Publications

Educators

April 2013
Case

Southfield Packaging

By: Michael Beer and Alisa Zalosh

Southfield Packaging provides packaging materials and services to medical device manufacturers. The case examines the relationship between a corporate vice president, Mark Sanders, and one of his direct reports, Regional Manager Frank Belby. Sanders' preparation for... View Details

Keywords: Rank and Position; Performance Evaluation; Problems and Challenges; Management Teams; Medical Devices and Supplies Industry; Distribution Industry; Service Industry

Educators

June 2019
Article

Brokers vs. Retail Investors: Conflicting Interests and Dominated Products

By: Mark Egan

I study how brokers distort household investment decisions. Using a novel convertible bond dataset, I find that consumers often purchase dominated bonds—cheap and expensive versions of otherwise identical bonds coexist in the market. The empirical evidence suggests... View Details

Keywords: Brokers; Fiduciary Standard; Consumer Finance; Structured Products; Household; Investment; Decisions; Motivation and Incentives; Conflict of Interests

Article

Towards a Bill of Rights for Online Advertisers

By: Benjamin Edelman

Online advertising presents remarkable efficiencies—better targeting, improved measurement and greater return on investment. Yet there are challenges, particularly when networks of intermediaries place ads through convoluted relationships, and all the more so when... View Details

Keywords: Online Advertising; Rights; Measurement and Metrics; Investment Return; Negotiation; Networks; Problems and Challenges; Performance Efficiency; Law; Advertising Industry

February 2023
Article

OTC Intermediaries

By: Andrea L. Eisfeldt, Bernard Herskovic, Sriram Rajan and Emil Siriwardane

We study the effect of dealer exit on prices and quantities in a model of an over-the-counter (OTC) market featuring a core-periphery network with bilateral trading costs. The model is calibrated using regulatory data on the entire U.S. credit default swap (CDS) market... View Details

Keywords: OTC Markets; Intermediaries; Dealers; Credit Default Swaps; Risk Sharing; Financial Markets; Networks; Price; Risk and Uncertainty

17 Aug 2009
Research & Ideas

Quantifying the Economic Impact of the Internet

brand or product Website (61 percent); paid bills (56 percent); watched a video clip (51 percent); used a price comparison site (50 percent); listened to an audio clip (44 percent ). “Social networks and the easy connections they... View Details

Keywords: by John Quelch; Advertising; Publishing

21 May 2009
Working Paper Summaries

Do Friends Influence Purchases in a Social Network?

Keywords: by Raghuram Iyengar, Sangman Han & Sunil Gupta; Technology

27 Sep 2006
Research & Ideas

Report From Egypt: Studying Global Influences

A: In two of the companies, there were no expats among top management and a great deal of sophistication about the best and latest in everything. In one of those, its development lab competes effectively on a world basis with similar... View Details

Keywords: by Sean Silverthorne

2011
Book

Being the Boss: The 3 Imperatives for Becoming a Great Leader

By: Linda A. Hill and Kent Lineback

You never dreamed being the boss would be so hard. You're caught in a web of conflicting expectations from subordinates, your supervisor, peers, and customers. You're constantly fighting fires. You're mired in office politics. You end each day exhausted and... View Details

Keywords: Management; Leadership; Management Skills; Employee Relationship Management; Personal Development and Career; Groups and Teams; Social and Collaborative Networks

12 Feb 2009
Working Paper Summaries

Platform Competition, Compatibility, and Social Efficiency

Keywords: by Ramon Casadesus-Masanell & Francisco Ruiz-Aliseda; Computer

March 2019 (Revised March 2023)
Case

Accion's Fintech Strategy

By: V. Kasturi Rangan, Michael Chu and Tricia Gregg

Accion, an NGO, had been a pioneer in microfinance since its entry into that sector in the early 1970s. Its investments in Banco Compartamos paid off, when the microfinance bank went IPO in 2007, leaving an influx of $138 million for Accion. Under a new CEO, Michael... View Details

Keywords: Fintech; Impact Investing; Financial Inclusion; Technological Innovation; Strategy; Strategic Planning; Performance Effectiveness; Non-Governmental Organizations; Microfinance; Financial Institutions; Business Growth and Maturation; Customer Focus and Relationships; Industry Growth

Educators

November–December 2023
Article

Storytelling That Drives Bold Change

By: Frances X. Frei and Anne Morriss

When tackling urgent organizational problems, leaders usually work hard to identify underlying causes, tap a wide range of knowledge, and experiment with solutions. But once they’ve mapped out a plan, there’s one more crucial step they must take: crafting a story so... View Details

Keywords: Organizational Culture; Organizational Change and Adaptation; Problems and Challenges; Emotions; Communication Strategy

Register to Read

2016
Chapter

User-Generated Content and Social Media

By: Michael Luca

This paper documents what economists have learned about user-generated content (UGC) and social media. A growing body of evidence suggests that UGC on platforms ranging from Yelp to Facebook has a large causal impact on economic and social outcomes ranging from... View Details

Keywords: User-generated Content; Crowdsourcing; Design Economics; Internet and the Web; Marketing; Economics; Media; Social Media

May 2023
Article

Political Ideology and International Capital Allocation

By: Elisabeth Kempf, Mancy Luo, Larissa Schäfer and Margarita Tsoutsoura

Does investors' political ideology shape international capital allocation? We provide evidence from two settings—syndicated corporate loans and equity mutual funds—to show ideological alignment with foreign governments affects the cross-border capital allocation by... View Details

Keywords: Capital Flows; Syndicated Loans; Mutual Funds; Partisanship; Polarization; Elections; Political Ideology; Banks and Banking; Institutional Investing; Behavioral Finance; Decision Choices and Conditions

21 Jun 2012
Working Paper Summaries

Information Technology and Boundary of the Firm: Evidence from Plant-Level Data

Keywords: by Chris Forman & Kristina McElheran

Research Summary

4. Collaborative Brokerage, Generative Creativity, and Creative Success

Joint work with Lee Fleming (Technology and Operations Management Unit, Harvard Business School) and David Chen (Doctoral Candidate, Harvard Business School and Harvard School of... View Details

December 2020
Article

Taking Innovation to the Streets: Micro-geography, Physical Structure and Innovation

By: Maria P. Roche

In this paper, we analyze how the physical layout of cities affects innovation by influencing the organization of knowledge exchange. We exploit a novel data set covering all Census Block Groups in the contiguous United States with information on innovation outcomes,... View Details

Keywords: Microgeography; Innovation; Street Infrastructure; Knowledge Exchange; Interactions; Geography; City; Innovation and Invention; Knowledge Sharing

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Article

Big Other: Surveillance Capitalism and the Prospects of an Information Civilization

By: Shoshana Zuboff

This article describes an emergent logic of accumulation in the networked sphere, 'surveillance capitalism,' and considers its implications for 'information civilization.' The institutionalizing practices and operational assumptions of Google Inc. are the... View Details

Keywords: Surveillance Capitalism; Big Data; Google; Information Society; Privacy; Internet Of Everything; Rights; Economic Systems; Analytics and Data Science; Internet and the Web; Ethics

SSRN

2024
Working Paper

Platform Information Provision and Consumer Search: A Field Experiment

By: Lu Fang, Yanyou Chen, Chiara Farronato, Zhe Yuan and Yitong Wang

Despite substantial efforts to help consumers search in more intuitive ways, text search remains the predominant tool for product discovery online. In this paper, we explore the effects of visual and textual cues for search refinement on consumer search and purchasing... View Details

Keywords: Consumer Behavior; E-commerce; Decision Choices and Conditions; Learning; Internet and the Web