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Topic: Network effect


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  Network effect - Wikipedia, the free encyclopedia
This type of side-effect in a transaction is known as an externality in economics, and externalities arising from network effects are known as network externalities.
Network effects were used as justification for some of the dot-com business models in the late 1990s.
Network effects are commonly mistaken for economies of scale, which result from business size rather than interoperability (see also natural monopoly).
en.wikipedia.org /wiki/Network_effect   (2140 words)

  
 Network effect article - Network effect good service value customer proportional individual telephone - What-Means.com   (Site not responding. Last check: 2007-10-20)
Ergo, it means that the total value of a good or service that possesses a network effect is roughly proportional to the square of the number of customers already owning that good or using that service.
Network effects were used as justification for some of the business models for dot-coms in the late 1990s.
If some existing technology or company whose benefits are largely based on network effects starts to lose market share against a challenger such as a disruptive technology or open standards based competition, the benefits of network effects will reduce for the incumbent, and increase for the challenger.
www.what-means.com /encyclopedia/Network_effect   (1065 words)

  
 Learn more about Network effect in the online encyclopedia.   (Site not responding. Last check: 2007-10-20)
The network effect means that a good or service is such that the value of the good or service to a potential customer is dependent on the number of customers already owning that good or using that service.
This type of side effect in a transaction is known as an externality in economics, and externalities arising from network effects are known as network externalities.
If an existing technology or company whose benefits are largely based on network effects starts to lose market share against a challenger such as a disruptive technology or open standards based competition, the benefits of network effects will reduce for the incumbent, and increase for the challenger.
www.onlineencyclopedia.org /n/ne/network_effect.html   (1085 words)

  
 Network Externalities (Effects)
Network externality has been defined as a change in the benefit, or surplus, that an agent derives from a good when the number of other agents consuming the same kind of good changes.
Networks that serve niche markets well (such as wordprocessors specializing in mathematical notation), might not be significantly disadvantaged by network effects.
In a related vein, for those cases where network effects are important, the role of copyright and patent law may be cast in a new light.
wwwpub.utdallas.edu /~liebowit/palgrave/network.html   (3533 words)

  
 Network - Wikipedia, the free encyclopedia
Network theory, the applied mathematics counterpart of graph theory
Network (mathematics), a type of digraph in graph theory
Spatial network, urban networks or networks of rooms within buildings
en.wikipedia.org /wiki/Network   (162 words)

  
 CSC: ‘NETWORK EFFECT’ ACCELERATING CHANGES IN BUSINESS AND TECHNOLOGY September 9, 2003
The network effect fundamentally alters the way business is conducted as companies consider their operations to be integrated with the network rather than merely enabled by it.
The network effect on infrastructure such as storage, computing power and networks means that those resources are beginning to resemble utilities, according to the report.
As the network effect hits applications, the report says, software will increasingly make the transition from packaged applications to services that can be easily developed and accessed anywhere in the network.
www.csc.com /newsandevents/news/2274.shtml   (792 words)

  
 Hacking the Web's Network Effect (web2.wsj2.com)   (Site not responding. Last check: 2007-10-20)
Originally it was known as Metcalfe's Law, which said that the value of a network is equal to approximately the square of the number of users in any networked system.
Network effects are a primarily reason that the Web is such a vibrant and exciting place today.
With each new type of network effect (of which blogs, wikis, and many other Web participation mechanism are a prime example) came those who hacked the related network effect for their own selfish gain.
web2.wsj2.com /hackingwebnetworkeffect.htm   (1079 words)

  
 Print Version - Enterprise Data Warehouses and the Network Effect | Business intelligence, data warehousing and ...   (Site not responding. Last check: 2007-10-20)
The exciting new digital economy has highlighted an aspect of systems commonly called the "network effect." Basically, this is the recognition that in a network or online community, possible transactions (thus, potential value) can be realized through the interaction of almost any combination of nodes (people, links) in the system.
Because network- based businesses such as eBay are able to attract new customers largely on the value (i.e., size) of their existing network or community, adding customers has a momentum-building impact that goes far beyond anything realized in a traditional business.
The network effect first came to my attention (though I did not know what to call it at the time) about five years ago when I was in the middle of a two-and-one- half year project to construct an EDW for a major transportation company.
www.dmreview.com /editorial/dmreview/print_action.cfm?articleId=3017   (1609 words)

  
 Network Effect
Metcalfe’s Law states that, “the usefulness, or utility, of a network equals the square of the number of user." This law has been modified over the years to take into account the number and value of the resources on the network (i.e.
The Network Effect is the result of Metcalfe’s Law, it states that, “the adoption rate of the network increases in proportion to the its utility.”
Since most service-oriented architectures leverage network and application protocols, in many ways the SOE falls victim to the both Metcalfe’s Law and the Network Effect.
www.serviceoriented.org /network_effect.html   (92 words)

  
 Network Effect - definition, information, sites, articles.
The network effect is often the result of word-of-mouth testimonials.
The network effect can be perpetuated indirectly, as well, through analysis of a network's size and projected growth.
While the word-of-mouth method is often more influential in the beginning, analysis may play a significant role later in the cycle.
www.marketingterms.com /dictionary/network_effect   (93 words)

  
 The Network Effect Multiplier, or, Metcalfe's Flaw - Unit Structures :: Fred Stutzman
We must instead think of network value in terms of a network effect multiplier, as the actual value a network adds to an application is under the direct control of the application designers.
The size of the network and myriad uses of the network create a network effect multiplier that is much greater than flickr's.
However, since the final value of the network is a function of the core value and the network effect, we see a balancing function.
chimprawk.blogspot.com /2006/07/network-effect-multiplier-or-metcalfes.html   (2418 words)

  
 Feature
Because fax machines are linked into a network, each additional fax machine sliding down the chute increases the value of all the fax machines operating before it.
So strong is this network value that anyone purchasing a fax machine becomes an evangelist for the fax network.
You are purchasing for $200 the entire network of all other fax machines and the connections between them - a value far greater than the cost of all the separate machines.
www.wired.com /wired/archive/5.09/newrules.html?pg=3   (757 words)

  
 mmeiser blog: The network effect - the power law behind the lightnet and open access media   (Site not responding. Last check: 2007-10-20)
The network effect is the reason why AOL died and why closed and inoperable networks and markets fail.
The network effect is the internets own innate power law...
the other cellular networks will fall like dominos and the flash over will be in full effect for internet based media to finish eclipsing satellite and cable as the top media, entertainment and communications network.
mmeiser.com /blog/2006/01/network-effect-power-law-behind.html   (1512 words)

  
 Virtual Network Effect on Load Balancing
The virtual network used in local coordination of neighbor processors for workload distribution and messages propagation has a crucial effect on network communication overhead, in addition to physical network restraints, such as channel bandwidth and startup latency.
In fact, the optimal selection of virtual network depends on various factors, such as the hardware environment, numerical algorithm, and the size and difficulty of numerical applications.
In fact, a variety of other virtual networks can also be implanted in ADLB algorithm, such as higher dimensional torus network, hypercube network and tree network.
www.nd.edu /~cgau/parallel-paper/node20.html   (1117 words)

  
 [No title]
The Network Economy is fed by the deep resonance of two stellar bangs: the collapsing microcosm of chips and the exploding telecosm of connections.
The solidifying standards of a network are both its blessing and its curse - a blessing because from the de facto collective agreement flows the unleashed power of increasing returns, and a curse because those who own or control the standard are disproportionately rewarded.
The one clear effect of the industrial age is that the prosperity individuals achieve is more closely related to their nation's prosperity than to their own efforts.
www.wired.com /wired/archive/5.09/newrules_pr.html   (8264 words)

  
 CSC: CSC Tech Forum to Focus on the Network Effect
The network is exercising a powerful effect on businesses, making possible computing power that can be sold as a utility, networks that organize themselves and business processes that reach out to trading partners.
The results are powerful: “With the network effect, the whole is significantly greater than the sum of the parts,” the report says.
The network effect on infrastructure such as storage, computing power and networks means that these resources will begin to resemble utilities, according to the report.
www.csc.com /features/2003/36.shtml   (1423 words)

  
 The EFFECT Network, Inc
EFFECT's vision is for civic participation and their employment opportunities, to become as common place as computers and their related jobs are today.
EFFECT was primarily created to recapture our Representative Democracy form the bonds which the "un-golden" rule may have on our government.
A vital part of the training students and employees receive with EFFECT is in their expanded ability to judge the merits of issues and legislation based on rational evaluations, as compared to "passionate" favoritism to a party or candidate.
effectnetwork.blogspot.com   (4006 words)

  
 Can we amplify Omidyar's $100 million investment with the Network Effect?   (Site not responding. Last check: 2007-10-20)
Group-forming Networks illustrate the accelerating value of networks whose nodes are groups, rather than indivicuals.
Due to the massive parallism of the network, single nodes can (and do) drop out all the time, but the network itself is designed from the start to be resilient in the face of individual failures.
If we applied this example to a network of uplift, if certain nodes were found to be untrustworthy, the network would simply "route around the damage" and find another path to get the "uplift packet" to its destination.
www.omidyar.net /group/netchange/news/45   (2363 words)

  
 Network Effects
In a sea of new-economy buzzwords, network effects is the one new idea by which more and more companies will chart their course.
But the miracle of network effects -- what separates a company like AOL from companies like gm and Boeing -- is that all three elements of this value equation can improve at the same time.
In a world of network effects, the bigger you are, the harder it is for you to be dislodged.
www.fastcompany.com /online/27/neteffects.html   (6459 words)

  
 Reference.com/Encyclopedia/Network effect
Metcalfe's law states that the total value of a good or service that possesses a network effect is roughly proportional to the square of the number of customers already owning that good or using that service.
A limited number of websites also feature a network effect.
Generally, web marketplaces and exchanges feature a network effect, in that the value of the marketplace to a new user is proportional to the number of other users in the market.
www.reference.com /browse/wiki/Network_effect   (1678 words)

  
 Gauging the network effect of grids - Network World
By doubling the size of the packets that the TeraGrid network can handle, researchers have found they can significantly reduce the packet number that needs to be sent, thereby increasing network performance.
Kaplow says the key to solving the network scheduling challenge is the development of next-generation middleware, which is being tackled under a separate NSF-funded initiative.
Experts say that if grid computing achieves its promise, it could have a profound effect on the way that public and private networks are designed and operated.
www.networkworld.com /news/2003/0428grid.html?page=2   (1082 words)

  
 New York breach notification law goes into effect - Network World
The law, which is similar to California's SB-1386 notification law, requires businesses and state agencies to inform New York residents "whose unencrpyted personal information may have been acquired by an unauthorized person," according to the text of the legislation.
One of the most prominent disclosures was by ChoicePoint, which recently took a $6 million charge for legal expenses and fees related to the theft of personal information belonging to 145,000 consumers that had been stored in its database.
While it is unclear how much of an effect the New York law will have, given the level of disclosure already required by the 20 other states, Givens believes that it will be good for consumers.
www.networkworld.com /news/2005/120705-new-york-law.html   (884 words)

  
 USS Clueless - OS network effect
In the case of telephones there is a literal network, but the marketing term "network effect" doesn't require that.
Users of niche architectures often refer to those who use the majority platform as "sheep" and denigrate them as being cowards who only find safety in numbers or who are too stupid to think for themselves and just go along with the crowd.
The network effect is one of positive feedback: when there are a lot of users of a given platform, then it will attract a lot of ISVs to create software for them.
denbeste.nu /cd_log_entries/2002/01/fog0000000140.shtml   (2864 words)

  
 Guardian Unlimited Technology | Technology | Share and ye shall find
Thus, network effects don't just bring you new customers, they make what you sell more valuable to old and new customers alike.
Napster and other file-swapping services didn't spend time building a complex network for their users: they gave users the tools and the incentive to do it.
Eurekster's combination of search and social networking aims to make search results more manageable and more personal by letting users see just the links that people they trust think are worth looking at.
technology.guardian.co.uk /online/story/0,3605,1245480,00.html   (1118 words)

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