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Show Results For
- All HBS Web
(1,017)
- People (2)
- News (116)
- Research (771)
- Events (7)
- Multimedia (1)
- Faculty Publications (524)
- November 2012
- Article
The Variance of Non-Parametric Treatment Effect Estimators in the Presence of Clustering
By: Samuel G. Hanson and Adi Sunderam
Non-parametric estimators of treatment effects are often applied in settings where clustering may be important. We provide a general methodology for consistently estimating the variance of a large class of non-parametric estimators, including the simple matching... View Details
Keywords: Treatment Effects; Matching Estimators; Clustering; Applications and Software; Mathematical Methods
Hanson, Samuel G., and Adi Sunderam. "The Variance of Non-Parametric Treatment Effect Estimators in the Presence of Clustering." Review of Economics and Statistics 94, no. 4 (November 2012). (Stata and Matlab Code Here.)
- 2023
- Article
Experimental Evaluation of Individualized Treatment Rules
By: Kosuke Imai and Michael Lingzhi Li
The increasing availability of individual-level data has led to numerous applications of individualized (or personalized) treatment rules (ITRs). Policy makers often wish to empirically evaluate ITRs and compare their relative performance before implementing them in a... View Details
Keywords: Causal Inference; Heterogeneous Treatment Effects; Precision Medicine; Uplift Modeling; Analytics and Data Science; AI and Machine Learning
Imai, Kosuke, and Michael Lingzhi Li. "Experimental Evaluation of Individualized Treatment Rules." Journal of the American Statistical Association 118, no. 541 (2023): 242–256.
- October 2023 (Revised March 2024)
- Case
GameStop: Social Media Finds a Cheat Code (A)
By: Joseph Pacelli and Sarah Mehta
This case covers the events leading up to the 2021 GameStop short squeeze. Using GameStop as an illustrative example, the case explores the rise in retail trading, increased financial information sharing on social media, and the gamification of investing enabled by... View Details
Keywords: Value; Stocks; Financial Markets; Social Media; Investment; Applications and Software; Financial Services Industry; United States
Pacelli, Joseph, and Sarah Mehta. "GameStop: Social Media Finds a Cheat Code (A)." Harvard Business School Case 124-005, October 2023. (Revised March 2024.)
- January 2019 (Revised February 2020)
- Case
Roush Performance: How to Design a Sales Force Compensation Plan
By: Doug J. Chung
Roush Performance manufactured and marketed factory-modified performance vehicles and high-end aftermarket automotive performance parts. Since its inception, Roush Performance had focused on building its engineering technology competency and diversifying its product... View Details
Keywords: Sales Force Management; Motivation; Compensation; Salary; Commissions; Bonuses; Quotas; Salesforce Management; Compensation and Benefits; Motivation and Incentives
Chung, Doug J. "Roush Performance: How to Design a Sales Force Compensation Plan." Harvard Business School Case 519-066, January 2019. (Revised February 2020.)
- September 2006 (Revised March 2007)
- Case
QuickBase
By: Clayton M. Christensen and Mark Szigety
Describes the challenge that engineers and marketing executives at Intuit Corp. faced when finding markets and applications for their QuickBase product. The breakthrough occurred when they abandoned their conventional modes of market segmentation, and instead strove to... View Details
- February 2022 (Revised March 2022)
- Case
MicroStrategy's Investment in Bitcoin
By: C. Fritz Foley
At the end of the second quarter of 2020, MicroStrategy, a Virginia based provider of analytics software and services, announced plans to acquire and hold bitcoin as a part of the firm’s treasury reserve policy and corporate strategy. Within a year, the firm purchased... View Details
Foley, C. Fritz. "MicroStrategy's Investment in Bitcoin." Harvard Business School Case 222-048, February 2022. (Revised March 2022.)
- 18 Apr 2000
- Research & Ideas
Learning in Action
never made twice. AT&T's Bell Laboratories conducted reviews of its own software engineers to determine why some were more productive than others with the goal of distilling their techniques into best practices that their less... View Details
Keywords: by David A. Garvin
- 20 Nov 2006
- Research & Ideas
Open Source Science: A New Model for Innovation
scientific problem solving? Yes, and it comes from an unexpected and unrelated corner of the universe: open source software development. That's the view of Karim R. Lakhani, an assistant professor at Harvard Business School with an... View Details
Keywords: by Martha Lagace
- March 2015
- Case
BOLT: Seed Venture Capital Firm
By: William A. Sahlman and Robert F. White
BOLT is a different kind of seed venture capital firm built to serve the needs of early-stage startups at the intersection of hardware and software.
In the past decade, the cost of entrepreneurial experimentation has dropped dramatically, particularly in web... View Details
In the past decade, the cost of entrepreneurial experimentation has dropped dramatically, particularly in web... View Details
Keywords: Entrepreneurial Finance; Accelerator; Entrepreneurship; Finance; Venture Capital; Applications and Software; Information Infrastructure; Strategy
Sahlman, William A., and Robert F. White. "BOLT: Seed Venture Capital Firm." Harvard Business School Multimedia/Video Case 815-702, March 2015.
- May 1997 (Revised July 1997)
- Case
Vermeer Technologies (F): FrontPage 97
By: Ashish Nanda
Vermeer engineers work at the breakneck pace of "Internet time" to develop the next version of their software product, winning accolades from Microsoft management. Even before this version ships, however, they are faced with another punishing development schedule for... View Details
Keywords: Business Growth and Maturation; Applications and Software; Business Startups; Product Development; Information Technology Industry
Nanda, Ashish, and Georgia Levenson. "Vermeer Technologies (F): FrontPage 97." Harvard Business School Case 397-110, May 1997. (Revised July 1997.)
- June 2001 (Revised October 2001)
- Case
Netonomy
A new software product enables wireless telcos to offer a self-service customer service solution, lowering costs and improving service levels. Discusses the definition of good self-service. Examines how the company should prioritize its growth opportunities and what... View Details
Keywords: Internet and the Web; Service Delivery; Applications and Software; Globalization; Customer Focus and Relationships; Growth and Development Strategy; Information Technology Industry; Service Industry
Hallowell, Roger H., and Helen E Clement. "Netonomy." Harvard Business School Case 801-462, June 2001. (Revised October 2001.)
- August 2002 (Revised January 2003)
- Case
Siebel Systems: Anatomy of a Sale, Part 1
By: John A. Deighton and Das Narayandas
How does a $2 million software sale happen? This case traces efforts by Siebel Systems to sell lead management software to discount broker Quick & Reilly. The buying process is mapped out over four years. Covers in detail the last six months—from Siebel's initial... View Details
Keywords: Leadership; Management Analysis, Tools, and Techniques; Marketing Strategy; Consumer Behavior; Organizational Structure; Behavior; Competition; Applications and Software; Technology Industry
Deighton, John A., and Das Narayandas. "Siebel Systems: Anatomy of a Sale, Part 1." Harvard Business School Case 503-021, August 2002. (Revised January 2003.) (request a courtesy copy.)
- October 2024
- Teaching Plan
Teamworks: Tackling a Forecasting Fumble
By: Lou Shipley and Stacy Straaberg
In late March 2018, Teamworks CEO Zach Maurides learned Q1 2018 sales were at risk for a large forecasting miss. Founded in 2004, Teamworks’s software application assisted support staff in messaging, scheduling, and sharing documents with collegiate and professional... View Details
Keywords: Acquisition; Business Growth and Maturation; Communication Strategy; Decisions; Forecasting and Prediction; Business Cycles; Technological Innovation; Sports; Growth and Development Strategy; Resource Allocation; Marketing; Sales; Business Strategy; Expansion; Sports Industry; Technology Industry; United States; North Carolina
- August 2002 (Revised February 2003)
- Case
Siebel Systems: Anatomy of a Sale, Part 2
By: John A. Deighton and Das Narayandas
How does a $2 million software sale happen? This case traces efforts by Siebel Systems to sell lead management software to discount broker Quick & Reilly. The buying process is mapped out over four years. Covers in detail the last six months--from Siebel's initial... View Details
Keywords: Business Cycles; Leadership; Management Analysis, Tools, and Techniques; Marketing Strategy; Consumer Behavior; Organizational Structure; Behavior; Competition; Applications and Software; Technology Industry
Deighton, John A., and Das Narayandas. "Siebel Systems: Anatomy of a Sale, Part 2." Harvard Business School Case 503-022, August 2002. (Revised February 2003.)
- July 1990 (Revised August 1995)
- Case
Symantec--1982-90
By: Nitin Nohria
As Symantec grew from a small, upstart software development company to a major player in the software development industry, the channels of information flow and the internal communication needs of the company became more complex. The geographically-dispersed structure... View Details
Keywords: Applications and Software; Communication Technology; Communication; Organizational Change and Adaptation; Employee Relationship Management; Growth and Development; Knowledge Dissemination; Knowledge Sharing; Knowledge Management; Information Technology Industry; United States
Nohria, Nitin. "Symantec--1982-90." Harvard Business School Case 491-010, July 1990. (Revised August 1995.)
- June 1992 (Revised March 2006)
- Case
Concordia Casting Company
Describes five years of development in a centralized data processing activity serving a highly decentralized corporation. Data processing manager discovers that a major software system conversion is a full year behind schedule, and subsequently makes several managerial... View Details
Keywords: Analytics and Data Science; Applications and Software; System; Information Technology; Change Management; Organizational Change and Adaptation; Leadership Style; Leading Change; Human Resources; Conflict and Resolution; Supply Chain Management; Accounting; Auto Industry
McFarlan, F. Warren. "Concordia Casting Company." Harvard Business School Case 192-151, June 1992. (Revised March 2006.)
- October 2009 (Revised July 2012)
- Case
Emotiv Systems Inc.: It's the Thoughts that Count
By: Elie Ofek, Jason Riis and Paul Hamilton
Emotiv is getting ready to launch its innovative brain-computer interfacing (BCI) technology. The company has developed a special headset, called EPOC, and highly sophisticated software that can translate a person's emotions, cognitive thoughts, and facial expressions... View Details
Keywords: Technology Adoption; Sales; Technological Innovation; Demand and Consumers; Marketing Strategy; Partners and Partnerships; Entrepreneurship; Forecasting and Prediction; Product Launch; Business Startups; Technology Industry
Ofek, Elie, Jason Riis, and Paul Hamilton. "Emotiv Systems Inc.: It's the Thoughts that Count." Harvard Business School Case 510-050, October 2009. (Revised July 2012.)
Jeffrey J. Bussgang
General Partner, Flybridge Capital Partners
Former entrepreneur turned VC, HBS Senior Lecturer, author of three, dad of three, husband of one, civic leader, and fan of all Boston sports.
Jeffrey J. Bussgang is a Senior... 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.)
- February 2016 (Revised August 2020)
- Case
InsightSquared: Developing the Sales and Marketing Plan
By: Mark Roberge, Tom Eisenmann and Frank Cespedes
Fred Shilmover and Sam Clemens prepared for their fourth quarter board meeting. They were excited to have scaled their software startup, InsightSquared, to $2 million in revenue and secured an $8 million round of venture capital. However, they disagreed on the path... View Details
Keywords: Sales Planning; Applications and Software; Marketing; Sales; Planning; Growth and Development Strategy
Roberge, Mark, Tom Eisenmann, and Frank Cespedes. "InsightSquared: Developing the Sales and Marketing Plan." Harvard Business School Case 816-074, February 2016. (Revised August 2020.)