Publications

Research Summary

The Political Power of Weak Interests

By: Gunnar Trumbull

One of the most broadly accepted theoretical claims of public policy is the proposal that interests shared by a large set of actors tend to be under-represented in public policy. From Mancur Olson to George Stigler to James Q. Wilson, our most influential theorists... View Details

01 Dec 2017
News

Examining the Magnitude of Syria’s Refugee Crisis

attitudes toward the Syrian conflict—such as the continuing desire of refugees to return to a unified Syria—which has helped to shape discussions about peace and reconciliation in the country. Gunnar Trumbull, the Philip Caldwell... View Details

Web

Healthy Outcomes - Managing the Future of Work

Caregiving Joseph Fuller Podcast The Caring Company Joseph Fuller & Sheila Marcelo 16 JAN 2019 | Managing the Future of Work Almost a third of workers—and more senior executives—say their careers have been adversely affected by caregiving... View Details

January 2019 (Revised July 2022)
Case

Jain Irrigation Systems Limited: Continuing a Legacy

By: Forest Reinhardt, Gunnar Trumbull and Mahima Rao-Kachroo

Founded in 1963 by Bhavarlal Jain (Bhau), who believed in “providing solutions for every problem,” Jain Irrigation in 2018 had a global footprint and $1.1 billion in revenue. Bhau had insisted that his business add value to farmers' lives and promote sustainable... View Details

Keywords: Family Business; Mission and Purpose; Corporate Social Responsibility and Impact; Strategic Planning; Problems and Challenges; India

Web

The Caring Company

Research Research The Caring Company: How Employers Can Cut Costs And Boost Productivity By Helping Employees Manage Caregiving Needs By: By: Joseph B. Fuller Joseph B. Fuller & & Manjari Raman Manjari Raman View Details

2010
Working Paper

Regulating for Legitimacy: Consumer Credit Access in France and America

By: J. Gunnar Trumbull

Theories of legitimate regulation have emphasized the role of governments either in fixing market failures to promote greater efficiency or in restricting the efficient functioning of markets in order to pursue public welfare goals. In either case, features of markets... View Details

Keywords: Borrowing and Debt; Credit; Financial Markets; Personal Finance; Governing Rules, Regulations, and Reforms; Business History; Business and Government Relations; Welfare; France; United States

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Web

HBS Alumni Conference: Accelerating Climate Solutions - Alumni

Administration Mike Toffel , Senator John Heinz Professor of Environmental Management; Faculty Chair, HBS Business & Environment Initiative Gunnar Trumbull (PMD 76, 2001), Phillip Caldwell Professor of... View Details

2014
Book

Consumer Lending in France and America: Credit and Welfare

By: Gunnar Trumbull

Why did America embrace consumer credit over the course of the twentieth century, when most other countries did not? How did American policy makers by the late twentieth century come to believe that more credit would make even poor families better off? This book traces... View Details

Keywords: Attitudes; Credit; France; United States

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01 Mar 2017
News

The Realities of the Refugee Crisis

Professor Kristin Fabbe conducted a large-scale survey of Syrian refugees in Turkey, and Professor Gunnar Trumbull coauthored a case on Europe’s response. “Refugee flows are going to be a growing issue as we... View Details

Keywords: April White

April 2004 (Revised July 2019)
Case

Wal-Mart in Europe

By: J. Gunnar Trumbull and Louisa Neissa

Presents challenges facing Wal-Mart during its move into Germany. Explores the dynamics of the German retail market. View Details

Keywords: Globalized Markets and Industries; Distribution Channels; Expansion; Trade; Foreign Direct Investment; Retail Industry; Europe; Germany

Fall 2011
Article

A Brief Postwar History of U.S. Consumer Finance

By: Gunnar Trumbull and Peter Tufano

In this brief history of U.S. consumer finance since World War II, the sector is defined based on the functions delivered by firms in the form of payments, savings and investing, borrowing, managing risk, and providing advice. Evidence of major trends in consumption,... View Details

Keywords: Consumer Finance; Consumer Credit; U.s. History; Consumer Behavior; Personal Finance; Credit; Trends; History; United States

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01 Sep 2023
News

Global Outposts Expand HBS’s Intellectual Footprint

Since taking over as CEO of Tata Steel in 2013, T. V. Narendran had sought to transform India’s oldest steel manufacturing firm to ready it for a rapidly evolving business world. He instilled financial discipline, acquired new businesses, and launched digital... View Details

Keywords: Jennifer Gillespie

2010
Working Paper

A Brief Postwar History of U.S. Consumer Finance

By: Andrea Ryan, Gunnar Trumbull and Peter Tufano

This article describes the consumer finance sector in the US since World War II. We first define the sector in terms of the functions delivered by firms (payments, savings/investing, borrowing, managing risk, and providing advice.) We provide time series evidence on... View Details

Keywords: Decision Choices and Conditions; Borrowing and Debt; Mortgages; Personal Finance; Business History; Innovation and Invention; Risk and Uncertainty; Financial Services Industry; United States

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11 May 2010
First Look

First Look: May 11

Invention of Data Privacy in the United States and France Author:J. Gunnar Trumbull Publication:In The Voice of the Citizen Consumer, edited by K. Bruckweh. Cambridge:... View Details

Keywords: Martha Lagace

27 Sep 2011
First Look

First Look: September 27

ordinary managers. In The Innovator's DNA, the authors identify five capabilities demonstrated by the best innovators: (1) Associating: drawing connections between questions, problems, or ideas from unrelated fields; (2) Questioning:... View Details

Keywords: Sean Silverthorne

August 2024 (Revised November 2024)
Case

Commonwealth Fusion Systems: Born at Scale

By: Joshua Lev Krieger, Jim Matheson, Kyle Myers, Gunnar Trumbull and Richard Vietor

This case study chronicles the journey of Commonwealth Fusion Systems (CFS) on its ambitious mission to commercialize fusion energy and become the world’s leading provider of fusion power plants. Emerging from a “special arrangement” with MIT's Plasma Science and... View Details

Keywords: Nuclear Energy; Innovation; Entrepreneurship; Entrepreneurial Finance; Energy Generation; Commercialization; Science-Based Business; Technological Innovation; Market Entry and Exit; Energy Industry