Publications

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November 1996 (Revised February 1997)
Case

Historical Society of Pennsylvania, The

By: Stephen A. Greyser and Stephanie L. Woerner

The Historical Society of Pennsylvania (HSP) runs one of the nation's most important research libraries and a museum focusing on colonial history. Financial analysis shows that the society has absorbed increased costs of operation over the past decade through slow but... View Details

Keywords: Finance; Cost; Human Resources; Leadership Style; Management Analysis, Tools, and Techniques; Managerial Roles; Mission and Purpose; Corporate Strategy; Pennsylvania

Purchase

June 1994 (Revised October 1999)
Background Note

Beer Game, The: Board Version

By: Janice H. Hammond

The beer game is an exercise that demonstrates supply channel dynamics. Simulates the flow of material and information in a simplified channel of beer production and distribution, focusing on the linkages among a beer manufacturer, its distributors, a wholesaler, and a... View Details

Keywords: Cost Management; Information; Distribution Channels; Production; Supply Chain Management; Problems and Challenges

Purchase

Research Summary

The Real Effects of Capital Controls: Financial Constraints, Exporters, and Firm Investment

By: Laura Alfaro

In aftermath of the global financial crisis of 2008–2009, emerging-market governments have increasingly restricted foreign capital inflows. The data show a statistically significant drop in cumulative abnormal returns for Brazilian firms following capital control... View Details

January 2024
Article

Fencing Off Silicon Valley: Cross-Border Venture Capital and Technology Spillovers

By: Ufuk Akcigit, Sina T. Ates, Josh Lerner, Richard Townsend and Yulia Zhestkova

The treatment of foreign investors is a contentious topic in U.S. entrepreneurship policy. We model a setting where foreign corporate investments in Silicon Valley may allow U.S. entrepreneurs to pursue technologies that they could not otherwise, but may also lead to... View Details

Keywords: Innovation; Corporate Venture Capital; Knowledge Spillovers; Foreign Direct Investment; Innovation and Invention; Venture Capital; Entrepreneurship; Policy

2023
Working Paper

The Economic and Environmental Effects of Making Electricity Infrastructure Excludable

By: Husnain Fateh Ahmad, Ayesha Ali, Robyn C. Meeks, Zhenxuan Wang and Javed Younas

Electricity theft occurs when individuals cannot be excluded from accessing services. We study the impacts of an infrastructure upgrade in Karachi, Pakistan -- converting bare distribution wires to aerial bundled cables (ABCs) -- that was intended to prevent illegal... View Details

Keywords: Infrastructure; Energy; Environmental Sustainability; Utilities Industry; Pakistan

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

May 2023
Article

Gentrification and Retail Churn: Theory and Evidence

By: Edward L. Glaeser, Michael Luca and Erica Moszkowski

How does gentrification transform neighborhood retail amenities? This paper presents a model in which gentrification harms incumbent residents by increasing rental costs and by eliminating distinctive local stores. While rising rents can be offset with targeted... View Details

Keywords: Gentrification; Neighborhoods; Impact; Local Range; Transition; Civil Society or Community; Welfare; Economic Growth

Article

When Hiring CEOs, Focus on Character

By: Aiyesha Dey

The author, an associate professor at Harvard Business School, has studied the ways in which the lifestyle behaviors of CEOs—in particular, materialism and a propensity for rule breaking—may spell trouble for a company. Her research, which includes looking at... View Details

Keywords: CEOs; Lifestyle; Risk Management; Recruitment; Ethics

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Article

The Value of Intermediation in the Stock Market

By: Marco Di Maggio, Mark Egan and Francesco Franzoni

We estimate a structural model of broker choice to quantitatively decompose the value that institutional investors attach to broker services. Studying over 300 million institutional equity trades, we find that investors are sensitive to both explicit and implicit... View Details

Keywords: Financial Intermediation; Institutional Investors; Research Analysts; Broker Networks; Equity Trading; Institutional Investing

2021
Working Paper

Who Closed the Schools?

By: Joshua D. Coval

This paper examines the differences in characteristics between U.S. public schools that opted for virtual instruction because of COVID-19, and schools that did not. Much of the variation can be explained by measures of the degree to which districts favored teachers... View Details

Keywords: Public Education; COVID-19; Virtual Learning; Education; Health Pandemics; Teaching; Internet and the Web; Policy; Outcome or Result; United States

June 2019
Case

Monetizing Insurance at Trov

By: Thales Teixeira, Samy Dana and Leandro A Guissoni

Trov is a disruptive startup in the insurance space (“insurtech”). It allows consumers to simply turn on and turn off insurance for each of their possessions on a mobile app with the swipe of a finger. Consumers love the simple, on-demand, single-item coverage product.... View Details

Keywords: Monetization; Decoupling; Business Startups; Insurance; Disruption; Mobile and Wireless Technology; Strategy; Insurance Industry

Purchase

2017
Working Paper

The Effects of Media Slant on Firm Behavior

By: Vishal P. Baloria and Jonas Heese

The media can impose reputational costs on firms because of its important role as an information intermediary and its ability to negatively slant coverage. We exploit a quasi-natural experiment that holds constant the information event across firms, but varies the... View Details

Keywords: Media Slant; Reputational Capital; Strategic Corporate Decisions

May 2017
Article

When Discounts Raise Costs: The Effect of Copay Coupons on Generic Utilization

By: Leemore S. Dafny, Christopher Ody and Matt Schmitt

Branded pharmaceutical manufacturers frequently offer “copay coupons” that insulate consumers from cost sharing, thereby undermining insurers’ ability to influence drug utilization. We study the impact of copay coupons on branded drugs first facing generic entry... View Details

Keywords: Brands and Branding; Insurance Industry; Pharmaceutical Industry

2016
Working Paper

Capital Requirements, Risk Choice, and Liquidity Provision in a Business Cycle Model

By: Juliane Begenau

This paper develops a quantitative dynamic general equilibrium model in which households' preferences for safe and liquid assets constitute a violation of Modigliani and Miller. I show that the scarcity of these coveted assets created by increased bank capital... View Details

Keywords: Capital Requirement; Bank Regulation; Demand For Safe Assets; Business Cycles; Bank Lending; Risk Management; Financial Liquidity; Financing and Loans; Capital; Banks and Banking

September 2010
Case

Angie's List

Angie's List is a paid subscription-based service that gives consumers online access to member-submitted reviews of plumbers, electricians, and other home service providers. Customer and revenue growth are strong, but customer acquisition costs are high and the company... View Details

Keywords: Internet and the Web; Price; Competitive Advantage; Product Launch; Service Industry; United States

2013
Other Unpublished Work

Household Bargaining and Excess Fertility: An Experimental Study in Zambia

By: Nava Ashraf, Erica Field and Jean Lee

We posit that household decision-making over fertility is characterized by moral hazard due to the fact that most contraception can only be perfectly observed by the woman. Using an experiment in Zambia that varied whether women were given access to contraceptives... View Details

Keywords: Family and Family Relationships; Negotiation; Developing Countries and Economies; Zambia

November 1992 (Revised December 1992)
Case

Deere & Co. (A): The Computer Aided Manufacturing Services Division - A Window to the World (Abridged)

By: Robert H. Hayes

The Computer-Aided Manufacturing (CAM) Services Division of John Deere has just received approval to sell their software and computer systems to external customers. These tools, initially developed for internal use, have been widely used throughout Deere. Still,... View Details

Keywords: Information Infrastructure; Applications and Software; Machinery and Machining; Technological Innovation; Markets; Marketing Strategy; Product Launch; Outcome or Result; Computer Industry; Manufacturing Industry