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- All HBS Web (171)
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- 27 Oct 2009
- First Look
First Look: October 27
case: http://cb.hbsp.harvard.edu/cb/product/210009-PDF-ENG Purchase the B supplement: http://cb.hbsp.harvard.edu/cb/product/210004-PDF-ENG Purchase the C supplement: http://cb.hbsp.harvard.edu/cb/product/210015-PDF-ENG eBay Partner Network (A) View Details
Keywords: Martha Lagace
- 05 Oct 2010
- First Look
First Look: October 5, 2010
accounting "reliability." Broadly, the evidence, by highlighting the influence of standard setters, can broaden our understanding of the political economy of standard setting beyond the role of corporate lobbying. Download the... View Details
Keywords: Sean Silverthorne
- 2013
- Chapter
The Design of Online Advertising Markets
By: Benjamin Edelman
Because the market for online advertising is both new and fast-changing, participants experiment with all manner of variations. Should an advertiser's payment reflect the number of times an ad was shown, the number of times it was clicked, the number of sales that... View Details
Keywords: Misleading and Fraudulent Advertising; Online Advertising; Price; Market Design; Measurement and Metrics; Sales; Motivation and Incentives; Internet and the Web
Edelman, Benjamin. "The Design of Online Advertising Markets." Chap. 15 in The Handbook of Market Design, edited by Nir Vulkan, Alvin E. Roth, and Zvika Neeman. Oxford University Press, 2013.
- April 2013 (Revised October 2014)
- Case
SaferTaxi: Connecting Taxis and Passengers in South America
By: Peter Coles and Benjamin Edelman
SaferTaxi, a taxi booking service in South America must develop its mobilization strategy; that is, it must attract enough passengers and drivers to make its service worthwhile for all. Drivers hesitate to pay for SaferTaxi's smartphones and service unless these will... View Details
Keywords: Taxi Booking; Smartphone; Transportation Networks; Network Effects; Laws and Statutes; South America; Argentina; Brazil; Chile
Coles, Peter, and Benjamin Edelman. "SaferTaxi: Connecting Taxis and Passengers in South America." Harvard Business School Case 913-041, April 2013. (Revised October 2014.) (request a courtesy copy.)
- August 2015
- Article
Pricing and Efficiency in the Market for IP Addresses
By: Benjamin Edelman and Michael Schwarz
We consider market rules for transferring IP addresses, numeric identifiers required by all computers connected to the Internet. Transfers usefully move resources from lowest- to highest-valuation networks, but transfers tend to cause socially costly growth in the... View Details
Keywords: Externalities; Intermediaries; Market Design; Internet; Web Services Industry; Telecommunications Industry
Edelman, Benjamin, and Michael Schwarz. "Pricing and Efficiency in the Market for IP Addresses." American Economic Journal: Microeconomics 7, no. 3 (August 2015): 1–23. (lead article.)
- 09 May 2017
- First Look
New Research and Ideas, May 9
chains lengthened by 20% following the collapse of a flagship dealer in 2008 and even more for institutions strongly connected to this dealer. Finally, dealers drastically reduced their inventory during the crisis. Publisher's link:... View Details
Keywords: Sean Silverthorne
- 25 May 2010
- First Look
First Look: May 25
(revised) Authors:Itai Ashlagi, Benjamin G. Edelman, and Hoan Lee Abstract We model competing auctions for online advertising, with attention to the participation costs that limit advertisers' interest in... View Details
Keywords: Martha Lagace
- 2002
- Other Unpublished Work
The Effect of Editorial Discretion Book Promotion on Sales at Amazon.com
By: Benjamin Edelman
A new dataset collected by the author allows estimation of the effect on book sales of promotional listing on Amazon's editorial discretion pages. Following Goolsbee and Chevalier (2001), sales quantities are inferred from sales rank data freely available on Amazon's... View Details
Edelman, Benjamin. "The Effect of Editorial Discretion Book Promotion on Sales at Amazon.com." 2002. (Winner of Seymour E. and Ruth B. Harris Prize for outstanding senior honors thesis in economics. Winner of Thomas T. Hoopes Prize awarded for outstanding scholarly work or research.)
- February 2010 (Revised December 2010)
- Case
Google Inc. (Abridged)
By: Benjamin Edelman and Thomas R. Eisenmann
Describes Google's history, business model, governance structure, corporate culture, and processes for managing innovation. Reviews Google's recent strategic initiatives and the threats it poses to Yahoo, Microsoft, and others. Asks what Google should do next. One... View Details
Keywords: Business Model; Corporate Entrepreneurship; Corporate Governance; Organizational Culture; Organizational Structure; Competitive Strategy; Search Technology; Web Services Industry
Edelman, Benjamin, and Thomas R. Eisenmann. "Google Inc. (Abridged)." Harvard Business School Case 910-032, February 2010. (Revised December 2010.)
- November–December 2014
- Article
Accountable? The Problems and Solutions of Online Ad Optimization
By: Benjamin Edelman
Online advertising might seem to be the most measurable form of marketing ever invented.
Comprehensive records can track who clicked what ad—and often who saw what ad—to compare
those clicks with users' subsequent purchases. Ever-cheaper IT makes this tracking... View Details
Keywords: Online Advertising; Fraud; Optimization; Incentives; Digital Marketing; Contracts; Marketing Strategy; Organizational Design
Edelman, Benjamin. "Accountable? The Problems and Solutions of Online Ad Optimization." IEEE Security & Privacy 12, no. 6 (November–December 2014): 102–107.
- 19 Jan 2016
- First Look
January 19, 2016
emphasize users over producers. Large parts of the knowledge economy now routinely rely on users, communities, and open innovation approaches to solve important technological and organizational problems. This view of innovation, pioneered View Details
Keywords: Sean Silverthorne
- 27 May 2014
- First Look
First Look: May 27
argues Mikołaj Piskorski, one of the world's leading experts on the business of social media. In A Social Strategy, he provides the most convincing answer yet, one backed by original research, data, and case studies from companies such as... View Details
Keywords: Sean Silverthorne
- 2014
- Working Paper
Price Coherence and Adverse Intermediation
By: Benjamin Edelman and Julian Wright
Suppose an intermediary provides a benefit to buyers when they purchase from sellers using the intermediary's technology. We develop a model to show that the intermediary will want to restrict sellers from charging buyers more for transactions it intermediates. We show... View Details
Keywords: Intermediaries; Platforms; Two-Sided Markets; Price Coherence; Price; Two-Sided Platforms; Distribution Channels
Edelman, Benjamin, and Julian Wright. "Price Coherence and Adverse Intermediation." Harvard Business School Working Paper, No. 14-052, December 2013. (Revised March 2014. Supplemental appendix.)
- 09 Sep 2008
- First Look
First Look: September 9, 2008
http://www.hbs.edu/research/pdf/08-025.pdf Deterring Online Advertising Fraud Through Optimal Payment in Arrears Authors:Benjamin G. Edelman Abstract I develop a screening model with delayed payments and... View Details
Keywords: Sean Silverthorne
- 12 Oct 2011
- First Look
First Look: October 12
income between two organizations in similar businesses. It can be measured by the "Four Rs" of referrals and retention of employees, returns to labor, and relationships with customers that foster customer referrals and... View Details
Keywords: Sean Silverthorne
- 05 Jan 2010
- First Look
First Look: January 5
are not driven by reverse causality. These patterns are not driven solely by common law nations such as the United Kingdom and United States, but also hold in Continental Europe. Download the paper:... View Details
Keywords: Martha Lagace
- 11 Dec 2012
- First Look
First Look: Dec. 11
and Models, edited by G. Caprio, 47-58. U.K.: Academic Press, 2012 Abstract Despite its developmental justification, aid is deeply political. This paper examines the political economy of aid allocation first... View Details
Keywords: Sean Silverthorne
- 21 Dec 2010
- First Look
First Look: December 21
article reviews recent research conducted by the authors that finds that intellectual property rights reform increases technology transfers, foreign direct investment inflows, and industrial development. It also places the findings of... View Details
- 27 May 2009
- First Look
First Look: May 27, 2009
calibration, the model explains 58% of the log variance of income per worker. This figure should be compared to the 42% success rate of the usual model. Online Advertising: Rustlers and Sheriffs in the New Wild West Author:Benjamin G.... View Details
Keywords: Martha Lagace
- January 5, 2012
- Article
Internet Protocol Numbers and the American Registry for Internet Numbers: Suggested Guidance for Bankruptcy Trustees, Debtors-in-Possession, and Receivers
By: Stephen Ryan, Benjamin Edelman and Matthew Martel
Bankruptcy trustees, debtors-in-possession, and receivers are seeing an increase in efforts to sell Internet Protocol (IP) addresses, also referred to "IP Numbers." IP Numbers are the unique numeric identifiers associated with computers connected to the Internet. While... View Details
Ryan, Stephen, Benjamin Edelman, and Matthew Martel. "Internet Protocol Numbers and the American Registry for Internet Numbers: Suggested Guidance for Bankruptcy Trustees, Debtors-in-Possession, and Receivers." BNA's Bankruptcy Law Reporter (January 5, 2012).