Publications

11 Mar 2001
Research & Ideas

Merchants to Multinationals: British Trading Companies in the Nineteenth and Twentieth Centuries

so the trading companies followed in the wake. A final determinant of the diversification of the British trading... View Details

Keywords: by Geoffrey Jones

October 2018 (Revised July 2019)
Case

Sidewalk Labs: Privacy in a City Built from the Internet Up

By: Leslie K. John, Mitchell Weiss and Julia Kelley

Email mking@hbs.edu for a courtesy copy.

By the time Dan Doctoroff, CEO of Sidewalk Labs, began hosting a Reddit “Ask Me Anything” session in January 2018, he had only nine months remaining to convince the people... View Details

Educators

This paper evaluates the short- and long-term value of sales representatives’ detailing visits to different types of physicians. By understanding the dynamic effect of sales calls across heterogeneous physicians, we provide guidance on the design of optimal call... View Details

December 1993 (Revised August 1998)
Case

Bitter Competition: The Holland Sweetener Company versus NutraSweet (A)

The NutraSweet Co. has very successfully marketed aspartame, a low-calorie, high-intensity sweetener, around the world. NutraSweet's position was protected by patents until 1987 in Europe, Canada, and Japan, and until the end of 1992 in the United States. The case... View Details

Keywords: Patents; Competitive Strategy; Food and Beverage Industry; Canada; Japan; United States; Europe

Educators

November 2019
Article

How Do Sales Efforts Pay Off? Dynamic Panel Data Analysis in the Nerlove-Arrow Framework

By: Doug J. Chung, Byungyeon Kim and Byoung G. Park

This paper evaluates the short- and long-term value of sales representatives’ detailing visits to different types of physicians. By understanding the dynamic effect of sales calls across heterogeneous physicians, we provide guidance on the design of optimal call... View Details

Keywords: Nerlove-Arrow Framework; Stock-of-goodwill; Dynamic Panel Data; Serial Correlation; Instrumental Variables; Sales Effectiveness; Detailing; Analytics and Data Science; Sales; Analysis; Performance Effectiveness; Pharmaceutical Industry

August 2019 (Revised February 2020)
Teaching Note

Sidewalk Labs: Privacy in a City Built from the Internet Up

By: Leslie John and Mitch Weiss

Email mking@hbs.edu for a courtesy copy.

The case serves as a microcosm of issues of digital privacy: the availability of data – personal data in particular – has tremendous potential to improve people’s lives... View Details

Keywords: Privacy; Privacy By Design; Privacy Regulation; Platforms; Data; Data Security; Behavioral Science; Analytics and Data Science; Safety; Entrepreneurship; Business and Government Relations; Consumer Behavior; Digital Platforms

07 Dec 1999
Research & Ideas

Henry Heinz and Brand Creation in the Late Nineteenth Century

working to expand a fledgling business operating in a new, as yet largely undefined, market. Heinz and Noble believed that they had no time to lose. To make the most of the... View Details

Keywords: by Nancy F. Koehn

Risks, Opportunities, And Investments In The Era Of Climate Change (ROICC)

The MBA course on "Risks, Opportunities, and Investments in an Era of Climate Change" is ideal for students who aspire to become entrepreneurs by starting their own company or joining a start-up that is driving innovation and solving challenges posed by climate change.... View Details

2004
Working Paper

Regulation and Reaction: The Other Side of Free Banking in Antebellum New York

By: David A. Moss and Sarah Brennan

Free banking, which first appeared in the United States in the late 1830s, comprised two essential features: general incorporation for banks and rigorous security requirements for note issue. Because the general incorporation feature is what allowed free entry, it has... View Details

Keywords: History; Law; Competition; Financial Liquidity; Money; Market Entry and Exit; Financing and Loans; Banks and Banking; Banking Industry

December 2013
Article

Land Politics and Local State Capacities: The Political Economy of Urban Change in China

By: Meg Rithmire

Despite common national institutions and incentives to remake urban landscapes to anchor growth, generate land-lease revenues, and display a capacious administration, Chinese urban governments exhibit varying levels of control over land. This article uses a paired... View Details

Keywords: China; Land Politics; Urban Planning; Local Government; Northeast China; Property Rights; Urban Development; Property; Government and Politics; China

May 2013
Article

Hybrid Innovation in Meiji Japan

By: Tom Nicholas

Japan's hybrid innovation system during the Meiji era of technological modernization provides a useful laboratory for examining the effectiveness of complementary mechanisms to patents. Patents were introduced in 1885, and by 1911, 1.2 million mostly non-pecuniary... View Details

Keywords: Prizes; Technological Innovation; System; Patents; Knowledge; Value; Cost vs Benefits; Factories, Labs, and Plants; Performance Effectiveness; Japan

Using data from a prominent online platform for launching new digital products, we document that ‘sampling bias’—defined as the difference between a startup’s target customer base and the actual sample on which early ‘beta tests’ are conducted—has a systematic and... View Details

22 Sep 2008
Research & Ideas

The Silo Lives! Analyzing Coordination and Communication in Multiunit Companies

and 60 million electronic calendar entries over a three-month period. The results provide an unmatched look inside the "black box" that hides what Stuart calls View Details

Keywords: by Sarah Jane Gilbert

Article

The Cost Structure, Customer Profitability, and Retention Implications of Self-Service Distribution Channels: Evidence from Customer Behavior in an Online Banking Channel

By: Dennis Campbell and Frances X. Frei

This paper uses the context of online banking to investigate the consequences of employing self-service distribution channels to alter customer interactions with the firm. Using a sample of retail banking customers observed over a 30-month period at a large U.S. bank,... View Details

Keywords: Cost; Service Operations; Distribution Channels; Consumer Behavior; Internet and the Web; Banks and Banking; Technology Adoption; Service Delivery; Market Transactions; Market Participation; Profit; Retail Industry; Banking Industry; United States

09 Nov 2023
Blog Post

The No. 1 Character Trait You Will Need to Succeed in Business

decisions that had them poised over an abyss of uncertainty. Without exception, they all had to confront their fears and use courage to take a leap of faith toward what they believed was the right decision... View Details

2017
Working Paper

Minimizing Justified Envy in School Choice: The Design of New Orleans' OneApp

By: Atila Abdulkadiroglu, Yeon-Koo Che, Parag A. Pathak, Alvin E. Roth and Oliver Tercieux

In 2012, New Orleans Recovery School District (RSD) became the first U.S. district to unify charter and traditional public school admissions in a single-offer assignment mechanism known as OneApp. The RSD also became the first district to use a mechanism based on Top... View Details

Keywords: Education; Decision Choices and Conditions; Marketplace Matching; Mathematical Methods; Design

February 2003 (Revised April 2003)
Background Note

Note on Staffing in Professional Service Firms

By: Ashish Nanda

This case discusses the problem of balancing demand and supply of professionals within a professional services firm (PSF). It emphasizes how human resources management policies impact supply conditions and how market opportunities determine demand conditions. The case... View Details

Keywords: Demand and Consumers; Balance and Stability; Supply and Industry; Employees; Service Industry

March 2022
Case

Copper Nationalization in Chile

By: Jeremy Friedman, John Masko and Jingyu Liu

In 1970 Chile became the first country to elect a Marxist president through open, multi-party elections in Salvador Allende. In his first year as president, Allende nationalized the copper industry, Chile’s largest export industry that was developed and owned by US... View Details

Keywords: Nationalism; History; Political Elections; Natural Resources; Globalized Markets and Industries; National Security; Government Administration; Government and Politics; Chile

Educators