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- Faculty Publications (827)
Show Results For
-
All HBS Web
(2,209)
- People (5)
- News (408)
- Research (1,423)
- Events (13)
- Multimedia (20)
- Faculty Publications (827)
- 2012
- Book
Sleeping with Your Smartphone: How to Break the 24-7 Habit and Change the Way you Work
By: Leslie A. Perlow
Does it have to be this way? Can't resist checking your smartphone or mobile device? Sure, all this connectivity keeps you in touch with your team and the office—but at what cost? In "Sleeping with Your Smartphone," Leslie Perlow reveals how you can disconnect and...
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Keywords:
Time Management;
Internet and the Web;
Groups and Teams;
Performance Productivity;
Globalized Firms and Management;
Service Industry
Perlow, Leslie A. Sleeping with Your Smartphone: How to Break the 24-7 Habit and Change the Way you Work. Harvard Business Review Press, 2012.
- July 3, 2020
- Article
Delivery Apps Need to Start Treating Suppliers As Partners
By: Scott Duke Kominers and Ian Macomber
Home delivery has shifted from a luxury service aimed at young urban professionals to a core part of many businesses, which is used by almost everyone. That upheaval has strained capacity of many delivery services and changed how they relate to the suppliers that they...
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Keywords:
Service Delivery;
Supply Chain;
Performance Capacity;
Performance Efficiency;
Entrepreneurship
Kominers, Scott Duke, and Ian Macomber. "Delivery Apps Need to Start Treating Suppliers As Partners." Harvard Business Review (website) (July 3, 2020).
- July 1997 (Revised August 1997)
- Case
numeric investors l.p.
By: Andre F. Perold and Brian J. Tierney
Numeric Investors manages equity portfolios with the use of a momentum model and a value model. The momentum model is based on earnings surprise and analysts' revisions of their earnings estimates. The firm offers long-short as well as long-only strategies, and its...
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Keywords:
Asset Management;
Cost;
Equity;
Financial Strategy;
Investment;
Investment Portfolio;
Management;
Product Development;
Performance Efficiency;
Business Strategy
Perold, Andre F., and Brian J. Tierney. "numeric investors l.p." Harvard Business School Case 298-012, July 1997. (Revised August 1997.)
- Article
Landing the First Job: The Value of Intermediaries in Online Hiring
By: Christopher Stanton and Catherine Thomas
Online markets for remote labor services allow workers and firms to contract with each other directly. Despite this, intermediaries—called outsourcing agencies—have emerged in these markets. This paper shows that agencies signal to employers that inexperienced workers...
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Stanton, Christopher, and Catherine Thomas. "Landing the First Job: The Value of Intermediaries in Online Hiring." Review of Economic Studies 83, no. 2 (April 2016): 810–854.
- August 2009 (Revised August 2011)
- Case
Nanosolar, Inc.
Nanosolar is a start-up company in the clean tech sector. It expects to be one of the first manufacturers to produce thin-film solar panels using copper indium gallium (di)selenide (CIGS) technology. Although this technology is less efficient in producing electricity...
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Keywords:
Business Startups;
Renewable Energy;
Marketing Strategy;
Market Entry and Exit;
Energy Industry;
Green Technology Industry;
Europe;
United States
Steenburgh, Thomas J., and Alison Berkley Wagonfeld. "Nanosolar, Inc." Harvard Business School Case 510-037, August 2009. (Revised August 2011.)
- September 2014 (Revised March 2015)
- Case
Fast Ion Battery
By: Ramana Nanda, Robert F. White and Stephanie Puzio
John Davidson, a partner at Ware Street Capital (WSC) and a board member at Fast Ion Battery, had just received a phone call from Don Lerner at Bluelock Ventures telling him that Bluelock would not participate in the $5M bridge financing for Fast Ion Battery. Lerner's...
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Keywords:
Entrepreneurial Finance;
Real Options;
Term Sheets;
Clean Technology;
Entrepreneurship;
Venture Capital
Nanda, Ramana, Robert F. White, and Stephanie Puzio. "Fast Ion Battery." Harvard Business School Case 815-025, September 2014. (Revised March 2015.)
- December 2011
- Article
CEO and Board Chair Roles: To Split or Not to Split?
By: Aiyesha Dey, Ellen Engel and Xiaohui Liu
We examine the performance and compensation implications of firms' decisions to combine the roles of CEO and board chairman (duality). We document that firms that split the CEO and chairman positions due to investor pressure have significantly lower announcement...
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Keywords:
CEO Duality;
Board Chairman;
Firm Performance;
Pay-performance Sensitivity;
Corporate Governance;
Governing and Advisory Boards;
Leadership;
Performance Efficiency
Dey, Aiyesha, Ellen Engel, and Xiaohui Liu. "CEO and Board Chair Roles: To Split or Not to Split?" Journal of Corporate Finance 17, no. 5 (December 2011): 1595–1618.
- 2024
- Working Paper
Contributing to Growth? The Role of Open Source Software for Global Startups
By: Nataliya Langburd Wright, Frank Nagle and Shane Greenstein
Does participating in open source software (OSS) communities spur entrepreneurial growth? More
efficiently developing shared code, learning from what the OSS community has developed, and
shaping the direction of massive projects, such as those linked to frameworks...
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Keywords:
Applications and Software;
Open Source Distribution;
Entrepreneurship;
Business Growth and Maturation;
Human Capital;
Valuation;
Corporate Strategy
Wright, Nataliya Langburd, Frank Nagle, and Shane Greenstein. "Contributing to Growth? The Role of Open Source Software for Global Startups." Harvard Business School Working Paper, No. 24-040, January 2024.
- Web
Capstone - MBA
of de-prioritization. For example, regulations barred women of reproductive age from clinical trials until the 1990s. Organoid systems, which recreate human physiology, make it possible to conduct scientific investigation far more View Details
- 2007
- Working Paper
The Dynamic Interplay of Inequality and Trust - An Experimental Study
By: Ben Greiner, Axel Ockenfels and Peter Werner
We study the interplay of inequality and trust in a dynamic game, where trust increases efficiency and thus allows higher growth of the experimental economy in the future. We find that trust is initially high in a treatment starting with equal endowments, but decreases...
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Greiner, Ben, Axel Ockenfels, and Peter Werner. "The Dynamic Interplay of Inequality and Trust - An Experimental Study." Harvard Business School Working Paper, No. 08-026, October 2007.
Janice H. Hammond
Janice H. Hammond is the Jesse Philips Professor of Manufacturing and the Senior Associate Dean for Culture and Community at Harvard Business School. She currently serves as coursehead for the new MBA required course, Data Science for Managers. She serves as... View Details
Keywords:
apparel;
distribution;
e-commerce industry;
manufacturing;
retailing;
textiles;
transportation
- April 2021 (Revised May 2021)
- Case
Kitopi: The Brave New World of Cloud Kitchens
By: Antonio Moreno and Gamze Yucaoglu
The case opens in February 2021 as Mohamad Ballout, co-founder and CEO of Kitopi, a Dubai-based managed cloud kitchen platform, is looking over the company’s 2020 results. Propelled by the COVID-19 pandemic, delivery orders had been on the rise globally and dine-in...
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Keywords:
Cloud Kitchens;
Food;
Operations;
Growth and Development Strategy;
Decision Choices and Conditions;
Food and Beverage Industry;
Middle East;
North Africa
Moreno, Antonio, and Gamze Yucaoglu. "Kitopi: The Brave New World of Cloud Kitchens." Harvard Business School Case 621-102, April 2021. (Revised May 2021.)
- March 2021
- Article
Loan Guarantees and Credit Supply
By: Natalie Bachas, Olivia S. Kim and Constantine Yannelis
The efficiency of federal lending guarantees depends on whether guarantees increase lending supply or simply act as a subsidy to lenders. We use notches in the guarantee rate schedule for Small Business Administration (SBA) loans to estimate the elasticity of bank...
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Bachas, Natalie, Olivia S. Kim, and Constantine Yannelis. "Loan Guarantees and Credit Supply." Journal of Financial Economics 139, no. 3 (March 2021): 872–894.
- Spring 2020
- Article
Establishing High Performing Teams: Lessons from Health Care
By: Michael Anne Kyle, Emma-Louise Aveling and Sara J. Singer
Effective teams can be significant drivers of innovations that enable broader quality improvements and efficiency gains across organizations. But despite the wealth of research and managerial expertise describing characteristics of effective teams, people and...
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Kyle, Michael Anne, Emma-Louise Aveling, and Sara J. Singer. "Establishing High Performing Teams: Lessons from Health Care." Special Issue on Disruption 2020. MIT Sloan Management Review 61, no. 3 (Spring 2020): 14–18.
- 2010
- Working Paper
Preference Intensities and Risk Aversion in School Choice: A Laboratory Experiment
By: Flip Klijn, Joana Pais and Marc Vorsatz
We experimentally investigate in the laboratory two prominent mechanisms that are employed in school choice programs to assign students to public schools. We study how individual behavior is influenced by preference intensities and risk aversion. Our main results show...
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Keywords:
Decision Choices and Conditions;
Education;
Marketplace Matching;
Risk and Uncertainty;
Behavior;
Personal Characteristics
Klijn, Flip, Joana Pais, and Marc Vorsatz. "Preference Intensities and Risk Aversion in School Choice: A Laboratory Experiment." Harvard Business School Working Paper, No. 10-093, April 2010.
- 2009
- Working Paper
Running Out of Numbers: Scarcity of IP Addresses and What to Do About It
By: Benjamin Edelman
The Internet's current numbering system is nearing exhaustion: Existing protocols allow only a finite set of computer numbers ("IP addresses"), and central authorities will soon deplete their supply. I evaluate a series of possible responses to this shortage: Sharing...
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Keywords:
Policy;
Resource Allocation;
Market Transactions;
Internet;
Technology Networks;
Technology Industry;
Telecommunications Industry
Edelman, Benjamin. "Running Out of Numbers: Scarcity of IP Addresses and What to Do About It." Harvard Business School Working Paper, No. 09-091, February 2009. (Revised March 2009.)
- August 2020 (Revised May 2021)
- Case
PayPal: The Next Chapter
By: Michael Porter, Mark Kramer and Annelena Lobb
Can a social purpose and stakeholder capitalism confer a powerful competitive advantage in the age of COVID-19? For PayPal, the answer is yes. After spinning off from eBay in a 2015 IPO, the company declared its purpose as "democratizing financial services" by ensuring...
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Keywords:
Mission and Purpose;
Finance;
Business and Stakeholder Relations;
Social Entrepreneurship;
Competitive Advantage;
Financial Services Industry
Porter, Michael, Mark Kramer, and Annelena Lobb. "PayPal: The Next Chapter." Harvard Business School Case 721-378, August 2020. (Revised May 2021.)
- 2015
- Other Teaching and Training Material
Marketing Reading: Digital Marketing
By: Sunil Gupta and Joseph Davin
Digital technology has changed how consumers search for information, interact with each other, and buy products. The popularization of these technologies has made it possible for companies to have a better understanding of their customers' decision journey and...
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Keywords:
Advertising;
Buzz Marketing;
Internet Marketing;
Marketing;
Marketing Management;
Social Media;
Social Networks;
Viral Marketing;
Word-of-mouth Marketing;
Digital;
Internet;
Marketing Channels;
Marketing Reference Programs;
Online Advertising;
Advertising Industry
Gupta, Sunil, and Joseph Davin. "Marketing Reading: Digital Marketing." Core Curriculum Readings Series. Boston: Harvard Business Publishing 8224, 2015.
- Article
Why Every Organization Needs an Augmented Reality Strategy
By: Michael E. Porter and James E. Heppelmann
While the physical world is three-dimensional, most data is trapped on two-dimensional pages and screens. This gulf between the real and digital worlds prevents us from fully exploiting the volumes of information now available to us. Augmented reality (AR), a set of...
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Keywords:
Technological Innovation;
Innovation Strategy;
Organizational Change and Adaptation;
Performance Effectiveness
Porter, Michael E., and James E. Heppelmann. "Why Every Organization Needs an Augmented Reality Strategy." Harvard Business Review 95, no. 6 (November–December 2017): 46–57.