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Show Results For
- All HBS Web
(7,052)
- People (12)
- News (1,637)
- Research (4,178)
- Events (51)
- Multimedia (159)
- Faculty Publications (2,928)
Jung Koo Kang
Jung Koo Kang is an assistant professor in the Accounting and Management Unit. He teaches the Financial Reporting and Control course in the MBA required curriculum.
Professor Kang’s research focuses on financial technology and innovation, alternative data,... View Details
- 04 Apr 2016
- HBS Seminar
Ariel Stern, Harvard Business School
- 17 Aug 2021
- News
Can Autonomous Vehicles Drive with Common Sense?
- August 2025
- Article
Revenue Collapses and the Consumption of Small Business Owners in the COVID-19 Pandemic
By: Olivia S. Kim, Jonathan A. Parker and Antoinette Schoar
Using financial account data linking small businesses to their owner households, we examine how business owners’ consumption responded to changes in business revenues during the COVID-19 crisis. In the first two months following the National Emergency, business... View Details
Kim, Olivia S., Jonathan A. Parker, and Antoinette Schoar. "Revenue Collapses and the Consumption of Small Business Owners in the COVID-19 Pandemic." Art. 104079. Journal of Financial Economics 170 (August 2025).
- October 2000 (Revised December 2000)
- Background Note
Product Policy Decisions
By: Robert J. Dolan
Provides an introduction to key product policy issues. View Details
Keywords: Product Development
Dolan, Robert J. "Product Policy Decisions." Harvard Business School Background Note 501-049, October 2000. (Revised December 2000.)
Joseph Pacelli
Joseph Pacelli is the Gerald Schuster Associate Professor of Business Administration in the Accounting and Management Unit. He currently teaches Business Analysis and Valuation (BAV) in the MBA elective curriculum.
Professor Pacelli’s research covers topics... View Details
Srikant M. Datar
Srikant M. Datar became the eleventh dean of Harvard Business School on 1 January 2021. During his tenure as a faculty member, he served as Senior Associate Dean for University Affairs (including Faculty Chair of the Harvard Innovation Lab), for Research, for... View Details
Keywords: accounting industry; accounting industry; accounting industry; accounting industry; accounting industry; accounting industry; accounting industry; accounting industry; accounting industry; accounting industry; accounting industry; accounting industry; accounting industry; accounting industry; accounting industry
- 07 Apr 2015
- Video
HBS Recruiting Nuts & Bolts
- Blog
Celebrating 100 Years of the HBS Case Method
The 2021-22 academic year marks the 100-year anniversary of the introduction of the case method at Harvard Business School. Today, the HBS case method is employed in the HBS MBA program, in Executive Education programs, and in dozens of... View Details
- May 2017 (Revised September 2018)
- Case
Hilti Fleet Management (A): Turning a Successful Business Model on Its Head
By: Ramon Casadesus-Masanell, Oliver Gassmann and Roman Sauer
This case explores the introduction of fleet management in the construction industry by the premium power tools manufacturer Hilti in 2000. Following its customers’ needs, Hilti moved from selling power tools to leasing them as a service. The introduction of the new... View Details
Keywords: Hilti; Business Model Innovation; BMI; Fleet Management; Decision-making; Implementation; Power Tools Industry; Business Model; Restructuring; Transformation; Transition; Customer Value and Value Chain; Customer Focus and Relationships; Construction; Innovation and Invention; Leasing; Strategy; Decision Making; Construction Industry; Switzerland; Liechtenstein; Germany; Austria; Europe; United States; Asia; Brazil; China; Japan; Hong Kong
Casadesus-Masanell, Ramon, Oliver Gassmann, and Roman Sauer. "Hilti Fleet Management (A): Turning a Successful Business Model on Its Head." Harvard Business School Case 717-427, May 2017. (Revised September 2018.)
- Teaching
Overview
Teaching Fellow - Transforming Health Care Delivery (THCD) at Harvard Business School - Taught by Ariel Stern
Spring 2022, Spring 2023
Teaching Fellow - Introduction to System Dynamics for Executive MBAs at MIT Sloan - Taught by John Sterman and David... View Details
Teaching Fellow - Introduction to System Dynamics for Executive MBAs at MIT Sloan - Taught by John Sterman and David... View Details
- March 2018 (Revised September 2020)
- Background Note
Short Note on Game Theory
By: Eric Van den Steen and Dennis Yao
This note provides a very concise (2 page) introduction to game theory. View Details
Van den Steen, Eric, and Dennis Yao. "Short Note on Game Theory." Harvard Business School Background Note 718-509, March 2018. (Revised September 2020.)
- July 2022
- Article
Countercyclical Prudential Buffers and Bank Risk-taking
By: Manuel Illueca, Lars Norden, Joseph Pacelli and Gregory F. Udell
We investigate the effects of countercyclical prudential buffers on bank risk-taking. We exploit the introduction of dynamic loan loss provisioning in Spain, mandating that banks use historical average loss rates in their estimation of loan loss provisions. We find... View Details
Keywords: Banks; Bank Regulation; Macroprudential Policies; Bank Lending; Loan Loss Provisioning; Risk Taking; Banks and Banking; Financing and Loans; Governing Rules, Regulations, and Reforms; Risk and Uncertainty
Illueca, Manuel, Lars Norden, Joseph Pacelli, and Gregory F. Udell. "Countercyclical Prudential Buffers and Bank Risk-taking." Art. 100961. Journal of Financial Intermediation 51 (July 2022).
Shirley Lu
Shirley Lu is an assistant professor in the Accounting and Management Unit. She teaches the Financial Reporting and Control course in the MBA required curriculum.
Professor Lu conducts research in the area of Corporate Social Responsibility (CSR) disclosure,... View Details
- January 2018 (Revised July 2020)
- Technical Note
Short Note on Relative Cost Analysis
By: Eric Van den Steen and Dennis Yao
This note provides a very concise (2 page) introduction to relative cost analysis, with a simple example. View Details
Van den Steen, Eric, and Dennis Yao. "Short Note on Relative Cost Analysis." Harvard Business School Technical Note 718-485, January 2018. (Revised July 2020.)