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Show Results For
- All HBS Web
(650)
- People (8)
- News (126)
- Research (356)
- Events (1)
- Multimedia (1)
- Faculty Publications (158)
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- 2009
- Working Paper
Endowments, Fiscal Federalism, and the Cost of Capital for States: Evidence from Brazil, 1891-1930
By: Andre C. Martinez Fritscher and Aldo Musacchio
There is a large amount of literature that aims to explain what determines country risk (defined as the difference between the yield of a sovereign's bonds and the risk-free rate). In this paper, we contribute to the discussion by arguing that an important explanatory... View Details
- 2019
- Article
Can Big Data Improve Firm Decision Quality? The Role of Data Quality and Data Diagnosticity
By: Maryam Ghasemaghaei and Goran Calic
Anecdotal evidence suggests that, despite the large variety of data, the huge volume of generated data, and the fast velocity of obtaining data (i.e., big data), quality of big data is far from perfect. Therefore, many firms defer collecting and integrating big data as... View Details
Ghasemaghaei, Maryam, and Goran Calic. "Can Big Data Improve Firm Decision Quality? The Role of Data Quality and Data Diagnosticity." Decision Support Systems 120 (2019): 38–49.
- 2007
- Other Unpublished Work
Say on Pay Vote and CEO Compensation: Evidence from the UK
By: Fabrizio Ferri and David Maber
In this study, we examine the effect on CEO pay of new legislation introduced in the United Kingdom (UK) at the end of 2002 that requires publicly-traded firms to submit an executive remuneration report to a non-binding shareholder vote ("say on pay") at the annual... View Details
- January 2020
- Case
A Tough Call: SEAL Team Leader in Kandahar (A)
By: George A. Riedel
The case, which is a disguised version of real events, is set in Kandahar, Afghanistan (2013) during the long running Afghan war. Lt. Paul Rickson, a Navy SEAL Platoon Commander, is leading a team of 30 U.S. and Afghan soldiers on a mission to clear hostile forces in... View Details
Keywords: War; Leadership; Risk and Uncertainty; Safety; Decision Choices and Conditions; Afghanistan
Riedel, George A. "A Tough Call: SEAL Team Leader in Kandahar (A)." Harvard Business School Case 320-001, January 2020.
- 2024
- Working Paper
How Do Global Portfolio Investors Hedge Currency Risk?
By: Robin Greenwood and Alex Cheema-Fox
We use monthly portfolio data from one of the world’s largest custodian banks, with over $40 trillion assets under custody, to study how global portfolio investors hedge foreign exchange risk in their equity and fixed income portfolios over the past 25 years. The data... View Details
Greenwood, Robin, and Alex Cheema-Fox. "How Do Global Portfolio Investors Hedge Currency Risk?" Working Paper, October 2024.
- 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.
- December 2007
- Article
Bankers, Industrialists, and Their Cliques: Elite Networks in Mexico and Brazil during Early Industrialization
By: Aldo Musacchio and Ian Read
The historiographies of Mexico and Brazil have implicitly stated that business networks were crucial for the initial industrialization of these two countries. Recently, differing visions on the importance of business networks have arisen. In the case of Mexico, the... View Details
Keywords: Business and Government Relations; Networks; Business History; Market Entry and Exit; Emerging Markets; Entrepreneurship; Financial Markets; Supply and Industry; Banks and Banking; Brazil; Mexico
Musacchio, Aldo, and Ian Read. "Bankers, Industrialists, and Their Cliques: Elite Networks in Mexico and Brazil during Early Industrialization." Enterprise & Society 8, no. 4 (December 2007): 842–880.
- 22 Aug 2013
- Working Paper Summaries
From Green Users to Green Voters
- October 2016
- Case
Turkasset: Bringing Customer-Centricity to Debt Collection
By: Dennis Campbell and Gamze Yucaoglu
In December 2014, in preparation for the year-end board presentation, Hilmi Guvenal (PMD 1993), shareholder and CEO of Turkasset, and Ilker Yoney, COO, sat down to discuss Turkasset’s five- and ten-year strategic plans. Since taking leadership of the company in 2009,... View Details
Keywords: Customer Satisfaction; Customer Experience; Customer Service; Customer-centric; Emerging Market; Customer Focus; Employee Empowerment; Employee Engagement; Employee Training; Staffing; Operations Management; Quality Management; Service Management; Service Quality; Continuous Improvement; Turkasset; Collections Agency; NPL; Call Center; Financial Services; Borrowing and Debt; Customer Focus and Relationships; Organizational Culture; Operations; Management; Service Operations; Quality; Competitive Advantage; Cost vs Benefits; Financial Services Industry; Turkey
- May 21, 2020
- Editorial
Primary Care Is Hurting: Why Aren't Private Insurers Pitching In?
By: Leemore S. Dafny and J. Michael McWilliams
Primary care clinicians are the front line for patients with suspected infection. We rely on them to diagnose, triage, and manage patients with potential or confirmed COVID infections. They are also responsible for keeping non-COVID medical conditions under control... View Details
Keywords: COVID-19; Primary Care; Health Pandemics; Health Care and Treatment; Financial Condition; Insurance
Dafny, Leemore S., and J. Michael McWilliams. "Primary Care Is Hurting: Why Aren't Private Insurers Pitching In?" Health Affairs Blog (May 21, 2020).
- April 2024
- Article
A Machine Learning Algorithm Predicting Risk of Dilating VUR among Infants with Hydronephrosis Using UTD Classification
By: Hsin-Hsiao Scott Wang, Michael Lingzhi Li, Dylan Cahill, John Panagides, Tanya Logvinenko, Jeanne Chow and Caleb Nelson
Backgrounds: Urinary Tract Dilation (UTD) classification has been designed to be a more objective grading system to evaluate antenatal and post-natal UTD. Due to unclear association between UTD classifications to specific anomalies such as vesico-ureteral reflux (VUR),... View Details
Wang, Hsin-Hsiao Scott, Michael Lingzhi Li, Dylan Cahill, John Panagides, Tanya Logvinenko, Jeanne Chow, and Caleb Nelson. "A Machine Learning Algorithm Predicting Risk of Dilating VUR among Infants with Hydronephrosis Using UTD Classification." Journal of Pediatric Urology 20, no. 2 (April 2024): 271–278.
- 26 Jun 2023
- Research & Ideas
Want to Leave a Lasting Impression on Customers? Don't Forget the (Proverbial) Fireworks
way of leaving an impression. “A strong ending can have a big impact on people’s evaluations when they look back on an experience,” says De Freitas, coauthor of the working paper “Summarizing the Mental Customer Journey.” “We ended up View Details
- 28 Jan 2019
- Research & Ideas
Forget Cash. Here Are Better Ways to Motivate Employees
incentives for future work. Decades of research does confirm that financial incentives can boost effort and performance. But there’s a downside; when an employee’s pay is contingent on performance, they can become obsessed with... View Details
Keywords: by Dina Gerdeman
- Research Summary
How Does Foreign Direct Investment Promote Economic Growth? Exploring the Effects of Financial Markets on Linkages (with Areendam Chanda, Sebnem Kalemli-Ozcan and Selin Sayek)
By: Laura Alfaro
The empirical literature finds mixed evidence on the
existence of positive productivity externalities in the host country
generated by foreign multinational companies. We propose a novel
mechanism, which emphasizes the role of local financial markets in
enabling... View Details
- 21 Apr 2010
- Working Paper Summaries
Why Do Firms Use Non-Linear Incentive Schemes? Experimental Evidence on Sorting and Overconfidence
Keywords: by Ian Larkin & Stephen Leider
- 2008
- Working Paper
An Investigation of Earnings Management through Marketing Actions
By: Craig James Chapman and Thomas J. Steenburgh
Prior research hypothesizes managers use "real actions," including the reduction of discretionary expenditures, to manage earnings to meet or beat key benchmarks. This paper examines this hypothesis by testing how different types of marketing expenditures are used... View Details
Keywords: Performance Expectations; Earnings Management; Marketing Strategy; Financial Reporting; Brands and Branding; Food and Beverage Industry
Chapman, Craig James, and Thomas J. Steenburgh. "An Investigation of Earnings Management through Marketing Actions." Harvard Business School Working Paper, No. 08-073, February 2008. (Revised February 2009, December 2009, June 2010, July 2010.)
- 17 Feb 2020
- Sharpening Your Skills
How Entrepreneurs Can Find the Right Problem to Solve
the role that your product might fill in the future. If you were coming up with a new restaurant reservation system, this may involve a phone conversation with the party needing a reservation and having you do the actual booking for them, perhaps even texting them to... View Details
Keywords: by Julia Austin
- 2021
- Working Paper
Time and the Value of Data
By: Ehsan Valavi, Joel Hestness, Newsha Ardalani and Marco Iansiti
Managers often believe that collecting more data will continually improve the accuracy of their machine learning models. However, we argue in this paper that when data lose relevance over time, it may be optimal to collect a limited amount of recent data instead of... View Details
Keywords: Economics Of AI; Machine Learning; Non-stationarity; Perishability; Value Depreciation; Analytics and Data Science; Value
Valavi, Ehsan, Joel Hestness, Newsha Ardalani, and Marco Iansiti. "Time and the Value of Data." Harvard Business School Working Paper, No. 21-016, August 2020. (Revised November 2021.)
- July 2020 (Revised September 2021)
- Case
Mr. Five Percent: Calouste Gulbenkian and the Origins of Global Oil
By: Geoffrey Jones and Yazeed Al-Rashed
This case describes the business career of Calouste Gulbenkian, a skilled intermediary who was able to secure 5 percent of a vast oil concession covering much of the Middle East that was signed in 1928. Gulbenkian was an ethnic Armenian born in the Ottoman Empire,... View Details
Keywords: Oil; Globalization; Energy Sources; History; Biography; Energy Industry; Turkey; Central Asia; Middle East
Jones, Geoffrey, and Yazeed Al-Rashed. "Mr. Five Percent: Calouste Gulbenkian and the Origins of Global Oil." Harvard Business School Case 321-003, July 2020. (Revised September 2021.)