| Post evaluation of project is the important management field of the combination of enterprise decision and finance management. It will help us to improve the level of decision-making and management, to utilize the limited resource reasonable and to improve the investment benefit. By evaluating the MAN project aim, process, benefit, influence and persistence, we determine whether the investment's anticipated aim is reached, the project programme is reasonable, the main benefit target is achieved,and we also can find the problem and the cause of decision-making and management and can summarize the experience and lesson. At the same time by timely and effective information feedback, we put forward a proposal, and give the reference and guidance to the new project's decision-making and the investment management level's improvement.The basic theories include the post evaluation's concept, character, and the basic process, the major means, the basic principle, the construction of guideline system, and the deference between post evaluation and pre-evaluation. The aim of the post evaluation of Baicheng CTT's MAN project is: firstly to examine and summarize the accuracy of pre-evaluation's the forecast, secondly to analyze the deviation degree and its cause between the reality and anticipation during the MAN project's every period, thirdly to put forward a proposal and give the reference to the problem of Baicheng CTT's MAN project.The situation of internal and external post evaluation: the post evaluation originated in USA in 1930s and was widely applied in developed country. Recently, the post evaluation of developing country is rapidly developing. But in China it is only applied in very few special fields, and is an immature new task that needs continue development and completion.Broad-band fiber transmission is the opened plat of MAN, by applying gateway which provides speech, data, image, IP access and many kinds of value-added and intelligent services. MAN's characteristics include: broad-band oriented change of capability and speed, high effect oriented change of information transmission, diversification of access manner, localization of content gain, flexibility of expand and extension and forecast oriented change of upgrade development. MAN includes access layer, distribution layer and core layer. It can provide many kinds of services, including speech, Internet access, IP phone, multimedia, electronic commerce, video conference and video phone.The background of Baicheng CTT's MAN: Following the change of the enterprise nature, the only way of CTT's survival is developing communication services, whose precondition is possessing appropriate scale's MAN.Guideline evaluation: The deviation degree of service development is bigger. The main item is that the fixed telephone's deviation degree is 91%, whose main cause is that the fixed telephone is shocked by mobile phone, the other is that the telephone-removing degree is high for the cause of grabbing market with CNC. The deviation degree of important customers'ratio is 37.5%, whose main cause is the influence of local economy. The deviation degree of network performance is 0. The deviation degree of aim risk forecast is big. The main item is that the deviation degree of fixed telephone price fall scope is 95%, whose main cause is the price contest between communication operators. The deviation degree of project schedule is 0.The process evaluation: The success degree of front-end engineering is low. For the reason of the deficiency of capital the time limit for the project was delayed for 2 years, which restricted the service development. Next, we did not consider exchanging resources with China Unicom to save the capital of pipelining. The success degree of project implement is high. The success degree of production operation is high. The success degree of management is high.The financial benefit evaluation of the project: The thesis discusses the basis of financial evaluation, the basic explanation of the financial benefit evaluation, the estimation of the basic data, the calculation formula of the financial benefit evaluation, the direct economic benefit, the calculation course of technical economic benefit, and the technical economic evaluation. The financial internal yield is 57.49%. The financial net present value is 454.47%. The dynamic investment recovery period is 2.7 years. The investment profit margin is 136.98%. The profit and tax investment ratio is 143.07%.The influence to internal service environment: The project has improved the security, secrecy and high-overlay of network.The influence to external service environment: The project has enhanced the marketing competition capability seriously.The durative of the MAN's utilization: The MAN provides high quality, high efficiency and convenient communication services.The durative of MAN's benefit: Following the vigorous development of all kinds of new or old services, the resources of the transmission network is insufficient day by day, and the amount of mutual-communication must be increased seriously. Baicheng CTT's MAN will produce better benefit. The duration of Baicheng CTT's MAN: The transmission network can be utilized in a certain time limit. The network which is out of date must be rebuilt or replaced. The project of Baicheng CTT's MAN is successful. The completion of MAN increases the range of CTT's services and improves the competition ability. At the same, the MAN also promotes the development of local economy and make the solid foundation for the CTT's development.The main problems of Baicheng CTT's MAN:1. Part of the early work is ivory-towered.2. The investment decision-making is fault.3. The daily management is not good, which makes the loose of the basic information that leads to the difficulty of post evaluation.The proposal and the reference to Baicheng CTT's MAN:1. The project decision-making must be scientific, rigorous, and coincident. We should make decision according to our abilities and not attempt to make decision overambitious and unrealistic.2. Any project is related with the local economic situation, so before ensuring the feasibility study scheme we should investigate the local economy seriously. At the same time we should also solicit the users'opinions to make the programme scientific and reasonable.3. While confirming the project the capital should be fixed, which can prevent the project from bad influence of insufficient capital.4. Before ensuring the project we should weigh every detail carefully and do our best to save money. The post evaluation is also encouraged saving. We should adopt the proposal and the reference of the broad masses of the people to reduce every payment.5. While purchasing giant equipment we should purchase by combined manner to save more capital. 6. In order to implement the project smoothly we should make the schedule to ensure the project could be accomplished on schedule.7. The accomplishment of MAN provides the reliable guarantee to the safe operation of Baicheng's LAN, and improves the circle-protect ability of bureau. |
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