1. How much is the total investment in the investment cost of fixed assets, including how much the original fixed assets are used and how much is added;
the benefit writing method calculates the total income according to the original income and the increased income;
That is, after the capital increase, the original enterprise investment is added, and the cost and income are comprehensively considered
Cost algorithm = original+new benefits = original+new benefits
Advantages can be comprehensively considered through the project, which is closer to reality; Disadvantages calculation is more complicated and tedious
2. Incremental benefit algorithm,
cost algorithm = new benefit algorithm = new
that is, how many incremental benefits have been generated by the increased investment of the project
Advantages: simple calculation Disadvantages: I can't reflect the overall benefit of the enterprise from a local point of view
This is all my own summary, and I typed it myself. It's really a pleasure to tell you about my own experience in doing the project.