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- All HBS Web
(2,138)
- People (2)
- News (458)
- Research (1,327)
- Events (3)
- Multimedia (5)
- Faculty Publications (623)
- 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.
- November 2008 (Revised July 2019)
- Case
The Fall of Enron
By: Paul Healy and Krishna Palepu
The case traces the rise of Enron, covering the company's business innovations, personnel management, and risk management processes. It then examines the company's dramatic fall including the extension of its trading model into questionable new businesses, the... View Details
Keywords: Risk Management; Management Practices and Processes; Crime and Corruption; Financial Reporting; Corporate Governance; Governing and Advisory Boards
Healy, Paul, and Krishna Palepu. "The Fall of Enron." Harvard Business School Case 109-039, November 2008. (Revised July 2019.)
- 23 Apr 2008
- Op-Ed
The Gap in the U.S. Treasury Recommendations
The U.S. Treasury recommendations for restructuring the nation's system of financial regulation are an important start in the process of strengthening the United States View Details
- 13 Oct 2010
- Research & Ideas
How Government can Discourage Private Sector Reliance on Short-Term Debt
financial institutions. “Most people agree that the financing of large financial intermediaries put the larger financial system at risk” Can the... View Details
Samuel G. Hanson
Samuel G. Hanson is the William L. White Professor of Business Administration at Harvard Business School, a Research Associate at the National Bureau of Economic Research, and a Faculty Affiliate of the Harvard Economics department. He teaches Finance 1... View Details
- 08 Feb 2021
- Working Paper Summaries
In the Red: Overdrafts, Payday Lending, and the Underbanked
- 10 Dec 2012
- Working Paper Summaries
Vulnerable Banks
- 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.
Peter Tufano
Peter Tufano is a Baker Foundation Professor at Harvard Business School and Senior Advisor to the Harvard Salata Institute for Climate and Sustainability. From 2011 to 2021, he served as the Peter Moores Dean at View Details
Keywords: financial services; financial services; financial services; financial services; financial services; financial services; financial services; financial services; financial services; financial services; financial services; financial services; financial services; financial services; financial services; financial services; financial services; financial services; financial services; financial services
- 07 Jul 2008
- Research & Ideas
Innovation Corrupted: How Managers Can Avoid Another Enron
or fail to analyze the utter breakdown in board governance and Enron's internal controls, and the failure of credit rating agencies to blow the whistle," he says. "They also overlook the collusion of investment banks in misrepresenting the true View Details
- Article
Detecting Adversarial Attacks via Subset Scanning of Autoencoder Activations and Reconstruction Error
By: Celia Cintas, Skyler Speakman, Victor Akinwande, William Ogallo, Komminist Weldemariam, Srihari Sridharan and Edward McFowland III
Reliably detecting attacks in a given set of inputs is of high practical relevance because of the vulnerability of neural networks to adversarial examples. These altered inputs create a security risk in applications with real-world consequences, such as self-driving... View Details
Keywords: Autoencoder Networks; Pattern Detection; Subset Scanning; Computer Vision; Statistical Methods And Machine Learning; Machine Learning; Deep Learning; Data Mining; Big Data; Large-scale Systems; Mathematical Methods; Analytics and Data Science
Cintas, Celia, Skyler Speakman, Victor Akinwande, William Ogallo, Komminist Weldemariam, Srihari Sridharan, and Edward McFowland III. "Detecting Adversarial Attacks via Subset Scanning of Autoencoder Activations and Reconstruction Error." Proceedings of the International Joint Conference on Artificial Intelligence 29th (2020).
- Teaching Interest
Overview
I teach an MBA course in the elective curriculum called Managing and Innovating in Financial Services. I focus on key functions of the financial system including credit, liquidity, insurance and payments provided by a variety of financial intermediaries including... View Details
- 30 Nov 2016
- Op-Ed
Where Could More Regulation Help Small Businesses? Online Lending.
With Donald Trump’s election, Washington’s policy debate on financial services shifted overnight. Recent signs such as the president-elect’s own words and those of GOP leaders point to renewed efforts to dismantle the Dodd-Frank Act.... View Details
- 03 Oct 2013
- Research & Ideas
Lehman Brothers Plus Five: Have We Learned from Our Mistakes?
system is in better shape. Professors Victoria Ivashina, David Scharfstein, and Arthur Segel, all members of the Harvard Business School Finance Unit, examine the current state of affairs. victoria Ivashina Is the US View Details
- April 1995 (Revised March 1996)
- Supplement
Wetherill Associates, Inc. Supplement
By: Lynn S. Paine and Charles A Nichols III
Describes the compensation system implemented for Wetherill Associates employees as of January 1995 and reports the company's financial results for 1994. View Details
Paine, Lynn S., and Charles A Nichols III. "Wetherill Associates, Inc. Supplement." Harvard Business School Supplement 395-182, April 1995. (Revised March 1996.)
- March 2012 (Revised January 2013)
- Case
Boston Children's Hospital: Measuring Patient Costs
By: Robert S. Kaplan, Mary L. Witkowski and Jessica A. Hohman
The case describes two pilot projects on applying activity-based costing to measuring the cost of treating patients. It presents process maps and financial data relating to the processes used during (1) an office visit to a plastic surgeon for three different diagnoses... View Details
Keywords: Health Care; Time-Driven Activity-Based Costing; Costing; Hospitals; Activity Based Costing and Management; Mathematical Methods; Health Industry
Kaplan, Robert S., Mary L. Witkowski, and Jessica A. Hohman. "Boston Children's Hospital: Measuring Patient Costs." Harvard Business School Case 112-086, March 2012. (Revised January 2013.)
- 08 Feb 2018
- News
Insider trading has been rife on Wall Street, academics conclude
- April 2021
- Case
JPMorgan Chase's Path Forward
By: Joseph L. Bower, Nien-hê Hsieh and Michael Norris
In 2020, JPMorgan Chase announced a $30 billion Commitment to Advance Racial Equity. The Commitment included investments in housing, small businesses, and financial literacy across the U.S., and diversity, equity, and inclusion within the bank. It was part of a broader... View Details
Keywords: Racial Wealth Gap; Diversity; Race; Financial Institutions; Banks and Banking; Leading Change; Banking Industry; New York (city, NY); Chicago
Bower, Joseph L., Nien-hê Hsieh, and Michael Norris. "JPMorgan Chase's Path Forward." Harvard Business School Case 921-301, April 2021.
- 20 Oct 2008
- News
Management must become a profession
- March 1982 (Revised August 1988)
- Case
Duncan Field (A)
Duncan Field, having left employment in the cable television industry, is attempting to find and buy a cable system with a financial backer. Traces Duncan's career path preparing for this move, shows development of his financial backing, follows his search, and... View Details
Thurston, Philip H., Richard O. von Werssowetz, and H. Irving Grousbeck. "Duncan Field (A)." Harvard Business School Case 382-137, March 1982. (Revised August 1988.)