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Show Results For
- All HBS Web
(7,992)
- People (39)
- News (1,809)
- Research (4,808)
- Events (45)
- Multimedia (64)
- Faculty Publications (3,089)
- July 2017
- Article
What Do Measures of Real-Time Corporate Sales Tell Us About Earnings Surprises and Post-announcement Returns?
By: Kenneth A. Froot, Namho Kang, Gideon Ozik and Ronnie Sadka
We develop real-time proxies of retail corporate sales from multiple sources, including approximately 50 million mobile devices. These measures contain information from both the earnings quarter (within quarter) and the period between that quarter's end and the... View Details
Froot, Kenneth A., Namho Kang, Gideon Ozik, and Ronnie Sadka. "What Do Measures of Real-Time Corporate Sales Tell Us About Earnings Surprises and Post-announcement Returns?" Journal of Financial Economics 125, no. 1 (July 2017): 143–162. (Revised from NBER Working Paper No. 22366, June 2016, Harvard Business School Working Paper No. 16-123, April 2016.)
- 31 Aug 2020
- What Do You Think?
Why Don’t More Organizations Understand the Power of Diversity and Inclusion?
preached about it.” In addition to questions about the data, there is the moral issue of whether diversity and inclusion should be promoted with or without supporting data regarding performance. David Wittenberg posed the issue this way:... View Details
Keywords: by James Heskett
- 26 Nov 2008
- Working Paper Summaries
Spanning the Institutional Abyss: The Intergovernmental Network and the Governance of Foreign Direct Investment
Keywords: by Juan Alcacer & Paul Ingram
- 28 Mar 2023
- Research & Ideas
The FDA’s Speedy Drug Approvals Are Safe: A Win-Win for Patients and Pharma Innovation
as well as manufacturers.” To study the safety of a wide variety of medications, the researchers collected FDA data between 2006 and 2018, focusing on 396 new drugs. Among this pool were therapies that had received the FDA’s Breakthrough... View Details
- 2017
- Working Paper
Task Selection and Workload: A Focus on Completing Easy Tasks Hurts Long-Term Performance
By: Diwas S. KC, Bradley R. Staats, Maryam Kouchaki and Francesca Gino
How individuals manage, organize, and complete their tasks is central to operations management. Recent research in operations focuses on how under conditions of increasing workload, individuals can increase their service time, up to a point, to complete work more... View Details
KC, Diwas S., Bradley R. Staats, Maryam Kouchaki, and Francesca Gino. "Task Selection and Workload: A Focus on Completing Easy Tasks Hurts Long-Term Performance." Harvard Business School Working Paper, No. 17-112, June 2017.
- October 1998 (Revised December 1999)
- Case
Lockheed Martin IMS: Making a Contribution and a Profit
By: Rosabeth M. Kanter and Courtney Purrington
Examines Lockheed Martin's attempt to move from its traditional reliance on defense/aerospace contracts into providing outsourced government services in the social sector. The protagonist reflects on the past 24 years of rapid growth in the company and the myriad... View Details
Keywords: Social Enterprise; Partners and Partnerships; Diversification; Performance Effectiveness; Job Cuts and Outsourcing; Welfare; Private Ownership; Public Ownership; Privatization; Strategic Planning; United States
Kanter, Rosabeth M., and Courtney Purrington. "Lockheed Martin IMS: Making a Contribution and a Profit." Harvard Business School Case 399-018, October 1998. (Revised December 1999.)
- 10 Mar 2021
- News
New Releases: Alumni and Faculty Books, Podcasts
giving—whether your attention or your money. Once ready to nudge yourself toward better, the book trains your eye on how to extend what you’ve learned and positively influence others. Melding philosophy... View Details
- Working Paper
Diversification as an Adaptive Learning Process: An Empirical Study of General-Purpose and Market-Specific Technological Know-How in New Market Entry
By: Dominika Kinga Randle and Gary P. Pisano
An enduring trait of modern corporations is their propensity to diversify into multiple lines of business. Penrosian theories conceptualize diversification as a strategy to exploit a firm’s fungible, yet “untradeable,” resources and point to redeployment of... View Details
Keywords: Growth and Development Strategy; Technology Adoption; Diversification; Market Entry and Exit; Transformation
Randle, Dominika Kinga, and Gary P. Pisano. "Diversification as an Adaptive Learning Process: An Empirical Study of General-Purpose and Market-Specific Technological Know-How in New Market Entry." Harvard Business School Working Paper, No. 23-032, December 2022.
- 01 Mar 2015
- News
Alumni and Faculty Books for March 2015
CEOs can meet their challenges once that top position is achieved. The book covers the importance of family, effective time management, discipline in all its meanings, and the relationships between the CEO,... View Details
- October 2018
- Case
American Family Insurance and the Artificial Intelligence Opportunity
By: Rajiv Lal and Scott Johnson
Keywords: Artificial Intelligence; Machine Learning; Automation; Analytics; American Family; American Family Insurance; Insurance; Business Organization; Transformation; Talent and Talent Management; Employee Relationship Management; Innovation Strategy; Job Cuts and Outsourcing; Risk and Uncertainty; Mobile and Wireless Technology; Technology Adoption; Internet and the Web; Applications and Software; Corporate Strategy; AI and Machine Learning; Digital Transformation; Insurance Industry; Technology Industry; Wisconsin
- 2010
- Working Paper
Being a Leader and the Effective Exercise of Leadership: An Ontological Model (PDF File of PowerPoint Slides)
By: Werner Erhard, Michael C. Jensen and Kari Granger
This presentation is based on our research program over the last seven years in which our objective has been to rigorously distinguish leader and leadership and to create a technology for providing access to being a leader and exercising leadership effectively (in... View Details
Keywords: Curriculum and Courses; Innovation and Invention; Leadership Development; Goals and Objectives; Research and Development; Attitudes; Perception; Technology; United States
Erhard, Werner, Michael C. Jensen, and Kari Granger. "Being a Leader and the Effective Exercise of Leadership: An Ontological Model (PDF File of PowerPoint Slides)." Harvard Business School Working Paper, No. 09-124, October 2010.
- November 2024
- Article
Price Discounts and Cheapflation During the Post-Pandemic Inflation Surge
By: Alberto Cavallo and Oleksiy Kryvtsov
We study how within-store price variation changes with inflation, and whether households exploit it to attenuate the inflation burden. We use micro price data for food products sold by 91 large multi-channel retailers in ten countries between 2018 and 2024. Measuring... View Details
Keywords: Macroeconomics; Inflation and Deflation; Price; Consumer Behavior; Personal Finance; Product Positioning
Cavallo, Alberto, and Oleksiy Kryvtsov. "Price Discounts and Cheapflation During the Post-Pandemic Inflation Surge." Journal of Monetary Economics 148 (November 2024).
- March 2023
- Supplement
Deepa Bachu (B): Insights and Experiments at Pensaar Design
By: Thomas Graeber, Joshua Schwartzstein and Amram Migdal
In this case, set in June 2019 in Bangalore, Karnataka, India, Deepa Bachu of Pensaar Design and her team work with client ITC Ltd. to use design thinking and behavioral experiments to improve workplace safety and strive toward the company’s zero-accident goal. The... View Details
Keywords: Buildings and Facilities; Design; Training; Working Conditions; Business or Company Management; Production; Business Processes; Corporate Social Responsibility and Impact; Outcome or Result; Performance Improvement; Programs; Business and Stakeholder Relations; Groups and Teams; Labor and Management Relations; Rank and Position; Safety; Attitudes; Behavior; Motivation and Incentives; Trust; Well-being; Pulp and Paper Industry; Pulp and Paper Industry; Pulp and Paper Industry; India
Graeber, Thomas, Joshua Schwartzstein, and Amram Migdal. "Deepa Bachu (B): Insights and Experiments at Pensaar Design." Harvard Business School Supplement 923-034, March 2023.
- September 2013
- Case
Management Levels at Staples (A): Company and Organization (Abridged)
By: David A. Garvin
Abridged version of one of six cases that describe the roles and responsibilities of managers at each of the hierarchical levels of management within the U.S. Stores business unit of Staples, the world's largest office supply company. Together, the cases form a... View Details
Keywords: Strategy; Managerial Roles; Organizational Design; Management Practices and Processes; Job Design and Levels; Business Processes; Consumer Products Industry; United States
Garvin, David A. "Management Levels at Staples (A): Company and Organization (Abridged)." Harvard Business School Case 314-004, September 2013.
- Research Summary
Simultaneous Distinction, Democratization and Omnivorism Effects: A Longitudinal Analysis of Dynamic Symbolic Boundaries in Counterfeit Consumption Networks
Sociologists have long examined the interactive relationship between social structure, taste and power. This literature has overwhelmingly fallen into three, ostensibly competing, theoretical “camps”: Distinction, where high-status consumers use... View Details
- December 2011 (Revised May 2012)
- Case
Heavy Metal (A): Baosteel Enters Brazil
What is Baosteel, a top Chinese steelmaker, doing in Brazil? The company is responding to the Chinese government's "go global" policy and to the possible rise in iron ore input costs. But steel mills are complex, capital-intensive projects, and Brazil is an emerging... View Details
Keywords: Global Business; China; Developing Countries; Latin America; Industrial Development; Strategy And Execution; Analysis; Industrial Analysis; Heavy Industry; Country Analysis; Brazil; Economic Analysis; Natural Resources; Infrastructure; Planning; Capacity Planning; Contingency Planning; Demand Planning; Competition; Core Competencies; Corporate Strategy; Strategic Positioning; Five Forces; Bargaining Power Of Suppliers; Globalization; Government and Politics; Policy; Emerging Markets; Foreign Direct Investment; Mining; Steel Industry; Mining Industry; China; Brazil
Abrami, Regina M., and Iacob Koch-Weser. "Heavy Metal (A): Baosteel Enters Brazil." Harvard Business School Case 912-411, December 2011. (Revised May 2012.)
- 14 Oct 2021
- In Practice
Reunited and It Feels (Not) So Good: Tips for Managing a Rocky Return
Workers who used to be fine with regular office hours pre-pandemic are still struggling, as the pandemic continues to affect their availability and the predictability of their work hours. Parents with vaccinated kids could still find... View Details
Keywords: by Kristen Senz
- 15 Dec 2008
- Research & Ideas
The Surprisingly Successful Marriages of Multinationals and Social Brands
What happens when giant multinational corporations acquire relatively small companies that enjoy iconic status as socially progressive brands? According to recent research out of Harvard Business School, such marriages can be good for... View Details
- December 1997 (Revised February 2000)
- Case
Hewlett Packard: Creating, Running, and Growing an Enduring Company
By: H. Kent Bowen and Courtney Purrington
Traces the development of Hewlett-Packard Co. from a small start-up company in 1938 to a world-class manufacturer of electronic instruments and computer products. Examines the challenges of starting and running a small company, including financing, human resources... View Details
Keywords: Business or Company Management; Product Positioning; Business Growth and Maturation; Business Startups; Brands and Branding; Computer Industry; Electronics Industry
Bowen, H. Kent, and Courtney Purrington. "Hewlett Packard: Creating, Running, and Growing an Enduring Company." Harvard Business School Case 698-052, December 1997. (Revised February 2000.)
- 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.)