Publications

October 1990 (Revised July 1991)
Case

Zenith: Marketing Research for High Definition Television (HDTV)

Managers at Zenith must decide what marketing research, if any, needs to be done now in order to assess market potential and consumer preference for a technological innovation, high definition television (HDTV) that is yet to be introduced. The case describes various... View Details

Keywords: Technological Innovation; Research; Marketing; Television Entertainment; Electronics Industry

Educators

October 2023
Article

Matching Mechanisms for Refugee Resettlement

By: David Delacrétaz, Scott Duke Kominers and Alexander Teytelboym

Current refugee resettlement processes account for neither the preferences of refugees nor the priorities of hosting communities. We introduce a new framework for matching with multidimensional knapsack constraints that captures the (possibly multidimensional) sizes of... View Details

Keywords: Refugee Resettlement; Matching; Matching Markets; Matching Platform; Matching With Contracts; Algorithms; Refugees; Market Design

06 Jul 2016
News

The UX Secret That Will Ruin Apps For You

September 2009 (Revised June 2011)
Supplement

Citigroup's Exchange Offer (C)

By: Robin Greenwood and James Quinn

Citigroup faced considerable distress in early 2009. In late 2008, the bank had accepted $45 billion in preferred equity from the United States government via the Troubled Assets Relief Program (TARP). Yet, the stock had continued to slide in early 2009. In late... View Details

Keywords: Financial Instruments; Financial Services Industry

July 2009 (Revised June 2015)
Case

Citigroup's Exchange Offer

By: Robin Greenwood and James Quinn

Citigroup faced considerable distress in early 2009. In late 2008, the bank had accepted $45 billion in preferred equity from the United States government via the Troubled Assets Relief Program (TARP). Yet, the stock had continued to slide in early 2009. In late... View Details

Keywords: Financial Crisis; Capital Markets; Banks and Banking; Stocks; Price; Globalized Markets and Industries; Financial Services Industry

Educators

Research Summary

Convergence of Media & Technology: Long-tail vs. Large body

What is the empirical relationship between preferences and technology adoption? Focus on information search & technology. Joint work with Bharat Anand View Details

October 2002 (Revised April 2012)
Background Note

Introduction to Stockholders' Equity

The stockholders' equity section of the balance sheet illustrates details of accounting for stock offerings, common stock, and preferred stock. Accounting for dividends, both cash and stock dividends, and treasury stock is covered. View Details

Keywords: Stocks; Accounting

Educators

Summer 2014
Article

When Does a Platform Create Value by Limiting Choice?

By: Ramon Casadesus-Masanell and Hanna Halaburda

We present a theory for why it might be rational for a platform to limit the number of applications available on it. Our model is based on the observation that even if users prefer application variety, applications often also exhibit direct network effects. When there... View Details

Keywords: Platform Governance; Direct Network Effects; Indirect Network Effects; Complements; Tragedy Of The Commons; Equilibrium Selection; Coordination; Foresight; Strategy; Value Creation; Digital Platforms; Balance and Stability; Decision Choices and Conditions; Consumer Behavior; Applications and Software; Network Effects

SSRN

2008
Working Paper

Stable Many-to-Many Matchings with Contracts

By: Bettina-Elisabeth Klaus and Markus Walzl

We consider several notions of setwise stability for many-to-many matching markets with contracts and provide an analysis of the relations between the resulting sets of stable allocations for general, substitutable, and strongly substitutable preferences. Apart from... View Details

Keywords: Marketplace Matching; Balance and Stability

08 Nov 2019
HBS Seminar

Galit Eizman (Research Associate, Harvard Kennedy School) (paper joint with Alice Ruichen Wang, Renmin Univ, China), Harvard Kennedy School

October 2013
Article

Shattering the Myth of Separate Worlds: Negotiating Non-Work Identities at Work

By: Lakshmi Ramarajan and Erin M. Reid

How much of our self is defined by our work? Fundamental changes in the social organization of work are destabilizing the relationship between work and the self. As a result, parts of the self traditionally considered outside the domain of work, i.e., "non-work"... View Details

Keywords: Identity; Diversity; Strategy; Jobs and Positions; Work-Life Balance

26 Feb 2014
News

Big Data in the Driver's Seat

The Dynamic Advertising Effect of Collegiate Athletics

I measure the spillover effect of intercollegiate athletics on the quantity and quality of applicants to institutions of higher education in the United States, popularly known as the "Flutie Effect." I treat athletic success as a stock of goodwill that decays over... View Details

2012
Chapter

The Confederacy of Heterogeneous Software Organizations and Heterogeneous Developers: Field Experimental Evidence on Sorting and Worker Effort

By: Kevin J. Boudreau and Karim R. Lakhani

Software development occurs in a patchwork or "confederacy" of different types of institutions (universities, small start-ups, multinational enterprises, government agencies, etc.) utilizing varied work approaches. Here we speculate on one possible explanation for this... View Details

Keywords: Innovation and Invention; Applications and Software; Product Development; Organizations; Employees; Behavior; Competition; Cooperation; Creativity; Information Technology Industry

Research Summary

Housing Markets with Contingencies

We model a real-estate market with three types of agents: regular buyers and sellers, and homeowners, who are agents who want to sell their current home only if they can buy another one. On the one hand, our model is a counterpart of the Abdulkadiroglu and Sonmez... View Details

Article

Avoiding the Costs of Negotiation: A Commentary on "Is Unilateralism Always Bad?"

By: James K. Sebenius

Why, if an outcome is in the interests of both sides, should it not be negotiated rather than unilaterally imposed? This comment offers additional reasons to prefer negotiation (beyond those adduced in the original article) over unilateral action, even where such... View Details

Keywords: Negotiation; Bargaining; Middle East; Israel; Palestinians; Israel; Palestinian state

Forthcoming
Article

Institutional Corporate Bond Pricing

By: Ishita Sen, Lorenzo Bretscher, Lukas Schmid and Varun Sharma

We propose an equilibrium corporate bond pricing model that accommodates the heterogeneity in institutional investors' preferences and mandates in an empirically tractable way. Our model, estimated on rich holdings data, quantifies investors' preferences and demand... View Details

Keywords: Corporate Bonds; Demand Systems; Insurance Companies; Mutual Funds; Liquidity; Bonds; Price; Investment Funds

SSRN

2023
Working Paper

Polarizing Corporations: Does Talent Flow to "Good" Firms?

By: Emanuele Colonnelli, Tim McQuade, Gabriel Ramos, Thomas Rauter and Olivia Xiong

We conduct a field experiment in partnership with the largest job platform in Brazil to study how environmental, social, and governance (ESG) practices of firms affect talent allocation. We find both an average job-seeker’s preference for ESG and a large degree of... View Details

Keywords: Corporate Social Responsibility and Impact; Job Search; Talent and Talent Management; Wages; Attitudes