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- October 2024
- Article
Sampling Bias in Entrepreneurial Experiments
By: Ruiqing Cao, Rembrand Koning and Ramana Nanda
Using data from a prominent online platform for launching new digital products, we document that ‘sampling bias’—defined as the difference between a startup’s target customer base and the actual sample on which early ‘beta tests’ are conducted—has a systematic and... View Details
Cao, Ruiqing, Rembrand Koning, and Ramana Nanda. "Sampling Bias in Entrepreneurial Experiments." Management Science 70, no. 10 (October 2024): 7283–7307.
- November 2023 (Revised April 2024)
- Case
Khanmigo: Revolutionizing Learning with GenAI
By: William A. Sahlman, Allison M. Ciechanover and Emily Grandjean
Already a leader in the edtech space since its 2008 launch, Khan Academy was now one of the first edtech organizations to embrace generative artificial intelligence ("genAI"). In March 2023, Khan Academy began beta testing Khanmigo, a genAI “guide” and tutor built with... View Details
Keywords: Technology Adoption; Leading Change; Entrepreneurship; Risk and Uncertainty; Education; AI and Machine Learning; Corporate Social Responsibility and Impact; Education Industry; Technology Industry; United States; San Francisco
Sahlman, William A., Allison M. Ciechanover, and Emily Grandjean. "Khanmigo: Revolutionizing Learning with GenAI." Harvard Business School Case 824-059, November 2023. (Revised April 2024.)
- October 2020
- Background Note
The When and How of Effective Beta Testing
By: Robert J. Dolan
Dolan, Robert J. "The When and How of Effective Beta Testing." Harvard Business School Background Note 521-003, October 2020.
- January 2019 (Revised July 2021)
- Case
Analytical Space: The Next Frontier?
By: Thomas R. Eisenmann, Jeffrey J. Bussgang and David Lane
With one satellite aloft and in the midst of beta testing in late 2018, Analytical Space founders Justin Oliveira and Dan Nevius turned to critical questions about the pioneering startup’s go-to-market, pricing, and business development strategy. Analytical Space aimed... View Details
Keywords: Pricing Decisions; Demand Validation; Revenue Model; Business Development; Space Tech; Satellites; Earth Observation; Remote Sensing; Business Startups; Emerging Markets; Growth and Development Strategy; Finance; Selection and Staffing; Business Strategy; Aerospace Industry
Eisenmann, Thomas R., Jeffrey J. Bussgang, and David Lane. "Analytical Space: The Next Frontier?" Harvard Business School Case 819-089, January 2019. (Revised July 2021.)
- 2013
- Working Paper
Do Strict Capital Requirements Raise the Cost of Capital? Banking Regulation and the Low Risk Anomaly
By: Malcolm Baker and Jeffrey Wurgler
Minimum capital requirements are a central tool of banking regulation. Setting them balances a number of factors, including any effects on the cost of capital and in turn the rates available to borrowers. Standard theory predicts that, in perfect and efficient capital... View Details
Keywords: Risk and Uncertainty; Cost of Capital; Capital Markets; Banks and Banking; Banking Industry; United States
Baker, Malcolm, and Jeffrey Wurgler. "Do Strict Capital Requirements Raise the Cost of Capital? Banking Regulation and the Low Risk Anomaly." NBER Working Paper Series, No. 19018, May 2013.
- September 2011
- Article
Information Risk and Fair Value: An Examination of Equity Betas
By: Edward J. Riedl and George Serafeim
Using a sample of U.S. financial institutions, we exploit recent mandatory disclosures of financial instruments designated as fair value level 1, 2, and 3 to test whether greater information risk in financial instrument fair values leads to higher cost of capital. We... View Details
Keywords: Forecasting and Prediction; Assets; Cost of Capital; Financial Institutions; Financial Instruments; Corporate Disclosure; Information; Risk and Uncertainty; Value; United States
Riedl, Edward J., and George Serafeim. "Information Risk and Fair Value: An Examination of Equity Betas." Journal of Accounting Research 49, no. 4 (September 2011): 1083–1122.
- 2010
- Chapter
The Euro as a Reserve Currency for Global Investors
By: Luis M. Viceira and Ricardo Gimeno
This article explores the demand for the euro for risk management purposes and the evidence of stock market integration in the euro area. We define a reserve currency as one that investors demand either because it helps them hedge real interest risk and inflation risk,... View Details
Keywords: Volatility; Inflation and Deflation; Capital Markets; Currency; Stocks; Financial Markets; Financing and Loans; Investment Return; Investment Portfolio; Risk Management
Viceira, Luis M., and Ricardo Gimeno. "The Euro as a Reserve Currency for Global Investors." Chap. 4 in Spain and the Euro. The First Ten Years, 149–178. Madrid, Spain: Banco de España, 2010.
- April 2010 (Revised September 2011)
- Case
Supply Chain Partners: Virginia Mason and Owens & Minor (A) (Abridged)
By: V.G. Narayanan and Lisa Brem
Owens & Minor (O&M) performed lean inventory services for Virginia Mason (VM) as its Alpha Vendor, but the outdated industry pricing model created perverse incentives and could not capture O&M's costs. Together, O&M and VM created an activity-based pricing model: Total... View Details
Keywords: Supply Chain Management; Partners and Partnerships; Activity Based Costing and Management; Business Model; Non-Governmental Organizations; Nonprofit Organizations; Motivation and Incentives; Asset Pricing; Cost Accounting; Fair Value Accounting; Medical Devices and Supplies Industry
Narayanan, V.G., and Lisa Brem. "Supply Chain Partners: Virginia Mason and Owens & Minor (A) (Abridged)." Harvard Business School Case 110-063, April 2010. (Revised September 2011.)
- April 2009 (Revised June 2010)
- Case
Supply Chain Partners: Virginia Mason and Owens & Minor (A)
By: V.G. Narayanan and Lisa Brem
Virginia Mason Medical Center (VM) hired Owens & Minor (O&M) as its alpha vendor for medical/surgical supplies in 2004. By 2005, O&M was performing Just-in-Time and Low Unit of Measure services for VM, but they believed the pricing model in the industry was outdated.... View Details
Keywords: Activity Based Costing and Management; Price; Distribution; Supply Chain Management; Medical Devices and Supplies Industry
Narayanan, V.G., and Lisa Brem. "Supply Chain Partners: Virginia Mason and Owens & Minor (A)." Harvard Business School Case 109-076, April 2009. (Revised June 2010.)
- July 1998
- Supplement
Bell Atlantic in Union City
In this pioneering project to wire a school for the Internet and put computers in students' homes, Bell Atlantic combined its need for a beta site for a technology trial with the school reform efforts of the Union City, New Jersey public schools, under the leadership... View Details
Keywords: Business Model; Social Enterprise; Internet and the Web; Education; Business and Community Relations; Education Industry; New Jersey
Kanter, Rosabeth M. "Bell Atlantic in Union City." Harvard Business School Video Supplement 399-501, July 1998.
- September 1993
- Article
Maximizing the Utility of Customer Product Testing: Beta Test Design and Management
By: R. J. Dolan
- August 1991
- Background Note
Industrial Market Research: Beta Test Site Management
By: Robert J. Dolan
Describes the role of BETA tests in the new product development process and presents guidelines for effective test program development. View Details
Dolan, Robert J. "Industrial Market Research: Beta Test Site Management." Harvard Business School Background Note 592-010, August 1991.