Publications

August 2006
Article

Confidence Intervals for Probabilities of Default

By: Samuel G. Hanson and Til Schuermann

In this paper we conduct a systematic comparison of confidence intervals around estimated probabilities of default (PD) using several analytical approaches as well as parametric and nonparametric bootstrap methods. We do so for two different PD estimation... View Details

Keywords: Credit Risk; Bootstrap; Mathematical Methods; Credit; Risk Management

Find at Harvard

Deborah Winshel is a Senior Lecturer in the General Management Unit of Harvard Business School. She teaches several MBA required courses: Leadership and Organizational Behavior (LEAD), Leadership and Corporate Accountability and the Field Immersion course (2025 in... View Details

June 2008 (Revised August 2008)
Case

The Suzlon Edge

By: Richard H.K. Vietor and Juliana Seminerio

With prices of oil, coal and gas at historically high levels, the wind industry had installed more than 20,000 MW of wind energy, representing a $37 billion investment in 2007. Besides high prices, wind energy represented a solution for consumers seeking an energy... View Details

Keywords: Family Business; Cost vs Benefits; Renewable Energy; Globalized Firms and Management; Growth and Development Strategy; Integration; Climate Change; Environmental Sustainability; Energy Industry; India

August 2019 (Revised March 2022)
Case

Lemonade: Disrupting Insurance with Instant Everything, Killer Prices, and a Big Heart

By: Elie Ofek and Danielle Golan

Launching its first products in the fall of 2016 in New York, insurtech startup Lemonade was on a mission to disrupt the insurance market by using AI and behavioral economics principles. The company offered renters, homeowners, and condo insurance and mainly targeted... View Details

Keywords: AI; Business Startups; Insurance; Technological Innovation; Business Model; Disruption; Brands and Branding; Growth and Development Strategy; Global Strategy; Decision Making; Insurance Industry; Technology Industry

12 Dec 2023
Book

HBS Faculty Books of 2023: Find Happiness, Fix Things, and Fail Well

mobilize organizational change quickly, untangle digital strategy, and reflect on socially responsible leadership. Take a look back at some of the books by Harvard Business School faculty members that hit the market this year: Economic... View Details

Keywords: by Danielle Kost

December 2009
Case

Philips versus Matsushita: The Competitive Battle Continues

By: Christopher A. Bartlett

Describes the development of the global strategies and organizations of two major competitors in the consumer electronics industry. Over four decades, both companies adapt their strategic intent and organizational capability to match and counter the competitive... View Details

Keywords: Competitive Strategy; Competitive Advantage; Organizational Culture; Multinational Firms and Management; Restructuring; Consumer Products Industry; Electronics Industry

Research Summary

Research Overview

Globalization and innovation are two key forces that will shape individual and business success in the 21st century. To thrive, individuals and organizations must collaborate effectively across cultural lines to solve pressing business problems and develop new products... View Details

Ashish Nanda

Ashish Nanda is Senior Lecturer and C. Roland Christensen Distinguished Management Educator at Harvard Business School. From 2018 to 2021, he was course head for the MBA Required Curriculum course in Strategy. Beginning in 2022, he is teaching an MBA Elective... View Details

December 2009 (Revised June 2010)
Case

Ebro Puleva

By: David E. Bell, Antonio Garcia de Castro, Rocio Reina Paniagua and Mary Louise Shelman

Once Spain's largest sugar company, Ebro Puleva has been transformed through a series of international acquisitions into the world's largest package rice company and second largest pasta company. In 2009, Chairman Antonio Hernandez Callejas must decide how to proceed... View Details

Keywords: Mergers and Acquisitions; Financial Crisis; Globalized Firms and Management; Leadership; Growth and Development Strategy; Brands and Branding; Consumer Behavior; Agriculture and Agribusiness Industry; Retail Industry; Spain

09 Aug 2011
News

How to Master the Art of Office Politics

22 Aug 2011
News

Getting to Eureka!: How Companies Can Promote Creativity

18 Mar 2017
News

An era ends for Starbucks and Howard Schultz

Core Readings in Entrepreneurship Series

Becoming an Entrepreneurial Leader
Recognizing and Shaping Opportunities
Developing Business Plans and Pitching Opportunities
Attracting Talent and Building Ecosystems
Financing Entrepreneurial... View Details

September 2012
Teaching Note

Vodafone Japan (A), (B) and (C) (TN)

By: Juan Alcacer

The series of three cases is used in Harvard Business School's (HBS) elective course "Competing Globally" as the second case in the first module (Why?: Strategies to create value globally) (See "Competing Globally: Course Note for Instructors", HBS 713-422). The module... View Details

Keywords: Telecommunications; Technological Innovation; Technology Strategy; Operations Strategy; Information Technology; Operations; Mobile and Wireless Technology; Strategy; Telecommunications Industry; Japan

08 Sep 2020
News

Creating More Resilient Supply Chains

May 2020 (Revised July 2020)
Case

MassChallenge

By: Rembrand Koning, Andy Wu, Nataliya Langburd Wright and Tarun Khanna

The case explores the strategic decision of global non-profit startup accelerator MassChallenge on whether to pursue a for-profit spinoff, discussing: (1) the costs and benefits of this decision, (2) how best to manage the risks of the decision, and (3) alternative... View Details

Keywords: Accelerators; Nonprofit Organizations; Business Startups; Business Model; For-Profit Firms; Cost vs Benefits; Risk Management; Decision Making; Strategy