Publications

2024
Working Paper

Scaling Core Earnings Measurement with Large Language Models

By: Matthew Shaffer and Charles CY Wang

We study the application of large language models (LLMs) to the estimation of core earnings, i.e., a firm's persistent profitability from its core business activities. This construct is central to investors' assessments of economic performance and valuations. However,... View Details

Keywords: Large Language Models; AI and Machine Learning; Accounting; Profit; Corporate Disclosure; Analytics and Data Science; Measurement and Metrics

SSRN

02 Dec 2013
Research & Ideas

Companies Choreograph Earnings Calls to Hide Bad News

The quarterly earnings conference call is a traditional way for public companies to disclose information regarding performance and strategy from the prior quarter. Wall Street analysts and other company watchers dial in, identify... View Details

Keywords: by Julia Hanna; Financial Services

August 2021
Case

Apax Digital

By: Jo Tango and Alys Ferragamo

The Apax Digital team faced important decisions as they contemplated raising a second fund. Apax Digital Fund I was a $1.1 billion vehicle focused on mid-market growth equity and growth buyouts in the technology sector. The fund had performed well, and the Managing... View Details

Keywords: Growth and Development Strategy; Acquisition; Investment Portfolio; Decision Choices and Conditions; Venture Capital; Financial Services Industry; Financial Services Industry; United States

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Publications - Faculty & Research

"How the Busiest People Find Joy." Harvard Business Review (July–August 2025): 135–139. August 2025 Article Revenue Collapses and the Consumption of Small Business Owners in the COVID-19 Pandemic By: Olivia S. Kim , Jonathan A. Parker and Antoinette Schoar Using View Details

Nitin Nohria

Nitin Nohria served as the tenth dean of Harvard Business School from 2010-2020. He previously served as co-chair of the Leadership Initiative, Senior Associate Dean of Faculty Development, and Head of the Organizational Behavior unit.

As Dean, building on... View Details

November 1999
Case

Long-Term Capital Management, L.P. (A)

By: Andre F. Perold

Long-Term Capital Management, L.P. (LTCM) was in the business of engaging in trading strategies to exploit market pricing discrepancies. Because the firm employed strategies designed to make money over long horizons--from six months to two years or more--it adopted a... View Details

Keywords: Fluctuation; Capital; Financial Liquidity; Financing and Loans; Investment Funds; Investment Portfolio; Corporate Governance; Governing Rules, Regulations, and Reforms; Management; Risk Management; Marketing; Motivation and Incentives; Financial Services Industry

KRISHNA G. PALEPU is the Ross Graham Walker Professor of Business Administration, and has served previously as Senior Advisor to the President of Harvard University, and Senior Associate Dean at the... View Details

Keywords: financial services; financial services; financial services; financial services; financial services; financial services

June 2010 (Revised January 2012)
Case

Blue Man Group: Creativity, Life and Surviving an Economic Meltdown

In 2008, Blue Man Group's three co-founders are facing the prospect of losing not just a business but a way of life they have built together. The case follows the story of Chris Wink, Matt Goldman, and Phil Stanton as they pursue their creative passion and build the... View Details

Keywords: Arts; Financial Crisis; Entrepreneurship; Crisis Management; Growth and Development Strategy; Brands and Branding; Personal Development and Career; Creativity; Entertainment and Recreation Industry

February 2015
Case

Longbow Capital Partners

By: Malcolm Baker, Samuel G. Hanson and James Weber

Longbow Capital Partners is a value-oriented long/short hedge fund focused on stocks in the energy sector. In January 2011, Longbow had invested in NiSource, a Fortune 500 company that owns a diverse portfolio of regulated energy businesses. In late 2014, Longbow was... View Details

Keywords: Value Investing; Investment Strategy; Dividend Yield; Intrinsic Value; Dividend Discount Model; Master Limited Partnership; Hedge Fund; Energy Industry; Regulation; Utilities; Finance; Financial Services Industry; United States

February 1995 (Revised June 1999)
Case

Chemical Bank: Implementing the Balanced Scorecard

By: Robert S. Kaplan and Norman Klein

The retail bank division of Chemical Bank faces declining margins and increased competition in its credit and deposit gathering and processing business. It wishes to implement a new strategy to become a preferred financial service provider to target customer groups.... View Details

Keywords: Balanced Scorecard; Adoption; Growth and Development Strategy; Communication Strategy; Customer Relationship Management; Management Systems; Performance Evaluation; Banks and Banking; Measurement and Metrics; Banking Industry

March–April 2021
Article

Network-biased Technical Change: How Information Management Tools Overcome Some Biases but Exacerbate Others.

By: Gerald C. Kane and Lynn Wu

Organizations have long sought to improve employee performance by managing knowledge more effectively. In this paper, we test whether the adoption of digital tools for expertise search and access within an organization, often referred to as a support to an... View Details

Keywords: Digital Tools; Social Media; Social Networks; Transactive Memory Systems; Augmented Intelligence; Artificial Intelligence; Social and Collaborative Networks; Gender; Equality and Inequality; Technology Adoption; Knowledge Management; Performance Improvement; Power and Influence; Organizational Change and Adaptation

Find at Harvard

May 1992 (Revised August 1996)
Case

NIKE in Transition (A): The Ascendancy of Bob Woodell

By: Christopher A. Bartlett

Explores Bob Woodell's tenure as Nike's first COO. Describes development of Woodell's management style, his attempts to develop the organization, and his responses to unforeseen business problems. Changing market forces, new competitors, a build-up of low-end... View Details

Keywords: Conferences; Crisis Management; Management Style; Marketing Strategy; Organizational Change and Adaptation; Performance Evaluation; Competition

January–February 2014
Article

Building a Game-Changing Talent Strategy

By: Douglas A. Ready, Linda A. Hill and Robert J. Thomas

When most of the world's financial services giants were stumbling and retrenching in the aftermath of the 2008 recession, the asset management firm BlackRock was busy charting a course for growth. Its revenues, profits, and stock price all performed consistently... View Details

Keywords: Talent and Talent Management; Success; Business Strategy; Financial Crisis; Financial Services Industry

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Read Now

19 Feb 2019
First Look

New Research and Ideas, February 19, 2019

forthcoming Journal of Political Economy CEO Behavior and Firm Performance By: Bandiera, Oriana, Stephen Hansen, Andrea Prat, and Raffaella Sadun Abstract— We measure the behavior of 1,114 CEOs in six countries parsing granular CEO diary... View Details

Keywords: Sean Silverthorne

March 1990 (Revised June 1993)
Case

Analog Devices, Inc.: The Half-Life System

By: Robert S. Kaplan

The company has committed to major improvements in quality, cost, and on-time delivery performance. Despite strong senior management support, however, the actual rate of improvement was disappointing until a new measurement philosophy was introduced. The new approach... View Details

Keywords: Quality; Performance Improvement; Earnings Management; Financial Reporting; Organizational Change and Adaptation; Performance Productivity; Business or Company Management; Cost Management; Measurement and Metrics; Management Teams; Semiconductor Industry

2015
Working Paper

Business Groups Exist in Developed Markets Also: Britain Since 1850

By: Geoffrey Jones

Diversified business groups are well-known phenomena in emerging markets, both today and historically. This is often explained by the prevalence of institutional voids or the nature of government-business relations. It is typically assumed that such groups were much... View Details

Keywords: Business Groups; Business History; Economic History; Conglomerates; Entrepreneurship; Globalization; Management; Organizations; United Kingdom

SSRN

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2021
Working Paper

The Business of K-12 Education in China

By: Geoffrey Jones and Yuhai Wu

This working paper examines the evolution of K-12 education in China, especially between 1985 and the present day, drawing extensive interviews with participants in the educational sector. China has been hugely successful in reaching almost 100 percent literacy,... View Details

Keywords: K-12 Education; China; Real Estate; Early Childhood Education; Performance Evaluation; Teaching; Governing Rules, Regulations, and Reforms; Personal Development and Career; Social Issues; Nonprofit Organizations; Private Sector; Education Industry; Real Estate Industry; China