Publications

2023
Working Paper

Dynamic Pricing, Intertemporal Spillovers, and Efficiency

By: Alexander J. MacKay, Dennis Svartbäck and Anders G. Ekholm

Pricing technology that allows firms to rapidly adjust prices has two potential benefits. Time-varying prices can respond to high-frequency demand shocks to generate greater revenues, and they can also be used to smooth out demand to reduce costs. Using data... View Details

Keywords: Price; Consumer Behavior; Applications and Software; Volatility

SSRN

2022
Working Paper

Distributional Consequences of Monetary Policy Across Races: Evidence from the U.S. Credit Register

By: Laura Alfaro, Ester Faia and Camelia Minoiu

We examine the consequences of monetary policy on racial disparities, focusing on the role of bank lending to firms through collateral and selection channels. Leveraging comprehensive loan-level data from the U.S. credit register (Y-14Q) of the Federal Reserve, we show... View Details

Keywords: Monetary Policy Transmission; Inequity; Credit Registry; Wealth; Collateral Channel; Selection; Racial Disparity; Racial Inequality; Equality and Inequality; Banks and Banking; Credit; Governing Rules, Regulations, and Reforms; Banking Industry; United States

March – April 2008
Article

Interorganizational Trust, Governance Choice, and Exchange Performance

By: Ranjay Gulati and Jackson Nickerson

This paper looks at when and how preexisting interorganizational trust influences the choice of governance and in turn the performance of exchange relationships. We theorize that preexisting interorganizational trust complements the choice of governance mode (make,... View Details

Keywords: Corporate Governance; Organizational Culture; Performance Improvement; Conflict and Resolution; Trust

2012
Working Paper

~Why Do We Redistribute so Much but Tag so Little? Normative Diversity, Equal Sacrifice and Optimal Taxation

By: Matthew Weinzierl

Tagging is a free lunch in conventional optimal tax theory because it eases the classic tradeoff between efficiency and equality. But tagging is used in only limited ways in tax policy. I propose one explanation: conventional optimal tax theory has yet to capture the... View Details

Keywords: Forecasting and Prediction; Cost; Framework; Policy; Taxation; Analytics and Data Science; Performance Efficiency; United States

SSRN

Srikant M. Datar became the eleventh dean of Harvard Business School on 1 January 2021. During his tenure as a faculty member, he served as Senior Associate Dean for University Affairs (including Faculty Chair of the Harvard Innovation Lab), for Research, for... View Details

Keywords: accounting industry; airline; automobiles; banking; biotechnology; communications; consumer products; e-commerce industry; health care; high technology; investment banking industry; management consulting; manufacturing; pharmaceuticals; venture capital industry

23 Jun 2009
First Look

First Look: June 23

a surcharge for tall ones? The standard Utilitarian framework for tax analysis answers this question in the affirmative. Moreover, a plausible parameterization using data on height and wages implies a... View Details

Keywords: Martha Lagace

07 Apr 2009
First Look

First Look: April 7, 2009

inadequate updating of the customer database. Also, the budgeting data in the case may be used to teach regression model selection and R-squared. Purchase this case: http://www.hbsp.harvard.edu/b01/en/common/item_detail.jhtml?id=109070... View Details

Keywords: Martha Lagace

December 2015
Article

Harnessing Productive Tensions in Hybrid Organizations: The Case of Work Integration Social Enterprises

By: Julie Battilana, Metin Sengul, Anne-Claire Pache and Jacob Model

We examine the factors that influence the social performance of hybrid organizations that pursue a social mission, and sustain their operations through commercial activities, by studying work integration social enterprises (WISEs). We argue that social imprinting and... View Details

Keywords: Hybrid Organizations; Social Enterprise; Social Entrepreneurship; Organizations; Performance Productivity

Purchase

2013
Working Paper

Managing Firms in an Emerging Economy: Evidence from the Time Use of Indian CEOs

By: Raffaella Sadun

The success or failure of a company is often ascribed to the behavior of its CEO. Yet little is known about what top managers actually do, whether this matters for firm performance, and why it differs across firms. We provide some answers by developing a new survey... View Details

Keywords: Management Style; Performance; Outcome or Result; Management Teams; Manufacturing Industry; India

April 2020
Article

CEO Behavior and Firm Performance

By: Oriana Bandiera, Stephen Hansen, Andrea Prat and Raffaella Sadun

We measure the behavior of 1,114 CEOs in six countries parsing granular CEO diary data through an unsupervised machine learning algorithm. The algorithm uncovers two distinct behavioral types: "leaders" and "managers." Leaders focus on multi-function, high-level... View Details

Keywords: CEOs; Management; Behavior; Organizations; Performance; Analysis

Research Summary

A major area of Professor Torfason's research is the behavior of individual social network structures. He studies the violation of norms – specifically the use of excessive force in conflict situations – within the empirical context of a large online... View Details

2021
Working Paper

The Great Unequalizer: Initial Health Effects of COVID-19 in the United States

By: Marcella Alsan, Amitabh Chandra and Kosali I. Simon

We measure inequities from the COVID-19 pandemic on mortality and hospitalizations in the United States during the early months of the outbreak. We discuss challenges in measuring health outcomes and health inequality, some of which are specific to COVID-19 and others... View Details

Keywords: COVID-19; Health Inequality; Health Pandemics; Demographics; Equality and Inequality

February 2022
Article

Taxation and Innovation in the 20th Century

By: Ufuk Akcigit, John Grigsby, Tom Nicholas and Stefanie Stantcheva

This paper studies the effect of corporate and personal taxes on innovation in the United States over the twentieth century. We build a panel of the universe of inventors who patent since 1920, and a historical state-level corporate tax database with corporate tax... View Details

Keywords: Innovation; Income Taxes; Corporate Taxation; Firms; Inventors; State Taxation; Business Taxation; R＆D Tax Credits; Taxation; Innovation and Invention; History; United States

2012
Working Paper

The Determinants of National Competitiveness

By: Mercedes Delgado, Christian Ketels, Michael E. Porter and Scott Stern

We define foundational competitiveness as the expected level of output per working-age individual that is supported by the overall quality of a country as a place to do business. The focus on output per potential worker, a broader measure of national productivity than... View Details

Keywords: Country; Competition; Microeconomics; Macroeconomics

Purchase

2008
Working Paper

Economic Factors Underlying the Unbundling of Advertising Agency Services

By: Mohammad Arzaghi, Ernst R. Berndt, James C. Davis and Alvin J. Silk

This paper addresses a longstanding puzzle involving the unbundling of services that has occurredover more than two decades in the U.S. advertising agency industry: How can the shift from the bundling to the unbundling of services be explained and what accounts for the... View Details

Keywords: Transformation; Framework; Service Operations; Decisions; Relationships; Price; Diversification; Geography; Cost; Advertising Industry; United States

2023
Article

On the Impact of Actionable Explanations on Social Segregation

By: Ruijiang Gao and Himabindu Lakkaraju

As predictive models seep into several real-world applications, it has become critical to ensure that individuals who are negatively impacted by the outcomes of these models are provided with a means for recourse. To this end, there has been a growing body of research... View Details

Keywords: Forecasting and Prediction; AI and Machine Learning; Outcome or Result

December 2022
Article

The Task Bind: Explaining Gender Differences in Managerial Tasks and Performance

By: Alexandra C. Feldberg

This multi-method study of managers in a grocery chain identifies a novel mechanism by which threats of gender stereotypes undermine women’s ability to be effective managers. I find that women managers face a task bind, a dilemma that managers experience as they try to... View Details

Keywords: Gender Stereotypes; Gender; Managerial Roles; Performance Expectations