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25 Oct 2020
News

Kominers’s Conundrums: An Emoji Hunt in Search of a Song

May 2009 (Revised January 2011)
Case

Enel: Power, Russia, and Global Markets

By: Rawi E. Abdelal, Richard H.K. Vietor and Sogomon Tarontsi

Although the global trend toward liberalization of electric utilities forced Enel, the largest power company in Italy, to give up some of its assets in its home base, it also opened up many opportunities abroad, including in Russia, one of the largest electricity... View Details

Keywords: Mergers and Acquisitions; Energy Generation; Foreign Direct Investment; Global Strategy; Globalized Firms and Management; Globalized Markets and Industries; Business and Government Relations; Utilities Industry; Russia; Italy

Educators

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02 Oct 2007
First Look

First Look: October 2, 2007

Working PapersDigital Interactivity: Unanticipated Consequences for Markets, Marketing, and Consumers Authors:John A. Deighton and Leora Kornfeld Abstract The digital interactive transformation in marketing is not unfolding, as many thought it would, on the model of... View Details

Keywords: Martha Lagace

July 9, 2019
Article

Common Knowledge, Coordination, and Strategic Mentalizing in Human Social Life

By: Julian De Freitas, Kyle A. Thomas, Peter DiScioli and Steven Pinker

People often coordinate for mutual gain, such as keeping to opposite sides of a stairway, dubbing an object or place with a name, or assembling en masse to protest a regime. Because successful coordination requires complementary choices, these opportunities raise the... View Details

Keywords: Coordination; Common Knowledge; Theory Of Mind; Bystander Effect; Knowledge; Cooperation

2022
Working Paper

Overreaction and Diagnostic Expectations in Macroeconomics

By: Pedro Bordalo, Nicola Gennaioli and Andrei Shleifer

We present the case for the centrality of overreaction in expectations for addressing important challenges in finance and macroeconomics. First, non-rational expectations by market participants can be measured and modeled in ways that address some of the key challenges... View Details

Keywords: Overreaction; Rational Expectations; Macroeconomics; Market Participation; Social Psychology

15 Oct 2008
First Look

First Look: October 15, 2008

Working PapersEconomic Factors Underlying the Unbundling of Advertising Agency Services Authors:Mohammad Arzaghi, Ernst R. Berndt, James C. Davis, and Alvin J. Silk Abstract This paper addresses a longstanding puzzle involving the... View Details

Keywords: Martha Lagace

Research Summary

Research Overview

Globalization and innovation are two key forces that will shape individual and business success in the 21st century. To thrive, individuals and organizations must collaborate effectively across cultural lines to solve pressing business problems and develop new products... View Details

March 2003
Article

Technological Development and Medical Productivity: The Diffusion of Angioplasty in New York State

By: David M. Cutler and Robert S. Huckman

A puzzling feature of many medical innovations is that they simultaneously appear to reduce unit costs and increase total costs. We consider this phenomenon by examining the diffusion of percutaneous transluminal coronary angioplasty (PTCA)—a treatment for coronary... View Details

Keywords: Innovation and Invention; Cost; Health Care and Treatment; Health Disorders; Performance Improvement; Product; New York (state, US)

16 Feb 2023
HBS Seminar

Kate Kellogg, MIT

2007
Working Paper

Optimal Reserve Management and Sovereign Debt

By: Laura Alfaro and Fabio Kanczuk

Most models currently used to determine optimal foreign reserve holdings take the level of international debt as given. However, given the sovereign's willingness-to-pay incentive problems, reserve accumulation may reduce sustainable debt levels. In addition, assuming... View Details

Keywords: Sovereign Finance; Borrowing and Debt; Financial Liquidity; International Finance; Emerging Markets; Mathematical Methods

February 2009
Article

Optimal Reserve Management and Sovereign Debt

By: Laura Alfaro and Fabio Kanczuk

Most models currently used to determine optimal foreign reserve holdings take the level of international debt as given. However, given the sovereign's willingness-to-pay incentive problems, reserve accumulation may reduce sustainable debt levels. In addition, assuming... View Details

Keywords: Borrowing and Debt; Motivation and Incentives; Decisions; Emerging Markets; Balance and Stability; Earnings Management; Policy; Interest Rates; International Finance; Cost

05 Sep 2006
Working Paper Summaries

Optimal Reserve Management and Sovereign Debt

Keywords: by Laura Alfaro & Fabio Kanczuk

2010
Working Paper

The Unbundling of Advertising Agency Services: An Economic Analysis

By: Mohammad Arzaghi, Ernst R. Berndt, James C. Davis and Alvin J. Silk

We address a longstanding puzzle surrounding the unbundling of services occurring over several decades in the U.S. advertising agency industry: What accounts for the shift from bundling to unbundling of services and the slow pace of change? Using Evans and Salinger's... View Details

Keywords: Advertising; Change; Forecasting and Prediction; Cost; Price; Analytics and Data Science; Surveys; Marketing Strategy; Media; Service Operations; Agency Theory; Mathematical Methods; Advertising Industry; United States

April 2018
Article

Elite Strategies and Incremental Policy Change: The Expansion of Primary Education in India

By: Akshay Mangla

This article analyzes India’s recent enactment of universal primary education. This programmatic policy change is puzzling given the clientelistic features of Indian democracy. Drawing on interviews and official documents, I demonstrate the catalytic role of committed... View Details

Keywords: Education; Policy Change; Policy Elites; Institutions; India; Early Childhood Education; Policy; Education Industry; India

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2021
Article

Prisoners, Rooms, and Lightswitches

By: Daniel M. Kane and Scott Duke Kominers

We examine a new variant of the classic prisoners and lightswitches puzzle: A warden leads his n prisoners in and out of r rooms, one at a time, in some order, with each prisoner eventually visiting every room an arbitrarily large number of times. The... View Details

Keywords: Mathematical Methods

Other Article

Introduction

By: Stefano Brusoni, Joachim Henkel, Michael G Jacobides, Samina Karim, Alan MacCormack, Phanish Puranam and Melissa Schilling

In 2000, Carliss Baldwin and Kim Clark published Design Rules: The Power of Modularity, a book that introduced new ways of understanding and explaining the architecture of complex systems. This Special Issue of Industrial and Corporate Change celebrates... View Details

Keywords: Complex Systems; Industry Structure; Systems Design; Complexity; Organizational Design; Competitive Strategy; Innovation and Management

2017
Working Paper

Equality and Equity in Compensation

By: Jiayi Bao and Andy Wu

Equity compensation is widely used for incentivizing skilled employees, particularly in new technology businesses. Traditional theories explaining why firms offer equity suggest that workers with higher rank should receive compensation packages more heavily weighted in... View Details

Keywords: Inequality Aversion; Compensation; Stock Options; Scarcity; Experiment; Compensation and Benefits; Equity; Equality and Inequality; Perception