Publications

2011
Article

The Causal Impact of Media in Financial Markets

By: Christopher Parsons and J. Engelberg

Disentangling the causal impact of media reporting from the impact of the events being reported is challenging. We solve this problem by comparing the behaviors of investors with access to different media coverage of the same information event. We use zip codes to... View Details

Keywords: Media; Financial Markets

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January 28, 2016
Article

Making Sense of the Many Kinds of Impact Investing

By: Brian Trelstad

The article discusses the factors to consider when seeking to practice impact investing, which include the kind of impact preferred by the investor, the intensity and immediacy of impact, and the impact risk profile. View Details

Keywords: Ethical Investments; Investment Policy; Investment; Ethics

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05 Jun 2020
Research & Ideas

How Anchor Investors Help Impact Funds Succeed

so-called impact funds, or funds that hope to create positive social or environmental impact. In Anchors Aweigh: Analysis of Anchor Limited Partner Investors in Impact Investment Funds, the authors describe... View Details

Keywords: by Sean Silverthorne; Financial Services

23 Mar 2003
Research & Ideas

Globalization: Little Impact on the Continent

Experts on the African economies say globalization has yet to benefit the continent in a significant way, and that what is really needed is political change and more investment from within its own borders. The comments came during a panel discussion on... View Details

Keywords: by Julie Jette

March 2019
Article

When Does Advice Impact Startup Performance?

By: Aaron Chatterji, Solène Delecourt, Sharique Hasan and Rembrand Koning

Why do some entrepreneurs thrive while others fail? We explore whether the advice entrepreneurs receive about managing their employees influences their startup's performance. We conducted a randomized field experiment in India with 100 high-growth technology firms... View Details

Keywords: Entrepreneurial Management; Field Experiment; Peer Effects; Entrepreneurial Ecosystems; Advice; Management Style; Management Practices and Processes; Knowledge Dissemination; Entrepreneurship; Performance; India

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June 2019
Teaching Plan

THE VELUX FOUNDATIONS: Selecting Impact Funds

By: Vikram S Gandhi and Nathaniel Schwalb

May 2012
Technical Note

Frameworks for Dialogue and Research about Social Impact Investing

By: Herman B. "Dutch" Leonard

Social Impact Investment is a rapidly expanding field, but terminology in the field is poorly defined and imprecise. This note suggests frameworks that help to clarify important dimensions of SII projects, distinguishing and clarifying key differences in approaches to... View Details

Keywords: Development Stage Enterprises; Entrepreneurial Management; Entrepreneurs; Entrepreneurial Finance; Financial Instruments; Performance Measurement; Balanced Scorecard; Investment Funds; Corporate Social Responsibility and Impact; Research; Framework; Entrepreneurship; Financial Services Industry

July 2017
Article

The Impact of 'Display-Set' Options on Decision-Making

By: Uma R. Karmarkar

The way a choice set is constructed can have a significant influence on how individuals perceive and evaluate their options and make decisions between them. Here, I examine whether a “display set” of visible but unavailable options can exert these same types of... View Details

Keywords: Decision Making Process; Heuristics; Similarity; Categorization; Marketing Insight; Marketing; Choice; Choice Architecture; Choice Sets; Display; Retail; Consumer Behavior; Decision Choices and Conditions; Decisions; Decision Making; Retail Industry; Consumer Products Industry

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May 2022
Article

The Impact of COVID-19 on Digital Communication Patterns

By: Evan DeFilippis, Stephen Michael Impink, Madison Singell, Jeff Polzer and Raffaella Sadun

We explore the impact of COVID-19 on employees’ digital communication patterns through an event study of lockdowns in 16 large metropolitan areas in North America, Europe, and the Middle East. Using de-identified, aggregated meeting and email meta-data from 3,143,270... View Details

Keywords: Meetings; Email; COVID-19 Pandemic; Communication Technology; Health Pandemics; Time Management

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12 May 2021
Working Paper Summaries

Accounting for Product Impact in the Water Utilities Industry

Keywords: by George Serafeim and Katie Trinh

14 Jun 2010
Research & Ideas

The Hard Work of Measuring Social Impact

what that spending achieved. Yet there has been little agreement on a set of hard-and-fast metrics to measure social performance. How should a nonprofit manager respond when a significant donor asks for proof of his or her contribution's View Details

Keywords: by Julia Hanna

March 2021 (Revised January 2023)
Background Note

The Pandemic's Impact on the U.S. Food System

By: José B. Alvarez and Natalie Kindred

This note is intended not as a comprehensive account but as a starting point for discussion about the impact of the COVID-19 pandemic on the U.S. food system. Written in late 2020, the note describes, in part through the voices of industry leaders, how the pandemic... View Details

Keywords: COVID-19 Pandemic; Agribusiness; Risk and Uncertainty; Risk Management; Leadership; Change Management; Safety; Health; Health Pandemics; Disruption; Adaptation; Supply Chain; Supply Chain Management; Consumer Behavior; Retail Industry; Food and Beverage Industry; Agriculture and Agribusiness Industry; Transportation Industry; United States

17 Aug 2009
Research & Ideas

Quantifying the Economic Impact of the Internet

consumers. Social networks and the easy connections they facilitate are transforming social life and have helped to elect a President. They also increase productivity in the larger economy. How can we quantify the economic impact of the... View Details

Keywords: by John Quelch; Advertising; Publishing

Research Summary

Notes on the Impact of Wealth in Bargaining

Joint work with Chen-Ying Huang, National Taiwan University.

We provide the first investigation of the politically important question of whether wealthy individuals are advantaged or disadvantaged in bargaining. We show that in a simple Nash-Rubinstein style model,... View Details

24 Nov 2020
Working Paper Summaries

Accounting for Product Impact in the Consumer Finance Industry

Keywords: by George Serafeim and Katie Trinh; Financial Services

October 20, 2020
Article

Expanding AI's Impact with Organizational Learning

By: Sam Ransbotham, Shervin Khodabandeh, David Kiron, François Candelon, Michael Chu and Burt LaFountain

Most companies developing AI capabilities have yet to gain significant financial benefits from their efforts. Only when organizations add the ability to learn with AI do significant benefits become likely. View Details

Keywords: AI and Machine Learning; Learning; Adoption

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July 2021
Teaching Note

Participant Media: Social Impact in Hollywood

By: Mark R. Kramer

Teaching Note for HBS Case No. 720-364. View Details

September 2007
Case

Still Leading (B4): Lee Iacocca—Driving Impact

By: Rosabeth Moss Kanter and Lance P. Pierce

Lee Iacocca, a successful CEO of an auto company, devoted himself after retirement to several social causes. Describes issues in the transition. View Details

Keywords: Transition; Transformation; Retirement; Work-Life Balance; Problems and Challenges; Civil Society or Community; Auto Industry