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- Faculty Publications (529)
- 24 Oct 2011
- Research & Ideas
The Yelp Factor: Are Consumer Reviews Good for Business?
displayed to consumers. By applying a regression discontinuity analysis, Luca could study how revenues jumped when star thresholds were crossed and compare these with the more steady changes over time. The result: Luca could directly trace the View Details
- 2015
- Other Teaching and Training Material
Marketing Reading: Digital Marketing
By: Sunil Gupta and Joseph Davin
Digital technology has changed how consumers search for information, interact with each other, and buy products. The popularization of these technologies has made it possible for companies to have a better understanding of their customers' decision journey and... View Details
Keywords: Advertising; Buzz Marketing; Internet Marketing; Marketing; Marketing Management; Social Media; Social Networks; Viral Marketing; Word-of-mouth Marketing; Digital; Internet; Marketing Channels; Marketing Reference Programs; Online Advertising; Advertising Industry
Gupta, Sunil, and Joseph Davin. "Marketing Reading: Digital Marketing." Core Curriculum Readings Series. Boston: Harvard Business Publishing 8224, 2015.
- August 2016 (Revised December 2016)
- Module Note
Strategy Execution Module 2: Building a Successful Strategy
By: Robert Simons
This module reading describes the basics of building a successful strategy. Topics in this module include a discussion of the distinction between corporate and business strategy; how to conduct a SWOT analysis of market dynamics and internal capabilities; the use of... View Details
Keywords: Management Control Systems; Implementing Strategy; Strategy Execution; Business Strategy; Five Forces; Distinctive Capabilities; Emergent Strategy; Mission Statements; Strategy; SWOT Analysis; Competitive Advantage
Simons, Robert. "Strategy Execution Module 2: Building a Successful Strategy." Harvard Business School Module Note 117-102, August 2016. (Revised December 2016.)
- 25 Jul 2017
- First Look
First Look at New Research and Ideas: July 25, 2017
all) available seats. Boston’s school choice system, for example, reserved half of each school’s seats for local neighborhood applicants while leaving the other half for open competition. This paper shows that in the presence of reserves, the View Details
Keywords: Carmen Nobel
- 23 May 2000
- Research & Ideas
Minding the Muse: The Impact of Downsizing on Corporate Creativity
laboratory conditions, she was eager to confirm her findings in a real-world setting. That opportunity came when a Fortune 500 high-tech electronics firm agreed to an in-house study that would measure factors affecting creativity within... View Details
Keywords: by Peter K. Jacobs
- 2007
- Working Paper
How Is Foreign Aid Spent? Evidence from a Natural Experiment
By: Eric D. Werker, Faisal Z. Ahmed and Charles Cohen
We use oil price fluctuations to construct a new instrument to test the impact of transfers from wealthy OPEC nations to their poorer Muslim allies. The instrument identifies plausibly exogenous variation in foreign aid. We investigate how aid is spent by tracking its... View Details
Werker, Eric D., Faisal Z. Ahmed, and Charles Cohen. "How Is Foreign Aid Spent? Evidence from a Natural Experiment." Harvard Business School Working Paper, No. 07-074, April 2007. (Revised December 2007, July 2008.)
Changes in Quality of Care After Hospital Mergers and Acquisitions
The hospital industry has consolidated substantially during the past two decades and at an accelerated pace since 2010. Multiple studies have shown that hospital mergers have led to higher prices for commercially insured patients, but research about effects on... View Details
- 30 Oct 2015
- News
Study: Stressful Jobs Make Life Shorter
- Research Summary
Overview
The focus of my research is on the systems of social innovation. How small groups of individuals come up with new products and services targeting important problems; how they finance these initial efforts, and convert prototypes into viable organizational strategies;... View Details
Keywords: (General) Management; Social Business; Non-profit Management; Entrepreneur; Entrepreneurial Ecosystems; Entrepreneurial Finance; System Dynamics; Non-profit; Evaluation; Impact Investing; Venture Philanthropy; Social Enterprise Initiative; Advanced Leadership Initiative; Investment; Innovation and Invention; Organizations; Social Enterprise; Civil Society or Community; System; Financial Services Industry; Green Technology Industry; Health Industry; Energy Industry; Food and Beverage Industry; Public Administration Industry; Service Industry
- November 2005
- Case
Playgrounds and Performance: Results Management at KaBOOM! (A)
By: Herman B. Leonard, Marc J. Epstein and Laura Winig
KaBOOM!, a successful playground-building social enterprise funded through corporate partnerships, wants to develop a performance measurement system that will enable the organization to expand its impact substantially. The board of directors and management are trying... View Details
Keywords: Governing and Advisory Boards; Growth and Development Strategy; Social Enterprise; Performance Evaluation; Management Systems; Design; Construction Industry
Leonard, Herman B., Marc J. Epstein, and Laura Winig. "Playgrounds and Performance: Results Management at KaBOOM! (A)." Harvard Business School Case 306-031, November 2005.
- November 2016 (Revised December 2016)
- Module Note
Strategy Execution Module 8: Linking Performance to Markets
By: Robert Simons
This module reading shows how to link profit plans and other performance measurement systems to both internal and external markets. Starting with the transfer of goods and services within a firm, the module discusses the different methods of designing transfer pricing... View Details
Keywords: Management Control Systems; Implementing Strategy; Execution; Transfer Pricing; Activity Based Costing; Return On Investment; Residual Income; EVA; Strategy; Cost Accounting; Activity Based Costing and Management; Markets; Investment Return
Simons, Robert. "Strategy Execution Module 8: Linking Performance to Markets." Harvard Business School Module Note 117-108, November 2016. (Revised December 2016.)
- June 2024
- Article
Real Growth in Space Manufacturing Output Substantially Exceeds Growth in the Overall Space Economy
By: Tina Highfill and Matthew Weinzierl
Accurately measuring real economic output in the space economy is made difficult by the rapid increase in capabilities and decrease in prices of launch and satellite technologies achieved over the past two decades. Nominal measures of output in space will tend to... View Details
Highfill, Tina, and Matthew Weinzierl. "Real Growth in Space Manufacturing Output Substantially Exceeds Growth in the Overall Space Economy." Acta Astronautica 219 (June 2024): 236–242.
- 19 Jul 2019
- News
The Day India’s Banks Died
- Article
Better Accounting Transforms Health Care Delivery
By: Robert S. Kaplan and Mary L. Witkowski
The paper describes the theory and preliminary results for an action research program that explores the implications from better measurements of health care outcomes and costs. After summarizing Porter's outcome taxonomy (Porter 2010), we illustrate how to use process... View Details
Keywords: Activity Based Costing and Management; Research; Health Care and Treatment; Health Industry
Kaplan, Robert S., and Mary L. Witkowski. "Better Accounting Transforms Health Care Delivery." Accounting Horizons 28, no. 2 (June 2014): 365–383.
- 2012
- Chapter
Mental Health in the Aftermath of Conflict
By: Quy-Toan Do and Lakshmi Iyer
We survey the recent literature on the mental health effects of conflict. We highlight the methodological challenges faced in this literature, which include the lack of validated mental health scales in a survey context, the difficulties in measuring individual... View Details
Keywords: Conflict of Interests; Measurement and Metrics; Surveys; Analytics and Data Science; Ethnicity; War; Health Disorders; Body of Literature; Problems and Challenges; Bosnia and Hercegovina
Do, Quy-Toan, and Lakshmi Iyer. "Mental Health in the Aftermath of Conflict." In Oxford Handbook of the Economics of Peace and Conflict, edited by Michelle Garfinkel and Stergios Skaperdas. Oxford University Press, 2012.
- March 2021
- Article
Targeted Price Controls on Supermarket Products
By: Alberto Cavallo and Diego Aparicio
We study the impact of targeted price controls for supermarket products in Argentina from 2007 to 2015. Using web scraping, we collected daily prices for controlled and non-controlled goods and measured the differential effects on inflation, product availability, and... View Details
Keywords: Prices; Controls; Price Dispersion; Economics; Price; Cost Management; Goods and Commodities; Retail Industry; Argentina
Cavallo, Alberto, and Diego Aparicio. "Targeted Price Controls on Supermarket Products." Review of Economics and Statistics 103, no. 1 (March 2021): 60–71.
- 2009
- Working Paper
Mental Health in the Aftermath of Conflict
By: Quy-Toan Do and Lakshmi Iyer
We survey the recent literature on the mental health effects of conflict. We highlight the methodological challenges faced in this literature, which include the lack of validated mental health scales in a survey context, the difficulties in measuring individual... View Details
Keywords: Ethnicity; War; Health Disorders; Policy; Health Care and Treatment; Conflict and Resolution; Bosnia and Hercegovina
Do, Quy-Toan, and Lakshmi Iyer. "Mental Health in the Aftermath of Conflict." Harvard Business School Working Paper, No. 10-040, November 2009.
- June 2005 (Revised March 2017)
- Teaching Note
Siebel Systems: Organizing for the Customer
By: Robert Simons
Teaching Note to (103-014). The Siebel Systems case describes the unusual accountability and organizing choices made by managers of a successful, rapidly growing software development company. The case is set in 2002, but details the critical decisions made by founder... View Details
- Research Summary
Social Determinants of Health
By: Susanna Gallani
Healthcare provider organizations are becoming progressively more involved in ways to improve health equity and address social determinants of health (SDOH). In this line of work, Prof. Gallani studies organizational factors interacting with the implementation of SODH... View Details
- 2023
- Working Paper
'De Gustibus' and Disputes about Reference Dependence
By: Thomas Graeber, Pol Campos-Mercade, Lorenz Goette, Alexandre Kellogg and Charles Sprenger
Existing tests of reference-dependent preferences assume universal loss aversion. This paper examines the implications of heterogeneity in gain-loss attitudes for such tests. In experiments on labor supply and exchange behavior we measure gain-loss attitudes and then... View Details
Graeber, Thomas, Pol Campos-Mercade, Lorenz Goette, Alexandre Kellogg, and Charles Sprenger. "'De Gustibus' and Disputes about Reference Dependence." Harvard Business School Working Paper, No. 24-046, January 2024.