Publications

2009
Chapter

Plant-Size Distribution and Cross-Country Income Differences

By: Laura Alfaro, Andrew Charlton and Fabio Kanczuk

We investigate, using plant-level data for 79 developed and developing countries, whether differences in the allocation of resources across heterogeneous plants are a significant determinant of cross-country differences in income per worker. For this purpose, we use a... View Details

Keywords: Factories, Labs, and Plants; Developing Countries and Economies; Wages; Resource Allocation; Mathematical Methods

2008
Working Paper

Firm-Size Distribution and Cross-Country Income Differences

By: Laura Alfaro, Andrew Charlton and Fabio Kanczuk

We investigate, using plant-level data for 79 developed and developing countries, whether differences in the allocation of resources across heterogeneous plants are a significant determinant of cross-country differences in income per worker. For this purpose, we use a... View Details

Keywords: Factories, Labs, and Plants; Developing Countries and Economies; Wages; Resource Allocation; Mathematical Methods

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19 Jul 2021
News

How Video Interviews Can Help Companies Hire More Quickly and Effectively

04 May 2021
News

Workplace Diversity: Managers Must Build a Culture of Belonging

December 1988
Article

Strategic Responses to Automobile Emissions Control: A Game-Theoretic Analysis

By: Dennis Yao

This paper examines the dynamics of standard-setting regulation under technological uncertainty and asymmetric information about technological capability. A two-period model which allows fully strategic action is developed and applied to the regulation of automobile... View Details

Keywords: Transportation; Pollutants; Standards; Governance Controls; Technological Innovation; Research and Development; Mathematical Methods

June 2023
Case

Investing in the Climate Transition at Neuberger Berman

By: George Serafeim and Benjamin Maletta

By mid-2023, Neuberger Berman (NB), an active asset manager, had grown its assets under management to about half a trillion dollars and took pride in its client centricity and innovative spirit. Responding to client demand for investment products that integrated... View Details

Web

Admissions & Financial Support - Doctoral

DocNet Admissions Panel at Harvard Business School Statement of Purpose Recommendation Letters Standardized Tests Research Community Anil Doshi Technology & Operations Management Filippo Mezzanotti Business Economics Sarah Wolfolds... View Details

Research Summary

Heteroskedasticity Autocorrelation Consistent Covariance Matrix Estimation with Wavelets

I propose a new HAC estimator based on the wavelet representation of the spectral density. Whereas kernel-based HAC estimators [e.g. Newey West (1987) Andrews (1991)] have a fixed bandwidth, a wavelet estimator has bandwidths that vary across wavelet resolution... View Details

2023
Working Paper

Sovereign Default and the Decline in Interest Rates

By: Max Miller, James Paron and Jessica Wachter

Sovereign debt yields have declined dramatically over the last half-century. Standard explanations, including aging populations and increases in asset demand from abroad, encounter difficulties when confronted with the full range of evidence. We propose an explanation... View Details

Keywords: Inflation and Deflation; Interest Rates; Debt Securities

Summer 2023
Article

Do Policies to Increase Access to Treatment for Opioid Use Disorder Work?

By: Eric Barrette, Leemore S. Dafny and Karen Shen

Even among commercially insured individuals, opioid use disorder is undertreated in the United States: nearly half receive no treatment within six months of a new diagnosis. Using a difference-in-differences specification exploiting the extension of insurance parity... View Details

Keywords: Opioid Treatment; Medication-assisted Treatment; Substance Use Disorder; Private Insurance; Insurance; Health Care and Treatment

2021
Working Paper

The Incidence of the Corporate Income Tax Is Irrelevant for Its (Benefit-Based) Justification

By: Matthew C. Weinzierl

Robust support for corporate income taxation is a puzzle for standard tax theory because the tax’s incidence is uncertain and unreliable. We propose a resolution: if the corporate tax is seen as a benefit-based tax, its normative appeal depends on the correspondence... View Details

Keywords: Corporate Income Tax; Benefit-based Taxation; Business Ventures; Taxation

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2016
Article

Buying to Blunt Negative Feelings: Materialistic Escape from the Self

By: Grant Edward Donnelly, Masha Ksendzova, Ryan Howell, Kathleen Vohs and Roy F. Baumeister

We propose that escape theory, which describes how individuals seek to free themselves from aversive states of self-awareness, helps explain key patterns of materialistic people’s behavior. As predicted by escape theory, materialistic individuals may feel dissatisfied... View Details

Keywords: Materialism; Escape; Self; Negative Emotions; Self-awareness; Emotions; Consumer Behavior; Identity; Motivation and Incentives

July 2003 (Revised April 2011)
Case

Singapore Airlines: Customer Service Innovation

By: Rohit Deshpande and Hal Hogan

The members of Singapore Airlines' (SIA) management committee needs to decide whether to cancel the implementation of the new lie-flat seats in business class after the effects of the global recession on the travel industry in September 2001. SIA was considered the... View Details

Keywords: Customer Focus and Relationships; Economic Slowdown and Stagnation; Management Teams; Brands and Branding; Air Transportation Industry; Travel Industry; Singapore

26 Apr 2016
News

The Quiet War on Corporate Accountability

October 2021 (Revised December 2021)
Case

Customer-Centric Design with Artificial Intelligence: Commonwealth Bank

By: Karim R. Lakhani, Yael Grushka-Cockayne, Jin Hyun Paik and Steven Randazzo

As Commonwealth Bank (CommBank) CEO Matt Comyn delivered the full financial year results in August 2021 over videoconference, it took less than two minutes for him to make his first mention of the organization's Customer Engagement Engine (CEE), the AI-driven customer... View Details

Keywords: Artificial Intelligence; Customer-centricity; Banks and Banking; Customer Focus and Relationships; Technological Innovation; Transformation; Organizational Change and Adaptation; Performance; AI and Machine Learning; Financial Services Industry; Australia

December 2002 (Revised January 2004)
Case

Basel II: Assessing the Default and Loss Characteristics of Project Finance Loans (A)

By: Benjamin C. Esty and Aldo Sesia

In June 1999, the Basel Committee on Banking Supervision announced plans to revise the capital standards for banks. The Basel Committee believed that project loans were significantly riskier than corporate loans and, therefore, warranted higher capital charges under... View Details

Keywords: Risk and Uncertainty; Project Finance; Financing and Loans; Projects; Standards; Banks and Banking; Banking Industry

17 Oct 2006
First Look

First Look: October 17, 2006

that the ISO 14001 Environmental Management System Standard has attracted companies with superior environmental performance. After developing quasi-control groups using propensity score matching, I also find that adopters subsequently... View Details

Keywords: Sean Silverthorne

Gerald C. Chertavian

Gerald Chertavian is the Founder of Year Up, one of the nation’s largest and most effective youth workforce development programs. Chertavian was a successful technology entrepreneur and Wall Street banker, but it was through his many years as a Big Brother... View Details

February 2005 (Revised March 2006)
Case

PCAOB, The (A)

By: Lynn S. Paine and Kim Bettcher

Members of the Public Co. Accounting Oversight Board--a private-sector, nonprofit body created by the Sarbanes-Oxley Act of 2002--must determine the form and content of a new auditing standard on internal control that will fulfill the requirements of Section 404 of the... View Details

Keywords: Law; Financial Reporting; Corporate Governance; Standards; Government Administration; Accounting Audits