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Show Results For
- All HBS Web
(7,573)
- People (8)
- News (1,212)
- Research (5,544)
- Events (48)
- Multimedia (42)
- Faculty Publications (4,091)
- March–April 2023
- Article
Market Segmentation Trees
By: Ali Aouad, Adam Elmachtoub, Kris J. Ferreira and Ryan McNellis
Problem definition: We seek to provide an interpretable framework for segmenting users in a population for personalized decision making. Methodology/results: We propose a general methodology, market segmentation trees (MSTs), for learning market... View Details
Keywords: Decision Trees; Computational Advertising; Market Segmentation; Analytics and Data Science; E-commerce; Consumer Behavior; Marketplace Matching; Marketing Channels; Digital Marketing
Aouad, Ali, Adam Elmachtoub, Kris J. Ferreira, and Ryan McNellis. "Market Segmentation Trees." Manufacturing & Service Operations Management 25, no. 2 (March–April 2023): 648–667.
- TeachingInterests
Strategy Execution
By: Dennis Campbell
This course takes strategy as given and teaches what students need to know to execute and win in highly competitive markets. Using fundamental building blocks based on accountability systems and structures, this course is divided into seven modules:
1.... View Details
Bridging the GAAPs
Inconsistencies in accounting treatment across countries are a major obstacle for global equity investment. Founded in 1985, HOLT is an equity valuation service provider that offers its clients (e.g., global equity investors) a consistent performance metrics from... View Details
- 2012
- Article
Specialization and Variety in Repetitive Tasks: Evidence from a Japanese Bank
By: B. Staats and F. Gino
Sustaining operational productivity in the completion of repetitive tasks is critical to many organizations' success. Yet research points to two different work-design-related strategies for accomplishing this goal: specialization to capture the benefits of repetition... View Details
Keywords: Motivation; Productivity; Specialization; Variety; Work Fragmentation; Boundaries; Performance Productivity; Organizations; Research; Strategy; Motivation and Incentives; Opportunities; Market Transactions; Resource Allocation; Performance; Goals and Objectives; Learning
Staats, B., and F. Gino. "Specialization and Variety in Repetitive Tasks: Evidence from a Japanese Bank." Management Science 58, no. 6 (June 2012): 1141–1159.
- 04 Jan 2017
- What Do You Think?
How Much Bureaucracy is a Good Thing in Government and Business?
always seems to be accompanied by several similar themes. One theme is change. For some reason, change has an appeal to voters, pretty much regardless of the performance of the incumbent, at least at the level of the presidency. Another... View Details
Keywords: by James L. Heskett
- 27 Jun 2005
- Research & Ideas
Asian and American Leadership Styles: How Are They Unique?
Wall Street than is yet common in Asia. Wall Street has strong expectations about the behavior and performance of executives and about succession. There is less freedom of action for executives and boards in America than in Asia. In Asia,... View Details
Keywords: by D. Quinn Mills
- Web
Online Business Courses & Certifications | HBS Online
in Business . Finance & Accounting Learn financial principles, understand financial statements, and unlock insights into performance and potential. Explore Subject Financial Accounting Professor V.G. Narayanan In this accounting... View Details
- 18 Apr 2023
- Research & Ideas
The Best Person to Lead Your Company Doesn't Work There—Yet
bigger and may have more internal talent. Board members may also lack enough skin in the game—such company stock ownership—to properly weigh risk, the authors theorize. “The private equity firm really just cares about improving that company’s View Details
- April 2024
- Article
A Machine Learning Algorithm Predicting Risk of Dilating VUR among Infants with Hydronephrosis Using UTD Classification
By: Hsin-Hsiao Scott Wang, Michael Lingzhi Li, Dylan Cahill, John Panagides, Tanya Logvinenko, Jeanne Chow and Caleb Nelson
Backgrounds: Urinary Tract Dilation (UTD) classification has been designed to be a more objective grading system to evaluate antenatal and post-natal UTD. Due to unclear association between UTD classifications to specific anomalies such as vesico-ureteral reflux (VUR),... View Details
Wang, Hsin-Hsiao Scott, Michael Lingzhi Li, Dylan Cahill, John Panagides, Tanya Logvinenko, Jeanne Chow, and Caleb Nelson. "A Machine Learning Algorithm Predicting Risk of Dilating VUR among Infants with Hydronephrosis Using UTD Classification." Journal of Pediatric Urology 20, no. 2 (April 2024): 271–278.
- Web
HBS - The year in Review
Africa outside the African continent. In April 2023, the HBS Show staged its 50th annual performance in Klarman Auditorium. The high-quality student-led production showcased the enormous talents of HBS students and partners, as well as a... View Details
- 05 Oct 2010
- First Look
First Look: October 5, 2010
Demand: Model and Estimation Methodology Authors:Nathan Craig, Nicole DeHoratius, and Ananth Raman Abstract To set service levels, firms must understand how changes in service affect customer demand. Supply learning is a process whereby customers use past supplier... View Details
Keywords: Sean Silverthorne
- 01 Sep 2023
- News
Solving for Z
With nearly 20 years of experience as a senior human resources executive, Matthew Breitfelder (MBA 2002) has seen a lot of change in the corporate talent space. But what’s happening now looks like a tectonic generational shift. From his perch as global head of human... View Details
- 2020
- Working Paper
Digital Experimentation and Startup Performance: Evidence from A/B Testing
By: Rembrand Koning, Sharique Hasan and Aaron Chatterji
Recent work argues that experimentation is the appropriate framework for entrepreneurial strategy. We investigate this proposition by exploiting the time-varying adoption of A/B testing technology, which has drastically reduced the cost of experimentally testing... View Details
Keywords: Experimentation; A/B Testing; Data-driven Decision-making; Entrepreneurship; Strategy; Business Startups; Information Technology; Performance
Koning, Rembrand, Sharique Hasan, and Aaron Chatterji. "Digital Experimentation and Startup Performance: Evidence from A/B Testing." Harvard Business School Working Paper, No. 20-018, August 2019. (Revised September 2020. SSRN Working Paper Series, No. 3440291, August 2019)
- Web
Leadership - Faculty & Research
and access to real-time data. But less transparent work environments can yield more-transparent employees. Employees perform better when they can try out new ideas and approaches within certain zones of privacy. Organizations allow them... View Details
- 2025
- Working Paper
Management and Firm Dynamism
By: Nicholas Bloom, Jonathan S. Hartley, Raffaella Sadun, Rachel Schuh and John Van Reenen
We show better-managed firms are more dynamic in plant acquisitions, disposals, openings and closings in U.S. Census and international data. Better-managed firms also birth better-managed plants, and improve the performance of the plants they acquire. To explain these... View Details
Keywords: Management Practices; Productivity; Management Practices and Processes; Mergers and Acquisitions; Competition; Business or Company Management; Performance Productivity
Bloom, Nicholas, Jonathan S. Hartley, Raffaella Sadun, Rachel Schuh, and John Van Reenen. "Management and Firm Dynamism." Harvard Business School Working Paper, No. 25-052, April 2025.
- 18 Mar 2024
- Research & Ideas
When It Comes to Climate Regulation, Energy Companies Take a More Nuanced View
Common wisdom holds that oil and gas companies, electric utilities, and other industries known for their large carbon emissions generally oppose clean energy policies. Now, a study of corporate advocacy spanning 30 years reveals that many companies are more flexible... View Details
- September 2011 (Revised July 2012)
- Case
Building Watson: Not So Elementary, My Dear!
By: Willy Shih
This case is set inside IBM Research's efforts to build a computer that can successfully take on human challengers playing the game show Jeopardy! It opens with the machine named Watson offering the incorrect answer "Toronto" to a seemingly simple question during the... View Details
Keywords: Technological Innovation; Standards; Product Development; Organizational Change and Adaptation; Mathematical Methods; Research and Development; Information Technology
Shih, Willy. "Building Watson: Not So Elementary, My Dear!" Harvard Business School Case 612-017, September 2011. (Revised July 2012.)
- 2011
- Book
What to Ask the Person in the Mirror: Critical Questions for Becoming a More Effective Leader and Reaching Your Potential
By: Robert Steven Kaplan
Successful leaders know that leadership is less often about having all the answers-and more often about asking the right questions. The challenge lies in being able to step back, reflect, and ask the key questions that are critical to your performance and your... View Details
Keywords: Leadership Development; Organizational Development; Reaching Your Potential; Career Planning; Management Styles; Interpersonal Communication; Leadership; Performance Effectiveness; Personal Development and Career
Kaplan, Robert Steven. What to Ask the Person in the Mirror: Critical Questions for Becoming a More Effective Leader and Reaching Your Potential. Boston: Harvard Business Review Press, 2011.
- 20 Mar 2007
- First Look
First Look: March 20, 2007
sales, inventory, and gross margin. We show that our model can be used to benchmark retailers' performance in sales, inventory, and gross margin simultaneously. Finally, we show that our model can be used to generate sales forecasts even... View Details
Keywords: Martha Lagace
- 19 Mar 2007
- Research & Ideas
Handicapping the Best Countries for Business
deficit that drives up interest rates. She cares if we have a huge current account deficit and import everything from elsewhere. Her own business might erode to the point of failure. Finally, the American cares because our economic View Details
Keywords: by Sean Silverthorne