The following standards can be referred to in judging the value of information on the network:
Through checking the source of information, judging whether the elements of the information are complete, judging by using the method of logical reasoning, using the data for verification and in-depth investigation, etc., we can judge whether the things involved in the information are objectively existent and whether the elements constituting the information are true or not. The first step is to determine whether or not the information is true.
By comparing the information with similar information, we examine whether the source of the information is authoritative, whether the research method is scientific, and whether the research is representative and universal.
To determine the timeliness of information by judging the nature of various facts. Determine whether the information has the method of timeliness: the sudden or leap forward in the facts, in the first time to do the report, has a strong timeliness; progressive facts, should be found in the fact that the change in the most recent, the most recent point in time, in order to realize the timeliness; the facts that happened in the past, the new discovery or disclosure of the facts can be made up for the past through the use of the "by the head" approach. The facts of the past, newly discovered or disclosed, can be compensated for by the use of "cause", i.e., by stating the most recent time and source from which one has received the information.
To identify and evaluate the value of information, generally speaking, is to determine the content of the information itself is true; information should be "usable"; the information should have a certain degree of authority; the more current the information the higher the utility; personalized information has a strong utility; utility information is best to be able to have supporting measures.
Network value-added services
Internet is the world's most extensive computer and computer networks connected to each other and become a network of information transmission, is a super market of information, in which a place, will enable you to benefit greatly from the future market competition !
1, the concept of value-added network services
Network value-added services (I VAP-internet Value-added Provision) is a new way of network services, is a new form of network services, network service providers to provide this service is not only for the enterprise in the international Internet home, but also the focus of the service in the how to make business and gain profit.
2, network value-added services and traditional Internet business what is the difference
1) Traditional network services:
Traditional network services such as ISP (Internet access services), OP (information content services), IPP (network platform services), etc., generally only for the enterprise to provide basic services related to the Internet, even if the establishment of a Web site for the enterprise, is usually just a Completion of the website before the construction, and after the website professional maintenance and updating must rely on the enterprise itself to hire relevant personnel to achieve, or else the enterprise has made great efforts to establish the website due to negligence management and waste.
2) Network value-added services:
In this kind of service mode, network value-added service provider and the service enterprise is a win-win relationship, both interdependent, interactive development of the relationship between the network proliferation service provider to obtain profits, the first prerequisite is that the service enterprise must be through the Internet to get the income, thus, there are more enterprises to use this service, so as to make network services industry virtuous circle. The service industry is a virtuous circle.
Young Ze Computer Development Co., Ltd. is an e-commerce company specializing in enterprise online marketing, our services will be a change just for the enterprise in the Internet home of the old model, focusing on the development of enterprise network resource services.
With the help of rich network resources and strong technical force of Yingze broadband, the network center of Yingze company provides users with enterprise hosting, web hosting, business mailbox, enterprise network generation and third-party technical support and other network proliferation services. In order to promote the publicity of the enterprise website in a variety of ways (including E-mail, mailing lists, discussion groups, chat rooms, newsgroups, search engines, participation in various activities, etc.).
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Information industry: the law of the network economy on the traditional theory of the challenge (1)
December 10, 2003 15:01 WINSTRONG
Since the 1990s, the network as the center of the information services gradually become the major economic activity in most developed countries and expanding globally at four times the rate of industrial growth. One headache is that the process of realizing the value of the network and the process of capital appreciation are two completely different things, and the equilibrium curve of supply and demand based on marginal cost in economic textbooks has lost its significance. From governments splitting up telecom to global alliances and mergers and acquisitions between companies, from telecom price wars to disputes over network interconnections, and from Microsoft's bundling lawsuit to the bursting of the dot-com bubble, the world has entered an era of intense friction between the old and the new economy. The result of this friction will be that the network will eventually force people to abandon their narrow Darwinian views and permeate the whole society with the spirit of equality, cooperation and interaction. In the face of all this, many of the assumptions of traditional theory are beginning to falter, and people must reconfigure the platform for economic and even philosophical thinking. Exposing the major challenges that traditional theories face from emerging industrial practices is an important prerequisite for creating this new platform.
The challenge of network resources to the traditional theory of resource scarcity
The basic resources of the traditional economy are steel and energy, while the basic resources of the network economy are sand (silicon) and information. An important basis of vendor theory is resource scarcity and appropriability, and the theoretical basis of network services lies in resource excess and ****ability. Cost components and forms of value realization are posing serious challenges to traditional theories.
The industrial society in the past made people develop the habit of possessing more material wealth. On the one hand, if people don't try to pursue material wealth, today's life is still as difficult as it was before the industrial revolution, but on the other hand, the unlimited pursuit of material wealth will also form a meaningless economic system. A person who possesses too much material wealth is as unhealthy as a person who drinks too much beer and then drinks it again, and a country that desperately produces large quantities of steel and cement and then expands its production is also going to be economically and socially ill. Although it has long been argued that the fundamental purpose of production is not to possess more material wealth, but to improve the quality of human existence. But it was not until the end of the 20th century, when resource and environmental problems became increasingly prominent, that people really realized that the past path of prosperity had come to an end.
As we all know, the main indicator for measuring the total output of a society is the gross national product (GNP). But GNP measures the value of goods and services bought and sold in the marketplace. And this measure is itself merely additive; it cannot distinguish a calculated increase from a decrease in effective output, and a calculated decrease from a multiplier effect on total utility.
Our tobacco industry, for example, contributes a great deal to the nation's finances and gross national product, but at the same time causes disease, health hazards, and increased social costs. But in the statistics both the financial contribution and the increased social costs due to combating pollution and disease (stimulating the growth of the pharmaceutical industry and medical services) are shown as an increase in GNP.
Another example is that a new technology can greatly extend the service life of a facility, because of the large-scale spread of this technology can reduce the production of this facility as an industrial product, the gross national product not only did not increase, but also may cause a significant decline. In particular, a large number of inputs of information network technology, will save a lot of energy, material consumption, and directly improve the quality of people's existence, but it is likely to make the gross national product decline.
Another example, a factory purchased sewage purification equipment, his production costs are likely to be twice as much as others, the product naturally can not be sold, the factory will have to close down. And sneaky sewage factories low cost, the market demand is strong. The result is that the good people are eliminated by the market, and the harmful people are able to reproduce. The market economy itself does not have this screening ability, and human society is like being involved in the era of killing each other.
Gross national product (GNP) is a reflection of economic activity based on the input of capital and the acquisition of profits, and since the late 1970s, many international organizations have recommended the adoption of a system of comprehensive national power or human development index. Future accounting systems will give more importance to indicators such as the environment, education, security, health and the quality of life of the population.
In short, the future society will not be a society of unlimited materialistic desires, and human beings will not enter the era of killing each other. That's because sooner or later people's rationality will realize that what society needs more is not economics in the material sense, but economics that stands on the position of labor, i.e., human beings.
The root cause of the disease of the industrial economy lies precisely in the fact that the financial capital is eager to make quick profits and blindly invests in the production of large quantities of material products, and in turn suffers the serious retaliation of resource depletion and the deterioration of both the natural environment and the human environment. After several setbacks in human rationality, the developed productive forces will eventually be utilized mainly for high-tech, high-education, high-living and high-national security systems. Unfortunately the traditional manufacturers theory and institutional arrangements do not have such a mechanism.
The Challenge of Network Spirit to Economic Individualism
The originator of the market economy, Adam? Smith put forward a paradox 200 years ago: when people pursue private goals, they will be manipulated by an invisible hand to achieve the optimal allocation of social resources and enhance social welfare. That is to say, it is believed that human nature is selfish, but the law of the market has a natural balance of binding force, so that each self-interested operators and consumers in the case of not harming the interests of others, to achieve the maximization of social interests, which was later called Pareto optimal state by Western economics.
However, Pareto optimality does not exist in the whole Western economic practice, and the real market economy cannot lead to the optimal allocation of resources in most cases. This is because:
1? monopoly actually exists. Monopoly is caused by the scale of operation of certain products and services. Modern information industry, the economic scale of the transnational joint expansion trend, the market for the monopoly is not binding, completely rely on the market will certainly make the economic imbalance. 2? Non-economic factors exist. Some producers will have a favorable impact on the production results of others or harmful effects, the results of consumer consumption will also have a favorable or unfavorable impact on others, in particular, some production and business activities may produce serious environmental pollution, endanger public health and social security, these problems can not be solved by the market itself. 3? The existence of public **** goods. National defense, environmental protection, greening, roads, bridges, broadcasting and other public **** facilities, belong to the non-paying consumption or non-profit investment areas. 4? Information asymmetry. An important assumption of the market economy is that information is transparent to all operators and consumers. In reality, consumers and operators always have asymmetric information about goods. So the selfish operators are bound to fraudulent behavior, destroying the Pareto optimum.Samuelson, the famous American economist, pointed out that relying entirely on the market to realize the optimal allocation of resources has "almost miraculous contingency". If the market is the only "invisible hand" in economic life, then the result of free competition is more inefficient. Former U.S. presidential adviser Stiglitz recently pointed out: "Market fundamentalism holds that the market itself produces efficient and fair results, and Washington has made a deity of these views. In fact, Adam? Smith's invisible hand is invisible for the reason that it doesn't exist at all ...... Markets do have very powerful forces, but remove all regulation and the market will fail to function just the same."
The 1994 Nobel Prize winner, the American economist Nash, mathematically proved the equilibrium state of people in a non-cooperative game. The final conclusion is that in the process of people's interactions with each other, the result of each actor's egoistic decision-making may be efficient or inefficient, but it is certainly inefficient to repeat such decisions many times. (Unfinished)