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- March 2022
- Article
Sensitivity Analysis of Agent-based Models: A New Protocol
By: Emanuele Borgonovo, Marco Pangallo, Jan Rivkin, Leonardo Rizzo and Nicolaj Siggelkow
Agent-based models (ABMs) are increasingly used in the management sciences. Though useful, ABMs are often critiqued: it is hard to discern why they produce the results they do and whether other assumptions would yield similar results. To help researchers address such...
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Keywords:
Agent-based Modeling;
Sensitivity Analysis;
Design Of Experiments;
Total Order Sensitivity Indices;
Organizations;
Behavior;
Decision Making;
Mathematical Methods
Borgonovo, Emanuele, Marco Pangallo, Jan Rivkin, Leonardo Rizzo, and Nicolaj Siggelkow. "Sensitivity Analysis of Agent-based Models: A New Protocol." Computational and Mathematical Organization Theory 28, no. 1 (March 2022): 52–94.
- 2008
- Working Paper
Concentration Levels in the U.S. Advertising and Marketing Services Industry: Myth vs. Reality
By: Alvin J. Silk and Charles King III
This paper analyzes changes in concentration levels in the U.S. Advertising and Marketing Services (A&MS) industry using publicly released data that have been largely ignored in past discussions of the industrial organization of this industry, namely those available... View Details
Keywords:
Advertising;
Mergers and Acquisitions;
Revenue;
Analytics and Data Science;
Surveys;
Marketing;
Measurement and Metrics;
Rank and Position;
Competition;
Advertising Industry;
Service Industry;
United States
Silk, Alvin J., and Charles King III. "Concentration Levels in the U.S. Advertising and Marketing Services Industry: Myth vs. Reality." Harvard Business School Working Paper, No. 09-044, September 2008.
- March 2016 (Revised May 2018)
- Case
ASOS PLC
By: John R. Wells and Gabriel Ellsworth
Launched in 2000, ASOS was one of the world’s largest online fashion specialists in 2018. Focusing on young consumers aged 16–25 years, the company offered over 85,000 items on its websites, many times more than the largest fashion stores, and added several thousand...
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Keywords:
ASOS;
AsSeenOnScreen;
Online Fashion;
Online Apparel;
Nick Beighton;
Nick Robertson;
E-commerce;
E-Commerce Strategy;
Online Retail;
Multichannel Retailing;
Omnichannel;
Social Media;
Marketplaces;
Shipping;
Advertising;
Digital Marketing;
Business Growth and Maturation;
Business Model;
Business Startups;
For-Profit Firms;
Customer Focus and Relationships;
Age;
Gender;
Currency Exchange Rate;
Profit;
Revenue;
Geography;
Geographic Scope;
Global Range;
Global Strategy;
Globalized Firms and Management;
Globalized Markets and Industries;
Business History;
Selection and Staffing;
Journals and Magazines;
Human Capital;
Business or Company Management;
Crisis Management;
Goals and Objectives;
Growth and Development;
Growth and Development Strategy;
Growth Management;
Management Succession;
Brands and Branding;
Marketing Channels;
Marketing Communications;
Marketing Strategy;
Product Positioning;
Social Marketing;
Media;
Distribution;
Distribution Channels;
Order Taking and Fulfillment;
Infrastructure;
Logistics;
Public Ownership;
Problems and Challenges;
Strategy;
Adaptation;
Business Strategy;
Competition;
Competitive Strategy;
Corporate Strategy;
Expansion;
Vertical Integration;
Segmentation;
Internet and the Web;
Mobile and Wireless Technology;
Apparel and Accessories Industry;
Fashion Industry;
Retail Industry;
United Kingdom;
England;
London
Wells, John R., and Gabriel Ellsworth. "ASOS PLC." Harvard Business School Case 716-449, March 2016. (Revised May 2018.)
- 20 Oct 2008
- Research & Ideas
The Seven Things That Surprise New CEOs
when adjustments are necessary. Surprise One: You Can't Run the Company Warning signs: You are in too many meetings and involved in too many tactical discussions. There are too many days when you feel as though you have lost control over your time. Surprise Two: Giving...
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- 17 Jan 2011
- Research & Ideas
Being the Boss
thing is happening, can I get it to you tomorrow?" And he can read you in person. Another tip is that when you're working virtually, silence does not indicate agreement. So you have to actively inquire more than you would with a...
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by Carmen Nobel
- 16 Dec 2015
- Research & Ideas
Why ‘Sleep on It’ No Longer Sounds Like Great Advice
On It? The Effects of Overnight Sleep on Subjective Preference-Based Choice, forthcoming in the Journal of Behavioral Decision Making. Sleeping on a decision may not lead to a happy outcome. ©iStock/vadimguzhva In order to test their...
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- 15 Oct 2007
- Research & Ideas
Businesses Beware: The World Is Not Flat
foreign direct investment. The other thing that surprised me was that some indicators of globalization aren't increasing as many experts have claimed. There is general agreement that the international share of View Details
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by Martha Lagace
- 19 Feb 2013
- First Look
First Look: Feb. 19
insurance benefits) for providing worker insurance. Employment regulations more directly tax firms making frequent labor adjustments than other labor market insurance mechanisms. Venture capital investors are especially sensitive to these...
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Keywords:
Sean Silverthorne
- 02 Oct 2018
- First Look
New Research and Ideas, October 2, 2018
administrative aberration indicating weak state control, while others see it as a strategy for consolidating authority. This essay traces the historical development of iq ā and ijārah, two Perso-Arabic terms frequently translated from the...
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Keywords:
Dina Gerdeman
- 28 Aug 2007
- First Look
First Look: August 28, 2007
management style on the performance of her team. In the spring of 2005, Leslie must decide whether to re-design the firm and/or change her management style in order to address the performance issues that Versutia is facing. Purchase this...
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Keywords:
Martha Lagace
- 24 Feb 2009
- First Look
First Look: February 24, 2009
not only experience project-level success with the implementation of new work practices, but also organizational-level success as indicated by overall measures of performance. We tested our hypothesis in a longitudinal study of 23...
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Keywords:
Martha Lagace
- Research Summary
Organisational Learning in Software Requirements Engineering and Management
The current research project addresses the continuing low success rate of software development projects, which has been frequently reported in empirical studies. For example, the 2004 Chaos Report by the Standish Group found that only 29% of 9,236 application... View Details
- 12 Mar 2012
- Research & Ideas
Crowded at the Top: The Rise of the Functional Manager
corporate hierarchy in order to streamline operations. The prevailing idea behind this strategy is that firms can move decisions down the corporate ladder faster than ever, making it easier to respond directly to their customers. But the...
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by Carmen Nobel
- 06 Nov 2023
- Research & Ideas
Did You Hear What I Said? How to Listen Better
School. “You feel like maybe they weren’t totally listening.” In fact, people often aren’t tuned in when we think they are, and it’s tough to tell when someone is actually paying attention, according to a forthcoming article in the...
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by Michael Blanding
- 21 Jul 2009
- First Look
First Look: July 21
slightly for ISO 9001 adopters, although total injury costs did not. These results have implications for organizational theory, managers, and public policy. Download the paper: http://www.hbs.edu/research/pdf/09-018.pdf A Decision-making...
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Martha Lagace
- 05 May 2022
- Research & Ideas
Why Companies Raise Their Prices: Because They Can
your top brand is even stronger than it was 15 years ago. Both of those things play into that price sensitivity component. Either way, our findings indicate that consumers would need to be paid more.”...
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by Rachel Layne
- 24 Jan 2005
- Research & Ideas
Rethinking Activity-Based Costing
department's activities. Activity % of Time Spent Assigned Cost Activity Quantity Cost-Driver Rate Process customers orders 70% $392,000 49,000 $8 per order Handle customer inquiries 10% $56,000 1,400 $40...
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by Robert S. Kaplan & Steven R. Anderson
- 29 May 2018
- First Look
New Research and Ideas, May 29, 2018
more sensitive to losses than gains in terms of economic growth? We find that measures of subjective well-being are more than twice as sensitive to negative as compared to positive economic growth. We use...
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Keywords:
Dina Gerdeman
- 20 Dec 2011
- First Look
First Look: December 20
analyses indicate that "All-Star" recognition proxies for buy-side client votes on analyst research quality used to allocate commissions across banks and analysts. Taken as a whole, our evidence is consistent with analyst...
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Keywords:
Carmen Nobel
- 15 Nov 2016
- First Look
November 15, 2016
firms’ incentives to innovate and that private sector firms are more sensitive to IPR protection than SOEs. Download working paper: https://pubwww.hbs.edu/faculty/Pages/item.aspx?num=50643 Fiscal Risk and the Portfolio of Government Programs...
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Keywords:
Sean Silverthorne