Publications

October 2002 (Revised October 2005)
Case

United Parcel Service's IPO

By: Paul M. Healy, Brett Laschinger and Ajay Shroff

Examines the valuation of United Parcel Service (UPS) at the time of its IPO in mid-1999. Offers students the opportunity to assess UPS's current performance relative to its major competitor, Federal Express (FedEx), and to judge whether that performance is... View Details

Keywords: Initial Public Offering; Valuation; Performance Evaluation; Competition; Shipping Industry; Georgia (state, US)

December 2019
Case

Gary Vaynerchuk: #GaryVee

By: Laura Huang and Sarah Mehta

Fresh out of a public social media debacle, Gary Vaynerchuk needs to reconsider the approach he takes in leading his digital media agency, VaynerMedia. Founded in 2009 by Gary and his brother AJ, VaynerMedia has grown into an unconventional creative marketing agency.... View Details

Keywords: Entrepreneurship; Leadership Style; Personal Characteristics; Business Growth and Maturation; Marketing; Social Media

The New Rules for Bringing Innovations to Market, Harvard Business Review, March 2004

It's tough to get consumers to adopt innovations--and it's getting tougher all the time. That's because more and more markets are taking on the characteristics of networks. The interconnections among today's companies are so plentiful that often a... View Details

March 2015 (Revised December 2016)
Case

American Well: The DTC Decision

By: Elie Ofek and Natalie Kindred

In late 2013, telehealth company American Well, which developed a digital platform that allowed patients to conduct online medical consultations with physicians, is considering pursuing a direct-to-consumer (DTC) strategy. Founded in 2006, American Well had, to date,... View Details

05 Sep 2006
First Look

First Look: September 5, 2006

across firm boundaries. Now, however, all firms need to learn how to manage innovation in a small world environment. This article offers them advice about how to do so. Global Integration Global Concentration Authors:Pankaj Ghemawat and... View Details

Keywords: Sean Silverthorne

30 Jan 2018
First Look

January 30, 2018

feelings of life satisfaction, we explore when, how, and why time and money impact peoples’ anticipated, momentary, and lasting happiness. Publisher's link: https://www.hbs.edu/faculty/Pages/item.aspx?num=53781 November 2017 Journal of View Details

Keywords: Sean Silverthorne

2004
Book

Entrepreneurship and Venture Capital

By: Amar Bhidé

Academics and practitioners readily admit the importance of entrepreneurs for the wealth of nations. However, the relationship between the economic and social environment, entrepreneurship and value creation is not yet well understood. Moreover, at the micro-level, the... View Details

Keywords: Entrepreneur; Entrepreneurship; Venture Capital; Corporate Finance

April 2009 (Revised May 2010)
Case

Partners In Health: HIV Care in Rwanda

By: Michael E. Porter, Scott S. Lee, Joseph Rhatigan and Jim Yong Kim

In 2005, Partners in Health (PIH) was invited by the Rwandan Ministry of Health to assume responsibility for the management of public health care in two rural districts in Eastern Rwanda and create an HIV treatment program at these sites. PIH successfully implemented a... View Details

Keywords: Developing Countries and Economies; Health Care and Treatment; Health Testing and Trials; Medical Specialties; Service Delivery; Nonprofit Organizations; Expansion; Health Industry; Rwanda

Research Summary

Building Small Business Utopia: How Artificial Intelligence and Big Data Can Increase Small Business Success

By: Karen Mills

Small business lending has remained unchanged for decades, laden with frictions and barriers that prevent many small businesses from accessing the capital they need to succeed. Financial technology, or “fintech,” promises to change this trajectory. In 2010, new fintech... View Details

August 2023
Article

Do Rating Agencies Behave Defensively for Higher Risk Issuers?

By: Samuel B. Bonsall IV, Kevin Koharki, Pepa Kraft, Karl A. Muller III and Anywhere Sikochi

We examine whether rating agencies act defensively toward issuers with a higher likelihood of default. We find that agencies' qualitative soft rating adjustments are more accurate as issuers' default risk grows, as evidenced by the adjustments leading to lower Type I... View Details

Keywords: Credit Rating Agencies; Soft Rating Adjustments; Default; Credit; Performance Evaluation; Measurement and Metrics; Financial Institutions; Risk Management

2021
Chapter

Building Small Business Utopia: How Artificial Intelligence and Big Data Can Increase Small Business Success

By: Karen G. Mills and Annie Dang

Keywords: Big Data; Fintech; Artificial Intelligence; Small Business; Financing and Loans; Capital; Success; AI and Machine Learning; Analytics and Data Science

2007
Report

The Role of Clusters in the Chemical Industry

By: Christian H.M. Ketels

The European Chemical Industry, still in the leading position globally, is under intense competitive pressure from emerging locations in Asia and the Middle East. After first reacting by efficiency upgrading within companies and then pursuing outsourcing and aggressive... View Details

Keywords: Trade; Governing Rules, Regulations, and Reforms; Industry Clusters; Business and Government Relations; Competitive Strategy; Chemical Industry; Asia; Europe; Middle East

Read Now

July 2000 (Revised August 2005)
Case

Deaconess-Glover Hospital (A)

Chronicles the initial efforts to teach a health care organization to manage itself according to the principles of the Toyota Production System (TPS). Describes the decision and dilemmas that arose from the implementation experiment. Builds on Bowen and Spear's earlier... View Details

Keywords: Management; Service Delivery; Health Care and Treatment; Health Industry; Massachusetts

09 Jun 2024
Blog Post

The EC Formula: MBA Class of 2024 Looks Back

During their Elective Curriculum (EC)—or second—year, MBA students register for courses based on their interests. With more than 100 offerings in 10 subject areas, these classes provide an opportunity for depth and breadth while helping... View Details

Fall 2024
Article

The Credit Rating Agency Market in Africa: Landscape and Future Research Directions

By: Saveshen Pillay and Anywhere Sikochi

We explore the role of credit ratings in global markets and highlight potential opportunities for research on the African credit rating agency market. We trace the evolution of credit ratings and conduct a comprehensive literature review of existing studies globally... View Details

Keywords: Credit Rating; Credit Rating Agencies; Credit; Conflict of Interests; Governing Rules, Regulations, and Reforms; Financial Markets; Africa

Read Now

Ranjay Gulati

Ranjay Gulati is the Paul R. Lawrence MBA Class of 1942 Professor of Business Administration and the former Unit Head of the Organizational Behavior Unit at Harvard Business School. He is an expert on leadership, strategy, and organizational issues... View Details

Keywords: biotechnology; computer; financial services; industrial goods; information technology industry; pharmaceuticals; professional services; retailing

July–August 2023
Article

Demand Learning and Pricing for Varying Assortments

By: Kris Ferreira and Emily Mower

Problem Definition: We consider the problem of demand learning and pricing for retailers who offer assortments of substitutable products that change frequently, e.g., due to limited inventory, perishable or time-sensitive products, or the retailer’s desire to... View Details

Keywords: Experiments; Pricing And Revenue Management; Retailing; Demand Estimation; Pricing Algorithm; Marketing; Price; Demand and Consumers; Mathematical Methods

Find at Harvard

Read Now

26 Apr 2011
Op-Ed

HBS Faculty Comment on Environmental Issues for Earth Day

investment without far-reaching central planning. For example, a developer can install PRT to benefit its own property, thereby establishing initial PRT links without resorting to public funds. Despite the... View Details

Keywords: by Staff; Energy; Utilities

July 2021
Article

Making Medications Stick: Improving Medication Adherence by Highlighting the Personal Health Costs of Non-compliance

By: Jon M. Jachimowicz, Joe J. Gladstone, Dan Berry, Charlotte L. Kirkdale, Tracey Thornley and Adam D. Galinsky

Poor compliance of prescription medication is an ongoing public health crisis. Nearly half of patients do not take their medication as prescribed, harming their own health while also increasing public health care costs. Despite these detrimental consequences, prior... View Details

Keywords: Prescription Drugs; Medication Adherence; Personal Health Costs; Health; Behavior; Motivation and Incentives; Communication Strategy