Skip to Main Content
HBS Home
  • About
  • Academic Programs
  • Alumni
  • Faculty & Research
  • Baker Library
  • Giving
  • Harvard Business Review
  • Initiatives
  • News
  • Recruit
  • Map / Directions
Faculty & Research
  • Faculty
  • Research
  • Featured Topics
  • Academic Units
  • …→
  • Harvard Business School→
  • Faculty & Research→
  • Research
    • Research
    • Publications
    • Global Research Centers
    • Case Development
    • Initiatives & Projects
    • Research Services
    • Seminars & Conferences
    →
  • Publications→

Publications

Publications

Filter Results : (33) Arrow Down
Filter Results : (33) Arrow Down Arrow Up

Show Results For

  • All HBS Web  (336)
    • Faculty Publications  (33)

    Show Results For

    • All HBS Web  (336)
      • Faculty Publications  (33)

      Payment Systems Remove Payment Systems →

      Page 1 of 33 Results →

      Are you looking for?

      → Search All HBS Web
      • May 2022
      • Case

      Rawbank's Illico Cash: Can 'Fast Money' Overcome Cash Dependency in the DRC?

      By: Lauren Cohen and Grace Headinger
      Thomas de Dreux-Brézé, the Head of Strategy and Project Management at Rawbank Congo in the Democratic Republic of the Congo (DRC), was perplexed as he reviewed annual adoption rates for the bank’s launch of Illico Cash 2.0. As the bank’s mobile money app, Illico Cash...  View Details
      Keywords: Fintech; Inflation; Deflation; Rural; Urban; Emerging Market; Mobile Technology; Finance; Money; Inflation and Deflation; Business Growth and Maturation; Decision Choices and Conditions; Demographics; Developing Countries and Economies; Corporate Entrepreneurship; Behavioral Finance; Currency; Banks and Banking; Commercial Banking; Financial Strategy; Rural Scope; Urban Scope; Innovation Strategy; Emerging Markets; Network Effects; Consumer Behavior; Mobile and Wireless Technology; Technology Adoption; Banking Industry; Financial Services Industry; Technology Industry; Congo, Democratic Republic of the
      Citation
      Educators
      Related
      Cohen, Lauren, and Grace Headinger. "Rawbank's Illico Cash: Can 'Fast Money' Overcome Cash Dependency in the DRC?" Harvard Business School Case 222-084, May 2022.
      • 2022
      • Working Paper

      Stock Market Stimulus

      By: Robin Greenwood, Toomas Laarits and Jeffrey Wurgler
      The stock market crash in March 2020 was followed by a historic rebound, particularly among stocks favored by retail investors. We study the effects of the arrival of the three rounds of “stimulus checks” to U.S. taxpayers and the single round of direct payments to...  View Details
      Keywords: Stock Market; COVID-19 Pandemic; Fiscal Stimulus; Stimulus Payments; Impact; Stocks; System Shocks; Price; Spending; United States; Hong Kong; China
      Citation
      Read Now
      Related
      Greenwood, Robin, Toomas Laarits, and Jeffrey Wurgler. "Stock Market Stimulus." NBER Working Paper Series, No. 29827, March 2022.
      • January–February 2022
      • Article

      Mobilizing the U.S. Military’s TRICARE Program for Value-Based Care: A Report From the Defense Health Board

      By: Robert S. Kaplan, Paul R. Schaettle, Vivian S. Lee, Michael D. Parkinson, Gregory H. Gorman and Michael-Anne Browne
      The U.S. Military Health System spends about $50 billion annually through its TRICARE health plans to provide care to 9.6 million active duty service members, retirees, and their families. TRICARE, historically, has used the predominant U.S. fee-for-service payment...  View Details
      Keywords: Military Health System; Value-based Healthcare; Health Care and Treatment; United States
      Citation
      Find at Harvard
      Read Now
      Related
      Kaplan, Robert S., Paul R. Schaettle, Vivian S. Lee, Michael D. Parkinson, Gregory H. Gorman, and Michael-Anne Browne. "Mobilizing the U.S. Military’s TRICARE Program for Value-Based Care: A Report From the Defense Health Board." Military Medicine 187, nos. 1-2 (January–February 2022): 12–16.
      • December 2021
      • Case

      Should I Stay or Should I Go? Assessing Risk in Carlos Ghosn's International Escape

      By: Eugene F. Soltes, Grace Liu and Muneeb Ahmed
      In 2018, automotive tycoon Carlos Ghosn was arrested in Japan on financial misreporting charges, followed later by charges of improper payments and misappropriation of funds. Over a year later, still awaiting trial, Ghosn organized his escape from house arrest in Tokyo...  View Details
      Keywords: Crime and Corruption; Decision Making; Cost vs Benefits; Decision Choices and Conditions; Ethics; Cross-Cultural and Cross-Border Issues; Law; Courts and Trials; Rights; Risk and Uncertainty; Auto Industry; Japan
      Citation
      Educators
      Related
      Soltes, Eugene F., Grace Liu, and Muneeb Ahmed. "Should I Stay or Should I Go? Assessing Risk in Carlos Ghosn's International Escape." Harvard Business School Case 122-051, December 2021.
      • October 26, 2021
      • Article

      It's Time to Knock Down the Walled Gardens of the Payments System

      By: Christian Catalini and Scott Duke Kominers
      Citation
      Find at Harvard
      Register to Read
      Related
      Catalini, Christian, and Scott Duke Kominers. "It's Time to Knock Down the Walled Gardens of the Payments System." American Banker 186, no. 205 (October 26, 2021).
      • Article

      Supporting Value-Based Health Care—Aligning Financial and Legal Accountability

      By: Mark M. Zaki, Anupam B. Jena and Amitabh Chandra
      U.S. health care payment and delivery-system reforms have focused on improving care by making organizations accountable for outcomes, quality, and costs. Payers have supported the implementation of accountable care organizations (ACOs), bundled-payment models, and...  View Details
      Keywords: Value-based Health Care; Accountability; Health Care and Treatment; United States
      Citation
      Find at Harvard
      Register to Read
      Related
      Zaki, Mark M., Anupam B. Jena, and Amitabh Chandra. "Supporting Value-Based Health Care—Aligning Financial and Legal Accountability." New England Journal of Medicine 385, no. 11 (September 9, 2021): 965–967.
      • 2021
      • Case

      NiPay's Pricing Conundrum

      By: Marco Bertini and Oded Koenigsberg
      NiPay is a software provider competing in the Nigerian business-to-business payments market. Founded by Idaku Ibrahim nearly 20 years ago, NiPay sells two products to retailers and other merchants, which enable individual shoppers to transact either online or via a...  View Details
      Keywords: Payment Systems; B2B; Pricing; Software; Marketing Strategy; Nigeria
      Citation
      Purchase
      Related
      Bertini, Marco, and Oded Koenigsberg. "NiPay's Pricing Conundrum." London Business School Case, 2021. Electronic.
      • May 2021
      • Article

      Value-Based Healthcare in Urology: A Collaborative Review

      By: Chanan Reitblat, Paul A. Bain, Michael E. Porter, David N. Bernstein, Thomas W. Feeley, Markus Graefen, Santosh Iyer, Matthew J. Resnick, C.J. Stimson, Quoc-Dien Trinh and Boris Gershman
      Context:
      In response to growing concerns over rising costs and major variation in quality, improving value for patients has been proposed as a fundamentally new strategy for how healthcare should be delivered, measured, and...  View Details
      Keywords: Value-based Healthcare; Integrated Practice Units; Outcome Measurement; Time-Driven Activity-Based Costing; Health Care and Treatment; Value; Cost Management; Strategy; Outcome or Result; Measurement and Metrics
      Citation
      Find at Harvard
      Related
      Reitblat, Chanan, Paul A. Bain, Michael E. Porter, David N. Bernstein, Thomas W. Feeley, Markus Graefen, Santosh Iyer, Matthew J. Resnick, C.J. Stimson, Quoc-Dien Trinh, and Boris Gershman. "Value-Based Healthcare in Urology: A Collaborative Review." European Urology 79, no. 5 (May 2021): 571–585.
      • March 2021
      • Case

      CashDrop (A)

      By: Rembrand Koning, Paul A. Gompers and Sarah Gulick
      In July 2020, Ruben Flores-Martinez had launched a startup, CashDrop, which provided easy and cheap sales options for small businesses. The COVID-19 pandemic helped CashDrop quickly grow. Flores-Martinez, who had previously sought and been denied venture capital...  View Details
      Keywords: Payment Systems; Small Business; Entrepreneurship; Business Startups; Venture Capital; Online Technology; Technology Industry; Financial Services Industry; Chicago; Illinois
      Citation
      Educators
      Purchase
      Related
      Koning, Rembrand, Paul A. Gompers, and Sarah Gulick. "CashDrop (A)." Harvard Business School Case 221-051, March 2021.
      • November 2020
      • Article

      Accelerator or Brake? Cash for Clunkers, Household Liquidity, and Aggregate Demand

      By: Daniel Green, Brian Melzer, Jonathan Parker and Arcenis Rojas
      This paper evaluates the Car Allowance Rebate System (CARS) by comparing the vehicle purchases and disposals of households with eligible "clunkers" to those of households with similar, but ineligible, vehicles. CARS caused roughly 500,000 purchases during the program...  View Details
      Keywords: Automobiles; Purchasing; Government Incentives; Household; Financial Liquidity; Income; Behavior
      Citation
      Find at Harvard
      Read Now
      Related
      Green, Daniel, Brian Melzer, Jonathan Parker, and Arcenis Rojas. "Accelerator or Brake? Cash for Clunkers, Household Liquidity, and Aggregate Demand." American Economic Journal: Economic Policy 12, no. 4 (November 2020): 178–211.
      • October 2020
      • Case

      Epic Games: Nineteen Eighty-Fortnight

      By: Andy Wu, Miaomiao Zhang and Christopher Zhang
      In the midst of intensifying public and political attention towards the market power of big technology, Epic Games in 2020 challenged the status quo that has existed for years in the Apple iOS and Google Android mobile application marketplaces and payment systems....  View Details
      Keywords: Mobile Platforms; Mobile App Industry; Mobile Payment Systems; Antitrust; Games, Gaming, and Gambling; Mobile and Wireless Technology; Lawsuits and Litigation; Entrepreneurship; Competitive Strategy; United States
      Citation
      Educators
      Purchase
      Related
      Wu, Andy, Miaomiao Zhang, and Christopher Zhang. "Epic Games: Nineteen Eighty-Fortnight." Harvard Business School Case 721-395, October 2020.
      • September 2020 (Revised November 2020)
      • Case

      d.light

      By: Michael Chu, Krishna G. Palepu and Dilyana Karadzhova Botha
      Kenyan off-grid-solar pioneer d.light can power entire homes in rural Africa but must now decide how to fund the growth of its asset-heavy business model. Ned Tozun and Sam Goldman founded d.light in 2006 to transform lives through solar solutions enabling access to...  View Details
      Keywords: Alternative Energy; Business Model; Capital; Emerging Markets; Expansion; Financial Strategy; Renewable Energy; Strategy; Social Entrepreneurship; Energy Industry; Africa; Kenya; India
      Citation
      Educators
      Purchase
      Related
      Chu, Michael, Krishna G. Palepu, and Dilyana Karadzhova Botha. "d.light." Harvard Business School Case 321-069, September 2020. (Revised November 2020.)
      • August 2020 (Revised January 2021)
      • Case

      Nubank: Democratizing Financial Services

      By: Michael Chu, Carla Larangeira and Pedro Levindo
      Nubank, a wholly-digital solution created to disrupt Brazilian banking, with 6 million clients and a $4 billion valuation after five years, must decide whether to expand to Mexico. The company was founded in São Paulo in 2013 by Colombian-born David Vélez to seize what...  View Details
      Keywords: Fintech; Financial Inclusion; Digital Banking; Credit Cards; Banks and Banking; Disruption; Expansion; Growth and Development Strategy; Financial Services Industry; South America; Brazil; North America; Mexico
      Citation
      Educators
      Purchase
      Related
      Chu, Michael, Carla Larangeira, and Pedro Levindo. "Nubank: Democratizing Financial Services." Harvard Business School Case 321-068, August 2020. (Revised January 2021.)
      • Article

      Do We Spend Too Much on Health Care?

      By: Katherine Baicker and Amitabh Chandra
      Health system reforms—such as changes in insurance design, patient cost sharing, payment reform, or price regulation—should be judged by whether they move us toward higher-value use of resources, rather than by whether they reduce spending.  View Details
      Keywords: Health Care and Treatment; Cost; Governing Rules, Regulations, and Reforms; Value Creation
      Citation
      Find at Harvard
      Register to Read
      Related
      Baicker, Katherine, and Amitabh Chandra. "Do We Spend Too Much on Health Care?" New England Journal of Medicine 383, no. 7 (August 13, 2020): 605–608.
      • December 2019
      • Case

      Steemit: A New Social Media?

      By: Ramon Casadesus-Masanell, Alexander White and Karen Elterman
      This case discusses the alternative social media site Steemit, including the principles it was founded on in 2016 and the challenges it faced in 2019. Steemit was a blockchain-based platform that aimed to differentiate itself from other social media companies by...  View Details
      Keywords: Decision Making; Decisions; Voting; Economic Systems; Money; Fairness; Values and Beliefs; Goals and Objectives; Digital Platforms; Product Design; Design; Problems and Challenges; Network Effects; Motivation and Incentives; Social and Collaborative Networks; Reputation; Business Strategy; Competition; Internet and the Web; Social Media; Entertainment and Recreation Industry; United States; Virginia; New York (city, NY)
      Citation
      Educators
      Purchase
      Related
      Casadesus-Masanell, Ramon, Alexander White, and Karen Elterman. "Steemit: A New Social Media?" Harvard Business School Case 720-428, December 2019.
      • December 2019
      • Teaching Note

      Ripple: The Business of Crypto

      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
      Citation
      Purchase
      Related
      Yoffie, David B. "Ripple: The Business of Crypto." Harvard Business School Teaching Note 720-418, December 2019.
      • 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
      Citation
      Educators
      Purchase
      Related
      Yoffie, David B., and George Gonzalez. "Ripple: The Business of Crypto." Harvard Business School Case 719-506, April 2019. (Revised February 2020.)
      • August 2018
      • Case

      Garanti Payment Systems: Digital Transformation Strategy (A)

      By: Shelle M. Santana and Esel Çekin
      Işıl Akdemir Evlioğlu, executive vice president of marketing at Garanti Payment Systems (GPS), a subsidiary of Garanti Bank, is grappling with three questions. First, should GPS create its own mobile app for credit card customers or leverage the bank’s already...  View Details
      Keywords: Loyalty Program; Campaign Management; Campaign Enrollment; Branding; Customer Acquisition; Regulations; Regulatory Changes; Bank; Retail Banks; Banking; Credit Card; Payment Systems; Installment; Mobile App; Call Center; Data Analytics; Digital Technology; Banks and Banking; Business Subsidiaries; Mobile and Wireless Technology; Credit Cards; Brands and Branding; Governing Rules, Regulations, and Reforms; Decision Choices and Conditions; Digital Transformation; Financial Services Industry
      Citation
      Educators
      Purchase
      Related
      Santana, Shelle M., and Esel Çekin. "Garanti Payment Systems: Digital Transformation Strategy (A)." Harvard Business School Case 519-014, August 2018.
      • August 2018
      • Supplement

      Garanti Payment Systems: Digital Transformation Strategy (B)

      By: Shelle M. Santana and Esel Çekin
      Supplements the (A) case. Işıl Akdemir Evlioğlu, executive vice president of marketing at Garanti Payment Systems (GPS), a subsidiary of Garanti Bank, is grappling with three questions. First, should GPS create its own mobile app for credit card customers or leverage...  View Details
      Keywords: Loyalty Programs; Campaign Management; Campaign Enrollment; Branding; Customer Acquisition; Regulations; Regulatory Changes; Bank; Retail Bank; Banking; Payment Systems; Installment; Mobile App; Call Center; Data Analytics; Digital; Technology; Banks and Banking; Business Subsidiaries; Mobile and Wireless Technology; Credit Cards; Brands and Branding; Governing Rules, Regulations, and Reforms; Decision Choices and Conditions; Digital Transformation
      Citation
      Purchase
      Related
      Santana, Shelle M., and Esel Çekin. "Garanti Payment Systems: Digital Transformation Strategy (B)." Harvard Business School Supplement 519-015, August 2018.
      • Article

      Administrative Costs Associated with Physician Billing and Insurance-Related Activities at an Academic Health Care System

      By: Phillip Tseng, Robert S. Kaplan, Barak D. Richman, Mahek A. Shah and Kevin A. Schulman
      The federal government mandated adoption of certified electronic health record systems (EHR), at least in part, to reduce administrative costs for physicians. This study used time-driven activity-based costing to determine the administrative costs associated with...  View Details
      Keywords: Health Care and Treatment; Cost Management; Insurance; Problems and Challenges
      Citation
      Find at Harvard
      Purchase
      Related
      Tseng, Phillip, Robert S. Kaplan, Barak D. Richman, Mahek A. Shah, and Kevin A. Schulman. "Administrative Costs Associated with Physician Billing and Insurance-Related Activities at an Academic Health Care System." JAMA, the Journal of the American Medical Association 319, no. 7 (February 20, 2018): 691–697.
      • 1
      • 2
      • →

      Are you looking for?

      → Search All HBS Web
      ǁ
      Campus Map
      Harvard Business School
      Soldiers Field
      Boston, MA 02163
      →Map & Directions
      →More Contact Information
      • Make a Gift
      • Site Map
      • Jobs
      • Harvard University
      • Trademarks
      • Policies
      • Accessibility
      • Digital Accessibility
      Copyright © President & Fellows of Harvard College