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- 2022
- Working Paper
Social Protection and Social Distancing During the Pandemic: Mobile Money Transfers in Ghana
By: Dean Karlan, Matt Lowe, Robert Osei, Isaac Osei-Akoto, Benjamin N. Roth and Christopher Udry
We study the impact of mobile money transfers to a representative sample of low-income
Ghanaians during the COVID-19 pandemic. The announcement of the upcoming transfers
affects neither consumption, well-being, nor social distancing. Once disbursed,... View Details
Karlan, Dean, Matt Lowe, Robert Osei, Isaac Osei-Akoto, Benjamin N. Roth, and Christopher Udry. "Social Protection and Social Distancing During the Pandemic: Mobile Money Transfers in Ghana." Harvard Business School Working Paper, No. 23-010, July 2022.
- July–August 2013
- Article
Relaxing the Taboo on Telling Our Own Stories: Upholding Professional Distance and Personal Involvement
By: Michel Anteby
Scholars studying organizations are typically discouraged from telling, in print, their own stories. The expression "telling our own stories" is used as a proxy for field research projects that, in their written form, explicitly rely on a scholar's personal involvement... View Details
Keywords: Fieldwork; Research Practiced; Distance; Involvement; Taboo; Practice; Ethics; Education Industry
Anteby, Michel. "Relaxing the Taboo on Telling Our Own Stories: Upholding Professional Distance and Personal Involvement." Organization Science 24, no. 4 (July–August 2013): 1277–1290.
- 16 Dec 2002
- Lessons from the Classroom
Marrying Distance and Classroom Education
adult learning workshop was looking at the strengths and weaknesses of face-to-face education versus online distance learning. But in fact, these two types of education can be quite complementary. Should... View Details
Keywords: by Sean Silverthorne
- 2021
- Working Paper
Pandemic Schooling Mode and Student Test Scores: Evidence from U.S. States
By: Clare Halloran, Rebecca Jack, James C. Okun and Emily Oster
We estimate the impact of district-level schooling mode (in-person versus hybrid or distance learning) on test scores. We combine Spring 2021 state standardized test score data with comprehensive data on schooling in the 2020-21 school year across 12 states. We find... View Details
Keywords: COVID-19 Pandemic; In-person Schooling; Distance Learning; Outcomes Measurement; Health Pandemics; Education; Performance Evaluation
Halloran, Clare, Rebecca Jack, James C. Okun, and Emily Oster. "Pandemic Schooling Mode and Student Test Scores: Evidence from U.S. States." NBER Working Paper Series, No. 29497, November 2021.
- August 2018 (Revised April 2019)
- Case
Chateau Winery (A): Unsupervised Learning
By: Srikant M. Datar and Caitlin N. Bowler
This case follows Bill Booth, marketing manager of a regional wine distributor, as he applies unsupervised learning on data about his customers’ purchases to better understand their preferences. Specifically, he uses the K-means clustering technique to identify groups... View Details
Datar, Srikant M., and Caitlin N. Bowler. "Chateau Winery (A): Unsupervised Learning." Harvard Business School Case 119-023, August 2018. (Revised April 2019.)
- 26 Mar 2007
- Research & Ideas
Learning from Failed Political Leadership
international objectives are in jeopardy today. To the extent that business strategies are based on these same erroneous notions, they are also at great risk. Q: What can a business executive learn about leadership from your research? A:... View Details
Keywords: by Martha Lagace
- 12 Nov 2001
- Research & Ideas
Can Religion and Business Learn From Each Other?
Mainstream churches, meanwhile, were not benefiting from the distanced relationship, and indeed were ceding ground to secular spirituality and its offshoots from New Age crystals to personal empowerment. How to bridge the Sunday-Monday... View Details
Keywords: by Martha Lagace
- 2022
- Article
Exploring Counterfactual Explanations Through the Lens of Adversarial Examples: A Theoretical and Empirical Analysis.
By: Martin Pawelczyk, Chirag Agarwal, Shalmali Joshi, Sohini Upadhyay and Himabindu Lakkaraju
As machine learning (ML) models become more widely deployed in high-stakes applications, counterfactual explanations have emerged as key tools for providing actionable model explanations in practice. Despite the growing popularity of counterfactual explanations, a... View Details
Keywords: Machine Learning Models; Counterfactual Explanations; Adversarial Examples; Mathematical Methods
Pawelczyk, Martin, Chirag Agarwal, Shalmali Joshi, Sohini Upadhyay, and Himabindu Lakkaraju. "Exploring Counterfactual Explanations Through the Lens of Adversarial Examples: A Theoretical and Empirical Analysis." Proceedings of the International Conference on Artificial Intelligence and Statistics (AISTATS) 25th (2022).
- 06 Aug 2024
- Op-Ed
What the World Could Learn from America's Immigration Backlash—100 Years Ago
century depended on the cultural distance between immigrants and natives. To proxy for cultural distance, I used linguistic distance from English and religion, noting that anti-Catholicism was widespread in... View Details
Keywords: by Marco Tabellini
- September 2018
- Case
Advent International: Kroton Investment
By: Victoria Ivashina, Ruth Kostas and Priscilla Zogbi
Keywords: Private Equity; Acquisition; IPO; Valuation; Education; Distance Learning; Turnaround; Growth; Exit; PE; Buyer; Middle-class; Low Income; K-12; Entrepreneur; Family Business; University; College; Consolidation; Fragmentation; Penetration; Value; Shares; Control; Negotiation; Equity; Transaction; Board; Majority; Minority; Post-secondary; Leverage; Campus; Deal; Shareholder; Tag Along; Brazil; Latin America
Ivashina, Victoria, Ruth Kostas, and Priscilla Zogbi. "Advent International: Kroton Investment." Harvard Business School Case 219-035, September 2018.
- September 2018
- Supplement
Advent International: Kroton Investment
By: Victoria Ivashina, Priscilla Zogbi and Ruth Kostas
Keywords: Private Equity; Acquisition; IPO; Valuation; Education; Distance Learning; Turnaround; Growth; Exit; PE; Buyer; Middle-class; Low Income; K-12; Entrepreneur; Family Business; University; College; Consolidation; Fragmentation; Penetration; Value; Shares; Control; Negotiation; Equity; Transaction; Board; Majority; Minority; Post-secondary; Leverage; Campus; Deal; Shareholder; Tag Along
- 07 Sep 2020
- Working Paper Summaries
Entrepreneurs (Co-) Working in Close Proximity: Impacts on Technology Adoption and Startup Performance Outcomes
- 2021
- Chapter
International Business History and the Strategy of Multinational Enterprises: How History Matters
By: Geoffrey Jones and Teresa da Silva Lopes
This chapter provides an overview of the evolution of international business over the long-run as well as the strategies of MNEs. It highlights how strategies became more complex over time with MNEs moving from being coordinators of resources and managers of... View Details
Keywords: Multinational; International Business; Internalization; Globalization; Theory; Multinational Firms and Management; Business History; Africa; Asia; Europe; Latin America; Middle East; North and Central America
Jones, Geoffrey, and Teresa da Silva Lopes. "International Business History and the Strategy of Multinational Enterprises: How History Matters." Chap. 2 in The Oxford Handbook of International Business Strategy, edited by Kamel Mellahi, Klaus E. Meyer, Rajneesh Narula, Irina Surdu, and Alain Verbeke. Oxford, United Kingdom: Oxford University Press, 2021.
- Article
Seeker Beware: The Interpersonal Costs of Ignoring Advice
Prior advice research has focused on why people rely on (or ignore) advice and its impact on judgment accuracy. We expand the consideration of advice-seeking outcomes by investigating the interpersonal consequences of advice seekers’ decisions. Across nine studies, we... View Details
Keywords: Advice; Advice Seeking; Expertise; Impression Management; Wisdom Of Crowds; Interpersonal Communication; Relationships; Behavior; Experience and Expertise; Perception; Judgments; Outcome or Result
Blunden, Hayley, Jennifer M. Logg, Alison Wood Brooks, Leslie John, and Francesca Gino. "Seeker Beware: The Interpersonal Costs of Ignoring Advice." Organizational Behavior and Human Decision Processes 150 (January 2019): 83–100.
- 09 Dec 2008
- First Look
First Look: December 9, 2008
being born globally—chasing opportunities created by distance, learning to manage faraway operations, and hunting for the planet's best manufacturing locations, brightest talent, most willing investors, and most profitable customers... View Details
Keywords: Martha Lagace
- 15 Oct 2007
- Research & Ideas
Businesses Beware: The World Is Not Flat
standardization, and the official dissolution of the boundaries between the U.S. organization and the international one. 10 years later, Coke's strategy under CEO Neville Isdell looks very different. Coke is now focused on learning from... View Details
Keywords: by Martha Lagace
- 12 May 2020
- Research & Ideas
It’s Time To Relaunch Your Remote Team
offices, kitchen tables, and bedrooms. Parents suddenly needed to juggle homeschooling while learning how to be effective remote workers. Working from home during a global pandemic has introduced new formats, patterns, challenges, and... View Details
Keywords: by Tsedal Neeley
- 2023
- Working Paper
Networking Frictions: Evidence from Entrepreneurial Networking Events in Lomé
By: Stefan Dimitiadis and Rembrand Koning
Spatial proximity between firms plays a crucial role in entrepreneurship by creating knowledge spillovers, enabling resource sharing, and sparking productivity gains. Building on these insights, research has explored whether institutions and organizations can engineer... View Details
Dimitiadis, Stefan, and Rembrand Koning. "Networking Frictions: Evidence from Entrepreneurial Networking Events in Lomé." Working Paper, February 2023.
- 01 Sep 2009
- First Look
First Look: September 1
forces. Download the paper from SSRN ($5): http://papers.ssrn.com/sol3/papers.cfm?abstract_id=1413775 Repetition of Interaction and Learning: An Experimental Analysis Authors:Bradley R. Staats, Francesca Gino, and Gary P. Pisano Abstract The View Details
Keywords: Martha Lagace
- June 2021
- Article
From Predictions to Prescriptions: A Data-driven Response to COVID-19
By: Dimitris Bertsimas, Léonard Boussioux, Ryan Cory-Wright, Arthur Delarue, Vassilis Digalakis Jr, Alexander Jacquillat, Driss Lahlou Kitane, Galit Lukin, Michael Lingzhi Li, Luca Mingardi, Omid Nohadani, Agni Orfanoudaki, Theodore Papalexopoulos, Ivan Paskov, Jean Pauphilet, Omar Skali Lami, Bartolomeo Stellato, Hamza Tazi Bouardi, Kimberly Villalobos Carballo, Holly Wiberg and Cynthia Zeng
The COVID-19 pandemic has created unprecedented challenges worldwide. Strained healthcare providers make difficult decisions on patient triage, treatment and care management on a daily basis. Policy makers have imposed social distancing measures to slow the disease, at... View Details
Keywords: COVID-19; Health Pandemics; AI and Machine Learning; Forecasting and Prediction; Analytics and Data Science
Bertsimas, Dimitris, Léonard Boussioux, Ryan Cory-Wright, Arthur Delarue, Vassilis Digalakis Jr, Alexander Jacquillat, Driss Lahlou Kitane, Galit Lukin, Michael Lingzhi Li, Luca Mingardi, Omid Nohadani, Agni Orfanoudaki, Theodore Papalexopoulos, Ivan Paskov, Jean Pauphilet, Omar Skali Lami, Bartolomeo Stellato, Hamza Tazi Bouardi, Kimberly Villalobos Carballo, Holly Wiberg, and Cynthia Zeng. "From Predictions to Prescriptions: A Data-driven Response to COVID-19." Health Care Management Science 24, no. 2 (June 2021): 253–272.