Publications

2022
Article

Dynamic Pricing Algorithms, Consumer Harm, and Regulatory Response

By: Alexander MacKay and Samuel N. Weinstein

Pricing algorithms are rapidly transforming markets, from ride-sharing apps, to air travel, to online retail. Regulators and scholars have watched this development with a wary eye. Their focus so far has been on the potential for pricing algorithms to facilitate... View Details

Keywords: Competition Policy; Regulation; Algorithmic Pricing; Dynamic Pricing; Economics; Law And Economics; Law And Regulation; Consumer Protection; Antitrust Law; Industrial Organization; Antitrust Issues And Policies; Technological Change: Choices And Consequences; Competition; Policy; Price; Governing Rules, Regulations, and Reforms; Microeconomics; Duopoly and Oligopoly; Law

SSRN

27 Nov 2017
Research & Ideas

Beware the Lasting Impression of a 'Temporary' Selfie

encourages people to take more risks when they decide to post. So the impression from those posts can linger in the mind of an observer, say, a colleague or employer, and “come back to haunt,” according to new research published in a... View Details

Keywords: by Rachel Layne

2009
Working Paper

Social Influence Given (Partially) Deliberate Matching: Career Imprints in the Creation of Academic Entrepreneurs

By: Pierre Azoulay, Christopher C. Liu and Toby E. Stuart

Actors often match with associates on a small set of dimensions that matter most for the particular relationship at hand. In so doing, they are exposed to unanticipated social influences because counterparts have more interests, attitudes, and preferences than would-be... View Details

Keywords: Entrepreneurship; Patents; Marketplace Matching; Mathematical Methods; Science-Based Business; Power and Influence; Social and Collaborative Networks; Biotechnology Industry

17 May 2011
Working Paper Summaries

The Consequences of Mandatory Corporate Sustainability Reporting

Keywords: by Ioannis Ioannou & George Serafeim

05 Nov 2021
Op-Ed

Is the Business World Finally Ready for the Wisdom of Shibusawa?

Eiichi Shibusawa continues to gain influence in Japan—even though he died almost a century ago. Japan’s government announced earlier this year that the 19th century business leader would be the face on 10,000 yen ($90) bank notes—the highest value denomination in... View Details

Keywords: by Geoffrey Jones and Rei Morimoto; Financial Services; Retail

April 2021 (Revised July 2021)
Case

StockX: The Stock Market of Things (Abridged)

By: Chiara Farronato, John J. Horton, Annelena Lobb and Julia Kelley

Founded in 2015 by Dan Gilbert, Josh Luber, and Greg Schwartz, StockX was an online platform where users could buy and sell unworn luxury and limited-edition sneakers. Sneaker resale prices often fluctuated over time based on supply and demand, creating a robust... View Details

April 2017
Article

The Responsibilities and Role of Business in Relation to Society: Back to Basics?

By: Nien-he Hsieh

In this address, I outline a back-to-basics approach to specifying the responsibilities and role of business in relation to society. Three “basics” comprise the approach. The first is arguing that basic principles of ordinary morality, such as a duty not to harm,... View Details

Keywords: Business And Society; Corporate Responsibility; Harm; Human Rights; Institutions; Pareto Efficiency; Corporate Social Responsibility and Impact; Moral Sensibility; Society; Rights

Find at Harvard

December 2003
Case

Antitrust Regulations in a Global Setting: The EU Investigation of the GE/Honeywell Merger

By: Mihir A. Desai, Belen Villalonga and Mark Veblen

Helps students understand the principles underlying competition and antitrust policy in the context of the proposed GE-Honeywell merger. The U.S. Department of Justice has already approved the transaction and it is being considered by the European Commission. The... View Details

Keywords: Mergers and Acquisitions; Decisions; Economy; Fairness; Governing Rules, Regulations, and Reforms; Competition; Aerospace Industry

27 Jan 2011
Working Paper Summaries

A Brief Postwar History of US Consumer Finance

Keywords: by Andrea Ryan, Gunnar Trumbull & Peter Tufano; Banking

January – March 2012
Article

Bond Risk, Bond Return Volatility, and the Term Structure of Interest Rates

By: Luis M. Viceira

This paper explores time variation in bond risk, as measured by the covariation of bond returns with stock returns and with consumption growth, and in the volatility of bond returns. A robust stylized fact in empirical finance is that the spread between the yield on... View Details

Keywords: Bonds; Volatility; Forecasting and Prediction; Interest Rates; Inflation and Deflation; Investment Return; Risk and Uncertainty; Currency Exchange Rate; Cash Flow; Stocks

Find at Harvard

August 2020 (Revised September 2020)
Technical Note

Assessing Prediction Accuracy of Machine Learning Models

By: Michael W. Toffel, Natalie Epstein, Kris Ferreira and Yael Grushka-Cockayne

The note introduces a variety of methods to assess the accuracy of machine learning prediction models. The note begins by briefly introducing machine learning, overfitting, training versus test datasets, and cross validation. The following accuracy metrics and tools... View Details

Keywords: Machine Learning; Statistics; Econometric Analyses; Experimental Methods; Data Analysis; Data Analytics; Forecasting and Prediction; Analytics and Data Science; Analysis; Mathematical Methods

1977
Chapter

The Internationalization of Firms from Developing Countries

By: L. T. Wells Jr.

Keywords: Developing Countries and Economies; Globalized Firms and Management; Globalized Economies and Regions

Keywords: Julia Hanna; Management of Companies and Enterprises; Management of Companies and Enterprises; Management of Companies and Enterprises; Management of Companies and Enterprises; Management of Companies and Enterprises; Management of Companies and Enterprises; Management of Companies and Enterprises; Management of Companies and Enterprises; Management of Companies and Enterprises

18 Sep 2017
News

Chronicling a Legacy of Alumni Social Impact

causes (education, health, and community and economic development, are the top three concerns). Stevenson notes that alumni attitudes toward addressing some of society’s principal challenges are developed,... View Details

18 Mar 2014
News

The Oz of Data Opens the Curtain

Scott Howe Nineteenth-century Philadelphia retailer John Wanamaker famously said, "Half the money I spend on advertising is wasted; the trouble is I don't know which half." Nearly 150 years later, Scott Howe (MBA 1994), president and CEO View Details

Keywords: Robert S. Benchley; Data Processing, Hosting, and Related Services; Information

March 1998
Article

On the Sequencing of Privatization in Transition Economies

By: Gautam Ahuja and Sumit K. Majumdar

This paper presents an empirical criterion for establishing privatization priorities for state-owned enteiprises. The approach uses firm performance, defined as productive efficiency, as the basis for deciding the sequence in which firms are privatized. Sequencing is... View Details

Keywords: Strategy; Performance Efficiency; Privatization; Developing Countries and Economies; Planning; Service Industry; India

Find at Harvard

07 Sep 2016
News

Appreciating the Big Role of Small Business

“Why isn’t anyone talking about Joe the Plumber in this presidential election?” Dean Nitin Nohria asks in a new opinion piece in the Wall Street Journal, in which he makes a case for the vital role of small business in the America’s View Details

1993
Chapter

Bearings: The Visible Hand of Global Firms

By: David J. Collis

Keywords: Globalized Firms and Management; Trade