Research On The City Government Information Resources Sharing Based On Functions Re-engineering

In this paper, The demands of City government Information Resources Sharing in general can be divided into "Flexible demand sharing" and "Rigid demand sharing". "Flexible demand sharing" come from cross-functional factor, overlapping management objects, such as the business environment. The main launching factors of "Flexible demand sharing" that can be eliminated,is the overlapping functions, managed object, such as business environment overlap problem that be caused by man-made. "Rigid-sharing demand" come from the Government, civil society and the practical application of market demand. The main launching factors of "Rigid-sharing demand" is the coordination office, scientific decision-making, public services, conservation of resources.In this paper, Using RDA(relationship degree analysis) to build interdependence model of Functions Re-engineering and Information Resources Sharing. The interdependence model and and empirical test results show that The Aggregate demands and the single department demands depend on Degree of business overlap and coupling.In the control of other factors, by Functions Re-engineering to reduce correlation of city governments is effective in reducing the demand of the Information Resources Sharing. Scientificly and reasonably to define the specific content and scope of each operation is the key to reduce demand of the demand for the Information Resources Sharing. As long as the coupling between business is low enough, regardless of both the business is configured to the same department or be configured to two different departments, can effectively reduce the demand for sharing.Scientificly and reasonably to configure the relevant business to same functional departments, can effectively reduce the demand of the Information Resources Sharing of between two functional departments. Of course, The business more high RDA is configured to the same functions , can effectively reduce the demand of Information Resources Sharing between functional dapartment,.The basic idea of new method of City government Information Resources Sharing of is to "re-engineered to reduce the sharing of demand", including primarily from Business Re-engineering and business reference model building , data environmental investigation, demand investigation for information resource sharing, city government strategy information planning based on XML, information resource sharing model building and so on. Business Re-engineering mainly consist of analysis of the strategic objectives, business environment analysis, object-oriented definition of the business, business related analysis, power configuration, information technology-based process reengineering.Based on the theoretical framework and empirical investigation, this paper established a city government's business reference models and information resource sharing model. Business reference model includes the functions model, relevance model, power model, process model. The ideal management pattern, the direction of the reform ,and the outcome of restructuring of city government can be viewed by these model. The Information Resource Sharing model include population data, legal entities units, nature resources and geographical, infrastructure, products such as the six the framework data for sharing, and social Administration&Security database, Education&Science&Culture database, Land Resources and Environmental Protection database , Urban Infrastructure&Housing database, Market Supervision database, health&food&drug database, such as the six thematic data for sharing.