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- All HBS Web
(3,218)
- Faculty Publications (606)
- 2021
- Working Paper
Being the Boss: Gig Workers' Value of Flexible Work
By: Laura Katsnelson and Felix Oberholzer-Gee
Workers who join the gig economy face a challenging trade-off. Gig work provides worktime flexibility and a sense of being one’s own boss, but gig workers forgo certain protections that employees enjoy. In this paper, we study the work patterns of a large sample of... View Details
Keywords: Gig Workers; Flexible Work Arrangements; Worker Welfare; Labor; Governing Rules, Regulations, and Reforms
Katsnelson, Laura, and Felix Oberholzer-Gee. "Being the Boss: Gig Workers' Value of Flexible Work." Harvard Business School Working Paper, No. 21-124, May 2021.
- May 2021
- Case
André Hoffmann: Beyond Philanthropy
By: Lauren Cohen, Hao Gao, Jiawei Ye and Spencer C.N. Hagist
André Hoffmann is a leader of one of the world's largest pharmaceutical companies. His exceptional tenure in philanthropy over the past several decades, including being president of the WWF and the vice-president of the MAVA Foundation, has allowed him access to a far... View Details
Keywords: Strategy; Philanthropy and Charitable Giving; Restructuring; Social Entrepreneurship; Values and Beliefs; Corporate Social Responsibility and Impact; Environmental Sustainability; Cash Flow; Macroeconomics; Ethics; Business and Stakeholder Relations; Switzerland; United States; Japan
Cohen, Lauren, Hao Gao, Jiawei Ye, and Spencer C.N. Hagist. "André Hoffmann: Beyond Philanthropy." Harvard Business School Case 221-093, May 2021.
- 2020
- Working Paper
Is Accounting Useful for Forecasting GDP Growth? A Machine Learning Perspective
We provide a comprehensive examination of whether, to what extent, and which accounting variables are useful for improving the predictive accuracy of GDP growth forecasts. We leverage statistical models that accommodate a broad set of (341) variables—outnumbering the... View Details
Keywords: Big Data; Elastic Net; GDP Growth; Machine Learning; Macro Forecasting; Short Fat Data; Accounting; Economic Growth; Forecasting and Prediction; Analytics and Data Science
Datar, Srikant, Apurv Jain, Charles C.Y. Wang, and Siyu Zhang. "Is Accounting Useful for Forecasting GDP Growth? A Machine Learning Perspective." Harvard Business School Working Paper, No. 21-113, December 2020.
- 2021
- Working Paper
Hidden Software and Veiled Value Creation: Illustrations from Server Software Usage
By: Raviv Murciano-Goroff, Ran Zhuo and Shane Greenstein
How do you measure the value of a commodity that transacts at a price of zero from an economic standpoint? This study examines the potential for and extent of omission and misattribution in standard approaches to economic accounting with regards to open source... View Details
Keywords: Server Software; Open Source Distribution; Applications and Software; Analytics and Data Science; Economics; Value Creation; Measurement and Metrics
Murciano-Goroff, Raviv, Ran Zhuo, and Shane Greenstein. "Hidden Software and Veiled Value Creation: Illustrations from Server Software Usage." NBER Working Paper Series, No. 28738, April 2021.
- 2021
- Working Paper
Time Dependency, Data Flow, and Competitive Advantage
Data is fundamental to machine learning-based products and services and is considered strategic due to its externalities for businesses, governments, non-profits, and more generally for society. It is renowned that the value of organizations (businesses, government... View Details
Keywords: Economics Of AI; Value Of Data; Perishability; Time Dependency; Flow Of Data; Data Strategy; Analytics and Data Science; Value; Strategy; Competitive Advantage
Valavi, Ehsan, Joel Hestness, Marco Iansiti, Newsha Ardalani, Feng Zhu, and Karim R. Lakhani. "Time Dependency, Data Flow, and Competitive Advantage." Harvard Business School Working Paper, No. 21-099, March 2021.
- March 2021 (Revised January 2024)
- Case
Ayn Rand: Changing the World
By: Robert Simons and Max Saffer
This case traces the life of Ayn Rand from Russia to Hollywood to New York City. The case describes how Rand fled communist Russia and, in reaction to the deprivations she experienced under communism, developed a philosophy idealizing free will and personal... View Details
Keywords: Writing; Values and Beliefs; Economic Systems; Society; Mission and Purpose; Success; Work-Life Balance; Ethics; Personal Development and Career; Publishing Industry
Simons, Robert, and Max Saffer. "Ayn Rand: Changing the World." Harvard Business School Case 121-070, March 2021. (Revised January 2024.)
- March 2021
- Article
International Trade and Social Connectedness
By: Michael Bailey, Abhinav Gupta, Sebastian Hillenbrand, Theresa Kuchler, Robert J. Richmond and Johannes Stroebel
We use de-identified data from Facebook to construct a new and publicly available measure of the pairwise social connectedness between 170 countries and 332 European regions. We find that two countries trade more when they are more socially connected, especially for... View Details
Bailey, Michael, Abhinav Gupta, Sebastian Hillenbrand, Theresa Kuchler, Robert J. Richmond, and Johannes Stroebel. "International Trade and Social Connectedness." Journal of International Economics 129 (March 2021).
- March 2021
- Article
On the Direct and Indirect Real Effects of Credit Supply Shocks
By: Laura Alfaro, Manuel García-Santana and Enrique Moral-Benito
We explore the real effects of bank-lending shocks and how they permeate the economy through buyer-supplier linkages. We combine administrative data on all Spanish firms with a matched bank-firm-loan dataset of all corporate loans from 2003 to 2013 to estimate... View Details
Keywords: Credit Supply Shocks; Bank Lending Channel; Input-output Linkages; Output; Mechanisms; Trade Credits; Price Effects; Economics; Credit; System Shocks; Employment; Investment; Spain
Alfaro, Laura, Manuel García-Santana, and Enrique Moral-Benito. "On the Direct and Indirect Real Effects of Credit Supply Shocks." Journal of Financial Economics 139, no. 3 (March 2021): 895–921.
- March 2021
- Article
Parental Burnout Around the Globe: A 42-Country Study
By: Isabelle Roskam, Joyce Aguiar, Ege Akgun, Gizem Arikan, Mariana Artavia, Herve Avalosse, Kaisa Aunola, Michael Bader, Claire Bahati, Elizabeth J. Barham, Elaine Besson, Wim Beyers, Emilie Boujut, Maria Elena Brianda, Anna Brytek-Matera, Neomie Carbonneau, Filipa Cesar, Bin-Bin Chen, Geraldine Dorard, Luciana Carla dos Santos Elias, Sandra Dunsmuir, Natalia Egorova, Nicolas Favez, Anne-Marie Fontaine, Heather Foran, Julia Fricke, Kaichiro Furutani, Laura Gallee, Myrna Gannage, Maria Gaspar, Lucie Godbout, Amit Goldenberg, James J. Gross, Maria Ancuta Gurza, Ruby Hall, Muhammad Aamir Hashmi, Ogma Hatta, Mai Helmy, Thi Van Hoang, Mai Trang Huynh, Emerence Kaneza, Taishi Kawamoto, Goran Knezevic, Bassantea Lodegaena Kpassagou, Ljiljana B. Lazarevic, Sarah Le Vigouroux, Astrid Lebert-Charron, Vanessa Leme, Gao-Xian Lin, Carolyn MacCann, Denisse Manrique-Millones, Marisa Marias, Maria Isabel Miranda-Orrego, Marina Miscioscia, Clara Morgades-Bamba, Seyyedeh Fatemeh Mousavi, Badra Moutassem-Mimouni, Ana Muntean, Hugh Murphy, Alexis Ndayizigiye, Josue Ngnombouowo Tenkue, Sally Olderbak, Sophie Ornawka, Fatumo Osman, Daniela Oyarce-Cadiz, Pablo A Perez-Diaz, Konstantinos V Petrides, Claudia Pineda-Marin, Katharina Prandstetter, Alena Prikhidko, Ricardo T Ricci, Fernando Salinas-Quiroz, Raquel Sanchez-Rodriguez, Ainize Sarrionandia, Celine Scola, Vincent Sezibera, Paola Silva, Alessandra Simonelli, Bart Soenens, Emma Sorbring, Matilda Sorkkila, Charlotte Schrooyen, Elena Stanculescu, Elena Starchenkova, Dorota Szczygiel, Javier Tapia, Thi Minh Thuy Tri, Melissa Tremblay, A. Meltem Ustandag-Budak, Maday Valdes Pacheco, Hedwig van Bakel, Lesley Verhofstadt, Jaqueline Wendland, Saengduean Yotanyamaneewong and Moira Mikolajczak
High levels of stress in the parenting domain can lead to parental burnout, a condition that has severe consequences for both parents and children. It is not yet clear, however, whether parental burnout varies by culture, and if so, why it might do so. In this study,... View Details
Keywords: Exhaustion; Culture; Individualism; Collectivism; Prevalence; Family and Family Relationships; Values and Beliefs; Global Range
Roskam, Isabelle, Joyce Aguiar, Ege Akgun, Gizem Arikan, Mariana Artavia, Herve Avalosse, Kaisa Aunola, Michael Bader, Claire Bahati, Elaine Besson, Wim Beyers, Emilie Boujut, Maria Elena Brianda, Anna Brytek-Matera, Neomie Carbonneau, Filipa Cesar, Bin-Bin Chen, Geraldine Dorard, Luciana Carla dos Santos Elias, Sandra Dunsmuir, Natalia Egorova, Nicolas Favez, Anne-Marie Fontaine, Heather Foran, Julia Fricke, Kaichiro Furutani, Laura Gallee, Myrna Gannage, Maria Gaspar, Lucie Godbout, Amit Goldenberg, Maria Ancuta Gurza, Ruby Hall, Muhammad Aamir Hashmi, Ogma Hatta, Mai Helmy, Thi Van Hoang, Mai Trang Huynh, Emerence Kaneza, Taishi Kawamoto, Goran Knezevic, Bassantea Lodegaena Kpassagou, Sarah Le Vigouroux, Astrid Lebert-Charron, Vanessa Leme, Gao-Xian Lin, Carolyn MacCann, Denisse Manrique-Millones, Marisa Marias, and Maria Isabel Miranda-Orrego. "Parental Burnout Around the Globe: A 42-Country Study." Affective Science 2, no. 1 (March 2021): 58–79.
- March 2021
- Article
The Impact of the General Data Protection Regulation on Internet Interconnection
By: Ran Zhuo, Bradley Huffaker, KC Claffy and Shane Greenstein
The Internet comprises thousands of independently operated networks, where bilaterally negotiated interconnection agreements determine the flow of data between networks. The European Union’s General Data Protection Regulation (GDPR) imposes strict restrictions on... View Details
Keywords: Personal Data; Privacy Regulation; GDPR; Interconnection Agreements; Internet and the Web; Governing Rules, Regulations, and Reforms
Zhuo, Ran, Bradley Huffaker, KC Claffy, and Shane Greenstein. "The Impact of the General Data Protection Regulation on Internet Interconnection." Telecommunications Policy 45, no. 2 (March 2021).
- February 2021
- Article
Do Household Wealth Shocks Affect Productivity? Evidence from Innovative Workers During the Great Recession
By: S. Bernstein, T. McQuade and R. Townsend
We investigate how the deterioration of household balance sheets affects worker productivity, and, in turn, economic downturns. Specifically, we compare the output of innovative workers who experienced differential declines in housing wealth during the financial crisis... View Details
Keywords: Great Recession; Household; Financial Condition; System Shocks; Employees; Performance Productivity
Bernstein, S., T. McQuade, and R. Townsend. "Do Household Wealth Shocks Affect Productivity? Evidence from Innovative Workers During the Great Recession." Journal of Finance 76, no. 1 (February 2021): 57–111.
- 2021
- Working Paper
Housing Consumption and the Cost of Remote Work
By: Christopher Stanton and Pratyush Tiwari
This paper estimates housing choice differences between households with and without remote workers. Prior to the pandemic, the expenditure share on housing was more than seven percent higher for remote households compared to similar non-remote households in the same... View Details
Stanton, Christopher, and Pratyush Tiwari. "Housing Consumption and the Cost of Remote Work." NBER Working Paper Series, No. 28483, February 2021.
- Article
Variety of Innovation in Global Value Chains
By: Giulio Buciuni and Gary P. Pisano
This article analyzes how the geography and organization of pre- and production stages in Global Value Chains (GVC) contribute to lead firms' innovation development. A novel approach in GVC studies is introduced based on transaction cost economics (TCE) and the... View Details
Keywords: GVC; Global Value Chains; Manufacturing; Production; Global Range; Innovation and Invention
Buciuni, Giulio, and Gary P. Pisano. "Variety of Innovation in Global Value Chains." Art. 101167. Journal of World Business 56, no. 2 (February 2021).
- January 2021 (Revised October 2021)
- Case
Ken Talbot—Cautionary Tale in Estate Planning
By: Christina R. Wing and Faith Lyons
In 2010, Ken Talbot, a self-made Australian billionaire, was traveling throughout Africa to bring his innovative coal technology to the continent when he perished in a plane crash. His will was originally created years prior when his estate worth was estimated to be AU... View Details
Keywords: Estate Planning; Entrepreneurship; Assets; Agreements and Arrangements; Lawsuits and Litigation; Valuation; Family and Family Relationships; Conflict Management; Australia; Africa
Wing, Christina R., and Faith Lyons. "Ken Talbot—Cautionary Tale in Estate Planning." Harvard Business School Case 621-071, January 2021. (Revised October 2021.)
- January 2021
- Article
'Mobile'izing Agricultural Advice: Technology Adoption, Diffusion and Sustainability
By: Shawn A. Cole and A. Nilesh Fernando
We examine the role of management in agricultural productivity by evaluating a mobile-phone based agricultural advice service provided to farmers in India. Demand for advice is high, and advice changes practices, increasing yields in cumin (28%) and cotton (8.6% for a... View Details
Keywords: Agricultural Extension; Informational Inefficiencies; Technology Adoption; Agribusiness; Information; Mobile Technology; India
Cole, Shawn A., and A. Nilesh Fernando. "'Mobile'izing Agricultural Advice: Technology Adoption, Diffusion and Sustainability." Economic Journal 131, no. 633 (January 2021): 192–219.
- 2021
- Working Paper
Real Credit Cycles
By: Pedro Bordalo, Nicola Gennaioli, Andrei Shleifer and Stephen J. Terry
We incorporate diagnostic expectations, a psychologically founded model of overreaction to news, into a workhorse business cycle model with heterogeneous firms and risky debt. A realistic degree of diagnosticity, estimated from the forecast errors of managers of U.S.... View Details
Bordalo, Pedro, Nicola Gennaioli, Andrei Shleifer, and Stephen J. Terry. "Real Credit Cycles." NBER Working Paper Series, No. 28416, January 2021.
- January 2021
- Article
State and Local Government Employment in the COVID-19 Crisis
By: Daniel Green and Erik Loualiche
Local governments are facing large losses in revenues and increased expenditures because of the COVID-19 crisis. We document a causal relationship between fiscal pressures induced by COVID-19 and the layoffs of state and local government workers. States that depend... View Details
Keywords: Local Government; Municipal Finance; Public Finance; Fiscal Capacity; Fiscal Policy; Governance; Local Range; Health Pandemics; Employment; Finance; Policy; Public Sector
Green, Daniel, and Erik Loualiche. "State and Local Government Employment in the COVID-19 Crisis." Art. 104321. Journal of Public Economics 193 (January 2021).
- January 2021
- Article
Turbulence, Firm Decentralization and Growth in Bad Times
By: Philippe Aghion, Nicholas Bloom, Brian Lucking, Raffaella Sadun and John Van Reenen
What is the optimal form of firm organization during “bad times”? We present a model of delegation within the firm to show that the effect is ambiguous. The greater turbulence following macro shocks may benefit decentralized firms because the value of local information... View Details
Keywords: Decentralization; Growth; Turbulence; Great Recession; Organizational Design; System Shocks; Economic Growth; Performance
Aghion, Philippe, Nicholas Bloom, Brian Lucking, Raffaella Sadun, and John Van Reenen. "Turbulence, Firm Decentralization and Growth in Bad Times." American Economic Journal: Applied Economics 13, no. 1 (January 2021): 133–169.
- December 2020 (Revised April 2021)
- Case
Arcos Dorados: A QSR Recovery Plan
By: Forest Reinhardt, José B. Alvarez, Jenyfeer Martinez Buitrago and Mariana Cal
Arcos Dorados—McDonald’s largest independent franchisee, covering Latin America and the Caribbean (LAC)—faced a pandemic that was disrupting the entire consumer foodservice business in 2020. With the exclusive right to own, operate, and sub-franchise McDonald’s... View Details
Keywords: Agribusiness; Animal-Based Agribusiness; Plant-Based Agribusiness; Customer Value and Value Chain; Income; Macroeconomics; Environmental Management; Environmental Sustainability; Cross-Cultural and Cross-Border Issues; Food; Health Pandemics; Crisis Management; Logistics; Corporate Social Responsibility and Impact; Strategic Planning; Food and Beverage Industry; Agriculture and Agribusiness Industry; Retail Industry; Latin America; Aruba; Guadeloupe; Martinique; Mexico; Panama; Costa Rica; Argentina; Brazil; Chile; Colombia; Ecuador; French Guiana; Peru; Uruguay; Venezuela; Puerto Rico; Trinidad and Tobago
Reinhardt, Forest, José B. Alvarez, Jenyfeer Martinez Buitrago, and Mariana Cal. "Arcos Dorados: A QSR Recovery Plan." Harvard Business School Case 721-023, December 2020. (Revised April 2021.)
- November 2020
- Teaching Note
Valuing Celgene's CVR
By: Benjamin C. Esty and Daniel Fisher
Teaching Note for HBS Case No. 221-031. When Bristol-Myers Squibb (BMS) acquired Celgene Corporation in November 2019, Celgene shareholders received cash, BMS stock, and a contingent value right (CVRs) that would pay $9 if the U.S. Food and Drug Administration (FDA)... View Details