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- Multimedia (63)
- Faculty Publications (3,481)
Show Results For
- All HBS Web
(7,497)
- People (5)
- News (1,291)
- Research (5,257)
- Events (46)
- Multimedia (63)
- Faculty Publications (3,481)
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- January–February 2021
- Article
Cross‐firm Return Predictability and Accounting Quality
By: Wen Chen, Mozaffar Khan, Leonid Kogan and George Serafeim
We test the hypothesis that if poor accounting quality (AQ) is associated with poor investor understanding of firms’ revenue and cost structures, then poor AQ stocks likely respond more slowly than good AQ stocks to new non‐idiosyncratic information that affects both... View Details
Keywords: Accounting Quality; Earnings Quality; Stock Returns; Investment Strategy; Accounting; Business Earnings; Quality; Investment Return; Investment; Strategy
Chen, Wen, Mozaffar Khan, Leonid Kogan, and George Serafeim. "Cross‐firm Return Predictability and Accounting Quality." Journal of Business Finance & Accounting 48, nos. 1-2 (January–February 2021): 70–101.
- December 2018
- Supplement
The Global-Local Tension: Vodafone CEO Vittorio Colao Leading with 'International Values and Local Roots' (B)
By: Tsedal Neeley
Vittorio Colao, CEO of telecommunication giant Vodafone, must respond to reports of disturbing accounting practices at two of Vodafone’s operating companies. In one case, €60 million have been misreported due to a series of failures to check manual accounting... View Details
Keywords: GLOBAL-LOCAL; Global Identity; Local Identity; Accounting Discrepency; Globalization; Leadership; Trust; Organizational Culture; Organizational Design; Organizations; Identity; Local Range; Global Range; Values and Beliefs; Accounting Audits
Neeley, Tsedal. "The Global-Local Tension: Vodafone CEO Vittorio Colao Leading with 'International Values and Local Roots' (B)." Harvard Business School Supplement 419-032, December 2018.
- 12 Apr 2022
- Book
Racism, Colonialism, and Britain's Legacy of Violence
accretion of these scandals eroded Britain’s defenses and legitimacy. They also raised questions about the empire’s economic toll. Was Britain’s postwar imperial resurgence strategy a wise one? Had nationalism gotten in the way of fiscal... View Details
Keywords: by Avery Forman
- June 2002 (Revised October 2002)
- Case
Renewing Germany: Kohl's Legacy and Schroder's Dilemma
By: Huw Pill, Michael Linse, Marie-Anne Popp and Ingrid Vogel
The German economy has long been seen as the locomotive of European (and, on occasion, global) growth. Germany appeared to weather the stagflation of the 1970s more successfully than many other economies, and reunification in 1990 appeared to present opportunities for... View Details
Pill, Huw, Michael Linse, Marie-Anne Popp, and Ingrid Vogel. "Renewing Germany: Kohl's Legacy and Schroder's Dilemma." Harvard Business School Case 702-087, June 2002. (Revised October 2002.)
- 11 Aug 2008
- Research & Ideas
Strategy Execution and the Balanced Scorecard
budget be driven from the revenue targets in the strategic plan. In The Execution Premium, we describe how a time-driven activity-based cost model provides the previously missing link between the revenue growth targets in a strategic plan... View Details
Keywords: by Martha Lagace
- March 2015
- Case
Novartis Pharmaceuticals Corp: Redefining Success in the U.S. (A)
By: Gautam Mukunda, Thomas DeLong and Aldo Sesia
Over the course of a tumultuous weekend in April 2010, André Wyss was put in charge of Novartis Pharmaceuticals Corporation (NPC), the U.S. sales and marketing subsidiary of Novartis Pharma AG. He was brought in at a critical point in the organization's evolution with... View Details
Keywords: LEAD; Talent Management; Leadership And Change Management; Change Management; Organizational Change and Adaptation; Restructuring; Pharmaceutical Industry; United States
Mukunda, Gautam, Thomas DeLong, and Aldo Sesia. "Novartis Pharmaceuticals Corp: Redefining Success in the U.S. (A)." Harvard Business School Case 415-013, March 2015.
- 2011
- Working Paper
Non-Audit Services and Financial Reporting Quality: Evidence from 1978-1980
By: Kevin Koh, Shiva Rajgopal and Suraj Srinivasan
We provide evidence for the long-standing concern on auditor conflicts of interest from providing non-audit services (NAS) to audit clients by using rarely explored NAS fee data from 1978 to 1980. Using this earlier setting, we find cross-sectional evidence of improved... View Details
Keywords: Accounting Audits; Financial Reporting; Stocks; Price; Corporate Disclosure; Governing Rules, Regulations, and Reforms; Service Delivery; Quality; Research
Koh, Kevin, Shiva Rajgopal, and Suraj Srinivasan. "Non-Audit Services and Financial Reporting Quality: Evidence from 1978-1980." Harvard Business School Working Paper, No. 12-002, July 2011.
- September 2002 (Revised October 2002)
- Case
Corporate Inversions: Stanley Works and the Lure of Tax Havens
By: Mihir A. Desai, James R. Hines, Jr and Mark Veblen
In response to Stanley Work's announcement that it is moving to Bermuda--and the associated jump in market value--a major competitor sets out to determine how the market is valuing the consequences of moving to a tax haven and whether his company should invert to a tax... View Details
Keywords: Financial Management; Taxation; Financial Strategy; Credit Derivatives and Swaps; International Finance; Valuation; Financial Markets; Financial Statements; United States
Desai, Mihir A., James R. Hines, Jr, and Mark Veblen. "Corporate Inversions: Stanley Works and the Lure of Tax Havens." Harvard Business School Case 203-008, September 2002. (Revised October 2002.)
- March 2024 (Revised March 2025)
- Background Note
Physical Climate Risk
By: Michael W. Toffel, Spencer Glendon and Alison Smart
This note describes how managers can identify and manage their company’s physical climate risks, which can increase their operations and supply chain costs and risks, and affect demand for their goods and services. Can be paired with the video “Preparing business... View Details
- 2023
- Working Paper
When Does Gamified Training Improve Performance? The Roles of Office and Leader Engagement
By: Ryan W. Buell, Wei Cai and Tatiana Sandino
Gamified training is a novel management control system in which companies use gamification
techniques to engage and motivate employees to learn. This study empirically examines the
performance consequences of gamified training using data from a natural field... View Details
Keywords: Gamified Training; Management Control Systems; Employee Engagement; Employees; Learning; Training; Motivation and Incentives; Performance
Buell, Ryan W., Wei Cai, and Tatiana Sandino. "When Does Gamified Training Improve Performance? The Roles of Office and Leader Engagement." Harvard Business School Working Paper, No. 19-101, March 2019. (Revised October 2023.)
- Article
Does the Law and Finance Hypothesis Pass the Test of History?
By: Aldo Musacchio and John D. Turner
For the body of work known as the law and finance literature, the development of
financial markets and the concentration of ownership across countries is to a large
extent the consequence of the legal system nations created or inherited decades or
hundreds of years... View Details
Keywords: Finance; Business History; Financial Markets; Financial History; Business and Shareholder Relations; Law; Financial Services Industry; United States; United Kingdom; Brazil
Musacchio, Aldo, and John D. Turner. "Does the Law and Finance Hypothesis Pass the Test of History?" Special Issue on Law and Finance: A Business History Perspective. Business History 55, no. 4 (June 2013): 524–542.
- 2001
- Working Paper
Airbus vs. Boeing in Superjumbos: Credibility and Preemption
By: Benjamin C. Esty and Pankaj Ghemawat
In December 2000, Airbus formally committed to spend $12 billion to develop and launch a 555-seat superjumbo plane known as the A380. Prior to and after Airbus’ commitment, Boeing started and canceled several initiatives aimed at developing a “stretch jumbo” with... View Details
Esty, Benjamin C., and Pankaj Ghemawat. "Airbus vs. Boeing in Superjumbos: Credibility and Preemption." Harvard Business School Working Paper, No. 02-061, February 2002.
- November – December 2011
- Article
Modeling a Paradigm Shift: From Producer Innovation to User and Open Collaborative Innovation
By: Carliss Baldwin and Eric von Hippel
In this paper, we assess the economic viability of innovation by producers relative to two increasingly important alternative models: innovations by single-user individuals or firms and open collaborative innovation. We analyze the design costs and architectures and... View Details
Keywords: Collaborative Innovation and Invention; Design; Cost; Communication; Competition; Economy; Research; Policy; Practice
Baldwin, Carliss, and Eric von Hippel. "Modeling a Paradigm Shift: From Producer Innovation to User and Open Collaborative Innovation." Organization Science 22, no. 6 (November–December 2011): 1399–1417.
- 1994
- Chapter
International Experiences with Securities Transaction Taxes
By: K. A. Froot and J. Campbell
Keywords: Corporation Taxation; Interest Deductibility; Cost Of Capital; Corporate Finance; Accounting; Borrowing and Debt; Financing and Loans; Interest Rates
Froot, K. A., and J. Campbell. "International Experiences with Securities Transaction Taxes." In The Internationalization of Equity Markets, edited by J. Frankel, 277–308. University of Chicago Press, 1994. (Revised from NBER Working Paper No. 4587, December 1993; also featured in The NBER Digest, May 1994.)
- Research Summary
The State of Small Business Lending: Innovation and Technology and the Implications for Regulation
Small businesses were among the hardest hit in the Great Recession, accounting for more than 60% of the total jobs lost. The economic crisis was one focused on the banking sector, which is one reason for the disproportionately high impact on America’s small businesses,... View Details
- September 2014
- Article
Colonial Institutions, Trade Stocks, and the Diffusion of Elementary Education in Brazil, 1889–1930
By: Aldo Musacchio, Andre C. Martinez Fritscher and Martina Viarengo
We show how the decentralization of fiscal responsibility among Brazilian states between 1889 and 1930 promoted an unequal expansion of public schooling. We document how the variation in state export tax revenues, product of commodity booms, explains improvements in... View Details
Musacchio, Aldo, Andre C. Martinez Fritscher, and Martina Viarengo. "Colonial Institutions, Trade Stocks, and the Diffusion of Elementary Education in Brazil, 1889–1930." Journal of Economic History 74, no. 3 (September 2014): 730 –766.
- Teaching Interest
Leadership and Organizational Behavior (LEAD)
Professor Bernstein taught Leadership and Organizational Behavior (LEAD) from 2013-2016 (7 sections). This course focuses on how managers become effective leaders by addressing the human side of enterprise.
The course is divided into five modules:
- 2016
- Working Paper
The State of Small Business Lending: Innovation and Technology and the Implications for Regulation
By: Karen Gordon Mills and Brayden McCarthy
Small businesses were among the hardest hit in the Great Recession, accounting for more than 60% of the total jobs lost. The economic crisis was one focused on the banking sector, which is one reason for the disproportionately high impact on America’s small businesses,... View Details
Mills, Karen Gordon, and Brayden McCarthy. "The State of Small Business Lending: Innovation and Technology and the Implications for Regulation." Harvard Business School Working Paper, No. 17-042, November 2016.
- July 1981
- Background Note
Competitive Status of the U.S. Automobile Industry--1981: Crisis and Transition
By: Kim B. Clark
Examines the competitive status of the U.S. auto industry in 1979-80. Provides information on the historical background of the current crisis using data on the United States and Japan. Discusses the competitive position of the U.S. industry in terms of productivity,... View Details
- February 2015 (Revised December 2016)
- Case
Poseidon Carlsbad: Desalination and the San Diego County Water Authority
By: John Macomber
Extreme drought conditions in California have significant impacts on the ability of the San Diego County Water Authority to provide adequate water for current users. Water shortfalls also could curtail the economic development of one of the fastest growing regions in... View Details
Keywords: Risk Management; Partners and Partnerships; Resource Allocation; Public Sector; Private Sector; Environmental Sustainability; Policy; Infrastructure; Green Technology Industry; Utilities Industry; California
Macomber, John. "Poseidon Carlsbad: Desalination and the San Diego County Water Authority." Harvard Business School Case 215-057, February 2015. (Revised December 2016.)