工程经济1（Engineering economy 1）.docVIP

工程经济1（Engineering economy 1） 1, cash flow: the project as an independent system to reflect the actual cash flow of the project during the entire life cycle. 2, the total investment composition: fixed assets, liquid assets, intangible assets, deferred assets. 3, fixed assets: the use of more than one year, the unit value in the standard above, the use of the process to maintain the original form of assets. 4. Liquid assets: assets realized or consumed within a year or over an operating period of more than one year. 5 intangible assets: assets that have no material object but can benefit the owner for a long time. 6, deferred assets: not fully credited to the current profits and losses, and should be amortized over the next year. 7, fixed assets investment estimation: production scale index method, sub item analogy estimation method, project budget estimate method. 8, the scale of production index method: using the known investment indicators to estimate the same type of project of different sizes. Increase power to expand production scale, index take 0.6-0.7, increase equipment, expand production scale, index take 0.8-1.0,. 9, the sub item analogy estimation method divides the fixed assets into three items: the machine equipment investment, the building structure and the building investment, the other investment, first estimates the machine equipment part, then calculates the latter two items according to the proportion. The estimator needs extensive experience. 10 、 project budget estimate method: domestic application is more extensive. Construction investment, equipment investment, other expenses, preparation expenses. 11. Estimation of circulating fund investment: expanded index estimation method and sub item detailed estimation method. 12, expand the index estimation method: refer to the same kind of enterprise liquidity for sales revenue, operating costs, fixed assets investment ratio. 13. Total cost: the total cost and expense of a project for a period of time