Publications

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November 2000
Article

A Buy-Side Model of M&A Lockups: Theory and Evidence

By: Guhan Subramanian and John C. Coates

Keywords: Theory; Mergers and Acquisitions

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2011
Working Paper

The Impact of Horizontal Mergers and Acquisitions in Price Competition Models

The question of what impact mergers and acquisitions have on key equilibrium performance measures is fundamental to our understanding of competitive dynamics in an oligopolistic industry. We address these questions in the context of price competition models with... View Details

Keywords: Mergers and Acquisitions; Cost; Price; Profit; Duopoly and Oligopoly; Performance Efficiency; Mathematical Methods; Competition

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06 May 2025
Blog Post

The Incredible Land of Ice and Fire: Exploring Iceland's Renewable Energy Model for a Changing Planet

Imagine a place where all electricity comes from clean sources, where most cars are EVs and can be charged on almost every street, where daily hot water for homes and pools is drawn from the depths of the Earth, and where sweet tomatoes can grow even in the starkest... View Details

2021
Working Paper

Real Credit Cycles

By: Pedro Bordalo, Nicola Gennaioli, Andrei Shleifer and Stephen J. Terry

We incorporate diagnostic expectations, a psychologically founded model of overreaction to news, into a workhorse business cycle model with heterogeneous firms and risky debt. A realistic degree of diagnosticity, estimated from the forecast errors of managers of U.S.... View Details

Keywords: Econometric Models; Business Cycles; Credit

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Article

The Business Case for Curiosity

By: Francesca Gino

Although leaders might say they value inquisitive minds, in reality most stifle curiosity, fearing it will increase risk and inefficiency. Harvard Business School’s Francesca Gino elaborates on the benefits of and common barriers to curiosity in the workplace and... View Details

Keywords: Organizational Culture; Employees; Creativity; Cognition and Thinking; Learning; Decision Making; Performance Effectiveness

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18 Jul 2022
News

How to Make College More Affordable? Try the Charter School Model

October 2023 (Revised November 2023)
Case

Rheaply: Circularity For Every Business

By: Rembrand Koning and Alicia Dadlani

In March 2023, Garry Cooper, cofounder and CEO of Chicago-based Rheaply, needed to demonstrate that Rheaply’s expanded vision could translate into building cash flows and metrics needed to raise a Series B and turn the business into a model for financial and... View Details

Keywords: Business Startups; Social Entrepreneurship; Technological Innovation; Environmental Sustainability; Entrepreneurial Finance; Technology Industry; Green Technology Industry; United States; Illinois; Chicago

May 2021 (Revised February 2025)
Teaching Note

Zara: An Integrated Store and Online Model (A) and (B)

By: Antonio Moreno and Anibha Singh

Teaching Note for HBS Case Nos. 620-073 and 620-074. View Details

Keywords: Stores; Integration; Operations; Business Model; Strategy; E-commerce; Retail Industry; Fashion Industry; Europe

November 2000 (Revised June 2001)
Case

Ventro: Builder of B2B Businesses

By: Lynda M. Applegate and Meredith Collura

Enables a thorough analysis of Ventro (formerly known as Chemdex), which builds and operates multiple B2B marketplace companies. Examines Ventro's business model and strategy as well as the company's operating, technical, and management expertise. Part of the... View Details

Keywords: Business Model; Entrepreneurship; Technological Innovation; Management; Business or Company Management; SWOT Analysis; Organizational Structure; Business Strategy; Information Technology Industry; Service Industry

2002
Report

Technology Strategy: The Theory and Application of the Christensen Model

By: C. M. Christensen and Steven Milunovich

Keywords: Technology; Business Strategy; Disruptive Innovation

May 2021 (Revised August 2021)
Supplement

Zara: An Integrated Store and Online Model (A) and (B)

By: Antonio Moreno and Anibha Singh

Keywords: Stores; Integration; Operations; Business Model; Strategic Planning; E-commerce; Retail Industry; Fashion Industry; Europe

02 May 2016
HBS Seminar

Chiara Farronato, Harvard Business School

October 2022
Article

A Structural Model of Organizational Buying for Business-to-Business Markets: Innovation Adoption with Share-of-Wallet Contracts

By: Navid Mojir and K. Sudhir

The paper develops the ﬁrst structural model of organizational buying to study innovation diﬀusion in a B2B market. Our model is particularly applicable for routinized exchange relationships, whereby centralized buyers periodically evaluate and choose contracts,... View Details

Keywords: Organizational Buying Behavior; Healthcare Marketing; B2B Markets; B2B Innovation; New Product Diffusion; New Product Adoption; Organizations; Acquisition; Behavior; Health Care and Treatment; Marketing; Innovation and Invention

Program

Leading Global Businesses

Summary In an increasingly complex and volatile global world, companies need capable leaders with a unique mix of global business knowledge and personal leadership strengths. In this global leadership program cochaired by HBS faculty... View Details

August 2017 (Revised May 2019)
Case

Hilti (A): Fleet Management?

By: Ramon Casadesus-Masanell, Oliver Gassmann and Roman Sauer

This case explores the strategic decision-making process of premium power tools manufacturer Hilti in 1999, when the company was considering implementing a fleet management system in the construction industry. Fleet management would involve a shift from selling power... View Details

May 2017
Supplement

Betfair (B)

By: Ramon Casadesus-Masanell, John Heilbron and Neil Campbell

Buoyed by success in the market for gambling contracts, Betfair attempts to enter the market for financial products using its exchange model. View Details

Keywords: Betfair; Exchange; Business Model; Betting; Leisure Industry; Market Design; Digital Platforms; Diversification; Financial Services Industry; Entertainment and Recreation Industry; Europe

21 Jul 2011
News

Goldman Sachs Model Championed by Blankfein Planted Seeds of Own Distress

04 Sep 2001
Research & Ideas

Governing the Family-Run Business

communication and decision making within and across the family, the business, and the ownership groups. Figure 1: The "3-circle" model of family business Without belaboring an oft-made point about... View Details

July 2014 (Revised August 2015)
Case

Qihoo

By: Feng Zhu

Qihoo, one of the largest Internet companies in China today, was founded in 2005. The company started its business by offering a security software product, and quickly dominated the market in China after its unusual move of giving its product away for free in 2009.... View Details

Keywords: Platform Strategy; Business Model Innovation; Chinese Internet Market; Competitive Strategy; Information Technology; Digital Platforms; Internet and the Web; Information Technology Industry