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Show Results For
- All HBS Web
(3,681)
- People (18)
- News (998)
- Research (2,143)
- Events (7)
- Multimedia (9)
- Faculty Publications (1,219)
- 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
Santana, Shelle M., and Esel Çekin. "Garanti Payment Systems: Digital Transformation Strategy (B)." Harvard Business School Supplement 519-015, August 2018.
- March 1996 (Revised October 1996)
- Case
Singapore's Trade in Services
By: Debora L. Spar
Focuses on the efforts of Singapore's Economic Development Board (EDB) to grow the tiny island almost wholly through an expansion of its service economy. Between 1965 and 1990, Singapore achieved a remarkable rate of growth, largely by opening its economy to foreign... View Details
Keywords: Growth Management; Service Operations; Government and Politics; Developing Countries and Economies; Macroeconomics; Service Industry; Singapore
Spar, Debora L., Julia Kou, and Laura Bures. "Singapore's Trade in Services." Harvard Business School Case 796-135, March 1996. (Revised October 1996.)
- 25 Sep 2024
- HBS Seminar
Audrey Tang, Taiwan Minister of Digital Affairs
- November 2015 (Revised April 2017)
- Case
Streaming Over Broadband: Why Doesn't My Netflix Work?
By: Shane Greenstein and Michael Norris
In late 2013 and early 2014, Netflix service over the major U.S. Internet Service Providers (ISPs) suffered major slowdowns. What were the causes of these problems? What could Netflix do to solve them? View Details
Keywords: Digital Innovation; Internet; Broadband Service; Internet and the Web; Information Technology; Infrastructure; Utilities Industry; United States
Greenstein, Shane, and Michael Norris. "Streaming Over Broadband: Why Doesn't My Netflix Work?" Harvard Business School Case 616-007, November 2015. (Revised April 2017.)
- November 2022
- Case
Arcos Dorados’ Quest for the Digitalization of Last-Mile Delivery in Colombia
By: Jorge Tamayo, Jenyfeer Martinez Buitrago and Mariana Cal
In 2018, Francisco Staton, Managing Director of Arcos Dorados in Colombia had to decide on the company’s strategy to expand its food ordering and delivery business in the country. Arcos Dorados stood as McDonald’s largest independent franchisee, and Colombia was one of... View Details
Keywords: Digital Transformation; Delivery; McDonald's; Latin America; Quick Serve Restaurants; QSR; Transformation; Decision Making; Decision Choices and Conditions; Global Strategy; Technological Innovation; Growth and Development Strategy; Agreements and Arrangements; Negotiation Tactics; Logistics; Service Delivery; Organizational Culture; Performance Improvement; Partners and Partnerships; Strategy; Food and Beverage Industry; Latin America; South America; Colombia
Tamayo, Jorge, Jenyfeer Martinez Buitrago, and Mariana Cal. "Arcos Dorados’ Quest for the Digitalization of Last-Mile Delivery in Colombia." Harvard Business School Case 723-395, November 2022.
- Article
Media Companies Need to Become Marketing Companies
By: Andrew J. Heyward and Jeffrey F. Rayport
Heyward, Andrew J., and Jeffrey F. Rayport. "Media Companies Need to Become Marketing Companies." Harvard Business Review Blogs (February 3, 2009).
- Article
What is Facebook, Really?
Rayport, Jeffrey F. "What is Facebook, Really?" HBR Blog Network (February 2, 2011).
- 2025
- Working Paper
Centralized Governance in Decentralized Organizations
By: Lin William Cong, Daniel Rabetti, Charles C.Y. Wang and Yu Yan
We systematically document governance centralization in decentralized autonomous organizations (DAOs) and study its drivers and economic implications. Using multiple data sources and granular on-chain transactional data, we compare our findings to those in corporate... View Details
Cong, Lin William, Daniel Rabetti, Charles C.Y. Wang, and Yu Yan. "Centralized Governance in Decentralized Organizations." Working Paper, March 2025.
- 2001
- Book
Cases in e-Commerce
By: Jeffrey F. Rayport and Bernard J. Jaworski
Keywords: Technology; Digital; Services; Strategy; Internet and the Web; Service Delivery; Marketing
Rayport, Jeffrey F., and Bernard J. Jaworski. Cases in e-Commerce. Boston, MA: McGraw-Hill/Irwin marketspaceU, 2001.
- 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
Santana, Shelle M., and Esel Çekin. "Garanti Payment Systems: Digital Transformation Strategy (A)." Harvard Business School Case 519-014, August 2018.
- 2004
- Book
Introduction to e-Commerce
By: Jeffrey F. Rayport and Bernard J. Jaworski
Keywords: Technology; Digital; Services; Strategy; Internet and the Web; Service Delivery; Marketing
Rayport, Jeffrey F., and Bernard J. Jaworski. Introduction to e-Commerce. 2nd ed. Boston, MA: McGraw-Hill/Irwin marketspaceU, 2004.
- 07 Feb 2022
- Research & Ideas
Digital Transformation: A New Roadmap for Success
for using customer data, what about rules around employee data? Companies will need to confront these questions. Only 18 percent of survey participants deemed ethical governance critical to success. However, those 18 percent were also... View Details
- Article
Moving from Engagement to a Real Marriage of Brand and Customer
Rayport, Jeffrey F. "Moving from Engagement to a Real Marriage of Brand and Customer." True (FleishmanHillard) (June 15, 2014).
- Article
Why the Wall Street Journal Online Will (Eventually) Go Free
Rayport, Jeffrey F. "Why the Wall Street Journal Online Will (Eventually) Go Free." Harvard Business Review Blogs (February 11, 2008).
- Article
Cloud Computing is No Pipe Dream
Rayport, Jeffrey F. "Cloud Computing is No Pipe Dream." Bloomberg Businessweek Online (December 9, 2008).
- Article
Why Online Ads Are Weathering the Recession
Rayport, Jeffrey F. "Why Online Ads Are Weathering the Recession." Bloomberg Businessweek Online (December 24, 2008).
- Article
How Social Networks Are Changing Everything
Rayport, Jeffrey F. "How Social Networks Are Changing Everything." Bloomberg Businessweek (May 6, 2009).
- February 13, 2011
- Article
Google's Search Gold Mine Could Tap Out
Rayport, Jeffrey F. "Google's Search Gold Mine Could Tap Out." Bloomberg Businessweek Online (February 13, 2011).
- Forthcoming
- Article
Geographies of Discontent: Public Service Deprivation and the Rise of the Far Right in Italy
By: Simone Cremaschi, Paula Rettl, Marco Cappelluti and Catherine E. De Vries
Electoral support for far-right parties is often linked to geographies of discontent.
We argue that public service deprivation, defined as reduced access to public services
at the local level, plays an important role in explaining these patterns. By exploiting
an... View Details
Keywords: Election Outcomes; Electoral Behavior; Political Affiliation; Political Culture; Public Service; Political Elections; Policy; Government and Politics; Surveys; Geographic Location; Immigration; Europe; Italy
Cremaschi, Simone, Paula Rettl, Marco Cappelluti, and Catherine E. De Vries. "Geographies of Discontent: Public Service Deprivation and the Rise of the Far Right in Italy." American Journal of Political Science (forthcoming). (Pre-published online December 5, 2024.)
- August 2015
- Article
A Comparative-Advantage Approach to Government Debt Maturity
By: Robin Greenwood, Samuel G. Hanson and Jeremy C. Stein
We study optimal government debt maturity in a model where investors derive monetary services from holding riskless short-term securities. In a setting where the government is the only issuer of such riskless paper, it trades off the monetary premium associated with... View Details
Greenwood, Robin, Samuel G. Hanson, and Jeremy C. Stein. "A Comparative-Advantage Approach to Government Debt Maturity." Journal of Finance 70, no. 4 (August 2015): 1683–1722. (2015 Brattle Group Distinguished Paper for an outstanding corporate finance paper published in the Journal of Finance. Internet Appendix Here.)