Publications

October 2016
Case

The Quiet Ascension of LA Fitness

By: John R. Wells and Gabriel Ellsworth

In 2016, LA Fitness was the largest chain of non-franchised fitness clubs in North America, operating 676 clubs, serving 4.9 million members, and generating revenues of over $1.9 billion. Founded by Chinyol Yi, Louis Welch, and Paul Norris in 1984, the privately held... View Details

Keywords: LA Fitness; Health Clubs; Fitness; Gyms; Chain; Exercise; Personal Training; Retention; Bally Total Fitness; 24 Hour Fitness; Planet Fitness; Buildings and Facilities; Acquisition; Business Growth and Maturation; Business Model; For-Profit Firms; Customers; Customer Focus and Relationships; Customer Satisfaction; Demographics; Age; Gender; Income; Residency; Borrowing and Debt; Capital; Capital Structure; Cash; Cash Flow; Cost; Private Equity; Financial Condition; Financial Liquidity; Financing and Loans; Investment Return; Price; Profit; Revenue; Geographic Location; Geographic Scope; Multinational Firms and Management; Business History; Employees; Recruitment; Selection and Staffing; Human Capital; Contracts; Business or Company Management; Goals and Objectives; Growth and Development Strategy; Market Entry and Exit; Operations; Service Operations; Leasing; Private Ownership; Problems and Challenges; Sales; Salesforce Management; Situation or Environment; Opportunities; Sports; Strategy; Business Strategy; Competition; Competitive Strategy; Competitive Advantage; Corporate Strategy; Expansion; Segmentation; Information Technology; Mobile Technology; Technology Platform; Health Industry; United States; California; Los Angeles

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Working Paper

The Composition and Dynamics of Technology-Enabled Entrepreneurship

By: Innessa Colaiacovo, Daniel P. Gross and Jorge Guzman

Using data on nearly all U.S. business registrations since the turn of the twentieth century, and a set of 386 major technologies invented over this period, we study the level, composition, and dynamics of entrepreneurial activity around new technology. We find a... View Details

Keywords: Entrepreneurship; Innovation and Invention; Patents; Technology Industry

SSRN

November 2012
Article

Empirical Observations on Longer-term Use of Incentives for Weight Loss

By: Leslie K. John, George Loewenstein and Kevin Volpp

Behavioral economic-based interventions are emerging as powerful tools to help individuals accomplish their own goals, including weight loss. Deposit contract incentive systems give participants the opportunity to put their money down toward losing weight, which they... View Details

Keywords: Weight Loss; Obesity; Behavioral Economics; Intervention; Behavior; Motivation and Incentives

2015
Chapter

Firms and the Economics of Skilled Immigration

By: Sari Pekkala Kerr, William R. Kerr and William F. Lincoln

Firms play a central role in the selection, sponsorship, and employment of skilled immigrants entering the United States for work through programs like the H-1B visa. This role has not been widely recognized in the literature, and the data to better understand it have... View Details

Keywords: Business or Company Management; Human Capital; Immigration; Innovation and Invention; United States

18 Apr 2013
Working Paper Summaries

The Impact of Pooling on Throughput Time in Discretionary Work Settings: An Empirical Investigation of Emergency Department Length of Stay

Keywords: by Hummy Song, Anita L. Tucker & Karen L. Murrell; Health

May 2017
Article

Immigration and the Rise of American Ingenuity

By: Ufuk Akcigit, John Grigsby and Tom Nicholas

We build on the analysis in Akcigit, Grigsby, and Nicholas (2017) by using U.S. patent and census data to examine the relationship between immigration and innovation. We construct a measure of foreign born expertise and show that technology areas where immigrant... View Details

Keywords: Immigration; Innovation and Invention; Experience and Expertise; Wages; United States

September 19, 2017
Article

After Equifax Breach, Companies Advised to Review Open-Source Software Code

By: Ben DiPietro and Lou Shipley

It doesn’t make much sense: At a time when high-powered automated trading systems can execute stock sales in real time, some companies that rely on open-source software to help to run their businesses track their open-source use on spread sheets on paper.
Lou... View Details

Keywords: Software; Open-source; Security Vulnerabilities; Data Privacy; Hack; Applications and Software; Safety; Cybersecurity

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December 2021
Article

The Evolutionary Nature of Breakthrough Innovation: An Empirical Investigation of Firm Search Strategies

By: Dominika Kinga Randle and Gary P. Pisano

Breakthrough innovation has been an important topic of study for generations of scholars. Previous research in this domain has focused on exploring the way breakthroughs emerge from cumulative combination and recombination of prior technologies and knowledge components... View Details

Keywords: Breakthrough Innovation; Exploration And Exploitation; Search Strategy; Innovation and Invention; Technological Innovation; Strategy

March 2011
Article

Meeting the Challenges of a Person-Centric Work Psychology

By: Teresa M. Amabile and Steven J. Kramer

In this article, the authors discuss person-centric work psychology, a paradigm developed by H. M. Weiss and D. E. Rupp regarding daily work life psychology. They cited three challenges of the paradigm such as the collection, and analysis of data, the certainty of the... View Details

Keywords: Employees; Social Psychology; Emotions; Perception; Motivation and Incentives

Research Summary

Designing Productive Zones of Privacy

By: Ethan S. Bernstein

A common theme that integrates my research and course development is how increasingly transparent workplaces can improve productivity and performance by putting up certain boundaries to observation. While the research above empirically and theoretically explores the... View Details

Keywords: Transparency; Privacy; Field Experiments; Design; Organizational Design; Performance

March 2019
Article

Evidence of Upcoding in Pay-for-Performance Programs

By: Hamsa Bastani, Joel Goh and Mohsen Bayati

Recent Medicare legislation seeks to improve patient care quality by financially penalizing providers for hospital-acquired infections (HAIs). However, Medicare cannot directly monitor HAI rates and instead relies on providers accurately self-reporting HAIs in claims... View Details

Keywords: Medical Coding; Health Policy; Healthcare-acquired Conditions; Medicare; Health Care and Treatment; Policy; Performance Improvement; Quality; Measurement and Metrics; Government Legislation

SSRN

October 2011
Article

The Surprising Power of Age-Dependent Taxes

By: Matthew C. Weinzierl

This article provides a new, empirically driven application of the dynamic Mirrleesian framework by studying a feasible and potentially powerful tax reform: age-dependent labor income taxation. I show analytically how age dependence improves policy on both the... View Details

Keywords: Taxation; Policy; Age; Income; Mathematical Methods; Welfare; United States

2025
Working Paper

Bank Financing of Global Supply Chains

By: Laura Alfaro, Mariya Brussevich, Camelia Minoiu and Andrea Presbitero

Finding new international suppliers is costly, so most importers source inputs from a single country. We examine the role of banks in mitigating trade search costs during the 2018–2019 U.S.-China trade tensions. We match data on shipments to U.S. ports with the U.S.... View Details

Keywords: Financial Institutions; International Finance; Trade; Credit; United States; Asia

18 May 2018
News

Share buybacks are soaring - is this a sign of market turmoil ahead?

01 Apr 2014
Working Paper Summaries

Opting Out of Good Governance

Keywords: by C. Fritz Foley, Paul Goldsmith-Pinkham, Jonathan Greenstein & Eric Zwick

Article

Tax Policy and the Efficiency of U.S. Direct Investment Abroad

By: Mihir A. Desai, C. Fritz Foley and James R. Hines Jr.

Deferral of U.S. taxes on foreign source income is commonly characterized as a subsidy to foreign investment, as reflected in its inclusion among "tax expenditures" and occasional calls for its repeal. This paper analyzes the extent to which tax deferral and other... View Details

Keywords: International Taxation; Dynamic Efficiency; Deferral; Policy; Taxation; Performance Efficiency; Foreign Direct Investment; Investment Funds; Investment Return; Business Earnings; Equity; Financing and Loans; Cash Flow; Capital; United States

SSRN

December 12, 2009
Other Article

The Transformation of India: Incumbent Control, Reforms, and Newcomers

By: Laura Alfaro and Anusha Chari

What microeconomic forces drove the structural transformation of India's economy in recent decades? This column studies firm-level data and portrays a dynamic economy driven by the growth of private and foreign firms. But the Indian economy did not go through an... View Details

Keywords: Transformation; Microeconomics; India