Publications

Research Summary

Overview

The focus of Professor Gross’ research agenda is U.S. technological innovation, innovation policy, and the effects of technological change on economic activity. He is also interested in learning about what drives individual creative behavior. Methodologically, he is... View Details

February 2021
Article

Topic Classification of Electric Vehicle Consumer Experiences with Transformer-Based Deep Learning

By: Sooji Ha, Daniel J Marchetto, Sameer Dharur and Omar Isaac Asensio

The transportation sector is a major contributor to greenhouse gas (GHG) emissions and is a driver of adverse health effects globally. Increasingly, government policies have promoted the adoption of electric vehicles (EVs) as a solution to mitigate GHG emissions.... View Details

Keywords: Natural Language Processing; Analytics and Data Science; Environmental Sustainability; Infrastructure; Transportation; Policy

May 2022
Teaching Note

Climate Action in Miami

By: Rosabeth Moss Kanter and Catarina Martinez

Teaching Note for HBS Case No. 322-101. The Miami metropolitan area is a global epicenter of climate risk from heat and sea level rise, but leaders have only recently mobilized for action to respond to this systemic challenge. Resilient 305 began a collaboration across... View Details

Keywords: Climate Change; Climate Impact; Change; Leadership; Cross-sector Collaboration; Coalition; Ecosystem; Greenhouse Gas Emissions; Cities; Environmental Sustainability; Infrastructure; Green Technology; Environmental Management; Miami

2011
Working Paper

Divide and Rule or the Rule of the Divided? Evidence from Africa

By: Stelios Michalopoulos and Elias Papaioannou

We investigate jointly the importance of contemporary country-level institutional structures and local ethnic-specific pre-colonial institutions in shaping comparative regional development in Africa. We utilize information on the spatial distribution of African... View Details

Keywords: Ethnicity; Development Economics; Geography; Government and Politics; Africa

April 2013
Article

Gendered Races: Implications for Interracial Marriage, Leadership Selection, and Athletic Participation

By: Adam D. Galinsky, Erika V. Hall and Amy J.C. Cuddy

Six studies explored the overlap between racial and gender stereotypes and the consequences of this overlap for interracial dating, leadership selection, and athletic participation. Two initial studies, utilizing explicit and implicit measures, captured the stereotype... View Details

Keywords: Stereotypes; Attraction; Prejudice and Bias; Leadership; Race; Attitudes; Family and Family Relationships; Sports; Gender; United States

Find at Harvard

A native of North Dakota, Dr. Goldberg received his A.B. from Harvard University in 1948, his MBA from the Harvard Graduate School of Business Administration in 1950 and his Ph.D. in Agricultural Economics from the University of Minnesota in 1952.

... View Details

Keywords: agribusiness; agriculture; fast food; food; food processing; forest products; grocery; high technology; information; restaurant; retailing; soft drink; textiles; tobacco; transportation; wholesale; wine

Web

Business & Environment

of household willingness to pay for homeowners insurance and the drivers of household insurance demand elasticities by exploiting quasi-exogenous regulatory shocks to insurance pricing. We utilize newly available individual-level data on... View Details

Research Summary

Optimal Portfolios with Housing Derivatives

Households that contemplate moving to different cities or trading up or down in the fu-ture are exposed to substantial housing risk. In order to mitigate this risk, I derive the op-timal portfolios using housing futures. In addition to the optimum growth portfolio,... View Details

2022
Working Paper

Communicating Corporate Culture in Labor Markets: Evidence from Job Postings

By: Joseph Pacelli, Tianshuo Shi and Yuan Zou

We examine how firms craft their job postings to convey information about their culture and whether doing so helps attract employees. We utilize state-of-the-art machine learning methods to develop a comprehensive dictionary of key corporate values across the near... View Details

Keywords: Corporate Culture Significance; Labor Markets; Disclosure; Organizational Culture; Recruitment; Talent and Talent Management

SSRN

2019
Working Paper

Immigrant Networking and Collaboration: Survey Evidence from CIC

By: Sari Pekkala Kerr and William R. Kerr

Networking and the giving and receiving of advice outside of one’s own firm are important features of entrepreneurship and innovation. We study how immigrants and natives utilize the potential networking opportunities provided by CIC, formerly known as the Cambridge... View Details

Keywords: Immigrants; Networking; Advice; Entrepreneurs; Inventors; Start-up Employees; Venturing; Co-working; Agglomeration; Immigration; Entrepreneurship; Networks; Innovation and Invention; Social and Collaborative Networks

June 2025
Article

Ideation with Generative AI—In Consumer Research and Beyond

By: Julian De Freitas, G. Nave and Stefano Puntoni

The use of large language models (LLMs) in consumer research is rapidly evolving, with applications including synthetic data generation, data analysis, and more. However, their role in creative ideation—a cornerstone of consumer research—remains underexplored. Drawing... View Details

Keywords: Large Language Model; AI and Machine Learning; Creativity; Innovation Strategy

October 2023
Article

What Does the Inflation Reduction Act Mean for Patients and Physicians?

By: Amitabh Chandra and Benedic Ippolito

The debate around prescription drug measures in the recently passed U.S. Inflation Reduction Act (IRA), which limit some patients’ out-of-pocket costs, has not fully addressed their effect on physicians and patients via their effect on payers. Reducing patients’ costs... View Details

Keywords: Government Legislation; Price; Health Care and Treatment

Find at Harvard

May 2017
Case

Promontory, Inc.

By: Frank V. Cespedes and Amy Handlin

Promontory, Inc. is a small, privately owned firm in the promotional products (specialty advertising) industry. After starting the firm two years ago with the intention of pursuing a high-quality/high-price strategy, the CEO is seeking methods of increasing sales... View Details

Keywords: Salesforce Management; Marketing Strategy; Customization and Personalization; Business Model; Sales; Advertising Industry

Educators

December 2006
Article

Europe vs America: Institutional Hysteresis in a Simple Normative Model

By: Rafael Di Tella and Robert MacCulloch

We show how the differences in US and European institutions can arise in a normative model. The paper focuses on the labor market and the government's decision to set unemployment benefits in response to an unemployment shock. The government balances insurance... View Details

Keywords: Optimal Unemployment Benefits; Labor Market Institutions; Hysteresis; Europe; United States

Find at Harvard

04 Dec 2024
HBS Seminar

Mert Demirer, MIT Sloan School of Management

18 Mar 2024
Research & Ideas

When It Comes to Climate Regulation, Energy Companies Take a More Nuanced View

Common wisdom holds that oil and gas companies, electric utilities, and other industries known for their large carbon emissions generally oppose clean energy policies. Now, a study of corporate advocacy spanning 30 years reveals that many companies are more flexible... View Details

Keywords: by Desmond Dodd; Energy; Utilities

Research Summary

Advertising and the Economics of Attention

Using novel technologies, such as eye- and face-tracking, to gauge attentional and emotional (facial) reactions to advertising, Professor Teixeira studies how advertising effectiveness can be optimized. Through complex statistical models of consumer response, he... View Details

January 2023
Article

Inequality Regimes in Sub-Saharan Africa from Precolonial Times to the Present

By: Ewout Frankema, Michiel de Haas and Marlous van Waijenburg

While current levels of economic inequality in Sub-Saharan Africa receive ample attention from academics and policymakers, we know little about the long-run evolution of inequality in the region. Even the new and influential ‘global inequality literature’ that is... View Details

Keywords: Economic Inequalty; Equality and Inequality; History; Africa

2020
Working Paper

Paying It Backward and Forward: Expanding Access to Convalescent Plasma Therapy Through Market Design

By: Scott Duke Kominers, Parag A. Pathak, Tayfun Sönmez and M. Utku Ünver

COVID-19 convalescent plasma (CCP) therapy is currently a leading treatment for COVID-19. At present, there is a shortage of CCP relative to demand. We develop and analyze a model of centralized CCP allocation that incorporates both donation and distribution. In order... View Details

Keywords: COVID-19; Convalescent Plasma; Vouchers; Health Pandemics; Health Care and Treatment; Resource Allocation; Market Design