Publications

2018
Working Paper

Information Provision and Innovation: Natural Experiment of Herbal Patent Prior Art Adoption at the United States and European Patent Offices

By: Prithwiraj Choudhury and Tarun Khanna

We exploit a natural experiment to study how codifying information about prior innovation affects subsequent innovation. A codified database of traditional Indian herbal formulations was adopted by the European Patent Office (EPO) and the U.S. Patent and Trademark... View Details

Keywords: Patents; Plant-Based Agribusiness; Ethnicity; Health Care and Treatment; Pharmaceutical Industry; Agriculture and Agribusiness Industry; China; India

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01 Dec 2015
First Look

December 1, 2015

for the post-colonial world and challenge Soviet leadership in the international communist movement in mid-1960s. When the wave of post-war decolonization crested in View Details

Keywords: Sean Silverthorne

26 Feb 2008
First Look

First Look: February 26, 2008

(c) accountability in implementation. Examples are drawn from the experiences of South Africa and Brazil. Several preliminary factors are identified that may enhance policy learning, while acknowledging the... View Details

Keywords: Martha Lagace

June 2011 (Revised January 2013)
Case

Home Essentials: Building a Global Service Business with Local Operations

By: Lynda M. Applegate, William R. Kerr and David Lane

Chris Exline founded Home Essentials, a furniture rental business targeted toward expatriates, in Singapore but rapidly moved the base of operations to Hong Kong. The company was highly successful in Singapore and Hong Kong and then pursued rapid global expansion.... View Details

Keywords: Growth Management; Renting or Rental; Corporate Governance; Global Strategy; Failure; Singapore; Hong Kong

03 May 2011
First Look

First Look: May 3

Katharine LeeHarvard Business School Case 511-049 The case describes in detail the workings of two mobile banking operators in Africa—WIZZIT in South View Details

Keywords: Sean Silverthorne

07 Jul 2010
First Look

First Look: July 7

Stephan Heblich, and William R. Kerr Abstract We identify the impact of local firm concentration on incumbent performance with a quasi natural experiment. When Germany was divided after World War II, many firms in the machine tool... View Details

Keywords: Martha Lagace

February 2005 (Revised April 2011)
Case

Haier's U.S. Refrigerator Strategy

By: Pankaj Ghemawat, Thomas M. Hout and Jordan I. Siegel

Haier, the first Chinese consumer durable brand in the United States, succeeded in the compact refrigerator, freezer, and air conditioner markets and then built a U.S. factory to enter the full-size market. Issues include the value of a local entrepreneur to the Asian... View Details

Keywords: Factories, Labs, and Plants; Global Strategy; Growth and Development Strategy; Brands and Branding; Market Entry and Exit; Competitive Strategy; Consumer Products Industry; China; United States

18 Aug 2009
First Look

First Look: August 18

ramifications of mid-life. What would it take to remain a viable competitor in China in a new industry? Purchase this case: http://cb.hbsp.harvard.edu/cb/product/309060-PDF-ENG... View Details

Keywords: Martha Lagace

October 2013 (Revised December 2015)
Case

Alcoa's Bid for Alcan (A)

By: Paul Healy and Penelope Rossano

In spring 2007, Alcoa CEO Alain Belda was concerned about the company's market position in light of increased competition from developing markets. China's recent entry into the aluminum market was affecting both supply and demand. Furthermore, downstream and upstream... View Details

Keywords: Acquisitions; Strategy; Aluminum; Accounting; Financials; Alcoa; Rio Tinto; Alcan; Metals and Minerals; Competition; Consolidation; Emerging Markets; Acquisition; Financial Statements; Manufacturing Industry; Canada; China; Russia

Research Summary

Overview

I am currently a Principal or Co-Principal Investigator of five field-based randomized controlled trials, each of which examines the management of lay health workers in developing countries, with an eye toward generating theoretical insights and policy guidance on how... View Details

Keywords: Development Economics; Policy; Health; Human Resources; Africa; India; United States

01 Oct 2013
First Look

First Look: October 1

of several state-owned enterprises, part of a broad policy effort in China to streamline state assets, consolidate the fragmented pharmaceutical sector, and enhance the global competitiveness of domestic... View Details

Keywords: Sean Silverthorne

March 2011 (Revised June 2012)
Case

Office of Technology Transfer - Shanghai Institutes for Biological Sciences

By: Willy Shih, Sen Chai, Kamen Bliznashki and Courtney Hyland

Gordon Zong is trying to teach Chinese universities and research institutes how to do effective technology transfer and IP licensing, but he is trying to do it in an environment with weak property rights and an underdeveloped support infrastructure. As the managing... View Details

Keywords: Multinational Firms and Management; Patents; Knowledge Management; Law Enforcement; Business and Government Relations; Research and Development; Biotechnology Industry; Pharmaceutical Industry; China

December 2024
Case

Tencent Games

By: Rebecca Karp, Billy Chan and Nancy Hua Dai

For years, Tencent Games, a division of China’s largest internet company, had taken the lion’s share of revenue in the global gaming market with blockbuster titles such as “League of Legends” and “PUBG: Battlegrounds.” These games defined the game genres that they... View Details

Keywords: Decisions; Games, Gaming, and Gambling; Collaborative Innovation and Invention; Innovation and Management; Innovation Strategy; Growth and Development Strategy; Product Development; Organizational Culture; Business Strategy; Video Game Industry; Europe; China

02 Oct 2018
First Look

New Research and Ideas, October 2, 2018

forthcoming Annual Review of Economics History, Micro Data and Endogenous Growth By: Akcigit, Ufuk, and Tom Nicholas Abstract—Economic growth is concerned with long-run changes, and as a result historical data should be especially influential View Details

Keywords: Dina Gerdeman

January 1997 (Revised October 1997)
Case

Guaranty Trust Bank Plc. Nigeria

A new bank rose from nothing to sixth place in Nigeria by turning its back on traditional practices (corruption, bribery, political favoritism) and adopting policies of high integrity and high employee involvement. They said it couldn't be done, but it was. The... View Details

Keywords: Ethics; Success; Banks and Banking; Banking Industry; Nigeria

Find at Harvard

30 Jan 2018
First Look

January 30, 2018

management wondered how they would meet the challenges ahead. While Amazon in the U.S. and Alibaba in China had found success with the marketplace model, they wondered if Jumia... View Details

Keywords: Sean Silverthorne

April 2021 (Revised January 2022)
Case

SA Taxi: A Vehicle for Empowerment? (A)

By: Nien-he Hsieh, Dilyana Karadzhova Botha and F. Christopher Eaglin

SA Taxi was a vertically integrated business that operated in South Africa’s distinctive taxi industry. Despite being plagued by violence, informal structures, unsafe road practices and lack of government support, the taxi industry had grown to become South Africa’s... View Details

Keywords: Corporate Accountability; Ownership; Ownership Stake; Business and Stakeholder Relations; Equality and Inequality; Race; Situation or Environment; Transportation Industry; South Africa; Africa

2010
Working Paper

Prosocial Spending and Well-Being: Cross-Cultural Evidence for a Psychological Universal

By: Lara B. Aknin, Christopher P. Barrington-Leigh, Elizabeth W. Dunn, John F. Helliwell, Robert Biswas-Diener, Imelda Kemeza, Paul Nyende, Claire Ashton-James and Michael I. Norton

This research provides the first support for a possible psychological universal: human beings around the world derive emotional benefits from using their financial resources to help others (prosocial spending). Analyzing survey data from 136 countries, we show that... View Details

Keywords: Spending; Philanthropy and Charitable Giving; Happiness; Motivation and Incentives; Welfare; Uganda; Canada

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2024
Article

Technological Adoption and Taxation: The Case of China's Golden Tax Reform

By: Haichao Fan, Yu Liu, Nancy Qian and Jaya Y. Wen

This paper investigates the effect of Phase 2 of the Golden Tax Project on VAT in China. The reform introduced computer-generated invoices and electronic transaction linking. Using a difference-in-differences strategy, we show that the reform increased VAT by reducing... View Details

Keywords: Taxation; Governing Rules, Regulations, and Reforms; Technological Innovation; Economic Growth; China