Publications

2008
Working Paper

Financial Development, Bank Ownership, and Growth. Or, Does Quantity Imply Quality?

By: Shawn A. Cole

In 1980, India nationalized its large private banks. This induced different bank ownership patterns across different towns, allowing credible identification of the effects of bank ownership on financial development, lending rates, and the quality of intermediation, as... View Details

Keywords: Economic Growth; Credit; Banks and Banking; Interest Rates; State Ownership; Private Ownership; Banking Industry; India

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27 Mar 2014
Video

The Learning Contract

Apr 12 2017
Testimonial

Getting Back to Basics

June 2012
Article

A Reexamination of Tunneling and Business Groups: New Data and New Methods

By: Jordan I. Siegel and Prithwiraj Choudhury

One of the most rigorous methodologies in the corporate governance literature uses firms' reactions to industry shocks to characterize the quality of governance. This methodology can produce the wrong answer unless one considers the ways firms compete. Because... View Details

Keywords: Governance; System Shocks; India

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March 2007
Case

Ascent Media Group (A)

Ascent Media races to adapt to the changes resulting from increasing digitalization of its business, from creative post-production services to warehousing and repurposing of old media content. Raises issues of how technology interacts with creative processes and... View Details

Keywords: Organizational Change and Adaptation; Technology; Management; Creativity

2010
Working Paper

Law and Finance c. 1900

By: Aldo Musacchio

How persistent are the effects of legal institutions adopted or inherited in the distant past? A substantial literature argues that legal origins have persistent effects that explain clear differences in investor protections and financial development around the world... View Details

Keywords: Law; Finance; Corporate Governance; Practice; Growth and Development

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March 2022 (Revised January 2025)
Technical Note

Prediction & Machine Learning

By: Iavor I. Bojinov, Michael Parzen and Paul Hamilton

This note provides an introduction to machine learning for an introductory data science course. The note begins with a description of supervised, unsupervised, and reinforcement learning. Then, the note provides a brief explanation of the difference between traditional... View Details

Keywords: Machine Learning; Data Science; Learning; Analytics and Data Science; Performance Evaluation; AI and Machine Learning

June 2013 (Revised August 2013)
Background Note

Note on Pension Guarantee Funds

By: Robert C. Pozen and Patricia Bissett Higgins

The United States and the United Kingdom both had quasi-government agencies that provided back-up insurance for individuals participating in defined benefit ("DB") pension plans. This note compares and contrasts the United Kingdom's Pension Protection Fund ("PPF") with... View Details

Keywords: Pensions; Pension Guarantee Funds; Pension Protection Fund; Pension Benefit Guaranty Corporation; Employee Retirement Income Security Act; PBGC; ERISA; MAP-21; Legislation; Insurance; Saving; Retirement; Labor; Labor and Management Relations; Employees; Insurance Industry; United States; United Kingdom

October 1988 (Revised May 1989)
Case

General Electric: Consumer Electronics Group

By: David J. Collis and Nancy Donohue

Highlights the General Electric takeover of RCA and the consolidation of the two companies' consumer electronic groups. Starting first with a history of the television industry in the United States, Europe, and Japan, and then a brief discussion of the main competitors... View Details

Keywords: Competition; Markets; Business Strategy; Consumer Products Industry; Electronics Industry

July 2008
Case

eHarmony

By: Mikolaj Jan Piskorski, Hanna Halaburda and Troy Smith

eHarmony's CEO needs to decide how to react to imitations of its business model, encroachment by competing models, and ascendance of free substitutes. The case provides four options to address these threats and asks students to choose one after they analyzed the... View Details

Keywords: Business Model; Decision Choices and Conditions; Growth and Development Strategy; Industry Structures; Competitive Strategy; Competitive Advantage; Service Industry

13 Nov 2019
Research & Ideas

Don't Turn Your Marketing Function Over to AI Just Yet

Imagine a future in which a smart marketing machine can predict the needs and habits of individual consumers and the dynamics of competitors across industries and markets. This device would collect data to answer strategic questions, guide managerial decisions, and... View Details

Keywords: by Kristen Senz

Bridging the GAAPs

Inconsistencies in accounting treatment across countries are a major obstacle for global equity investment. Founded in 1985, HOLT is an equity valuation service provider that offers its clients (e.g., global equity investors) a consistent performance metrics from... View Details

January 2016
Case

Models of Endowment Management: King's College, Cambridge

By: David Chambers, Elroy Dimson, Luis M. Viceira and Elena Corsi

One of the University of Cambridge's Colleges evaluates different asset management options for their endowment fund. View Details

Keywords: Endowment Management; Financial Management; Management; United Kingdom

October 2018
Case

BreezoMeter: Making Air Pollution Data Actionable

By: Frank V. Cespedes, Allison M. Ciechanover and Margot Eiran

The case focuses on an Israeli startup that provides actionable air pollution data and forecasts. The company has over 50 enterprise customers and its tool reached a million people daily in 67 countries. The co-founders wrestle with which markets and customers to focus... View Details

Keywords: Startups; Entrepreneurship; Business Startups; Pollutants; Analytics and Data Science; Sales; Marketing; Decision Choices and Conditions; Technology Industry; Israel; United States

21 Apr 2015
Video

How HBS Career Education Connects with Recruiting

June 2012
Article

A Reexamination of Tunneling and Business Groups: New Data and New Methods

By: Jordan I. Siegel and Prithwiraj Choudhury

One of the most rigorous methodologies in the corporate governance literature uses firms' reactions to industry shocks to characterize the quality of governance. This methodology can produce the wrong answer unless one considers the ways firms compete. Because... View Details

Keywords: Corporate Governance; Mergers And Acquisitions; Business Economics; Firm Organization; Firm Performance; Groups and Teams; Analytics and Data Science

Video

Eva Arias

Eva Arias, President of Peru-based mining company Compañía Minera Poderosa, discusses the role of the family in her company, the different responsibilities of family members, and issues of... View Details

November 2010
Article

Which of These People Is Your Future CEO?

By: Boris Groysberg, Andrew Hill and Toby Johnson

Americans have long believed that U.S. military officers-trained for high-stakes positions, resilience, and mental agility-make excellent CEOs. That belief is sound, but the authors' analysis of the performance of 45 companies led by CEOs with military experience... View Details

Keywords: Experience and Expertise; Training; Leadership Style; Managerial Roles; Situation or Environment; United States

January–February 2012
Article

Do You Need a New Product-Development Strategy?

By: Alan MacCormack, W. Crandall, P. Toft and P. Henderson

Many firms rely on a single new-product development process for all projects. But designing new products for different business contexts requires that a firm deploy different new-product development processes. Products designed for stable and mature end-user markets... View Details

Keywords: Strategy; Product Development