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- All HBS Web
(889)
- People (1)
- News (171)
- Research (544)
- Events (2)
- Multimedia (2)
- Faculty Publications (213)
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- 2008
- Working Paper
Deterring Online Advertising Fraud Through Optimal Payment in Arrears
By: Benjamin Edelman
Online advertisers face substantial difficulty in selecting and supervising small advertising partners. Fraud can be well-hidden, and limited reputation systems reduce accountability. But partners are not paid until after their work is complete, and advertisers can... View Details
Keywords: Misleading and Fraudulent Advertising; Online Advertising; Profit; Corporate Accountability; Partners and Partnerships; Mathematical Methods
Edelman, Benjamin. "Deterring Online Advertising Fraud Through Optimal Payment in Arrears." Harvard Business School Working Paper, No. 08-072, February 2008. (Revised August 2008, October 2008, February 2009.)
- April 2019 (Revised February 2020)
- Case
Ripple: The Business of Crypto
By: David B. Yoffie and George Gonzalez
The case explores Ripple CEO Brad Garlinghouse’s mission to disrupt the global payments industry by leveraging the cryptocurrency XRP. Students will learn about Bitcoin and the blockchain industry, as well as Ripple’s unique crypto business model. The case provides an... View Details
Keywords: Payment Systems; Cryptocurrency; Bitcoin; Blockchain; Fintech; Business Startups; Business Model; Disruption; Strategy; Banking Industry; Technology Industry
Yoffie, David B., and George Gonzalez. "Ripple: The Business of Crypto." Harvard Business School Case 719-506, April 2019. (Revised February 2020.)
- August 2014 (Revised March 2015)
- Case
Optimization and Expansion at OpenTable
By: Benjamin Edelman and Karen Webster
OpenTable considers adjustments to increase its benefits to merchants, including a novel payments service that lets customers skip the multi-step process of using a credit card. View Details
Keywords: Payments; Pricing; Mobile; Rollout; Incrementality; Innovation Strategy; Credit Cards; Accommodations Industry; Information Technology Industry; United States
Edelman, Benjamin, and Karen Webster. "Optimization and Expansion at OpenTable." Harvard Business School Case 915-003, August 2014. (Revised March 2015.) (request courtesy copy.)
- October 1996 (Revised January 1998)
- Case
Sony Corporation: Car Navigation Systems
By: John A. Quelch
In the summer of 1996, Masao Morita, president of Sony Personal Mobile Communication Co., contemplated how to formulate its multinational marketing strategy for the fast-changing car navigation systems market. Morita needed to resolve the conflicting views within his... View Details
Keywords: Geographic Location; Marketing Strategy; Product Launch; Standards; Mobile and Wireless Technology; Conflict and Resolution; Auto Industry; Electronics Industry; Japan
Quelch, John A., and Yoshinori Fujikawa. "Sony Corporation: Car Navigation Systems." Harvard Business School Case 597-032, October 1996. (Revised January 1998.)
- August 2021
- Article
Voter Mobilization and Trust in Electoral Institutions: Evidence from Kenya
By: Benjamin Marx, Vincent Pons and Tavneet Suri
Voter mobilization campaigns face trade-offs in young democracies. In a large-scale experiment implemented in 2013 with the Kenyan Electoral Commission (IEBC), text messages intended to mobilize voters boosted participation but also decreased trust in electoral... View Details
Keywords: Political Participation; Electoral Institutions; Field Experiment; Voting; Political Elections; Behavior; Trust
Marx, Benjamin, Vincent Pons, and Tavneet Suri. "Voter Mobilization and Trust in Electoral Institutions: Evidence from Kenya." Economic Journal 131, no. 638 (August 2021): 2585–2612.
- 2017
- Working Paper
Voter Mobilization and Trust in Electoral Institutions: Evidence from Kenya
By: Benjamin Marx, Vincent Pons and Tavneet Suri
Voter mobilization campaigns face trade-offs in young democracies. In a large-scale experiment implemented in 2013 with the Kenyan Electoral Commission (IEBC), text messages intended to mobilize voters boosted participation but also decreased trust in electoral... View Details
Keywords: Political Participation; Electoral Institutions; Field Experiment; Voting; Political Elections; Behavior; Trust; Kenya
Marx, Benjamin, Vincent Pons, and Tavneet Suri. "Voter Mobilization and Trust in Electoral Institutions: Evidence from Kenya." Working Paper. (Economic Journal 131, no. 638 (August 2021): 2585-2612.)
- December 2019 (Revised February 2024)
- Teaching Note
Ripple: The Business of Crypto and Ripple 2023
By: David B. Yoffie
The case explores Ripple CEO Brad Garlinghouse’s mission to disrupt the global payments industry by leveraging the cryptocurrency XRP. Students will learn about Bitcoin and the blockchain industry, as well as Ripple’s unique crypto business model. The case provides an... View Details
Keywords: Payment Systems; Cryptocurrency; Bitcoin; Blockchain; Fintech; Business Startups; Business Model; Disruption; Strategy
- 2013
- Working Paper
The Appeal of the Appropriate: Accounting, Risk Management, and the Competition for the Supply of Control Systems
By: Anette Mikes
How do certain risk measurements in organizations come to be seen as more reliable and acceptable than others? Taking a multiple-control perspective, I investigate the aftermath of a control debacle at a financial services company (MultiBank), focusing on its insurance... View Details
Keywords: Management Control Systems; Multiple Control Systems; Interactive Control Systems; Performance Measurement; Risk Measurement; Financialization Of Accounting; Institutional Logics; Banking; Risk Management; Fair Value Accounting; Insurance; Financial Services Industry
Mikes, Anette. "The Appeal of the Appropriate: Accounting, Risk Management, and the Competition for the Supply of Control Systems." Harvard Business School Working Paper, No. 12-115, June 2012. (Revised January 2013.)
- December 2021
- Case
The Instant Payment Mandate: The Central Bank of Brazil and Pix
By: Lauren Cohen and Spencer C. N. Hagist
João M. P. De Mello and his team at the Central Bank of Brazil are preparing a move that would seek to tilt the scales in favor of financial inclusion for the entire country. The innovation at hand is the unprecedented nation-wide instant payment scheme: Pix. The fruit... View Details
Cohen, Lauren, and Spencer C. N. Hagist. "The Instant Payment Mandate: The Central Bank of Brazil and Pix." Harvard Business School Case 222-053, December 2021.
- July 23, 2019
- Article
Is the U.S. on Its Way to Becoming a Cashless Society?
By: Shelle Santana
The rise of digital payments, including credit cards, debit cards, and mobile payments systems, have contributed to the steady shift in payment practices among consumers. According to the FDIC, cash represented just 30% of all payments in 2017, and the percentage of... View Details
Santana, Shelle. "Is the U.S. on Its Way to Becoming a Cashless Society?" Harvard Business Review (website) (July 23, 2019).
- April 2006
- Case
Medical Innovation Beyond MedStar: Mobilizing for National Impact
By: Rosabeth M. Kanter, Ryan Raffaelli and Michelle Heskett
Dr. Craig Feied, director of MedStar Health's Medical Informatics programs, wanted his innovations to influence national health care. Since joining Washington Hospital Center's Emergency Department in 1995 with Dr. Mark Smith, their information system had become the... View Details
- February 2018
- Article
Development and Feasibility of Bundled Payments for the Multidisciplinary Treatment of Head and Neck Cancer: A Pilot Program
By: Tracy Spinks, Alexis Guzman, Beth M. Beadle, Seohyun Lee, Ron Walters, Jim Incalcaterra, Ehab Hanna, Amy Hessel, Randal Weber, Sandra Denney, Lee Newcomer and Thomas W. Feeley
Purpose:
Despite growing interest in bundled payments to reduce the costs of care, this payment method remains largely untested in cancer. This 3-year pilot tested the feasibility of a 1-year bundled payment for the multidisciplinary treatment of head and neck... View Details
Spinks, Tracy, Alexis Guzman, Beth M. Beadle, Seohyun Lee, Ron Walters, Jim Incalcaterra, Ehab Hanna, Amy Hessel, Randal Weber, Sandra Denney, Lee Newcomer, and Thomas W. Feeley. "Development and Feasibility of Bundled Payments for the Multidisciplinary Treatment of Head and Neck Cancer: A Pilot Program." Journal of Oncology Practice 14, no. 2 (February 2018): e103–e121.
- Research Summary
Capitalism as a System of Governance
My research interest is in further exploration of the analytic utility of an original conception of capitalism as an indirect, three level system of governance for the economic relationships within political entities, and mostly within nation states. This three level... View Details
- 03 Jan 2013
- Working Paper Summaries
The Value of Advice: Evidence from Mobile Phone-Based Agricultural Extension
- 2014
- Teaching Note
Zenglibao: An Internet Money Market Fund Run By Tianhong Asset Management Co., LTD. (TN)
By: F. Warren McFarlan, Yongjun Jin and Xiaohui Li
Mobile Internet has imposed an increasing impact on traditional finance. Firstly, some financial business modules can be operated via mobile Internet, and the corresponding transaction cost is greatly reduced. For example, payment by traditional bank draft is replaced... View Details
Keywords: Internet; China; Mobile Devices; Finance; Internet and the Web; Mobile and Wireless Technology; China
McFarlan, F. Warren, Yongjun Jin, and Xiaohui Li. "Zenglibao: An Internet Money Market Fund Run By Tianhong Asset Management Co., LTD. (TN)." Tsinghua University Teaching Note, 2014.
- 2018
- Working Paper
Show or Tell? Improving Agent Decision Making in a Tanzanian Mobile Money Field Experiment
By: Jason Acimovic, Chris Parker, David F. Drake and Karthik Balasubramanian
When workers make operational decisions, the firm's global knowledge and the workers’ domain-specific knowledge complement each other. Oftentimes workers have the final decision-making power. Two key decisions a firm makes when designing systems to support these... View Details
Keywords: Employees; Decision Making; Training; Performance Improvement; Money; Mobile Technology; Developing Countries and Economies; Financial Services Industry
Acimovic, Jason, Chris Parker, David F. Drake, and Karthik Balasubramanian. "Show or Tell? Improving Agent Decision Making in a Tanzanian Mobile Money Field Experiment." Harvard Business School Working Paper, No. 18-106, May 2018.
- November 10, 2020
- Article
Value-Based Health Care in Four Different Health Care Systems
By: Mjåset Christer, Umar Ikram, Navraj S. Nagra and Thomas W. Feeley
Health care systems across the world have increasingly embraced a value-based health care (VBHC) agenda. They do so for different reasons, using different foundations, and variations on the tools and tactics to effect their strategic goals. The role of governments,... View Details
Keywords: Value-based Health Care; Comparative Analysis; Health Care and Treatment; Value; Global Range; Performance Improvement
Christer, Mjåset, Umar Ikram, Navraj S. Nagra, and Thomas W. Feeley. "Value-Based Health Care in Four Different Health Care Systems." NEJM Catalyst (November 10, 2020).
- 2014
- Case
Zenglibao: An Internet Money Market Fund Run by Tianhong Asset Management Co., LTD.
By: F. Warren McFarlan, Yongjun Jin and Xiaohui Li
Mobile Internet has imposed an increasing impact on traditional finance. Firstly, some financial business modules can be operated via mobile Internet, and the corresponding transaction cost is greatly reduced. For example, payment by traditional bank draft is replaced... View Details
Keywords: Finance; Internet; China; Mobile Devices; Internet and the Web; Mobile and Wireless Technology; China
McFarlan, F. Warren, Yongjun Jin, and Xiaohui Li. "Zenglibao: An Internet Money Market Fund Run by Tianhong Asset Management Co., LTD." Tsinghua University Case, 2014.
- June 2006 (Revised June 2007)
- Background Note
The Challenge Facing the U.S. Healthcare Delivery System
By: Richard M.J. Bohmer and Carin-Isabel Knoop
Discusses the challenges currently facing the U.S. health care delivery system. These challenges frame the problems managers of delivery organizations are currently facing. They include a burgeoning gap between demand and supply. Demand for health care services is... View Details
Bohmer, Richard M.J., and Carin-Isabel Knoop. "The Challenge Facing the U.S. Healthcare Delivery System." Harvard Business School Background Note 606-096, June 2006. (Revised June 2007.)
- February 2014 (Revised June 2014)
- Background Note
The Information Superhighway Meets the Highway: Technology and Mobility Trends and Opportunities
By: Rosabeth Moss Kanter and Kevin Rosier
Technological innovation is considered a competitive strength for America, but the nation does not score as high in deploying its technology. U.S. transportation systems are in need of repair and renewal, and the sector is at the cusp of a technological revolution. The... View Details
Keywords: Technology; Information Technology; Infrastructure; Transportation; Information Infrastructure
Kanter, Rosabeth Moss, and Kevin Rosier. "The Information Superhighway Meets the Highway: Technology and Mobility Trends and Opportunities." Harvard Business School Background Note 314-093, February 2014. (Revised June 2014.)