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Show Results For
- All HBS Web
(194)
- People (1)
- News (52)
- Research (98)
- Multimedia (2)
- Faculty Publications (56)
- Web
General Management - Faculty & Research
Latin America Re: Laura Alfaro 05 Nov 2024 HBS Working Knowledge Layoffs Surging in a Strong Economy? Advice for Navigating Uncertain Times Re: Sandra Sucher, Frances Frei & Maria Roche More Faculty News HBS Working Knowledge 05 Nov 2024... View Details
- Web
Business History - Faculty & Research
Business History Business History 2014 Book Business History By: Walter A. Friedman and Geoffrey Jones This volume contains a selection of 42 foundational articles on the discipline of business history written between 1934 and the present day View Details
- 01 Dec 2023
- News
Rounding the Bend
Illustration by Fernando Cobelo To help people visualize what a circular economy could look like and bring the challenges down to a closet-sized scale, Emily Bolon (MBA/MPA 2007) recommends the following exercise. First, make a mental tally of the number of garments... View Details
- Web
Technology & Innovation - Faculty & Research
production workers) are associated with more autonomy and a wider span of control. By contrast, communication technologies (like data networks) decrease autonomy for both workers and plant managers. Treating technology as endogenous using... View Details
- 2018
- Working Paper
How Scheduling Can Bias Quality Assessment: Evidence from Food Safety Inspections
By: Maria Ibanez and Michael W. Toffel
Many production processes are subject to inspection to ensure they meet quality, safety, and environmental standards imposed by companies and regulators. Inspection accuracy is critical to inspections being a useful input to assessing risks, allocating quality... View Details
Keywords: Assessment; Bias; Inspection; Scheduling; Econometric Analysis; Empirical Research; Regulation; Health; Food; Safety; Quality; Performance Consistency; Performance Evaluation; Food and Beverage Industry; Service Industry
Ibanez, Maria, and Michael W. Toffel. "How Scheduling Can Bias Quality Assessment: Evidence from Food Safety Inspections." Harvard Business School Working Paper, No. 17-090, April 2017. (Revised October 2018. Formerly titled "Assessing the Quality of Quality Assessment: The Role of Scheduling". Featured in Forbes, Food Safety Magazine, and Food Safety News.)
- Web
Student Research - Doctoral
pediatric inpatient (GPI) unit closures and openings nationally and by state; (2) how often closures or openings are caused by GPI unit changes only or caused by... 2024 Working Paper Capital Market... View Details
- June 2012
- Article
Short Termism: Don't Blame the Investors
By: Francois Brochet, George Serafeim and Maria Loumioti
The article presents research on executives and corporation investor relations. A study is conducted of the language used by executives in conference calls discussing earnings with investors and financial analysts. A correlation was found between the use of language... View Details
Keywords: Financial Management; Business Earnings; Managerial Roles; Investment; Agency Theory; Communication Strategy; Business and Shareholder Relations
Brochet, Francois, George Serafeim, and Maria Loumioti. "Short Termism: Don't Blame the Investors." Harvard Business Review 90, no. 6 (June 2012).
- Web
Women’s Leadership Summit - Alumni
and Sciences at Harvard University and Henry Lee Professor of Economics Presented by HBS External Relations in partnership with the HBS Race, Gender, and Equity Initiative . Resources Post Summit engagement Opportunities Following the HBS... View Details
- Web
Faculty & Researchers - Managing the Future of Work
de Chalendar. Managing Talent Pipelines in the Future of Work , Harvard Business School case, 2019. With William R. Kerr, Manjari Raman and Carl Kreitzberg. The Caring Company: How Employers Can Cut Costs And Boost Productivity By Helping... View Details
- Web
Strategy Awards & Honors - Faculty & Research
Zuzul : Included as one of the “Best 40 Under 40 Business Professors” by Poets & Quants in 2024. 2023 Bharat N. Anand : Winner of the 2023 Robert F. Greenhill Award for Outstanding Contributions to Harvard Business School. View Details
- Web
The Gift of Global Talent
continues to grow, the three core approaches taken by corporations so far offer a playbook for companies that find themselves outside the action in today’s concentrated innovation geography. How can companies most effectively harness the... View Details
- Web
Winners & Runners-Up | New Venture Competition
Runner-Up A tool built by the trans community that addresses clinicians’ barriers around learning and advocacy. SeaCycle Hande Ilhan (MBA 2025) Jakob Spiess (MBA 2025) Social Enterprise Track Crowd Favorite Pioneering sustainable... View Details
- March 2024
- Teaching Note
CoPilot(s): Generative AI at Microsoft and GitHub
By: Frank Nagle and Maria P. Roche
This teaching note is the companion to case N9-624-010 CoPilot(s): Generative AI at Microsoft and GitHub, which takes place in late 2021. The case briefly describes the history of both GitHub and Microsoft with a particular focus on open source software (OSS)—software... View Details
- December 2020
- Article
Different Founders, Different Firms: A Comparative Analysis of Academic and Non-academic Startups
By: Maria P. Roche, Annamaria Conti and Frank T. Rothaermel
What role do differences in founders' occupational backgrounds play in new venture performance? Analyzing a novel dataset of 2,998 founders creating 1,723 innovative startups in biomedicine, we find that the likelihood and hazard of achieving a liquidity event are... View Details
Keywords: Founders; Innovation; Occupational Imprinting; Academic Startups; Non-academic Startups; Founder Heterogeneity; Business Startups; Innovation and Invention; Performance; Demographics; Analysis
Roche, Maria P., Annamaria Conti, and Frank T. Rothaermel. "Different Founders, Different Firms: A Comparative Analysis of Academic and Non-academic Startups." Special Issue on Innovative Start-Ups and Policy Initiatives. Research Policy 49, no. 10 (December 2020).
- 2011
- Other Unpublished Work
Functional Centralization and the Division of Labor in Management
By: Julie Wulf, Maria Guadalupe and Hongyi Li
This paper shows that the trend towards flatter hierarchies in large US firms since the mid-80's has been accompanied by increased centralization of activities at the top of the organization. In particular, the number of functional managers (e.g., Chief Financial... View Details
- 2023
- Working Paper
Learning to Use: Stack Overflow and Technology Adoption
By: Daniel Jay Brown and Maria P. Roche
In this paper, we examine the potential impact of Q&A websites on the adoption of technologies.
Using data from Stack Overflow – one of the most popular Q&A websites worldwide
– and implementing an instrumental-variable approach, we find that users whose questions... View Details
Brown, Daniel Jay, and Maria P. Roche. "Learning to Use: Stack Overflow and Technology Adoption." Harvard Business School Working Paper, No. 24-001, July 2023.
- Web
Course Overview - Institute For Strategy And Competitiveness
geographic levels, from groups of countries to cities. A major theme of the course is that competitiveness and economic development is affected by policies at all these levels. The MOC course focuses especially on the role of business in... View Details
- 2024
- Working Paper
You've Got Mail! The Late 19th Century U.S. Postal Service Expansion, Entrepreneurship, and Firm Performance
By: Astrid Marinoni and Maria P. Roche
This paper examines the impact of the expansion of the US Postal Service in the late 19th century
on firm creation and performance. Utilizing newly digitized archival data on historic business establishments,
post office locations, and road networks in California,... View Details
Keywords: Institutional Innovation; Knowledge Exchange; US Postal Service; Firm Performance; Infrastructure; Expansion; Government Administration; Communication; Business History; Entrepreneurship; Public Administration Industry; California
Marinoni, Astrid, and Maria P. Roche. "You've Got Mail! The Late 19th-Century U.S. Postal Service Expansion, Firm Creation, and Firm Performance." Harvard Business School Working Paper, No. 23-022, October 2022. (Revised July 2024.)
- Article
The Harmonization of Lending Standards within Banks through Mandated Loan-Level Transparency
By: Jung Koo Kang, Maria Loumioti and Regina Wittenberg-Moerman
We explore whether the introduction of transparent reporting rules increases credit standard harmonization within a bank. We exploit the new loan-level reporting rules imposed on banks that borrow from the European Central Bank using repurchase agreements... View Details
Keywords: Transparency; External And Internal Reporting; Credit Term Harmonization; Regulatory Scrutiny; Banks and Banking; Credit; Financial Reporting; Governing Rules, Regulations, and Reforms; Learning
Kang, Jung Koo, Maria Loumioti, and Regina Wittenberg-Moerman. "The Harmonization of Lending Standards within Banks through Mandated Loan-Level Transparency." Journal of Accounting & Economics 72, no. 1 (August 2021): 101386.
- June 2020
- Article
How Scheduling Can Bias Quality Assessment: Evidence from Food Safety Inspections
By: Maria Ibanez and Michael W. Toffel
Accuracy and consistency are critical for inspections to be an effective, fair, and useful tool for assessing risks, quality, and suppliers—and for making decisions based on those assessments. We examine how inspector schedules could introduce bias that erodes... View Details
Keywords: Assessment; Bias; Inspection; Scheduling; Econometric Analysis; Empirical Research; Regulation; Health; Food; Safety; Quality; Performance Consistency; Governing Rules, Regulations, and Reforms
Ibanez, Maria, and Michael W. Toffel. "How Scheduling Can Bias Quality Assessment: Evidence from Food Safety Inspections." Management Science 66, no. 6 (June 2020): 2396–2416. (Revised February 2019. Featured in Harvard Business Review, Forbes, Food Safety Magazine, Food Safety News, and KelloggInsight. (2020 MSOM Responsible Research Finalist.))