Publications

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Research Summary

The Equilibrium Concept in Game Theory

By: Elon Kohlberg

Elon Kohlberg is studying the foundations of the equilibrium concept in game theory, which is to the study of economic systems what the notion of "equilibrium of forces" is to the study of mechanical systems. Although much of economic theory can be viewed in... View Details

June 2023
Article

Why Is Dollar Debt Cheaper? Evidence from Peru

By: Bryan Gutiérrez, Victoria Ivashina and Juliana Salomao

In emerging markets, a significant share of corporate loans are denominated in dollars. Using novel data that enables us to see currency and the cost of credit, in addition to several other transaction-level characteristics, we re-examine the reasons behind dollar... View Details

Keywords: Emerging Market Corporate Debt; Currency Mismatch; Liability Dollarization; Carry Trade; Currency; Emerging Markets; Borrowing and Debt; Interest Rates; Peru

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Other Article

Want to See the Future of Digital Health Tools? Look to Germany

By: Ariel Dora Stern, Henrik Matthies, Julia Hagen, Jan B. Brönneke and Jörg F. Debatin

A new law will make it easier to introduce and determine the benefits of new tools. Perhaps its most important provisions are its formalization of “prescribable applications,” which include standard software, SaaS, and mobile as well as browser-based apps, and the... View Details

Keywords: Health Care and Treatment; Transformation; Internet and the Web; Technological Innovation; Germany

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March 2020
Case

A Tower for the People: 425 Park Avenue

By: John Macomber, Joseph G. Allen and Emily Jones

Healthy buildings and superior air quality are increasingly important since people now spend so much time indoors. Indoor spaces drive performance and productivity. Commercial real estate landlords and investors are responding to the demands of sophisticated tenants... View Details

Keywords: Health And Wellness; Real Estate; Sustainability; Health; Pollution; Buildings and Facilities; Performance Productivity; Finance; Real Estate Industry; New York (city, NY)

2015
Other Teaching and Training Material

Entrepreneurship Reading: Partnering with Venture Capitalists

By: Jeffrey J. Bussgang and Michael J. Roberts

This reading takes a deep look at the venture capital (VC) industry in the United States. VCs have a unique perspective on opportunity evaluation, deal structure, new venture support, and exit strategy. Their work at all stages of the entrepreneurial life cycle offers... View Details

Keywords: Venture Capital; Entrepreneurship

2011
Working Paper

The 'IKEA Effect': When Labor Leads to Love

By: Michael I. Norton, Daniel Mochon and Dan Ariely

In a series of studies in which consumers assembled IKEA boxes, folded origami, and built sets of Legos, we demonstrate and investigate the boundary conditions for what we term the "IKEA effect&"—the increase in valuation of self-made products. Participants saw their... View Details

Keywords: Investment; Labor; Resource Allocation; Valuation

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January 2008
Background Note

Convertible Arbitrage

By: Joshua Coval and Erik Stafford

The goal of this simulation is to understand how convertible bonds can be viewed as a portfolio of simpler securities and to introduce an over-the-counter market. The convertible bonds that are available during the simulation are at-the-money and in-the-money so that... View Details

Keywords: Bonds; Investment Portfolio; Price; Risk Management; Mathematical Methods

02 Jan 2024
What Do You Think?

Do Boomerang CEOs Get a Bad Rap?

(AdobeStock/Vincent) The return of Robert Iger as CEO of Walt Disney followed by a poorer-than-expected company performance has rekindled the debate about whether the decision to bring back formerly successful CEOs to revitalize an organization is a good thing for... View Details

Keywords: by James Heskett

2021
Working Paper

Competitive Two-Part Tariffs

By: Jorge Tamayo and Guofu Tan

We study competitive two-part tariffs in a model of asymmetric duopoly firms that offer (vertically and horizontally) differentiated products. We show that the sign of the markup for each product depends on the average expected demand among all customers as well as the... View Details

Keywords: Product Differentiation; Two-part Tariffs; Marginal-cost Pricing; Cross-subsidization; Competition; Price

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October 2019
Case

Feeling Machines: Emotion AI at Affectiva

By: Shane Greenstein and John Masko

In 2016, Affectiva—a Boston-based emotion AI software company with a long track record of building emotion-sensing software for market research—had attempted to expand into new verticals by releasing a mobile software development kit (SDK) that downloaders could adapt... View Details

Keywords: Artificial Intelligence; Market Research; Business Model; Finance; Revenue; Decision Making; Risk and Uncertainty; Market Entry and Exit; Applications and Software; AI and Machine Learning; Information Technology Industry; Auto Industry; United States

June 1995
Case

Polaroid Corporation: European Distribution System

By: Janice H. Hammond and Afroze A Mohammed

Describes distribution operations in Polaroid Europe. In the late 1980s, Polaroid senior management in the United States proposed moving from a system of 12 decentralized warehouses to a centralized distribution system in which all inventory for European retailers... View Details

Keywords: Distribution; Operations; Risk Management; Distribution Channels; Logistics; Transition; Strategy; Problems and Challenges; Industry Structures; Consumer Products Industry; Europe; European Union; United States

Business leaders are being urged to adopt a multistakeholder approach to governance in place of the shareholder-centered approach that has guided their work for several decades. But through hundreds of interviews with directors, executives, investors, governance... View Details

Research Summary

Mobile web advertising: maximum entropy banner allocation

The worldwide mobile advertising market, currently $3 billion in size, is expected to grow to $20 billion by 2011. Online and mobile advertising employs two main pricing models: pay-per-click (CPC) and pay-per-impression (CPM). To date, most of the... View Details

2022
Working Paper

Electoral Turnovers

By: Benjamin Marx, Vincent Pons and Vincent Rollet

In most national elections, voters face a key choice between continuity and change. Electoral turnovers occur when the incumbent candidate or party fails to win reelection. To understand how turnovers affect national outcomes, we study the universe of presidential and... View Details

Keywords: Election Outcomes; Regression Discontinuity Design; Political Elections; Change; Global Range; Outcome or Result; Economy; Governance; Performance Improvement

April 2020
Article

A Theory of Experimenters: Robustness, Randomization, and Balance

By: Abhijit Banerjee, Sylvain Chassang, Sergio Montero and Erik Snowberg

This paper studies the problem of experiment design by an ambiguity-averse decisionmaker who trades off subjective expected performance against robust performance guarantees. This framework accounts for real-world experimenters’ preference for randomization. It also... View Details

Keywords: Experiment Design; Experimenters; Theory; Performance

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September 2007
Case

Dice-K: The Hundred (Plus) Million Dollar Man

By: Randolph B. Cohen

Describes the efforts made by the Boston Red Sox to sign superstar Japanese pitcher Daisuke (Dice-K) Matsuzaka within the context of the team's attempts to keep pace with longtime rival, the New York Yankees. In late 2006, Dice-K is viewed as the prize of the free... View Details

Keywords: Negotiation; Cash Flow; Forecasting and Prediction; Financial Strategy; Sports Industry

February 2006
Case

Michelle Levene (A)

Michelle Levene discovers that she is pregnant a few days before receiving an offer for her dream job. The new position would require Levene to travel extensively, something she would not be able to do towards the end of the pregnancy and while caring for a newborn.... View Details

Keywords: Work-Life Balance