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Show Results For
- All HBS Web
(1,355)
- News (187)
- Research (1,033)
- Events (9)
- Multimedia (2)
- Faculty Publications (634)
- 01 Sep 2006
- News
Notebook
Name: Sasha Novakovich (MBA ’99), President & CEO Company: GetConnected, Inc. (founded 1999) Size: $20M annual revenue, 100 employees Location: Boston, MA Web: www.getconnected.com Elevator pitch: GetConnected processes voice, data, and video digital-service View Details
- Profile
Ari Medoff
graduation, Ari worked at Lehman Brothers in a series of roles that ranged from selling a telecom software business to closing transactions in the firm's LBO unit. Seeking something "more entrepreneurial," he moved to Atrium... View Details
- 01 Sep 2014
- News
Ask the Expert: Byte-Testing Bitcoin
Crypto-currency expert Santiago Subotovsky (MBA 2009), principal at Emergence Capital Partners, fields alumni questions on Bitcoin—a digital, virtual, and unregulated currency that allows for anonymous transactions and has quickly moved... View Details
- Article
Priced and Unpriced Online Markets
By: Benjamin Edelman
With forces both supporting and opposing zero prices, typical Internet-related activities—like surfing the web, web searches, and e-mail, along with behind-the-scenes practices like domain names and the allocation of IP (Internet Protocol) addresses—present a natural... View Details
Edelman, Benjamin. "Priced and Unpriced Online Markets." Journal of Economic Perspectives 23, no. 3 (Summer 2009): 21–36.
- 2009
- Article
Running Out of Numbers: Scarcity of IP Addresses and What To Do About It
By: Benjamin Edelman
The Internet's current numbering system is nearing exhaustion: Existing protocols allow only a finite set of computer numbers ("IP addresses"), and central authorities will soon deplete their supply. I evaluate a series of possible responses to this shortage: Sharing... View Details
Keywords: Internet; Performance Capacity; Technology Networks; Market Transactions; Resource Allocation; Policy; Price; Information Technology Industry
Edelman, Benjamin. "Running Out of Numbers: Scarcity of IP Addresses and What To Do About It." Auctions, Market Mechanisms and Their Applications 14 (2009): 95–106. (Springer-Verlag Lecture Notes of the Institute for Computer Science.) (Featured in Working Knowledge: When the Internet Runs Out of IP Addresses) (Circulated in 2008 as Running Out of Numbers? The Impending Scarcity of IP Addresses and What To Do About It.)
- 2008
- Working Paper
Structural Closure and Exposure: Market Reactions to Announcements of Acquisitions and Divestitures
By: Mikolaj Jan Piskorski and Nitin Nohria
This paper develops an exchange-network perspective on corporate diversification and proposes two measures of corporate scope: structural closure and structural exposure. Structural closure focuses on exchanges of goods and services inside the firm... View Details
- 2012
- Article
Mutual Fund Trading Pressure: Firm-Level Stock Price Impact and Timing of SEOs
By: Mozaffar N. Khan, Leonid Kogan and George Serafeim
In tests of the equity market timing theory of external finance, the prior literature has used overvaluation identifiers such as high market-to-book and high prior returns that are likely correlated with other determinants of SEOs. We use price pressure resulting from... View Details
Keywords: Equity; Market Transactions; Valuation; Capital Structure; Market Timing; Mathematical Methods; Acquisition
Khan, Mozaffar N., Leonid Kogan, and George Serafeim. "Mutual Fund Trading Pressure: Firm-Level Stock Price Impact and Timing of SEOs." Journal of Finance 67, no. 4 (August 2012): 1371–1395.
- Web
Deals - Course Catalog
that they raise. Students will research and analyze these transactions in order to present their most important aspects and lessons to the class. The goal is to help students develop their transactional... View Details
- Fast Answer
Investment management: industry resources
& Poor’s NetAdvantage- Capital Markets Industry Survey IBISWorld- Portfolio Management, Securities Brokering Company Overviews Create lists of competitors, potential employers, and people based on industry, geography, size, View Details
- 29 Jan 2008
- First Look
First Look: January 29, 2008
to receive favorable loan terms. First, bank relationships formed through repeated transactions reduce inefficiencies from information asymmetry between the lender and the leveraged buyout firm. Second, banks price loans to cross-sell... View Details
Keywords: Martha Lagace
- 01 Mar 2025
- News
On The Case: The Base Factor
In her research as a marketing modeler, Professor Eva Ascarza focuses on understanding customers—and predicting, in particular, who will be a good one and how best to retain them. Without customers, obviously, there is no business. That could also be the tagline for... View Details
Keywords: Jen McFarland Flint
- September – October 2007
- Article
Trading Patterns and Excess Comovement of Stock Returns
By: Robin Greenwood and Nathan Sosner
n April 2000, 30 stocks were replaced in the Nikkei 225 Index. The unusually broad index redefinition allowed for a study of the effects of index-linked trading on the excess comovement of stock returns. A large increase occurred in the correlation of trading volume of... View Details
Greenwood, Robin, and Nathan Sosner. "Trading Patterns and Excess Comovement of Stock Returns." Financial Analysts Journal 63, no. 5 (September–October 2007): 69–81.
- 22 Apr 2019
- News
Keeping an Eye on Things
is so important for safety and security, as well as citizen transactions throughout the globe. For instance, biometric information is collected when people apply for US visas. We see many uses in terms of safety, security, and protection.... View Details
Keywords: Biometrics
- 21 Jul 2015
- First Look
First Look: July 21, 2015
from its historical competence in hardware to become a provider of hardware and software for managing transactions across a range of industries and payments methods. Nuti envisioned a world in which consumers would use NCR hardware or... View Details
Keywords: Sean Silverthorne
- September 2008 (Revised October 2009)
- Background Note
The Carbon Market
By: Andre F. Perold, Forest L. Reinhardt and Mikell Hyman
The carbon market has emerged in response to concerns about global climate change. This note characterizes the market in 2008, describing each segment and how it operates. View Details
Perold, Andre F., Forest L. Reinhardt, and Mikell Hyman. "The Carbon Market." Harvard Business School Background Note 209-064, September 2008. (Revised October 2009.)
John H. Patterson
After somewhat hastily purchasing a small cash register company, Patterson devoted the rest of his life to promoting and improving upon the cash register technology, revolutionizing commercial business transactions and making NCR into the... View Details
Keywords: Computers & Electronics
- 12 Feb 2008
- First Look
First Look: February 12, 2007
primarily occurred for firms covered by financial analysts. Where Do Transactions Come From? Modularity, Transactions, and the Boundaries of Firms Author:Carliss Y. Baldwin Periodical:Industrial and Corporate Change 17 (February 2008):... View Details
Keywords: Martha Lagace
- 2011
- Other Unpublished Work
Networks as Covers: Evidence from On-Line Social Networks
By: Mikolaj Jan Piskorski
Sociologists have extensively documented that networks influence market exchange through improved matching and vouching. In this paper, I propose that networks can also blunt the signal of market participation, as actors who are on the market surrounded by their... View Details
Keywords: Job Search; Knowledge Use and Leverage; Market Participation; Market Transactions; Social and Collaborative Networks; Online Technology
Piskorski, Mikolaj Jan. "Networks as Covers: Evidence from On-Line Social Networks." September 2011.
- December 2002
- Article
The Persistence of Emerging Market Equity Flows
By: K. A. Froot and J. Donohue
Keywords: Asset Pricing; Equity Investment; Forecasting and Prediction; Behavioral Finance; Stocks; Investment Return; Market Transactions; Performance Expectations; Financial Services Industry
Froot, K. A., and J. Donohue. "The Persistence of Emerging Market Equity Flows." Emerging Markets Review 3, no. 4 (December 2002): 338–364. (Revised from NBER Working Paper no. 9241, HBS Working Paper no. 03-035, September 2002.)
- 18 Feb 2015
- First Look
First Look: February 18
Taxation Without Information: Deterrence and Self-Enforcement in the Value Added Tax By: Pomeranz, Dina Abstract—Claims that the VAT facilitates tax enforcement by generating paper trails on transactions between firms contributed to... View Details
Keywords: Sean Silverthorne