 2024)
Case

Aleph Farms: A New Culture of Meat

By: Elie Ofek and Jeff Huizinga

Aleph Farms, an Israeli food-tech start-up, was hoping to play a major role in disrupting the conventional meat sector. Compared to intensive agricultural practices, Aleph’s cultured (or lab-grown) meat solution held the promise of considerably reducing greenhouse gas... View Details

April 2019 (Revised October 2020)
Case

Kraft Heinz: The $8 Billion Brand Write-Down

By: Jill Avery

On Friday, February 22, 2019, following an unexpected and disappointing earnings report, The Kraft Heinz Company’s stock price fell 27%, wiping out $16 billion in market value. CEO Bernardo Hees had announced that the company had taken a $15.4 billion asset write-down,... View Details

July 2011 (Revised June 2013)
Case

Foxconn Technology Group (A)

By: Robert G. Eccles, George Serafeim and Beiting Cheng

In 2010, Foxconn Technology Group, the largest and fastest growing multinational company in the Electronic Manufacturing Services (EMS) industry, came under public scrutiny after a string of employee suicides reached the international press. Although the company was... View Details

29 Aug 2013
Working Paper Summaries

X-CAPM: An Extrapolative Capital Asset Pricing Model

Keywords: by Nicholas Barberis, Robin Greenwood, Lawrence Jin & Andrei Shleifer

August 2016 (Revised August 2017)
Case

AnswerDash (Abridged)

By: Elie Ofek and Jeffrey D. Shulman

It is 2014 and AnswerDash, a startup backed by venture capital, has not seen the widespread adoption of their online self-service customer support solution that they were expecting based on early success in helping clients save and generate substantial amounts of... View Details

Keywords: Pricing; Economic Value Estimation; Price Metrics; Organizational Selling; Innovation Adoption; Business To Business; Marketing; Customer Lifetime Value; Venture Capital; Customer Relationship Management; Price; Marketing Strategy; Entrepreneurship; Technology Adoption; Business Startups; Sales; Innovation and Invention; Product Marketing; Financial Services Industry

June 2016 (Revised August 2017)
Case

AnswerDash

By: Elie Ofek and Jeffrey D. Shulman

It is 2014, and AnswerDash, a startup backed by venture capital, has not seen the widespread adoption of their online self-service customer support solution that they were expecting based on early success in helping clients save and generate substantial amounts of... View Details

Keywords: Pricing; Economic Value Estimation; Price Metrics; Organizational Selling; Innovation Adoption; Business To Business; Marketing; Customer Lifetime Value; Venture Capital; Customer Relationship Management; Price; Marketing Strategy; Entrepreneurship; Technology Adoption; Business Startups; Sales; Innovation and Invention; Product Marketing; Financial Services Industry