Publications

1977
Working Paper

Mitigating Demographic Risk Through Social Insurance

By: Jerry R. Green

A two-period lifetime overlapping generations growth model is used to evaluate the possibility that social insurance can effectively offset economic risks associated with uncertainty about the rate of population growth. Crude measures of the seriousness of this type of... View Details

Keywords: Social Insurance; Econometric Models; Public Sector; Government Administration; Policy; Human Needs; Social Issues; Risk and Uncertainty

July 2003 (Revised January 2013)
Background Note

Note on Organized Labor in U.S. Public Education

Surveys the history, structure, and activities of the two dominant U.S. teachers unions—the National Education Association (NEA) and the American Federation of Teachers (AFT). The NEA and AFT represent approximately 90% of U.S. public school teachers and have grown... View Details

Keywords: Labor Unions; Education; Education Industry; United States

Educators

2008
Casebook

The Rules of Globalization: Case Book

By: Rawi Abdelal

This is a book about the politics of the global economy — about how firms prosper by understanding those politics, or fail by misunderstanding them. Understanding the politics of globalization may once have been a luxury; it is now, for most high-level managers, simply... View Details

Keywords: Trade; International Finance; Globalized Economies and Regions; Governing Rules, Regulations, and Reforms; Policy; Government and Politics; Business and Government Relations

February 2016
Article

Do Measures of Financial Constraints Measure Financial Constraints?

By: Joan Farre-Mensa and Alexander Ljungqvist

Financial constraints are fundamental to empirical research in finance and economics. We propose two tests to evaluate how well measures of financial constraints actually capture constraints. We find that firms typically classified as constrained do not in fact behave... View Details

Keywords: Corporate Finance

SSRN

2009
Article

Running Out of Numbers: Scarcity of IP Addresses and What To Do About It

By: Benjamin Edelman

The Internet's current numbering system is nearing exhaustion: Existing protocols allow only a finite set of computer numbers ("IP addresses"), and central authorities will soon deplete their supply. I evaluate a series of possible responses to this shortage: Sharing... View Details

Keywords: Internet; Performance Capacity; Technology Networks; Market Transactions; Resource Allocation; Policy; Price; Information Technology Industry

31 Mar 2008
HBS Case

JetBlue’s Valentine’s Day Crisis

February 20, normal operations resumed. "It's hard not to think there's more than just an accident happening here." "When Gary and I teach this case we have several pedagogical objectives," says Huckman. "The first is to ask students to View Details

Keywords: by Julia Hanna; Air Transportation

November 2024
Article

Preference Externality Estimators: A Comparison of Border Approaches and IVs

By: Xi Ling, Wesley R. Hartmann and Tomomichi Amano

This paper compares two estimators—the Border Approach and an Instrumental Variable (IV) estimator—using a unified framework where identifying variation arises from “preference externalities,” following the intuition in Waldfogel (2003). We highlight two dimensions in... View Details

Keywords: Econometrics; Casual Inference; Marketing; Economics; Advertising; Mathematical Methods

2010
Report

State of the Region Report 2010: The Top of Europe Recovering—Regional Lessons from a Global Crisis

By: Christian H.M. Ketels

The 2010 State of the Region Report, the seventh in this series of annual evaluations of competitiveness and cooperation across the Baltic Sea Region, takes the Region's economic temperature in the first year after the full onslaught of the global crisis. The focus of... View Details

Keywords: Trends; Economic Growth; Financial Crisis; Policy; Performance Effectiveness; Competitive Strategy; Cooperation; Baltic Countries

Working Paper

The Long-Run Dynamics of Electricity Demand: Evidence from Municipal Aggregation

By: Tatyana Deryugina, Alexander MacKay and Julian Reif

Economic theory suggests that demand is more elastic in the long run relative to the short run, but evidence on the empirical relevance of this phenomenon is scarce. We study the dynamics of residential electricity demand by exploiting price variation arising from a... View Details

Keywords: Energy; Demand and Consumers; Price; Policy; Mathematical Methods

May 1998
Case

Thailand in May and June of 1997

By: Hugo Uyterhoeven

Diagnose the economic situation, evaluate the available options, and recommend a course of action. View Details

Keywords: Economy; Policy; Situation or Environment; Valuation; Thailand

Educators

2010
Case

Groupe Ariel, S.A.: Parity Conditions and Cross-Border Valuation: Brief Case.

By: Timothy A. Luehrman and James Quinn

Groupe Ariel evaluates a proposal from its Mexican subsidiary to purchase and install cost-saving equipment at a manufacturing facility in Monterrey. The improvements will allow the plant to automate recycling and remanufacturing of toner and printer cartridges, an... View Details

Keywords: Cross-Cultural and Cross-Border Issues; Valuation; Business Subsidiaries; Policy; Cash Flow; Management Analysis, Tools, and Techniques; International Finance; Problems and Challenges; Production; Currency; Manufacturing Industry; Mexico

May 2016
Background Note

Health Systems in the Developing World

By: Kevin Schulman, Muhammed Pate and Gary Carbell

This note offers an approach to the evaluation of health care markets globally. It prepares students with a set of questions about the organization of core elements of the health care system. The organization of these elements can vary across markets and can vary in... View Details

Keywords: Health Care and Treatment; Developing Countries and Economies; Public Sector; Private Sector; Opportunities; Analysis

Educators

April 2013
Article

Information and Subsidies: Complements or Substitutes?

By: Nava Ashraf, B. Kelsey Jack and Emir Kamenica

Does providing information about a product affect the impact of price subsidies on purchases of new or unfamiliar products? This question is particularly relevant for the introduction of health products in developing countries where consumers may be uncertain about... View Details

Keywords: Subsidies; Information; Consumer Behavior; Health; Zambia

May 2018
Article

The Economics of Patient-Centered Care

By: Guy David, Philip Saynisch and Aaron Smith-McLallen

The Patient-Centered Medical Home (PCMH) is a widely-implemented model for improving primary care, emphasizing care coordination, information technology, and process improvements. However, its treatment as an undifferentiated intervention in policy evaluation obscures... View Details

Keywords: Primary Care; Accreditation; Patient-centered Medical Home; Health Care and Treatment; Economics