Publications

22 Mar 2007
News

In the New Liquidity Factories, Buyers Must Still Beware

September 2009
Article

A Detailed Analysis of the Reduction Mammaplasty Learning Curve: A Statistical Process Model for Approaching Surgical Performance Improvement

By: Matthew Carty MD, Rodney Chan, Robert S. Huckman, Daniel C. Snow and Dennis Orgill

Background: The increased focus on quality and efficiency improvement within academic surgery has met with variable success among plastic surgeons. Traditional surgical performance metrics, such as morbidity and mortality, are insufficient to improve the... View Details

Keywords: Experience and Expertise; Health Care and Treatment; Medical Specialties; Outcome or Result; Performance Efficiency; Performance Improvement

Find at Harvard

01 Jun 2006
News

HBS Students Help Rebuild New Orleans

students did just that when they traveled to New Orleans with the HBS Hurricane Relief Trek. Some students worked with Mayor Ray Nagin’s Bring New Orleans Back Commission, brainstorming View Details

Keywords: Construction of Buildings; Construction; Administration of Housing Programs, Urban Planning, and Community Development; Government; Health, Social Assistance

2018
Working Paper

Bayesian Ensembles of Binary-Event Forecasts: When Is It Appropriate to Extremize or Anti-Extremize?

By: Kenneth C. Lichtendahl Jr., Yael Grushka-Cockayne, Victor Richmond R. Jose and Robert L. Winkler

Many organizations face critical decisions that rely on forecasts of binary events. In these situations, organizations often gather forecasts from multiple experts or models and average those forecasts to produce a single aggregate forecast. Because the average... View Details

Keywords: Forecast Aggregation; Linear Opinion Pool; Generalized Additive Model; Generalized Linear Model; Stacking.; Forecasting and Prediction

SSRN

Read Now

15 Sep 2020
Blog Post

One Month into the New MS/MBA Biotech

Harvard’s new MS/MBA Biotechnology: Life Sciences joint degree program confers an MBA from Harvard Business School and a Master of Science from the Graduate School of Arts and Sciences and Harvard Medical School in the Harvard Department... View Details

01 Dec 2011
News

Professors Recognized with New Chair Appointments

in 2001 after teaching at the University of Michigan Business School. His research investigates the structured finance market and how investor reliance on rating agencies and unsound pricing models led to the market’s rise and collapse.... View Details

June 2017
Case

Obesity Management at Kaiser Permanente: A New Mindset for Healthcare Delivery?

By: Kevin Schulman, Gregory Leya and Christina Beveridge

Kaiser Permanente (KP) is the largest managed care organization in the United States with over 10 million members. KP evolved from a prepayment or capitation model that focuses the organization around the efficiency of care and the health of the population it serves.... View Details

Keywords: Operations; Health Care and Treatment; Business Model; Strategy; Health Industry; United States

27 Mar 2018
First Look

First Look at New Research, March 27, 2018

Abstract—Current academic and policy debates focus on the impact of tort reforms on physicians’ behavior and medical costs. This paper examines whether these reforms also affect incentives to develop new technologies. We develop a... View Details

Keywords: Sean Silverthorne

December 2003 (Revised April 2004)
Case

Blockbuster Inc. & Technological Substitution (B): Confronting New Digital Formats

Investigates how the rise of digital video formats threatens to make videocassette technology obsolete; how this technological substitution might alter the economics and structure of the video rental and retail industries; and how Blockbuster Inc., the industry leader,... View Details

Keywords: Risk and Uncertainty; Decisions; Technological Innovation; Competition; Change Management; Service Industry; Motion Pictures and Video Industry

February 2023 (Revised February 2025)
Case

Doing Business in New Delhi, India

By: Vikram S Gandhi and Radhika Kak

The case uses the example of Tata Motors to discuss the opportunities and challenges of doing business in India. View Details

Keywords: Business Cycles; Development Economics; Developing Countries and Economies; Economic Growth; Economic Sectors; Economy; Macroeconomics; Business History; India

2023
Working Paper

'De Gustibus' and Disputes about Reference Dependence

By: Thomas Graeber, Pol Campos-Mercade, Lorenz Goette, Alexandre Kellogg and Charles Sprenger

Existing tests of reference-dependent preferences assume universal loss aversion. This paper examines the implications of heterogeneity in gain-loss attitudes for such tests. In experiments on labor supply and exchange behavior we measure gain-loss attitudes and then... View Details

Keywords: Behavioral Economics; Decision Choices and Conditions; Forecasting and Prediction

Read Now

Article

Lessons From Hollywood: A New Approach To Funding R&D

By: Gary P. Pisano and Andrew W. Lo

Companies find it increasingly difficult to justify long-term, risky R&D investments—particularly in science-based fields such as biotechnology, advanced materials, and energy. We argue in this article that the traditional venture model has limits for such investments... View Details

Keywords: Financial Innovation; Financial Strategy; Project Management; R＆D; Start-up; Innovation Strategy; Business Model; Research and Development; Financial Management; Risk Management; Strategy

Find at Harvard

2024
Working Paper

The Narrative AI Advantage? A Field Experiment on Generative AI-Augmented Evaluations of Early-Stage Innovations

By: Jacqueline N. Lane, Léonard Boussioux, Charles Ayoubi, Ying Hao Chen, Camila Lin, Rebecca Spens, Pooja Wagh and Pei-Hsin Wang

The rise of generative artificial intelligence (AI) is transforming creative problem-solving, necessitating new approaches for evaluating innovative solutions. This study explores how human-AI collaboration can enhance early-stage evaluations, focusing on the interplay... View Details

Keywords: Large Language Models; AI and Machine Learning; Innovation and Invention; Decision Making

Read Now

10 Jan 2017
First Look

First Look at New Research: January 10, 2017

innovation, we propose several new topic areas—performance trajectories, response strategies and hybrids, platform businesses, and innovation metrics—to guide subsequent empirical work. Download working paper:... View Details

Keywords: Sean Silverthorne

24 Apr 2019
Blog Post

2019 New Venture Competition Student and Alumni Journeys

The New Venture Competition is an annual student and alumni competition sponsored by Harvard Business School’s Rock Center for Entrepreneurship and the Social Enterprise Initiative. The 2019 New Venture Competition Student & Alumni... View Details

October 2011 (Revised September 2014)
Case

Paddle8: Painting a New Picture of the Art Market

By: Mukti Khaire

The Paddle8 case is a short case that presents the idea for a new business in the global art market and asks students to evaluate whether it will work, given the structure and unique workings of the art market. Paddle8 is a New York-based startup that partners with... View Details

Keywords: Arts; Business Plan; Business Startups; Corporate Entrepreneurship; Internet and the Web; Trade; Fine Arts Industry; New York (city, NY)

November 2021 (Revised January 2024)
Case

The Global Great Depression, 1929-1939

By: Alberto Cavallo, Sophus A. Reinert and Federica Gabrieli

The Great Depression was, by far, the worst economic contraction of the twentieth century, and some of the most important ideas about both fiscal and monetary policy in the second half of the century were developed in response to it. The economic collapse, which... View Details

Keywords: Great Depression; Economic Conditions; Unemployment; Homelessness; Financial Crisis; History; Economy; Policy; Poverty; Social Issues; Economic Slowdown and Stagnation