• March 2008 (Revised January 2023)
• Supplement

Cadbury Schweppes: Capturing Confectionery (B)

By: David Collis, Toby Stuart and Troy Smith

In late 2002, global confectionery and beverage maker Cadbury Schweppes needed to decide whether or not to make an acquisition bid for Adams, an underperforming gum company which had been put up for sale by pharmaceutical giant Pfizer. Examining the decision from a... View Details

Keywords: Food; Mergers and Acquisitions; Corporate Strategy; Food and Beverage Industry

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Collis, David, Toby Stuart, and Troy Smith. "Cadbury Schweppes: Capturing Confectionery (B)." Harvard Business School Supplement 708-454, March 2008. (Revised January 2023.)

• 13 Mar 2012
• First Look

First Look: March 13

census. We document a shift to smaller shops following a 1996 regulatory change that increased the costs of opening large stores. Our analysis suggests that total factor productivity (TFP) of multi-store retail chains fell after the... View Details

Keywords: Sean Silverthorne

• September 2020 (Revised June 2023)
• Supplement

Spreadsheet Supplement to Artea Teaching Note

By: Eva Ascarza and Ayelet Israeli

Spreadsheet Supplement to Artea Teaching Note 521-041. This collection of exercises aims to teach students about 1)Targeting Policies; and 2)Algorithmic bias in marketing—implications, causes, and possible solutions. Part (A) focuses on A/B testing analysis and... View Details

Keywords: Targeted Advertising; Algorithmic Data; Bias; Advertising; Race; Gender; Diversity; Marketing; Customer Relationship Management; Prejudice and Bias; Analytics and Data Science; Retail Industry; Retail Industry; Retail Industry; United States

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Ascarza, Eva, and Ayelet Israeli. "Spreadsheet Supplement to Artea Teaching Note." Harvard Business School Spreadsheet Supplement 521-705, September 2020. (Revised June 2023.)

• September 2020 (Revised July 2022)
• Exercise

Artea (D): Discrimination through Algorithmic Bias in Targeting

By: Eva Ascarza and Ayelet Israeli

This collection of exercises aims to teach students about 1)Targeting Policies; and 2)Algorithmic bias in marketing—implications, causes, and possible solutions. Part (A) focuses on A/B testing analysis and targeting. Parts (B),(C),(D) Introduce algorithmic bias. The... View Details

Keywords: Targeted Advertising; Discrimination; Algorithmic Data; Bias; Advertising; Race; Gender; Marketing; Diversity; Customer Relationship Management; Prejudice and Bias; Analytics and Data Science; Retail Industry; Retail Industry; Retail Industry; United States

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Ascarza, Eva, and Ayelet Israeli. "Artea (D): Discrimination through Algorithmic Bias in Targeting." Harvard Business School Exercise 521-043, September 2020. (Revised July 2022.)

• January 2011 (Revised June 2011)
• Supplement

Fixed Income Arbitrage in a Financial Crisis (C): TED Spread and Swap Spread in November 2008

Investment manager Albert Mills confronts an apparent arbitrage opportunity during the global financial crisis of 2008 when he notices an unusually low-- and briefly negative-- thirty-year U.S. dollar fixed-floating swap spread. Mills must decide if there is an... View Details

Keywords: Bonds; Financial Management; Investment Return; Financial Crisis; Financial Services Industry; United States

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Taliaferro, Ryan D., and Stephen Blyth. "Fixed Income Arbitrage in a Financial Crisis (C): TED Spread and Swap Spread in November 2008." Harvard Business School Supplement 211-051, January 2011. (Revised June 2011.)

• Web

Podcast - Business & Environment

industry for over 35 years. Patrik describes how ReJu turns discarded apparel made of polyester blends into new polyester, and how it tackles the logistical and technical challenges of sorting, processing, and regenerating blended fabrics... View Details

• 20 Aug 2013
• First Look

First Look: August 20

Publications August 2013 Marketing Science Do Bonuses Enhance Sales Productivity? A Dynamic Structural Analysis of Bonus-Based Compensation Plans By: Chung, Doug J., Thomas Steenburgh, and K. Sudhir Abstract—We estimate a dynamic... View Details

Keywords: Anna Secino

• March 2006
• Module Note

International Regulatory Regimes

By: Mihir A. Desai and Kathleen Luchs

Describes the seventh module in the International Finance course at Harvard Business School. The module focuses on how national and international regulatory regimes influence financial decisions. The module explores how national regulatory regimes interact, the... View Details

Keywords: Globalized Markets and Industries; International Finance; Decisions; Governing Rules, Regulations, and Reforms; Business Ventures; Teaching; International Relations; Education Industry

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Desai, Mihir A., and Kathleen Luchs. "International Regulatory Regimes." Harvard Business School Module Note 206-128, March 2006.

• 18 Oct 2011
• First Look

First Look: October 18

giving a subsidy as a lump sum to offset capital costs is more effective. This has different regulatory implications for urban and rural settings where the environmental objectives may differ. Bouncing Out of the Banking System: An Empirical View Details

Keywords: Sean Silverthorne

• July 1999
• Article

Analysts' Forecast Accuracy: Do Ability and Portfolio Complexity Matter

By: Michael B. Clement

Prior studies have identified systematic and time persistent differences in analysts’ earnings forecast accuracy, but have not explained why the differences exist. Using the I/B/E/S Detail History database, this study finds that forecast accuracy is positively... View Details

Keywords: Analysis; Forecasting and Prediction; Performance Evaluation; Experience and Expertise

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Clement, Michael B. "Analysts' Forecast Accuracy: Do Ability and Portfolio Complexity Matter." Journal of Accounting & Economics 27, no. 3 (July 1999): 285–303.

• 2006
• Working Paper

Managing Functional Biases in Organizational Forecasts: A Case Study of Consensus Forecasting in Supply Chain Planning

To date, little research has been done on managing the organizational and political dimensions of generating and improving forecasts in corporate settings. We examine the implementation of a supply chain planning process at a consumer electronics company, concentrating... View Details

Keywords: Prejudice and Bias; Business or Company Management; Supply Chain Management; Forecasting and Prediction; Planning; Electronics Industry

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Oliva, Rogelio, and Noel Watson. "Managing Functional Biases in Organizational Forecasts: A Case Study of Consensus Forecasting in Supply Chain Planning." Harvard Business School Working Paper, No. 07-024, October 2006. (Revised March 2007, January 2008.)

• 05 Jan 2010
• First Look

First Look: January 5

impact on the economy more generally. This analysis looks across nations and industries to assess the impact of private equity on industry performance. View Details

Keywords: Martha Lagace

• April 2006
• Article

Competitive Advantage and the Value Network Configuration: Making Decisions at a Swedish Life Insurance Company

By: Øystein D. Fjeldstad and Christian H.M. Ketels

When the Swedish Life Insurers Förenade Liv found themselves in difficulties in a rapidly changing market, their response was to call in the consultants. And one of the consultant's first suggestions was to use the Value Network, not the Value Chain, as a new... View Details

Keywords: Competitive Advantage; Fluctuation; Networks; Management Analysis, Tools, and Techniques; Value; Quality; Decision Making; Market Transactions; Performance Effectiveness; Customers; Insurance Industry; Sweden

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Fjeldstad, Øystein D., and Christian H.M. Ketels. "Competitive Advantage and the Value Network Configuration: Making Decisions at a Swedish Life Insurance Company." Long Range Planning 39, no. 2 (April 2006): 109–131.