Publications

2016
Working Paper

Markets for Ideas: Prize Structure, Entry Limits, and the Design of Ideation Contests

By: Pavel Kireyev

Contests are a popular mechanism for the procurement of innovation. In marketing, design, and other creative industries, firms use freelance marketplaces to organize contests and obtain high-quality ideas for ads, new products, and even business strategies from... View Details

Keywords: Idea Generation; Crowdsourcing; Contest Design; Structural Estimation; Motivation and Incentives; Competition; Innovation and Invention

SSRN

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2008
Working Paper

Structural Closure and Exposure: Market Reactions to Announcements of Acquisitions and Divestitures

By: Mikolaj Jan Piskorski and Nitin Nohria

This paper develops an exchange-network perspective on corporate diversification and proposes two measures of corporate scope: structural closure and structural exposure. Structural closure focuses on exchanges of goods and services inside the firm... View Details

Keywords: Mergers and Acquisitions; Market Transactions; Diversification; Boundaries; Valuation

April 2018
Supplement

Celgene

By: Malcolm Baker and Emily R. McComb

In February 2011, Adam Koppel, a Managing Director at Brookside Capital, the public equity arm of Bain Capital, must decide whether to increase or exit the firm’s position in Celgene Corporation. News has emerged that raises potential safety concerns associated with... View Details

Keywords: Life Sciences; Biotechnology; Public Market Investing; Celgene; Revlimid; Hedge Fund; Growth Stocks; Valuation; Investment; Decision Choices and Conditions; Analysis

02 Aug 2018
News

Can Marketing Help Halt the Heroin Epidemic?

advertising and marketing filled with stark depictions of the harsh realities of drug use. On this episode of Skydeck, Langford speaks with associate editor Julia Hanna about how they’ll craft these messages, how effective they can be—and... View Details

24 Jan 2011
News

Harvard Business School Introduces Program to Help Realize Opportunities in Emerging Markets

Article

Market Reaction to and Valuation of IFRS Reconciliation Adjustments: First Evidence from the UK

By: Joanne Horton and George Serafeim

We investigate the market reaction to, and the value-relevance of, information contained in the mandatory transitional documents required by International Financial Reporting Standards (IFRS) 1 (2005). We find significant negative abnormal returns for firms reporting... View Details

Keywords: Valuation; Markets; Information; International Finance; Earnings Management; Stock Shares; Taxation; Goodwill Accounting; Price; Financial Reporting; Standards; Corporate Disclosure; United Kingdom

27 Aug 2013
Working Paper Summaries

The Impact of Patent Wars on Firm Strategy: Evidence from the Global Smartphone Market

Keywords: by Yongwook Paik & Feng Zhu; Legal Services

October 2007
Article

The Effectiveness of Pre-Release Advertising for Motion Pictures: An Empirical Investigation Using a Simulated Market

By: Anita Elberse and Bharat N. Anand

One of the most visible and publicized trends in the movie industry is the escalation in movie advertising expenditures over time. Yet, the returns to movie advertising are poorly understood. The main reason is that disentangling the causal effect of advertising on... View Details

Keywords: Advertising; Stocks; Investment Return; Price; Revenue; Quality; Mathematical Methods; Motion Pictures and Video Industry

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September 2017 (Revised March 2018)
Case

Chai Point: Disrupting Chai

By: Shikhar Ghosh, Ramana Nanda and Rachna Tahilyani

Chai Point is India’s largest organized chai retailer. It has missed its target for retail store openings by approximately 25%, goals that are very important to its investors who are also board members. However, it has developed an exciting new internet-based tea... View Details

Educators

02 Jun 2003
Research & Ideas

Why Have Marketers Ignored America’s Man-of-Action Hero?

breadwinner and the rebel. Breadwinners are men who play by the rules of the institutions that they participate in, work hard to achieve, and eventually become respected authoritative figures—pillars of their communities. Colin Powell is... View Details

Keywords: by Manda Salls

July 2010
Case

Monmouth, Inc.

By: Thomas R. Piper and Heide Abelli

The management of Monmouth Inc. is considering whether to acquire the Robertson Tool Company and the value and form that the acquisition should take. Value can be assessed using a variety of approaches including a DCF with WACC analysis, impact on EPS and market... View Details

Keywords: Competitive Bidding; Forecasting; Stock Offerings; Mergers ＆ Acquisitions; Margins; Stocks; Valuation; Mergers and Acquisitions; Forecasting and Prediction; Bids and Bidding; Manufacturing Industry; Consumer Products Industry

Educators

25 Apr 2014
News

Keeping an iron grip on Nigeria's financial markets

Oteh's bold decisions have cleaned up the Nigerian capital markets and her zero tolerance for improper acts earned her the nickname "Iron Lady." The reform efforts she champions have been hugely successful, as the country's View Details

26 Nov 2019
News

Predicting Financial Market Bubbles and Crises in Real-time

Laureate Eugene Fama that stock markets do not exhibit price bubbles. Greenwood and his colleagues used stock return data gathered from a variety of US industries and a gamut... View Details

Keywords: Securities, Commodities, and Other Financial Investments; Finance

March 2018 (Revised May 2018)
Supplement

Celgene (B)

By: Malcolm Baker and Emily McComb

Supplements the (A) case. View Details

Keywords: Life Sciences; Biotechnology; Public Market Investing; Celgene; Revlimid; Hedge Fund; Growth Stocks; Valuation; Investment; Decision Choices and Conditions; Analysis; Biotechnology Industry

Editorial

How Index Funds Can Be a Positive Force for Change

By: George Serafeim

Keywords: Indexing; Stock Market; Engagement; Activism; Sustainability; Collaboration; Tragedy Of The Commons

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06 Dec 2010
Sharpening Your Skills

Sharpening Your Skills: Doing Business in Emerging Markets

emerging economies? What are the best ways to leverage local resources? How Do I Identify Opportunities In Emerging Markets? Strategy and Execution for Emerging Markets How can multinationals, entrepreneurs, and investors identify and... View Details

2016
Working Paper

The Impact of Patent Wars on Firm Strategy: Evidence from the Global Smartphone Market

By: Feng Zhu

Strategy scholars have documented in various empirical settings that firms seek and leverage stronger institutions to mitigate hazards and gain competitive advantage. In this paper, we argue that such “institution-seeking” behavior may not be confined to the pursuit of... View Details

Keywords: Patent Wars; Patent Litigation; Intellectual Property (IP) Enforcement; Institutions; Smartphone; Patent Thicket; Digital Platforms; Patents; Lawsuits and Litigation; Globalized Markets and Industries; Business Strategy; Telecommunications Industry

May–June 2020
Article

Interfirm Ties Between Ventures and Limited Partners of Venture Capital Funds: Performance Effects in Financial Markets

By: Umit Ozmel, M. Deniz Yavuz, Timothy E. Trombley and Ranjay Gulati

We argue that strong indirect ties are conducive to the transfer of private information, which provides an advantage in identifying profitable investment opportunities. In our context, a strong indirect tie is generated between an investor and a focal firm if the... View Details

Keywords: Interfirm Ties; Social Networks; Venture Capital; Entrepreneurship; Performance