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Show Results For
- All HBS Web
(15,059)
- People (43)
- News (3,321)
- Research (9,165)
- Events (53)
- Multimedia (221)
- Faculty Publications (7,330)
- 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... View Details
- June 2022 (Revised January 2025)
- Technical Note
Causal Inference
By: Iavor I Bojinov, Michael Parzen and Paul Hamilton
This note provides an overview of causal inference for an introductory data science course. First, the note discusses observational studies and confounding variables. Next the note describes how randomized experiments can be used to account for the effect of... View Details
Keywords: Causal Inference; Causality; Experiment; Experimental Design; Data Science; Analytics and Data Science
Bojinov, Iavor I., Michael Parzen, and Paul Hamilton. "Causal Inference." Harvard Business School Technical Note 622-111, June 2022. (Revised January 2025.)
- Article
A Simple Solution to a Very Old Problem
By: Hoff Stauffer and Jurgen Weiss
The article addresses the problem of fixed cost recovery via variable electricity rates creating disincentives for utilities to engage in energy efficiency. The article provides one solution, which is to decouple fixed cost recovery from sales volumes, with the help of... View Details
Stauffer, Hoff, and Jurgen Weiss. "A Simple Solution to a Very Old Problem." Electricity Journal 19, no. 4 (May 2006): 56–59.
- March 1997
- Case
Sensormatic Electronics Corporation-1995
By: Krishna G. Palepu and James Chang
Sensormatic is a leading provider of security systems to the retail industry. The company relies on customer financing as a key component of its strategy. The company's growth strategy and accountingis attacked by short-sellers and the financial press. View Details
Keywords: Analysis; Valuation; Financial Reporting; Financing and Loans; Financial Statements; Business Strategy
Palepu, Krishna G., and James Chang. "Sensormatic Electronics Corporation-1995." Harvard Business School Case 197-041, March 1997.
- November 1999 (Revised November 2000)
- Case
International Business Machines Corporation (C)
By: David F. Hawkins
A financial analyst is examining IBM's 1998 tax note to understand better how the company's 1998 tax note was determined. Teaching purpose: Illustrates deferred tax accounting. View Details
Keywords: History; Earnings Management; Taxation; Decision Making; Business Model; Business Earnings; Information Infrastructure; Mathematical Methods; Private Sector; Accounting Audits; Accounting Industry; Accounting Industry
Hawkins, David F. "International Business Machines Corporation (C)." Harvard Business School Case 100-034, November 1999. (Revised November 2000.)
- January 2001 (Revised October 2002)
- Case
The American Medical Association-Sunbeam Deal (A): Serpent on the Staff Meets Chainsaw Al
By: Ashish Nanda and Kimberly A. Haddad
Facing dwindling membership and looking to increase its revenue, the American Medical Association (AMA) signed an endorsement deal with Sunbeam Corp., a leader in the small home appliance industry, in August 1997. In the deal, the AMA would receive significant... View Details
Keywords: Conflict of Interests; Organizations; Health Care and Treatment; Health Industry; United States
Nanda, Ashish, and Kimberly A. Haddad. "The American Medical Association-Sunbeam Deal (A): Serpent on the Staff Meets Chainsaw Al." Harvard Business School Case 801-326, January 2001. (Revised October 2002.)
- November 1994 (Revised April 2012)
- Case
National Electric Corporation
By: David F. Hawkins and Norman Bartczak
A company meets financial analysis year-end earnings per share estimates, which have been progressively lowered during the year. View Details
Hawkins, David F., and Norman Bartczak. "National Electric Corporation." Harvard Business School Case 195-159, November 1994. (Revised April 2012.)
- December 2011
- Article
Stock Price Fragility
By: Robin Greenwood and David Thesmar
We investigate the relationship between ownership structure of financial assets and non-fundamental risk. We define an asset to be fragile if it is susceptible to non-fundamental trading shocks. An asset can be fragile because of concentrated ownership or because its... View Details
Keywords: Stocks; Price; Ownership; Risk and Uncertainty; Assets; System Shocks; Financial Liquidity; Forecasting and Prediction; Investment Return; Volatility; Relationships; United States
Greenwood, Robin, and David Thesmar. "Stock Price Fragility." Journal of Financial Economics 102, no. 3 (December 2011): 471–490.
- March 2019
- Article
Is There a Future for the Gas Network in a Low Carbon Energy System?
By: Conor Hickey, Paul Deane, Celine McInerney and Brian O' Gallachoir
This paper evaluates the potential low carbon opportunities for and challenges to the utilisation and financial
performance of Ireland's gas distribution network within a series of low carbon scenarios. There has been a
limited amount of academic literature published... View Details
Keywords: Decarbonization; Investment; Risk and Uncertainty; Environmental Sustainability; Demand and Consumers; Energy Industry; Utilities Industry; Republic of Ireland
Hickey, Conor, Paul Deane, Celine McInerney, and Brian O' Gallachoir. "Is There a Future for the Gas Network in a Low Carbon Energy System?" Energy Policy 126 (March 2019): 480–493.
- 25 Sep 2017 - 27 Sep 2017
- Lecture
Three-Day Series on Innovation and Entrepreneurship in Africa
By: Euvin Naidoo
Africa and the 4th Industrial Revolution: Innovation, leapfrogging and the promise and challenges of the Demographic Dividend
Optional pre-seminar viewing: 2017 MasterClass on Digital Innovation and the Fourth Industrial Revolution
Monday, September 25, ... View Details
Naidoo, Euvin. "Three-Day Series on Innovation and Entrepreneurship in Africa." Lecture at the M-RCBG Senior Fellow-Led Study Group, Harvard Kennedy School, Mossavar-Rahmani Center for Business and Government, Cambridge, MA, September 25–27, 2017.
- 22 Dec 2014
- News
Good Deeds Help Companies Evade Regulatory Scrutiny
- February 2008 (Revised September 2008)
- Case
Apple Inc., 2008
By: David B. Yoffie and Michael Slind
In January 2007, three decades after its incorporation, Apple Computer shed the second word in its name and became Apple Inc. With that move, the company signaled a fundamental shift away from its historic status as a vendor of the Macintosh personal computer (PC)... View Details
Keywords: Business Model; Leadership; Industry Growth; Corporate Strategy; Information Infrastructure; Internet and the Web; Consumer Products Industry; Electronics Industry; Technology Industry
Yoffie, David B., and Michael Slind. "Apple Inc., 2008." Harvard Business School Case 708-480, February 2008. (Revised September 2008.)
- 28 Jul 2020
- Video
Sizwe Nxasana
Sizwe Nxasana, the founding partner of SizweNtsalubaGobodo, the largest Black accounting firm in South Africa, as well as the former CEO of Telkom and FirstRand Group, describes the similarities in... View Details
- Article
SOX after Ten Years: A Multidisciplinary Review
By: Suraj Srinivasan and John C. Coates IV
We review and assess research findings from 120+ papers in accounting, finance, and law to evaluate the impact of the Sarbanes-Oxley Act. We describe significant developments in how the Act was implemented and find that despite severe criticism, the Act and... View Details
Srinivasan, Suraj, and John C. Coates IV. "SOX after Ten Years: A Multidisciplinary Review." Accounting Horizons 28, no. 3 (September 2014): 627–671.
- November 1974 (Revised May 1994)
- Case
Science Technology Co.
By: Thomas R. Piper
The president of a medium-sized electronics company is evaluating the financial forecasts and proposed financing program submitted by the chief financial officer. The forecasts are prepared in constant dollars, on which basis the proposed financing plan seems... View Details
Keywords: Currency; Financial Strategy; Forecasting and Prediction; Inflation and Deflation; Risk and Uncertainty; Outcome or Result; Technology Industry; Electronics Industry
Piper, Thomas R. "Science Technology Co." Harvard Business School Case 275-058, November 1974. (Revised May 1994.)
- December 2019 (Revised December 2022)
- Case
TXU (A): Powering the Largest Leveraged Buyout in History
By: Trevor Fetter, Erik Snowberg and Rebecca M. Henderson
This case is designed to support a lively discussion about the relative merits of shareholder vs. stakeholder perspectives in the context of a company that provides a vital public service that has important environmental implications. The 2007 purchase of TXU, the... View Details
Keywords: Leveraged Buyouts; Transformation; Insolvency and Bankruptcy; Environmental Sustainability; Business and Shareholder Relations; Business and Stakeholder Relations; Energy Generation; Non-Renewable Energy; Governing Rules, Regulations, and Reforms; Utilities Industry; Energy Industry; Texas
Fetter, Trevor, Erik Snowberg, and Rebecca M. Henderson. "TXU (A): Powering the Largest Leveraged Buyout in History." Harvard Business School Case 320-064, December 2019. (Revised December 2022.)