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- All HBS Web
(2,520)
- People (1)
- News (425)
- Research (1,739)
- Events (9)
- Multimedia (8)
- Faculty Publications (623)
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- 03 Mar 2014
- HBS Case
Decommoditizing the Canned Tomato
sales growing from 11 million in 1995 to 185 million in 2011. And it offers important insights on supply chain management, innovation, and risk-taking. But it also provides lessons to anyone selling a commodity—after all is said and done... View Details
- 2012
- Chapter
Integrated Reporting Requires Integrated Assurance
By: Robert G. Eccles, Michael P. Krzus and Liv A. Watson
In the wake of the recent financial crisis, increasing the effectiveness of auditing has weighed heavily on the minds of those responsible for governance. When a business is profitable and paying healthy dividends to its stockholders, fraudulent activities and... View Details
- February 2000
- Case
E2M Health Services
By: Richard M.J. Bohmer and Naomi Atkins
Outlines the growth of an innovative diabetes disease management organization from 1994-99. Having demonstrated the success of their model in managing diabetes populations in Texas and New York State, the CEO and president must decide the future strategy of the company... View Details
Keywords: Business Model; Customer Focus and Relationships; Decision Choices and Conditions; Financial Markets; Revenue; Innovation and Invention; Business or Company Management; Marketing Strategy; Internet; Health Industry
Bohmer, Richard M.J., and Naomi Atkins. "E2M Health Services." Harvard Business School Case 600-077, February 2000.
- summer 2003
- Article
Patents, Invalidity, and the Strategic Transmission of Enabling Information
By: James J. Anton and Dennis A. Yao
The patent system encourages innovation and knowledge disclosure by providing exclusivity to inventors. Exclusivity is limited, however, because a substantial fraction of patents have some probability of being ruled invalid when challenged in court. The possibility of... View Details
Keywords: System; Innovation and Invention; Knowledge Dissemination; Courts and Trials; Competition; Patents; Corporate Disclosure
Anton, James J., and Dennis A. Yao. "Patents, Invalidity, and the Strategic Transmission of Enabling Information." Journal of Economics & Management Strategy 12, no. 2 (summer 2003): 151–178. (Harvard users click here for full text.)
- Article
Biosimilars and Follow-On Products in the United States: Adoption, Prices, and Users
By: Ariel Dora Stern, Jacqueline L. Chen, Melissa Ouellet, Mark R. Trusheim, Zeid El-Kilani, Amber Jessup and Ernst R. Berndt
Biologic drugs account for a disproportionate share of the increase in pharmaceutical spending in the U.S. and worldwide. Against this backdrop, many look to the expanding market for biosimilars—follow-on products to biologic drugs—as a vehicle for controlling... View Details
Keywords: Pharmaceuticals; Drug Spending; Drug Pricing; Health Care and Treatment; Spending; Price; Markets; Cost Management; United States
Stern, Ariel Dora, Jacqueline L. Chen, Melissa Ouellet, Mark R. Trusheim, Zeid El-Kilani, Amber Jessup, and Ernst R. Berndt. "Biosimilars and Follow-On Products in the United States: Adoption, Prices, and Users." Health Affairs 40, no. 6 (June 2021): 989–999.
- 2010
- Working Paper
The Unbundling of Advertising Agency Services: An Economic Analysis
By: Mohammad Arzaghi, Ernst R. Berndt, James C. Davis and Alvin J. Silk
We address a longstanding puzzle surrounding the unbundling of services occurring over several decades in the U.S. advertising agency industry: What accounts for the shift from bundling to unbundling of services and the slow pace of change? Using Evans and Salinger's... View Details
Keywords: Advertising; Change; Forecasting and Prediction; Cost; Price; Analytics and Data Science; Surveys; Marketing Strategy; Media; Service Operations; Agency Theory; Mathematical Methods; Advertising Industry; United States
Arzaghi, Mohammad, Ernst R. Berndt, James C. Davis, and Alvin J. Silk. "The Unbundling of Advertising Agency Services: An Economic Analysis." Harvard Business School Working Paper, No. 11-039, September 2010.
- Research Summary
"Creating Competitive Advantage Through Knowledge Management" (with Elie Ofek)
This project explores how the concept of Knowledge Management (KM) is likely to impact competition among professional services firms (e.g. Consultants, Accounting Firms and Advertising Agencies). Assuming that the "KM technology" exhibits economies of scale, first we... View Details
- October 2004 (Revised January 2006)
- Tutorial
Introduction to Responsibility Accounting Systems
By: David F. Hawkins, V.G. Narayanan, Jacob Cohen and Michele Jurgens
Responsibility accounting systems generate financial and related nonfinancial information about the actual and planned activities of a company's responsibility centers--organizational units headed by managers responsible for a unit's performance. The principal... View Details
- 17 Sep 2009
- Working Paper Summaries
Input Constraints and the Efficiency of Entry: Lessons from Cardiac Surgery
- 2021
- Working Paper
The Effects of Temporal Distance on Intra-Firm Communication: Evidence from Daylight Savings Time
By: Jasmina Chauvin, Prithwiraj Choudhury and Tommy Pan Fang
Cross-border communication costs have plummeted and enabled the global distribution of work, but frictions attributable to distance persist. We estimate the causal effects of temporal distance, i.e., time zone separation between employees, on intra-firm communication,... View Details
Keywords: Communication Patterns; Time Zones; Geographic Frictions; Knowledge Workers; Multinational Companies; Communication; Multinational Firms and Management; Geographic Location
Chauvin, Jasmina, Prithwiraj Choudhury, and Tommy Pan Fang. "The Effects of Temporal Distance on Intra-Firm Communication: Evidence from Daylight Savings Time." Harvard Business School Working Paper, No. 21-052, September 2020. (Revised November 2021.)
- January 2016
- Teaching Note
Take-Two Interactive Software, Inc.
By: Sunil Gupta and Margaret Rodriguez
In September 2010, Take-Two Interactive Software, Inc. (T2) reported an unexpectedly high third quarter profit of $5.92 million, driven largely by the success of its video game, Red Dead Redemption (which sold over 6.9 million copies since launching in May). Red Dead... View Details
- 2024
- Working Paper
Does Private Equity Have Any Business Being in the Health Care Business?
By: Nori Gerardo Lietz and Zirui Song
Private Equity (“PE”) has come under increased scrutiny by the press, academics, and policymakers, as well as the public, for its investments in health care delivery. This scrutiny has been exacerbated by recent high profile hospital bankruptcies following PE... View Details
Lietz, Nori Gerardo, and Zirui Song. "Does Private Equity Have Any Business Being in the Health Care Business?" Harvard Business School Working Paper, No. 25-012, September 2024.
- 2008
- Working Paper
Economic Factors Underlying the Unbundling of Advertising Agency Services
By: Mohammad Arzaghi, Ernst R. Berndt, James C. Davis and Alvin J. Silk
This paper addresses a longstanding puzzle involving the unbundling of services that has occurredover more than two decades in the U.S. advertising agency industry: How can the shift from the bundling to the unbundling of services be explained and what accounts for the... View Details
Keywords: Transformation; Framework; Service Operations; Decisions; Relationships; Price; Diversification; Geography; Cost; Advertising Industry; United States
Arzaghi, Mohammad, Ernst R. Berndt, James C. Davis, and Alvin J. Silk. "Economic Factors Underlying the Unbundling of Advertising Agency Services." NBER Working Paper Series, No. 14345, September 2008.
- October 2024
- Case
Estímulo: Blended Finance in Brazil
By: Vikram S. Gandhi, James Barnett, Maxim Pike Harrell and Marina Osborn
In December 2022, Estímulo—a Brazilian impact investment fund supporting small businesses—found itself at a crossroads. The fund was established in 2020 to provide emergency relief through accessible credit and financial education. When low default rates from borrowers... View Details
Keywords: Credit; Financial Management; Financing and Loans; Investment; Social Enterprise; Business Model; Financial Services Industry; Brazil; South America; Latin America
Gandhi, Vikram S., James Barnett, Maxim Pike Harrell, and Marina Osborn. "Estímulo: Blended Finance in Brazil." Harvard Business School Case 325-016, October 2024.
- May 2022
- Case
Maestro Pizza: Coming in Hot!
By: Ramon Casadesus-Masanell and Fares Khrais
Maestro Pizza opened its first store in 2013 after its founder, Khalid Al Omran, recognized an opportunity in Saudi Arabia to offer high quality pizza at affordable prices. The business grew rapidly and under the radar at first, but soon enough caught the attention of... View Details
Keywords: Competitive Strategy; Competitive Advantage; Competition; Market Entry and Exit; Emerging Markets; Business Startups; Corporate Entrepreneurship; Product Positioning; Disruption; Disruptive Innovation; Advertising; Advertising Campaigns; Social Media; Forecasting and Prediction; Crisis Management; Growth and Development Strategy; Brands and Branding; Product Development; Production; Service Delivery; Business Growth and Maturation; Financial Statements; Cost Management; Analysis; Quality; Performance Consistency; Customer Satisfaction; Profit; Family Ownership; Food and Beverage Industry; Middle East; Saudi Arabia
Casadesus-Masanell, Ramon, and Fares Khrais. "Maestro Pizza: Coming in Hot!" Harvard Business School Case 722-399, May 2022.
- August 2008
- Article
From Clusters to Cluster-Based Economic Development
By: Christian H.M. Ketels and Olga Memedovic
Over the last decades, changes in the global economy and the emergence of Global Value Chains (GVCs) have raised the interest in understanding the specific conditions and cross-company interactions within and across locations. For companies, the need to choose the... View Details
Keywords: Development Economics; Economy; Value; Business Strategy; Competition; Performance Productivity; Cost; Natural Environment; Policy; Business and Stakeholder Relations; Framework; Industry Clusters
Ketels, Christian H.M., and Olga Memedovic. "From Clusters to Cluster-Based Economic Development." Special Issue on Global Value Chains and Innovation Networks: Prospects for Industrial Upgrading in Developing Countries. Part 1. International Journal of Technological Learning, Innovation, and Development 1, no. 3 (August 2008).
- 2010
- Working Paper
Integrity: A Positive Model That Incorporates the Normative Phenomena of Morality, Ethics, and Legality Abridged
By: Werner H. Erhard, Michael C. Jensen and Steve Zaffron
We present a positive model of integrity that, as we distinguish and define integrity, provides powerful access to increased performance for individuals, groups, organizations, and societies. Our model reveals the causal link between integrity and increased... View Details
Keywords: Trust; Performance Productivity; Information Technology; Knowledge; Moral Sensibility; Opportunities; Competitive Advantage; Legal Liability; Cost vs Benefits
Erhard, Werner H., Michael C. Jensen, and Steve Zaffron. "Integrity: A Positive Model That Incorporates the Normative Phenomena of Morality, Ethics, and Legality Abridged." Harvard Business School Working Paper, No. 10-061, February 2010.
- Article
Audit Personnel Salaries and Audit Quality
By: Jeffrey L. Hoopes, Kenneth J. Merkley, Joseph Pacelli and Joseph H. Schroeder
This study examines the relation between audit personnel salaries and office-level audit quality. We measure audit personnel salaries at the associate, senior, and manager ranks for Big 4 audit offices from 2004 to 2013, using unique individual-auditor-level data... View Details
Keywords: Audit Personnel Salary; Audit Quality; Salary Determinants; Audit Fees; Accounting Audits; Quality; Wages
Hoopes, Jeffrey L., Kenneth J. Merkley, Joseph Pacelli, and Joseph H. Schroeder. "Audit Personnel Salaries and Audit Quality." Review of Accounting Studies 23, no. 3 (September 2018): 1096–1136.
- 2018
- Working Paper
Bank Risk-Taking and the Real Economy: Evidence from the Housing Boom and Its Aftermath
By: Antonio Falato, Giovanni Favara and David Scharfstein
The short-termism of lenders amplifies boom-bust credit cycles, leading in turn to real costs for the aggregate economy. During the U.S. housing credit boom, publicly-traded banks increased mortgage lending activity and relaxed standards much more than privately-held... View Details
Falato, Antonio, Giovanni Favara, and David Scharfstein. "Bank Risk-Taking and the Real Economy: Evidence from the Housing Boom and Its Aftermath." Working Paper.
- 02 Aug 2016
- First Look
August 2, 2016
households. The quality of the liquidity services provided by bank liabilities depends on their safety in case of default. Commercial bank debt is fully insured and thus provides full liquidity. However,... View Details
Keywords: Sean Silverthorne