Analyses Of Approaches And Incentives To Information Resources Sharing

Although information resources sharing (IRS, for short) is a hot academic field in theoretical research ,the content of this research is more or less limited in the practices and the technologic solutions. Even more attentions have been concentrated in the economical analysis and efficiency evaluation, the analyses of approaches to IRS and researches on IRS models are still extra-prevalent. As a fact, the IRS theory have three main questions : (l)Why should we sharing information resources?(2)How do you reallocate the surplus welfare caused by sharing between the information users?(3)How are the information resources sharing networks formed? And now ,most articles focused on the answer to question one. Some scholars summarized the historical evolvement of IRS, some gave explanation supported by supply-demand mechanism in market theory , some took information as a case of resources allocation theory, and more used cost- income equilibrium to validate sharing behaviors .While in some articles ,IRS is regarded as a series of practice amendment. So we can give a wonderful answer to question one now. But the last two questions above are always neglected , frequently being thought as the scarcity of cognition. And the misunderstanding that information resources sharing will out of question once the information establishment is greatly improved and information users are more intelligent is very popular. In my opinion, information resources sharing is an institutional question. Without positive incentives, no matter how advanced or perfect the technology is, not will the efficient IRS come true . So this dissertation gave the primary answer to the last question in a quite innovative way, visa a self-building IRS model.This dissertation is composed of five parts, as it follows:Section one laid out the historical evolvement of IRS, summarized the main achievements in IRS theory, and pointed out its shortages. It also gave a brief comment to information resources allocation and explained the economic essence of information resources sharing which suggested the importance and necessity to build a IRS model .Then it collected some IRS models and anatomized, finally extracted the main factors of IRS.Section two built a primal IRS model and stated the standard analysis paradigm.Section three designed a 2-participant IRS model .viewed the approaches to IRS in a standard analysis paradigm and analyzed the dynamic game equilibrium in sharing bargain. Then it concentrated on the role of government in IRS and gave an example of periodicals sharing.Section four rebuilt a multi-participant IRS model, used some method in the relevant theory in networks collaboration and network games to analyze the formation .efficiency and stability of IRS networks.Section five concluded the hole article and discussed the optimistic number of sharing participants as well as the private supply of public goods such as shared information resourcesAt last ,it pointed out some flaws in the article and gave some suggestions to improve.