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  • Article

Machine Learning Approaches to Facial and Text Analysis: Discovering CEO Oral Communication Styles

By: Prithwiraj Choudhury, Dan Wang, Natalie A. Carlson and Tarun Khanna
We demonstrate how a novel synthesis of three methods—(1) unsupervised topic modeling of text data to generate new measures of textual variance, (2) sentiment analysis of text data, and (3) supervised ML coding of facial images with a cutting-edge convolutional neural... View Details
Keywords: CEOs; Communication Style; Machine Learning; Spoken Communication; Nonverbal Communication; Personal Characteristics; Analysis; Performance
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  • 2019
  • Working Paper

Machine Learning Approaches to Facial and Text Analysis: Discovering CEO Oral Communication Styles

By: Prithwiraj Choudhury, Dan Wang, Natalie A. Carlson and Tarun Khanna
We demonstrate how a novel synthesis of three methods—(1) unsupervised topic modeling of text data to generate new measures of textual variance, (2) sentiment analysis of text data, and (3) supervised ML coding of facial images with a cutting-edge convolutional neural... View Details
Keywords: Spoken Communication; Business History; Analytics and Data Science; Finance; Performance
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  • Web

Oral Histories | Baker Library

Oral Histories Transcripts Betty J. Diener (HRPBA 1963, MBA 1964, DBA 1974) Interview by Livingston Grant, March 27, 2000. Harvard-Radcliffe Program in Business Administration Oral History Project ,... View Details
  • 06 Feb 2023
  • HBS Seminar

Using Oral History in Business and Management Studies

  • 07 Dec 2018
  • Working Paper Summaries

Oral History and Writing the Business History of Emerging Markets

Keywords: by Geoffrey Jones and Rachael Comunale
  • Web

Using Oral History in Research - Creating Emerging Markets

University of Pennsylvania). Each session was followed by 30 minutes of discussion and debate to continue building a community of scholars engaged in research using oral history collections and archives. The... View Details
  • 11 Sep 2014
  • News

A Speech Is Not an Essay

Keywords: oral communication; speech giving
  • Web

Using Oral History in Business and Management Studies - Creating Emerging Markets

materials for teaching in different institutional contexts in Europe, India, Latin America, and the United States. Each session included time for discussion and debate to lay the foundation for a community of scholars exchanging ideas on... View Details
  • 21 Aug 2019
  • Research & Ideas

What Machine Learning Teaches Us about CEO Leadership Style

Operations Management Unit. “We are now able to work on all these rich new sources of visual data.” In a forthcoming paper in the Strategic Management Journal, Machine Learning Approaches to Facial and Text Analysis: Discovering CEO Oral... View Details
Keywords: by Michael Blanding
  • September 2022
  • Article

Drivers of Philanthropic Foundations in Emerging Markets: Family, Values and Spirituality

By: Valeria Giacomin and Geoffrey Jones
This article discusses the ethics and drivers of philanthropic foundations in emerging markets. A foundation organizes assets to invest in philanthropic initiatives. Previous scholarship has largely focused on developed countries, especially the United States, and has... View Details
Keywords: Philanthropy; Foundations; Spirituality; Philanthropy and Charitable Giving; Social Enterprise; Emerging Markets; Values and Beliefs; Africa; Asia; Latin America; Middle East
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  • 2021
  • Working Paper

Spiritual Philanthropy in Emerging Markets

By: Valeria Giacomin and G. Jones
This working paper discusses the ethics and drivers of philanthropic foundations in emerging markets. A foundation organizes assets to invest in philanthropic initiatives. Previous scholarship has largely focused on developed countries, especially the United States,... View Details
Keywords: Foundations; Philanthropy; Business Leaders; Spirituality; Philanthropy and Charitable Giving; Emerging Markets; Ethics; Values and Beliefs
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  • 2016
  • Working Paper

Entrepreneurs and the Co-Creation of Ecotourism in Costa Rica

By: Geoffrey Jones and Andrew Spadafora
Between the 1970s and the 2000s, Costa Rica became established as the world’s leading ecotourism destination. This working paper suggests that although Costa Rica benefited from biodiversity and a pleasant climate, the country’s preeminence in ecotourism requires more... View Details
Keywords: Tourism; Latin America; Business History; Sustainable Strategy; Sustainability; Nonprofit; Entrepreneurs; Environment; Entrepreneurship; History; Environmental Sustainability; Tourism Industry; Costa Rica
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  • 29 Jun 2022
  • Blog Post

Harvard Business School Announces the 2022-2023 Blavatnik Fellows

Harvard-affiliated postdocs as they build their promising life science ventures by developing their leadership talents and providing mentorship and community during their entrepreneurial journey. To date, Blavatnik Fellows have created 30... View Details
  • 06 Feb 2018
  • First Look

First Look at New Research and Ideas: February 6, 2018

CEO Communication By: Choudhury, Prithwiraj, Dan Wang, Natalie A. Carlson, and Tarun Khanna Abstract—We shed light on oral business history data, widely available and yet underutilized, as a relevant and... View Details
  • Web

Great American Business Leaders of the 20th Century - Leadership

to northern cities Influence: Medium-High 20 1920 19 Population of urban centers overtakes that of rural communities Tight immigration restrictions Increase in divorce rates Influence: Medium-Low 30 1930 19 Westward migration of... View Details
  • Web

Events - Business History

Tarun Khanna, the conference focused on the intersection of oral history, business, and the Global South, offering a unique space for interdisciplinary discussions. The goal was to bring together a community... View Details
  • 12 Mar 2019
  • First Look

New Research and Ideas, March 12, 2019

Bobade, Richard A. Helmers, Thomas M. Jaeger, Laura J. Odell, and Derek A. Haas Abstract—Objectives: To determine how overall cost of anticoagulation therapy for warfarin compares with that of Novel Oral Anticoagulants (NOACs). Also, to... View Details
Keywords: Dina Gerdeman
  • Web

Published Materials - Creating Emerging Markets

Markets? Why Does it Matter? By: Valeria Giacomin, G. Jones and Erica Salvaj MAY 2019 Article Strategic Management Journal Machine Learning Approaches to Facial and Text Analysis: Discovering CEO Oral View Details
  • Web

The 20th Century Zeitgeist - Leadership

as African-Americans relocate from rural South to northern cities Influence: Medium-High 20 1920 s 19 Population of urban centers overtakes that of rural communities Tight immigration restrictions Increase in divorce rates Influence:... View Details
  • 27 Feb 2017
  • Research & Ideas

Reputation is Vital to Survival in Turbulent Markets

interference from the community because of their favorable reputation, while layoffs by other firms elsewhere were met with unrest and angst. The approach of the study is important, too. The discipline of strategy is not rich in... View Details
Keywords: by Sean Silverthorne