Publications

2023
Working Paper

An Experimental Design for Anytime-Valid Causal Inference on Multi-Armed Bandits

By: Biyonka Liang and Iavor I. Bojinov

Typically, multi-armed bandit (MAB) experiments are analyzed at the end of the study and thus require the analyst to specify a fixed sample size in advance. However, in many online learning applications, it is advantageous to continuously produce inference on the... View Details

Keywords: Analytics and Data Science; AI and Machine Learning; Mathematical Methods

Read Now

Even as the demand for managerial skills continues to grow, executive education worldwide has entered a period of disruption caused by the digitalization of content, connectivity, and communication. The current offerings of many executive education program providers... View Details

March 2024 (Revised April 2024)
Case

Coursera's Foray into GenAI

By: Suraj Srinivasan, Michael Parzen and Radhika Kak

In early 2023, Maggioncalda, CEO of US EdTech firm Coursera, launched Project Genesis to develop a strategy for incorporating GenAI capabilities into the firm's offerings, asking his teams to focus on value to the firm and cost of implementation. The team identified... View Details

Keywords: Business Model; AI and Machine Learning; Brands and Branding; Business Strategy; Competitive Advantage; Technological Innovation; Education Industry; Technology Industry; United States

Research Summary

"On design of operations & production management technology-base and performance database for empowerment of global/local industries in the international business environment"

His current research interests are in the reinforcement of continuous improvement schemes such as TPM, its global transfer and road-mapping for empowerment of industries. One of his aims while at Harvard TOM Unit is to establish infrastructure which enables... View Details

14 Aug 2017
News

U.S. Cities Increasingly Focused on Resilience, but Funding Challenges Persist

September 2019 (Revised June 2021)
Case

Blenheim Chalcot

By: John R. Wells and Benjamin Weinstock

In April 2019, Manoj Badale and Charles Mindenhall, co-founders of Blenheim Chalcot, were contemplating how they might go about developing their portfolio. Since founding the company as an internet consultancy called netdecisions in 1998, Badale and Mindenhall had... View Details

Keywords: Venture Capital; Entrepreneurship; Business Model; Growth and Development Strategy; United Kingdom; United States; India

Teaching Interest

Overview

Luciana has taught in front of MBA, Master of International Business and Economics, and Executive Education students. At HBS, she was a teaching fellow in "Managing Innovation" (taught in the MBA program by Professor Karim Lakhani) and co-developed most teaching... View Details

Keywords: Organizational Evolution; Organizational Behavior; Strategy; Organizational Change and Adaptation; Organizational Design

V. Kasturi Rangan

Kash Rangan is the Malcolm P. McNair Professor of Marketing at the Harvard Business School. Formerly the chairman of the Marketing Department (1998-2002), he is now the co-chairman of the school's Social Enterprise Initiative. He has taught in a wide variety of MBA... View Details

Keywords: advertising; agribusiness; apparel; automobiles; computer; consumer products; e-commerce industry; high technology; industrial goods; marketing industry; pharmaceuticals

March 2010
Article

The Role of Independent Invention in U.S. Technological Development, 1880-1930

By: Tom Nicholas

Why did independent inventors account for over half of US patents by 1930 and more than three times the number granted to R&D firms? Using new data on patents and historical patent citations, I show that independents supplied high quality innovations to a... View Details

Keywords: History; Technological Innovation; Patents; Urban Scope; Independent Innovation and Invention; Research and Development; United States

Find at Harvard

Read Now

2018
Article

Service Operations: What's Next?

By: Joy M. Field, Liana Victorino, Ryan W. Buell, Michael J. Dixon, Susan M. Goldstein, Larry J. Menor, Madeleine E. Pullman, Aleda Roth, Enrico Secchi and Jie J. Zhang

The purpose of this article is to present exciting and innovative research questions in service operations that are aligned with eight key themes and related topics determined by the Journal of Service Management (JOSM) Service Operations Expert Research Panel.... View Details

Keywords: Service Operations; Research; Collaborative Innovation and Invention

October 2023 (Revised February 2024)
Case

Loris

By: Shunyuan Zhang, Das Narayandas, Stacy Straaberg and David Lane

In December 2022, Loris’s executive team considered their go-to-market strategy. Loris was an artificial intelligence (AI) software startup for the customer service industry with two products on the market: 1) Agent Assist which provided customer service agents (CSAs)... View Details

Keywords: Decisions; Growth and Development Strategy; Product Launch; Product Positioning; Business Strategy; Competitive Strategy; Business Startups; AI and Machine Learning; Applications and Software; Marketing Strategy; Sales; Technology Industry; United States

November 2005 (Revised June 2006)
Case

Strategic Planning at United Parcel Service

By: David A. Garvin and Lynne Levesque

In March 2005, CEO Michael Eskew has asked the Corporate Strategy Group to recommend changes to the strategic process to ensure it allows United Parcel Service (UPS) to continue to transform itself over the next several years. Describes the evolution of UPS's strategic... View Details

Keywords: Change; Decisions; Globalization; Growth and Development Strategy; Managerial Roles; Strategic Planning; Creativity; Corporate Strategy

July 2022 (Revised January 2023)
Case

Vicky Tsai and Tatcha: Confronting Stereotypes

By: Geoffrey Jones and Veronica Tong

Teaching Plan for HBS Case No. 323-007. This case examines the career of Vicky Tsai, the creator of San Francisco-based TATCHA, a Japanese-themed luxury beauty brand launched in 2009. It explores how Tsai developed the concept, assembled management, and successfully... View Details

Keywords: Cosmetics Industry; Japan; Startup; Marketing; Entrepreneurship; Growth and Development; Product Development; Product Marketing; Acquisition; Identity; Brands and Branding; Ethnicity; Gender; Beauty and Cosmetics Industry; United States

August 2021 (Revised March 2024)
Case

Danaher Corporation (Abridged)

By: Bharat Anand, David J. Collis and Sophie Hood

Between 1985 and 2007, Danaher has been one of the best-performing industrial conglomerates in the U.S. This case examines the corporate strategy of this diversified, global corporation. It describes the firm's portfolio strategy and the Danaher Business System—a... View Details

Keywords: Business Conglomerates; Global Strategy; Multinational Firms and Management; Growth and Development Strategy; Corporate Strategy; Value Creation; Mergers and Acquisitions; Competitive Strategy

May 2010 (Revised June 2012)
Case

From Imitation to Innovation: Zongshen Industrial Group

By: Willy Shih and Nancy Hua Dai

As Zuo Zongshen drove the transformation of the Zongshen Industrial Group from an early imitator in the motorcycle business to a company that increasingly focused on innovation as a way to get out of the hyper-competitive commodity business, he continually faced new... View Details

Keywords: Experience and Expertise; Learning; Investment; Disruptive Innovation; Knowledge Acquisition; Organizational Change and Adaptation; Organizational Structure; Competitive Strategy; Manufacturing Industry; Motorcycle Industry; China

February 2008 (Revised March 2011)
Case

Sandhar Technologies Group, Ltd.

By: G. Felda Hardymon and Ann Leamon

Jayant Davar, CEO and founder of Sandhar Technologies Group, a privately held auto components maker in India, is trying to decide how best to grow the company. He recently took a $22 million investment from Actis Capital, a major emerging markets private equity firm,... View Details

Keywords: Private Equity; Business Growth and Maturation; Competitive Advantage; Entrepreneurship; Mergers and Acquisitions; Emerging Markets; Growth and Development Strategy; Manufacturing Industry; Auto Industry; India

Find at Harvard

May 2010 (Revised January 2012)
Case

The Robin Hood Foundation

By: Alnoor Ebrahim and Cathy Ross

Created by hedge fund and financial managers, the Robin Hood Foundation fights poverty through grants to nonprofit organizations. As the global financial crisis continues to impact the poor disproportionately, the Foundation needs to ensure that its funds are being... View Details

Keywords: Nonprofit Organizations; Philanthropy and Charitable Giving; Poverty; Organizational Design; Performance Effectiveness; Financial Crisis; Programs; Measurement and Metrics

February 2010 (Revised April 2010)
Case

Organization and Strategy at Millennium (A)

By: Julie M. Wulf and Scott Waggoner

This case examines Millennium's strategic and organizational responses to the rapid evolution of the biopharmaceutical industry. In the early 2000s, as Millennium's competitive advantage in early-stage research slipped away and its losses mounted, founder and CEO Mark... View Details

Keywords: Transformation; Leading Change; Management Succession; Organizational Change and Adaptation; Competitive Strategy; Competitive Advantage; Biotechnology Industry; Pharmaceutical Industry