Publications

SSRN

July 2024
Article

JUE Insight: Infrastructure and Finance: Evidence from India's GQ Highway Network

By: Abhiman Das, Ejaz Ghani, Arti Grover, William Kerr and Ramana Nanda

We use data from Reserve Bank of India to study the impact of India's Golden Quadrilateral (GQ) highway project on finance-dependent activity. Loan volumes increase by 20-30% in districts along GQ and are stronger in industries more dependent upon external finance.... View Details

Keywords: Highways; Finance; Development; Infrastructure; Banks and Banking; Transportation Networks; Financing and Loans; Growth and Development; India

17 Nov 2015
First Look

November 17, 2015

April 5–6, 2013 in Cambridge, Massachusetts. In its call for the submission of theoretical and empirical papers for the symposium, the NBER noted that the global financial crisis of 2007–2008 and its aftermath have focused attention on the growing use of leverage View Details

Keywords: Sean Silverthorne

August 2018
Article

Growth Through Heterogeneous Innovations

By: Ufuk Akcigit and William R. Kerr

We build a tractable growth model where multi-product incumbents invest in internal innovations to improve their existing products, while new entrants and incumbents invest in external innovations to acquire new product lines. External and internal innovations generate... View Details

Keywords: Endogenous Growth; Innovation; Citations; Scientists; Entrepreneurs; External; Internal; Patents; Innovation Strategy; Entrepreneurship; Economic Growth; Research and Development; Science

Find at Harvard

2017
Chapter

Immigrant Entrepreneurship

By: William R. Kerr and Sari Pekkala Kerr

We examine immigrant entrepreneurship and the survival and growth of immigrant-founded businesses over time relative to native-founded companies. Our work quantifies immigrant contributions to new firm creation in a wide variety of fields and using multiple... View Details

Keywords: Entrepreneurship; Immigration; United States

August 2024
Case

Sky Therapeutics: Innovating in Digital Therapeutics

By: Satish Tadikonda, Olivia Reszczynski and William Marks

Shad Faraz and Alex Youssef were intrigued by the opportunities in the relatively new area of Digital Therapeutics. Despite initial successes, early entrants had struggled with reimbursement and revenue-predictability challenges. However, venture investors still... View Details

Keywords: Business Startups; Entrepreneurship; Mission and Purpose; Health Care and Treatment; Technological Innovation; Business Strategy; Health Industry; Technology Industry

August 2023 (Revised August 2023)
Case

Sky Therapeutics: Innovating in Digital Therapeutics

By: Satish Tadikonda, Olivia Reszczynski and William Marks

Shad Faraz and Alex Youssef were intrigued by the opportunities in the relatively new area of Digital Therapeutics. Despite initial successes, early entrants had struggled with reimbursement and revenue-predictability challenges. However, venture investors still... View Details

Keywords: Business Startups; Entrepreneurship; Mission and Purpose; Health Industry; Technology Industry

July 2022 (Revised September 2024)
Case

York Capital and Enovix

By: William Vrattos, Jo Tango and Alys Ferragamo

In June 2020, Jeremy Blank prepared for a meeting with his fellow partners at York Capital to discuss an investment he had championed in Enovix, a company developing a state-of-the-art, silicon-based battery. Early-stage technology companies, like Enovix, were not... View Details

Keywords: Investment Evaluation; Partners and Partnerships; Investment Portfolio; Judgments; Opportunities

May 2014 (Revised June 2014)
Case

Intellectual Property Strategy at North Technology Group—Sailing Downwind

By: Felix Oberholzer-Gee and William W. Fisher III

North Sails is the world's leading sailmaker. The company commands a global market share of more than 50% and is largely responsible for the rapid technological progress in the sailmaking industry over the past 30 years. CEO Tom Whidden needs to consider how to best... View Details

Keywords: Technology; Information Technology; Competitive Advantage; Intellectual Property

April 21, 2023
Article

When Scenario Planning Fails

By: Kalle Heikkinen, William R. Kerr, Mika Malin, Panu Routila and Eemil Rupponen

How can organizations perform scenario planning when they are hit by shocks outside of leaders’ field of vision? Interviews with Nordic executives, who experienced both the Covid-19 pandemic and were in close proximity to Russia as the country invaded Ukraine, can... View Details

Keywords: Planning; Crisis Management; Organizational Structure; Forecasting and Prediction; System Shocks; Organizational Change and Adaptation

February 2017
Case

Yemeksepeti: Growing and Expanding the Business Model through Data

By: William R. Kerr, Gamze Yucaoglu and Eren Kuzucu

In October 2016, Nevzat Aydin, co-founder and CEO of Yemeksepeti, the Turkish online food-ordering company, was looking over the company's quarterly results and projections for the upcoming year with his management team. It had been almost a year and a half since Aydin... View Details

2009
Working Paper

Clusters of Entrepreneurship

By: Edward L. Glaeser, William R. Kerr and Giacomo A.M. Ponzetto

Employment growth is strongly predicted by smaller average establishment size, both across cities and across industries within cities, but there is little consensus on why this relationship exists. Traditional economic explanations emphasize factors that reduce entry... View Details

Keywords: Economic Growth; Entrepreneurship; Cost; Employment; Market Entry and Exit

01 Sep 2005
News

Will He or Won’t He?

There’s another guessing game going on in Washington, and it doesn’t involve the direction of the Supreme Court. Give up? It’s all about how Christopher Cox (MBA ’76), chosen by President George W. Bush (MBA... View Details

Keywords: Government

2025
Chapter

Marjorie Yang Mun Tak 楊梅德：Entrepreneur and Innovator

By: William C. Kirby

BOOK ABSTRACT:
Chinese Encounters with America tells the stories of twelve women and men whose American experiences transformed their lives and influenced China’s trajectory, with a particular focus on the period after Beijing and Washington established... View Details

Keywords: International Relations; Leadership; China

Find at Harvard

2021
Working Paper

Winner Takes All? Tech Clusters, Population Centers, and the Spatial Transformation of U.S. Invention

By: Brad Chattergoon and William R. Kerr

U.S. invention has become increasingly concentrated around major tech centers since the 1970s, with implications for how much cities across the country share in concomitant local benefits. Is invention becoming a winner-takes-all race? We explore the rising spatial... View Details

Keywords: Invention; Innovation; Artificial Intelligence; Clusters; Agglomeration; Innovation and Invention; Patents; Applications and Software; Industry Clusters; United States

2017
Working Paper

Digital Labor Markets and Global Talent Flows

By: John Horton, William R. Kerr and Christopher Stanton

Digital labor markets are rapidly expanding and connecting companies and contractors on a global basis. We review the environment in which these markets take root, the micro- and macro-level studies of their operations, their ongoing evolution and recent trends, and... View Details

Keywords: Information Infrastructure; Job Cuts and Outsourcing; Talent and Talent Management; Labor