How to calculate the domestic investment?

(A) the composition of internal investment

1, upfront investment cost. Pre-investment expenses refer to the expenses for preparation before formal investment.

2. Equipment purchase fee. Equipment purchase fee refers to the cost of purchasing all kinds of equipment required for investment projects.

3, equipment installation costs. Equipment installation fee refers to the cost of installing all kinds of equipment.

4. Construction cost. Project cost refers to the cost of civil engineering.

5. Prepaid working capital. After the investment project is completed, a certain amount of liquidity must be paid in advance before it can be put into operation.

6. Unforeseen expenses. Unforeseen expenses refer to a series of expenses that cannot be fully estimated before the formal construction of investment projects, but are likely to occur.

(B) the basic methods of internal investment forecasting

There are many ways to predict investment, now explain the most commonly used methods.

1, item by item calculation method. Item-by-item calculation method is a method to calculate the amount of each item that constitutes the basic content of investment, and then summarize and predict the investment.

2, the unit production capacity estimation method. The estimation method of unit production capacity is a method to estimate the investment amount according to the investment amount of unit production capacity of similar projects and the production capacity of the proposed project. Production capacity refers to the annual output reached after the investment project is completed and put into production. The investment amount can be predicted by the following formula:

Total investment of the proposed project = investment in production capacity of similar enterprises × production capacity of the proposed project.

3. Equipment capability index method. The device capacity index method is a method to predict the project investment according to the device capacity and device capacity index of related projects. Device capacity refers to the production capacity of investment projects with closed production devices as the main body. There is the following relationship between equipment capacity and investment amount:

Where Y2—— is the investment amount of the proposed project;

Y 1- investment amount of similar projects;

X2—— the installation capacity of the proposed project;

X 1- similar engineering installation capacity;

T-equipment capability index;

A- adjustment coefficient between old and new projects.

The equipment capacity index in the formula is obtained according to experience.