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- All HBS Web
(2,030)
- People (1)
- News (500)
- Research (1,098)
- Events (12)
- Multimedia (7)
- Faculty Publications (519)
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- 2022
- Article
The Impact of COVID-19 on Digital Communication Patterns
By: Evan DeFilippis, Stephen Michael Impink, Madison Singell, Jeff Polzer and Raffaella Sadun
We explore the impact of COVID-19 on employees’ digital communication patterns through an event study of lockdowns in 16 large metropolitan areas in North America, Europe, and the Middle East. Using de-identified, aggregated meeting and email meta-data from 3,143,270... View Details
Keywords: Meetings; Email; COVID-19 Pandemic; Communication Technology; Health Pandemics; Time Management
DeFilippis, Evan, Stephen Michael Impink, Madison Singell, Jeff Polzer, and Raffaella Sadun. "The Impact of COVID-19 on Digital Communication Patterns." Nature: Humanities and Social Sciences Communications (2022).
- January 2011 (Revised July 2011)
- Case
Elizabeth Jacobs: Price-Earnings Ratios and Employee Stock Option Grants
By: David F. Hawkins
Analyst questions the value of accounting measurement of earnings per share and stock option costs for equity valuation purposes. View Details
Keywords: Earnings Management; Business Earnings; Employee Stock Ownership Plan; Stock Shares; Employee Ownership; Stock Options; Equity; Accounting Audits; Valuation; Profit Sharing; Accounting Industry
Hawkins, David F. "Elizabeth Jacobs: Price-Earnings Ratios and Employee Stock Option Grants." Harvard Business School Case 111-087, January 2011. (Revised July 2011.)
- July 2023 (Revised February 2024)
- Case
'Bugs' Burger Bug Killers
By: Ryan W. Buell and William Fulmer
In the height of its success, Bugs Burger Bug Killers (BBBK; Burger has a soft 'g' - it rhymes with merger) was the largest independent extermination company in America, growing at more than 20% per year. BBBK built its business on the promise of pest eradication,... View Details
- July 2021
- Article
Availability and Nutrient Composition of Vegetarian Items at U.S. Fast-Food Restaurants
By: Caroline G. Dunn, Mark J. Soto, Sophia V. Hua, Elizabeth A. Keenan, Lindsay M. Jaacks, Julia A. Wolfson and Sara N. Bleich
Research Questions: What are patterns in availability of vegetarian items in U.S. fast-food chains (2012 to 2018) and are there differences in nutrient composition between and within vegetarian and nonvegetarian items annually and over time?
Key Findings: In this... View Details
Key Findings: In this... View Details
Keywords: Fast Food; Restaurants; Vegetarian; Consumer Health; Sodium; Food; Nutrition; Health; Food and Beverage Industry; United States
Dunn, Caroline G., Mark J. Soto, Sophia V. Hua, Elizabeth A. Keenan, Lindsay M. Jaacks, Julia A. Wolfson, and Sara N. Bleich. "Availability and Nutrient Composition of Vegetarian Items at U.S. Fast-Food Restaurants." Journal of the Academy of Nutrition and Dietetics 121, no. 7 (July 2021): 1306–1311.
- Article
Earnings and Ratings at Google Answers
By: Benjamin Edelman
I analyze all questions and answers from the inception of the Google Answers service through November 2003, and I find notable trends in answerer behavior: more experienced answerers provide answers with the characteristics askers most value, receiving higher ratings... View Details
Keywords: Service Delivery; Opportunities; Behavior; Value; Jobs and Positions; Wages; Business Earnings
Edelman, Benjamin. "Earnings and Ratings at Google Answers." Economic Inquiry 50, no. 2 (April 2012): 309–320. (draft as first circulated in 2004.)
- 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.)
- Article
Early Withdrawal of Pandemic Unemployment Insurance: Effects on Earnings, Employment and Consumption
By: Kyle Coombs, Arindrajit Dube, Calvin Jahnke, Raymond Kluender, Suresh Naidu and Michael Stepner
In June 2021, 22 states ended all supplemental pandemic unemployment insurance (UI) benefits, eliminating benefits entirely for over 2 million workers and reducing benefits by $300 per week for over 1 million workers. Using anonymous bank transaction data and a... View Details
Keywords: COVID-19 Pandemic; Unemployment Insurance; Health Pandemics; Insurance; Employment; Financial Condition; Spending; Government Administration
Coombs, Kyle, Arindrajit Dube, Calvin Jahnke, Raymond Kluender, Suresh Naidu, and Michael Stepner. "Early Withdrawal of Pandemic Unemployment Insurance: Effects on Earnings, Employment and Consumption." AEA Papers and Proceedings 112 (May 2022): 85–90.
- October 2003 (Revised February 2004)
- Case
Dividend Policy at Linear Technology
By: Malcolm P. Baker and Alison Berkley Wagonfeld
In 1992, Linear Technology, a designer and manufacturer of analog semiconductors, initiated a dividend. The firm increased its dividend by approximately $0.01 per share each year thereafter. In fiscal year 2002, Linear experienced its first significant drop in sales... View Details
Keywords: Financial Strategy; Investment Return; Financial Condition; Taxation; Initial Public Offering; Financial Management; Semiconductor Industry
Baker, Malcolm P., and Alison Berkley Wagonfeld. "Dividend Policy at Linear Technology." Harvard Business School Case 204-066, October 2003. (Revised February 2004.)
- September 1994 (Revised August 2011)
- Supplement
ExtendSim® Simulation Exercises in Process Analysis (A2)
By: Roy D. Shapiro
Solutions and detailed discussion of exercises from the (A) case. Unadvertised per Case Records. View Details
Shapiro, Roy D. "ExtendSim® Simulation Exercises in Process Analysis (A2)." Harvard Business School Supplement 695-019, September 1994. (Revised August 2011.)
- July 1998
- Case
Quality Furniture Co.
By: David F. Hawkins and Norman Bartczak
A supplier is trying to determine if credit should be extended to two customers whose circumstances have changed. 99U per Case Records. View Details
Hawkins, David F., and Norman Bartczak. "Quality Furniture Co." Harvard Business School Case 199-009, July 1998.
- November 1999 (Revised March 2003)
- Case
Circuits, Inc.
By: David F. Hawkins
To allow students to compute and explain quarterly and annual earnings per share figures by using financial accounting standards No. 128. View Details
Keywords: Business Earnings
Hawkins, David F. "Circuits, Inc." Harvard Business School Case 100-013, November 1999. (Revised March 2003.)
- 2019
- Article
The Frequency of Corporate Misconduct: Public Enforcement versus Private Reality
By: Eugene F. Soltes
Perceptions about the frequency of misconduct—among the public, academics and even
regulators—have largely been formed by examining enforcement statistics, which rely on the detection and sanctioning of the misconduct. This study aims to illuminate the real occurrence... View Details
Soltes, Eugene F. "The Frequency of Corporate Misconduct: Public Enforcement versus Private Reality." Journal of Financial Crime 26, no. 4 (2019): 923–937.
- September 1994 (Revised August 2003)
- Exercise
EXTEND Simulation Exercises in Process Analysis (C), Exercise Three
By: Roy D. Shapiro
Third set of exercises meant to be used with EXTEND, a simulation system created by Imagine That, Inc. of San Jose, California. These exercises allow students to investigate the impact of variable processing times on the performance of simple in-line processes.... View Details
Keywords: Business Processes
Shapiro, Roy D. "EXTEND Simulation Exercises in Process Analysis (C), Exercise Three." Harvard Business School Exercise 695-021, September 1994. (Revised August 2003.)
- November 1999 (Revised June 2011)
- Background Note
Accounting for Foreign Operations
By: David F. Hawkins
Students are required to compute and explain the quality annual earnings per share figures and major differences between managing domestic and global operations. View Details
Keywords: Business Earnings; Financial Statements; International Accounting; Globalized Firms and Management
Hawkins, David F. "Accounting for Foreign Operations." Harvard Business School Background Note 100-024, November 1999. (Revised June 2011.)
- September 2013 (Revised April 2014)
- Case
Trader Joe's
By: David L. Ager and Michael A. Roberto
Based on a variety of metrics, Trader Joe's ranked as one of the most successful grocers in the United States in 2013. Experts estimated that the company had the highest sales per square foot of any major grocery chain, even significantly higher than top performer... View Details
Keywords: Core Competencies; Growth Strategy; Strategic Positioning; Industry Analysis; Competitive Strategy; Competitive Advantage; Organizational Culture; Growth and Development Strategy; Retail Industry; Food and Beverage Industry; United States
Ager, David L., and Michael A. Roberto. "Trader Joe's." Harvard Business School Case 714-419, September 2013. (Revised April 2014.)
- 2009
- Chapter
Plant-Size Distribution and Cross-Country Income Differences
By: Laura Alfaro, Andrew Charlton and Fabio Kanczuk
We investigate, using plant-level data for 79 developed and developing countries, whether differences in the allocation of resources across heterogeneous plants are a significant determinant of cross-country differences in income per worker. For this purpose, we use a... View Details
Keywords: Factories, Labs, and Plants; Developing Countries and Economies; Wages; Resource Allocation; Mathematical Methods
Alfaro, Laura, Andrew Charlton, and Fabio Kanczuk. "Plant-Size Distribution and Cross-Country Income Differences." In NBER International Seminar on Macroeconomics 2008, edited by Jeffrey A. Frankel and Christopher Pissarides. Cambridge, MA: National Bureau of Economic Research, 2009.
- 2008
- Working Paper
Firm-Size Distribution and Cross-Country Income Differences
By: Laura Alfaro, Andrew Charlton and Fabio Kanczuk
We investigate, using plant-level data for 79 developed and developing countries, whether differences in the allocation of resources across heterogeneous plants are a significant determinant of cross-country differences in income per worker. For this purpose, we use a... View Details
Keywords: Factories, Labs, and Plants; Developing Countries and Economies; Wages; Resource Allocation; Mathematical Methods
Alfaro, Laura, Andrew Charlton, and Fabio Kanczuk. "Firm-Size Distribution and Cross-Country Income Differences." NBER Working Paper Series, No. 14060, June 2008.
- 24 Oct 2013
- Working Paper Summaries
When $3+$1 > $4: The Effect of Gift Salience on Employee Effort in an Online Labor Market
- October 2002 (Revised November 2003)
- Case
Wal-Mart Neighborhood Markets
By: David E. Bell, Jeffrey M. Feiner and Iris T. Li
Wal-Mart has been growing at 15% per year for the last 10 years. Can it keep growing at that rate for the next 10 years? CEO Lee Scott reflects on his strategy for achieving such growth, relying on a combination of supercenters, neighborhood markets, and international... View Details
Keywords: Growth and Development; Leadership; Growth and Development Strategy; Marketing; Strategy; Retail Industry; United States
Bell, David E., Jeffrey M. Feiner, and Iris T. Li. "Wal-Mart Neighborhood Markets." Harvard Business School Case 503-034, October 2002. (Revised November 2003.)
- October 2004
- Article
Are Politicians Really Paid Like Bureaucrats?
By: Rafael Di Tella and Raymond Fisman
We provide the first empirical analysis of gubernatorial pay. Using U.S. data for 1950-90, we document substantial variation in the wages of politicians, both across states and overtime. Gubernatorial wages respond to changes in state income per capita and taxes. We... View Details
Di Tella, Rafael, and Raymond Fisman. "Are Politicians Really Paid Like Bureaucrats?" Journal of Law & Economics 47, no. 2 (October 2004): 477–514.