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- March 2022 (Revised May 2022)
- Case
Reclaiming the Land of Purple: Purpl’s Mission to Unlock Finance in Lebanon
By: Lauren Cohen and Grace Headinger
Karl Naim, Co-Founder and CEO of Purpl, embarked on a venture to lower remittance costs for his native Lebanon. Since October 2019, the Lebanese economy had entered a free fall as its banking sector collapsed and large swathes of its population were plunged into...
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Keywords:
Business Startup;
Fintech;
Inflation;
Deflation;
Cross-border Frictions;
Remittances;
Business Startups;
Diasporas;
Financial Crisis;
Money;
Entrepreneurship;
Cross-Cultural and Cross-Border Issues;
Poverty;
Financial Institutions;
Banking Industry;
Financial Services Industry;
Technology Industry;
Lebanon
Cohen, Lauren, and Grace Headinger. "Reclaiming the Land of Purple: Purpl’s Mission to Unlock Finance in Lebanon." Harvard Business School Case 222-078, March 2022. (Revised May 2022.)
- March 2022
- Case
Sonder Holdings Inc: Using Technology to Solve Hospitality’s Frictions
By: John A. Deighton and Leora Kornfeld
- February 2022
- Case
Leading The UK Vaccine Task Force
By: Amy C. Edmondson and Claudia Pienica
This case describes the first six months of the UK Vaccine Taskforce, under the leadership of Kate Bingham. With a career spent in the private sector as a biotech investor, Bingham’s appointment within the government was considered unusual. The overarching brief given...
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Keywords:
COVID-19;
Vaccine;
Government;
Health Pandemics;
Health Care and Treatment;
Science;
Innovation and Invention;
Groups and Teams;
Leadership;
Decision Making;
Government and Politics;
Health;
Innovation and Management;
Governance;
Change;
Health Industry;
Financial Services Industry;
Public Administration Industry;
Europe;
United Kingdom
- 2022
- Article
Alleviating Time Poverty Among the Working Poor: A Pre-Registered Longitudinal Field Experiment
By: A.V. Whillans and Colin West
Poverty entails more than a scarcity of material resources—it also involves a shortage of time. To examine the causal benefits of reducing time poverty, we conducted a longitudinal feld experiment over six consecutive weeks in an urban slum in Kenya with a sample of...
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Keywords:
Time;
Subjective Well Being;
Administrative Costs;
Friction;
Poverty;
Well-being;
Money;
Perception;
Kenya
Whillans, A.V., and Colin West. "Alleviating Time Poverty Among the Working Poor: A Pre-Registered Longitudinal Field Experiment." Art. 719. Scientific Reports 12 (2022).
- Article
Geographic Mobility, Immobility, and Geographic Flexibility—A Review and Agenda for Research on the Changing Geography of Work
I review and integrate a wide range of literature that has examined how geographic mobility of high-skilled workers creates value for organizations and individuals. Drawing on this interdisciplinary literature, I document that geographic mobility creates value by...
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Keywords:
Geographic Mobility;
Frictions;
Work-from-anywhere;
Employees;
Geographic Location;
Organizational Change and Adaptation
Choudhury, Prithwiraj. "Geographic Mobility, Immobility, and Geographic Flexibility—A Review and Agenda for Research on the Changing Geography of Work." Academy of Management Annals 16, no. 1 (January 2022): 258–296.
- 2021
- Working Paper
Segmented Arbitrage
We use arbitrage activity in equity, fixed income, and foreign exchange markets to characterize the frictions and constraints facing intermediaries. The average pairwise correlation between the twenty-nine arbitrage spreads that we study is 22%. These low correlations...
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Keywords:
Financial Intermediation;
Arbitrage;
Intermediary-based Asset Pricing;
Finance;
Segmentation
Siriwardane, Emil, Adi Sunderam, and Jonathan Wallen. "Segmented Arbitrage." Working Paper, November 2021.
- 2021
- Chapter
Building Small Business Utopia: How Artificial Intelligence and Big Data Can Increase Small Business Success
By: Karen G. Mills and Annie Dang
Small business lending has remained unchanged for decades, laden with frictions and barriers that prevent many small businesses from accessing the capital they need to succeed. Financial technology, or “fintech,” promises to change this trajectory. In 2010, new fintech...
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Keywords:
Big Data;
Fintech;
Artificial Intelligence;
Small Business;
Financing and Loans;
Capital;
Success;
AI and Machine Learning
Mills, Karen G., and Annie Dang. "Building Small Business Utopia: How Artificial Intelligence and Big Data Can Increase Small Business Success." In Big Data in Small Business, edited by Carsten Lund Pedersen, Adam Lindgreen, Thomas Ritter, and Torsten Ringberg. Edward Elgar Publishing, 2021.
- 2021
- Working Paper
How Important is Editorial Gatekeeping? Evidence from Top Biomedical Journals
We examine editors' influence on the scientific content of academic journals by unpacking the role of three major forces: journals' missions, aggregate supply of and demand for specific topics, and scientific homophily via editorial gatekeeping. In a sample of top...
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Krieger, Joshua L., Kyle R. Myers, and Ariel D. Stern. "How Important is Editorial Gatekeeping? Evidence from Top Biomedical Journals." Harvard Business School Working Paper, No. 22-011, September 2021.
- 2022
- Working Paper
Coupling and Coupling Compromises in Supplier Factories' Responses to Worker Activism
By: Yanhua Bird, Jodi L. Short and Michael W. Toffel
Many companies have adopted corporate social responsibility (CSR) policies in response to activist pressure, but ensuring the implementation of these policies is challenging. Recognizing the paucity of research on the effect of contentious activism on companies’...
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Keywords:
Monitoring;
Apparel Manufacturing;
Protests;
Activism;
Union;
Compensation;
Operations;
Supply Chain Management;
Quality;
Safety;
Social Issues;
Labor Unions;
Wages;
Compensation and Benefits;
Retail Industry;
Apparel and Accessories Industry;
China
Bird, Yanhua, Jodi L. Short, and Michael W. Toffel. "Coupling and Coupling Compromises in Supplier Factories' Responses to Worker Activism." Harvard Business School Working Paper, No. 21-114, April 2021. (Revised March 2022.)
- 2022
- Working Paper
Gender Inequality and the Direction of Ideas: Evidence from #MeToo
By: Hong Luo and Laurina Zhang
Does the #MeToo movement affect the gender orientation of ideas and who develops which types of ideas? We examine these questions in the context of Hollywood. Since #MeToo affected the entire industry, we use variation in whether producers had past collaborations with...
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Keywords:
Gender Inequality;
Gender Segregation;
Social Movement;
Direction Of Innovation;
Creative Industries;
Gender;
Equality and Inequality;
Social Issues;
Creativity;
Film Entertainment
Luo, Hong, and Laurina Zhang. "Gender Inequality and the Direction of Ideas: Evidence from #MeToo." Harvard Business School Working Paper, No. 21-107, March 2021. (Revised July 2021.)
- 2021
- Working Paper
Pricing of Climate Risk Insurance: Regulatory Frictions and Cross-Subsidies
By: Ishita Sen and Ana-Maria Tenekedjieva
Homeowners’ insurance provides households financial protection from climate losses. To improve access and affordability, state regulators impose price controls on insurance companies. Using novel data, we construct a new measure of rate setting frictions for individual...
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Keywords:
Climate Risk;
Homeowners' Insurance;
Price Controls;
Financial Regulation;
Cross-subsidization;
Climate Change;
Household;
Insurance;
Price;
Governance Controls;
Financial Institutions;
United States
Sen, Ishita, and Ana-Maria Tenekedjieva. "Pricing of Climate Risk Insurance: Regulatory Frictions and Cross-Subsidies." Working Paper, January 2021.
- 2021
- Working Paper
The Effects of Temporal Distance on Intra-Firm Communication: Evidence from Daylight Savings Time
By: Jasmina Chauvin, Prithwiraj Choudhury and Tommy Pan Fang
Cross-border communication costs have plummeted and enabled the global distribution of work, but frictions attributable to distance persist. We estimate the causal effects of temporal distance, i.e., time zone separation between employees, on intra-firm communication,...
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Keywords:
Communication Patterns;
Time Zones;
Geographic Frictions;
Knowledge Workers;
Multinational Companies;
Communication;
Multinational Firms and Management;
Geographic Location
Chauvin, Jasmina, Prithwiraj Choudhury, and Tommy Pan Fang. "The Effects of Temporal Distance on Intra-Firm Communication: Evidence from Daylight Savings Time." Harvard Business School Working Paper, No. 21-052, September 2020. (Revised November 2021.)
- September 2020
- Case
The Black New Venture Competition
Black entrepreneurs encounter many unique obstacles when raising capital to start and grow a business. During their second year at Harvard Business School (HBS), MBA students Kimberly Foster and Tyler Simpson decided to do something to make a difference for...
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Keywords:
Startup;
Start-up;
Startup Financing;
Startups;
Start-ups;
African-American Protagonist;
African-american Entrepreneurs;
African-american Investors;
African-Americans;
African-American Women;
Black Leadership;
Black Inventors;
Black Entrepreneurs;
Harvard Business School;
Harvard;
Business And Society;
Early Stage Funding;
Early Stage Finance;
Technology Entrepreneurship;
Discrimination;
Technology Ventures;
Entrepreneurial Finance;
Entrepreneurial Financing;
Business Plan;
Business Startups;
Business Ventures;
Financing and Loans;
Business Growth and Maturation;
Diversity;
Gender;
Race;
Entrepreneurship;
Venture Capital;
Small Business;
Leadership;
Information Technology;
Competition;
Technology Industry
Mills, Karen, Jeffrey J. Bussgang, Martin Sinozich, and Gabriella Elanbeck. "The Black New Venture Competition." Harvard Business School Case 821-029, September 2020.
- September 2020
- Case
Keeping It in the Family at the Hayden Saw Company
By: V.G. Narayanan and John Masko
In 2019, Board Chair and third-generation shareholder Helen Fullerton was preparing for a meeting to discuss Ohio-based Hayden Saw Company’s (Hayden) future as a family business. As the company entered its fifth decade, the Hayden family was dealing with three distinct...
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Keywords:
Family Business;
Corporate Governance;
Family Ownership;
Business and Shareholder Relations;
Family and Family Relationships;
Governing and Advisory Boards;
Construction Industry;
Ohio;
United States
Narayanan, V.G., and John Masko. "Keeping It in the Family at the Hayden Saw Company." Harvard Business School Case 121-026, September 2020.
- August 2020
- Article
Workplace Knowledge Flows
By: Jason Sandvik, Richard Saouma, Nathan Seegert and Christopher Stanton
We conducted a field experiment in a sales firm to test whether improving knowledge flows between coworkers affects productivity. Our design allows us to compare different management practices and to isolate whether frictions to knowledge transmission primarily reside...
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Keywords:
Knowledge Sharing;
Interpersonal Communication;
Employees;
Performance Productivity;
Sales;
Motivation and Incentives
Sandvik, Jason, Richard Saouma, Nathan Seegert, and Christopher Stanton. "Workplace Knowledge Flows." Quarterly Journal of Economics 135, no. 3 (August 2020): 1635–1680.
- July–August 2020
- Article
Make the Most of Your Relocation
Although the COVID-19 crisis has halted travel in recent months, geographic mobility has become critical for managers and knowledge workers hoping to advance in today’s globalized economy, and that trend is unlikely to reverse. Geographic mobility can pay off...
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Keywords:
Relocation;
Mobility;
Personal Development and Career;
Geographic Location;
Work-Life Balance
Choudhury, Prithwiraj. "Make the Most of Your Relocation." Harvard Business Review 98, no. 4 (July–August 2020): 104–113.
- 2021
- Working Paper
How Resilient Is Venture-Backed Innovation? Evidence from Four Decades of U.S. Patenting
By: Sabrina T. Howell, Josh Lerner, Ramana Nanda and Richard Townsend
By comparing patenting among VC-backed firms to the universe of U.S. patents over the period 1976–2019, we document that while patents filed by VC-backed firms are of significantly higher quality and economic importance than the average patent, VC-backed innovation is...
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Keywords:
Recessions;
Venture Capital;
Innovation and Invention;
Patents;
Business Cycles;
Economic Slowdown and Stagnation
Howell, Sabrina T., Josh Lerner, Ramana Nanda, and Richard Townsend. "How Resilient Is Venture-Backed Innovation? Evidence from Four Decades of U.S. Patenting." Harvard Business School Working Paper, No. 20-115, May 2020. (Revised January 2021.)
- 2020
- Working Paper
Food Security and Human Mobility During the COVID-19 Lockdown
By: Prithwiraj Choudhury, Wesley W. Koo, Xina Li, Nishant Kishore, Satchit Balsari and Tarun Khanna
During the COVID-19 crisis, millions of migrants around the world face food insecurity. This could force migrants to travel during the pandemic, exposing them to health risks and accelerating the spread of the virus. Anecdotal evidence demonstrates the importance of...
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Keywords:
COVID-19;
Migrants;
Food Security;
Mobility;
Health Pandemics;
Food;
Distribution;
Policy;
Global Range
Choudhury, Prithwiraj, Wesley W. Koo, Xina Li, Nishant Kishore, Satchit Balsari, and Tarun Khanna. "Food Security and Human Mobility During the COVID-19 Lockdown." Harvard Business School Working Paper, No. 20-113, May 2020.
- 2020
- Working Paper
Costly External Financing and Monetary Policy Transmission: Evidence from a Natural Experiment
By: Emily Williams
I provide new evidence that large and small banks have different external financing costs, which generates cross sectional variation in a deposits market pricing power channel of monetary policy transmission. I do so by exploiting a natural experiment using anti-trust...
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Keywords:
External Financing;
Monetary Policy Transmission;
Experiment;
Banks and Banking;
Financing and Loans;
Interest Rates
Williams, Emily. "Costly External Financing and Monetary Policy Transmission: Evidence from a Natural Experiment." Working Paper, April 2020.
- 2020
- Working Paper
Sticky Capital Controls
By: Miguel Acosta-Henao, Laura Alfaro and Andres Fernandez
There is much ongoing debate on the merits of capital controls as effective policy instruments. The differing perspectives are due in part to a lack of empirical studies that look at the intensive margin of controls, which in turn has prevented a quantitative...
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Keywords:
Capital Controls;
Macroprudential Policies;
Stickiness;
Intensive;
(S, S) Costs;
Capital;
Management;
Macroeconomics
Acosta-Henao, Miguel, Laura Alfaro, and Andres Fernandez. "Sticky Capital Controls." NBER Working Paper Series, No. 26997, April 2020.