Publications

Register to Read

2009
Working Paper

Strategic Interactions in Two-Sided Market Oligopolies

By: Emmanuel Farhi and Andrei Hagiu

Strategic interactions between two-sided platforms depend not only on whether their decision variables are strategic complements or substitutes as for one-sided firms, but also -and crucially so- on whether or not the platforms subsidize one side of the market in... View Details

Keywords: Two-Sided Markets; Strategic Complements; Strategic Substitutes; Cost; Investment; Profit; One-Sided Platforms; Two-Sided Platforms; Duopoly and Oligopoly; Competitive Advantage

03 Mar 2021
News

Sick Days Don’t Look So Good Now That You Can Work From Home

20 Apr 2023
Blog Post

Tackle the First 90 Days of Your Next Role: A 5 Step Process for Success on the Job

90) will be further detailed as you meet stakeholders and conduct interviews. Note the importance of quantifying output of each segment and scheduling check ins to manage expectations and maintain open lines of communication. Step 2:... View Details

05 Sep 2023
Book

Failing Well: How Your ‘Intelligent Failure’ Unlocks Your Full Potential

“hypothesis-driven,” meaning it’s informed by present knowledge. Trying something new requires doing your homework and basing your actions on a reasonable expectation of success. “You have reason to believe it could work,” Edmondson says.... View Details

Keywords: by Michael Blanding

Jerry R. Green

Jerry R. Green

David A. Wells Professor of Political Economy

John Leverett Professor in the University

Harvard University

Jerry Green is the John Leverett Professor in the University and the David A. Wells... View Details

Keywords: aerospace; education industry; insurance industry; professional services

Research Summary

The Individualized Corporation

By: Christopher A. Bartlett

Christopher A. Bartlett has recently concluded (with Sumantra Ghoshal of the London Business School) a study of changing organizational processes and management roles in twenty diverse companies in various stages of corporate transformation. The research is expected... View Details

2017
Working Paper

Optimal Tilts: Combining Persistent Characteristic Portfolios

By: Malcolm Baker, Ryan Taliaferro and Terry Burnham

We examine the optimal weighting of four tilts in US equity markets from 1968 through 2014. We define a “tilt” as a characteristic-based portfolio strategy that requires relatively low annual turnover. This is a continuum, with small size, a very persistent... View Details

Keywords: Risk Anomaly; Beta; Capital Asset Pricing Model; Factor Investing

February 2008 (Revised October 2010)
Case

Mellon Financial and The Bank of New York

By: Carliss Y. Baldwin and Ryan Taliaferro

Bob Kelly, the new CEO of Mellon Financial, is considering the terms of a proposed "merger of equals" with The Bank of New York, just before the final Board meeting to approve the deal. The combination offers a great strategic fit, and the expected synergies are large.... View Details

Keywords: Mergers and Acquisitions; Equity; Banks and Banking; Business and Shareholder Relations; Valuation; Banking Industry; Pittsburgh

Educators

Purchase

November 2000 (Revised July 2001)
Case

Intuit QuickBooks

By: Rajiv Lal and Punima P Kochikar

Internet QuickBooks, a successful product with a strong brand and an 85% share of retail sales, was faced with the challenge of meeting market growth expectations in a mature, slowing market segment. Generating recurring revenues by providing value-added online... View Details

Keywords: Budgets and Budgeting; Decisions; Growth and Development; Brands and Branding; Market Participation; Problems and Challenges; Internet and the Web; Value; Web Services Industry

Educators

Purchase

2004
Working Paper

Thinking About Technology: Applying a Cognitive Lens to Technical Change

We apply a cognitive lens to understanding technology trajectories across the life cycle by developing a coevolutionary model of technological frames and technology. Applying that model to each stage of the technology life cycle, we identify conditions under which a... View Details

Keywords: Design; Fluctuation; Technology; Perception

October 2018
Article

Africa Rising? A Historical Perspective

By: Ewout Frankema and Marlous van Waijenburg

Sub-Saharan Africa’s recent economic boom has raised hopes and expectations to lift the regions’ ‘bottom millions’ out of poverty by 2030. How realistic is that goal? We approach this question by comparing the experiences of three front-runners of region-specific... View Details

Keywords: Economic Growth; Economy; Transformation; Poverty; History; Africa

17 Jul 2023
Research & Ideas

Money Isn’t Everything: The Dos and Don’ts of Motivating Employees

meaningful to the culture, like employee of the month plaques or sales awards. Companies should think about who they want to attract and design non-monetary awards around that goal. For instance, companies with a training culture could offer access to ongoing... View Details

Keywords: by Avery Forman

18 May 2009
Research & Ideas

The Unseen Link Between Savings and National Growth

It is commonly accepted in economic circles that a country can grow faster by making key investments in sectors such as technology and in R&D and human or physical capital. But can a country also grow by saving more? A recent working paper finds a strong... View Details

Keywords: by Sarah Jane Gilbert

2024
Working Paper

Valuing Stocks With Earnings

By: Sebastian Hillenbrand and Odhrain McCarthy

We show that commonly used aggregate earnings are several times as volatile as stock prices over the last three decades. Movements in the price-earnings ratio are thus entirely explained by earnings growth and unrelated to future returns. As an alternative to the... View Details

Keywords: Price; Investment Portfolio; Stocks; Behavioral Finance; Accounting

SSRN

November 2021
Article

Gaussian Process Subset Scanning for Anomalous Pattern Detection in Non-iid Data

By: William Herlands, Edward McFowland III, Andrew Gordon Wilson and Daniel B. Neill

Identifying anomalous patterns in real-world data is essential for understanding where, when, and how systems deviate from their expected dynamics. Yet methods that separately consider the anomalousness of each individual data point have low detection power for subtle,... View Details

Keywords: Pattern Detection; Subset Scanning; Gaussian Processes; Mathematical Methods

February 2013
Article

Daily Horizons: Evidence of Narrow Bracketing in Judgments from 9,000 MBA Admission Interviews

By: U. Simonsohn and F. Gino

Many professionals, from auditors and lawyers, to clinical psychologists and journal editors, divide a continuous flow of judgments into subsets. College admissions interviewers, for instance, evaluate but a handful of applicants a day. We conjectured that in such... View Details

Keywords: Judgments; Forecasting and Prediction; Research

January 2012
Article

How Leaders Kill Meaning at Work

By: Teresa Amabile and Steven J. Kramer

Senior executives routinely undermine creativity, productivity, and commitment by damaging the inner work lives of their employees in four avoidable ways. This article is based on analysis of hundreds of work diaries from professionals describing everyday events that... View Details

Keywords: Leadership; Creativity; Performance Productivity; Motivation and Incentives; Innovation Strategy; Performance; Strategic Planning; Leading Change; Balanced Scorecard; Mission and Purpose