| Abstract | The economy evaluation of a project includes two different evaluations, namely the national economy evaluation and the financial evaluation. The two evaluations should, respectively from the viewpoints of the country, society and industry, and according to the relevant financial and tax systems as well as prices, be done by conducting predictions, calculations and analyses of the construction costs and returns of any proposed optic-fiber cable system, and comparing the results with basic values, with the objective of finding the economic and financial feasibilities of optic-fiber cable project construction. The financial evaluation is an important element of the economy evaluation. |
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