Publications

12 PM – 1 PM EDT, 07 May 2015
Webinars: Trending@HBS

The Low Risk Anomaly: Implications for Investment, Asset Allocation, and Corporate Finance

One of the basic principles of finance is that, in competitive and efficient markets, investors earn higher average returns only by taking greater risks. Asset classes follow this pattern: Stocks have returned more than bonds, and bonds have returned more than cash.... View Details

November 2022 (Revised December 2022)
Case

Ava Labs: Navigating the Next Blockchain

By: Marco Di Maggio and Wenyao Sha

John Wu, President of Ava Labs, the primary developer of the Avalanche blockchain, and Emin Gün Sirer, the software company’s Founder and CEO, team up to develop a lending and borrowing protocol that would jumpstart the Decentralized finance (DeFi) economy on... View Details

Keywords: Blockchain; Decentralized Finance; Alternative Assets; Financial Instruments; Assets; Decisions; Financing and Loans; Technology Industry; Financial Services Industry

2014
Working Paper

Non-Adherence in Health Care: A Positive and Normative Analysis

By: Mark Egan and Tomas J. Philipson

Non-adherence in health care results when a patient does not initiate or continue care that a provider has recommended. Previous research identifies non-adherence as a major source of waste in US health care, totaling approximately 2.3% of GDP, and have proposed a... View Details

Keywords: Health Care and Treatment; Behavior; Economics; Analysis; Mathematical Methods

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12 Oct 2016
News

Undermining Value-Based Purchasing — Lessons from the Pharmaceutical Industry

31 Jul 2012
First Look

First Look: July 31

whether improvements to firm operational efficiency aggravate or alleviate the impact of disruptions. Improved operational efficiency may leave firms more exposed when a disruption occurs, or it may improve... View Details

Keywords: Carmen Nobel

September 2019
Supplement

Adaptive Platform Trials: The Clinical Trial of the Future? (B)

By: Ariel D. Stern and Sarah Mehta

This case provides an update to the (A) case, which introduces students to adaptive platform trials, an ambitious, more efficient type of clinical trial that increases access to therapies. The (A) case centers on Dr. Brian Alexander’s efforts to launch an adaptive... View Details

Keywords: Clinical Trials; Drug Trials; Drug Testing; Cancer Trials; Glioblastoma; Platform Trials; Adaptive Trials; Adaptive Platform Trials; Health Testing and Trials; Health Care and Treatment; Financing and Loans; Business Strategy; Health Industry; United States

August 2008 (Revised July 2011)
Case

Consumer Payment Systems — United States

By: Benjamin Edelman and Andrei Hagiu

In 2008, the U.S. consumer payments landscape was characterized by the ongoing prevalence of credit and debit card networks, the decline of checks, the rise of stored value cards, and the growth of new payment methods such as PayPal, Bill Me Later, and decoupled debit.... View Details

Keywords: Borrowing and Debt; Financial Management; Personal Finance; Digital Platforms; Motivation and Incentives; Competitive Strategy; Internet and the Web; United States

05 Mar 2019
News

Make Customers Happier with Operational Transparency

Web

Publications - Faculty & Research

Bagai, and Liang Wu. "Konko AI: Automating Work with AI Agents." Harvard Business School Case 825-145, June 2025. 2025 Working Paper Productivity Beliefs and Efficiency in Science By: Fabio Bertolotti, Kyle R. Myers and Wei Yang Tham We... View Details

Article

Teaming: An Approach to the Growing Complexities in Health Care: AOA Critical Issues

By: Haseeb Nawaz, Amy C. Edmondson, Tony H. Tzeng, Jamal K. Saleh, Kevin J. Bozic and Khaled J. Saleh

Confronted with rising costs and patients who often have multiple comorbidities, the orthopaedic surgeon needs to face the challenge of providing high-quality health care. One solution is to increase and improve coordination, communication, and teamwork. The... View Details

Keywords: Teaming; Health Care; Health Care and Treatment; Health Industry

10 Jul 2014
News

How Harvard Medical School Uses Open Innovation To Solve World-Class Scientific Problems

03 Dec 2012
News

When Time is of the Essence, Try “Extreme Productivity”

06 Jun 2018
Video

David Mou, Blavatnik Fellow 2018-2019

December 2024
Case

Yum China: People First

By: David E. Bell, Shu Lin and Nancy Dai

Joey Wat, CEO of Yum China Holdings, Inc., which operated KFC, Pizza Hut, and Taco Bell in mainland China, oversaw KFC’s milestone as the first Western quick-service chain in China to surpass 10,000 stores, with Pizza Hut exceeding 3,000 locations. This expansion was... View Details

Keywords: Growth and Development Strategy; Franchise Ownership; Performance Efficiency; Expansion; Employees; Food and Beverage Industry; Agriculture and Agribusiness Industry; China

February 2007
Article

Strategic Bidder Behavior in Sponsored Search Auctions

By: Benjamin Edelman and Michael Ostrovsky

We examine sponsored search auctions run by Overture (now part of Yahoo!) and Google and present evidence of strategic bidder behavior in these auctions. Between June 15, 2002, and June 14, 2003, we estimate that Overture's revenue from sponsored search might have been... View Details

Keywords: Auctions; Strategy; Behavior; Revenue; Performance Efficiency; Bids and Bidding; Search Technology

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August 2000
Article

Corporate Reorganizations and Non-Cash Auctions

By: Matthew Rhodes-Kropf and S. Viswanathan

This paper extends the theory of non-cash auctions by considering the revenue and efficiency of using different securities. Research on bankruptcy and privatization suggests using non-cash auctions to increase cash-constrained bidder participation. We examine this... View Details

Keywords: Auctions; Revenue; Debt Securities; Insolvency and Bankruptcy; Privatization; Capital Structure; Bids and Bidding; Motivation and Incentives; Performance Efficiency; Contracts

May 1994
Background Note

Reorienting Channels of Distribution

By: V. Kasturi Rangan

Traditionally, distribution channels have been viewed as vertical marketing systems where responsibility was transferred from one layer to the next, like passing a baton in a relay race. Distribution channels in the future are likely to look more like horizontal... View Details

Keywords: Distribution Channels; Customers; Supply and Industry; Alliances; Performance Efficiency; Performance Effectiveness; Change; Distribution Industry