Jilin University 22 spring March "technical economics" assignment assessment-00073

Random questions , The whole set , It's just part of it

​ Random questions , The whole set , It's just part of it

​ Random questions , The whole set , It's just part of it
Jilin University 22 In the spring 3 month 《 technological economics 》 Homework assessment -00073
Total score of test paper :100 score :100
One 、 Calculation questions ( common 4 Two questions , common 40 branch )
1. An investment project was launched in 1995 Started in , Due to delay 5 year , On 2001 Put into operation at the beginning of the year , Generate revenue every year from the date of production 40000 element , continuity 10 year , At the annual interest rate 6%,10 What is the present value of the annual income ?

2. A company needs a piece of equipment , The purchase price is 800 element , You can use 10 year ; If rented , The rent will be paid at the beginning of each year 100 element ( It does not include the cost of repairs ), If the annual interest rate is 6%, Ask whether to buy or rent ?

3. A company has a payment business , There are two payment methods available : Scheme a : Pay now 10 Ten thousand yuan , One time settlement . Plan B : branch 3 Annual payment ,1-3 The payments at the beginning of each year are 3、4、4 Ten thousand yuan , Suppose the annual interest rate is 10%. requirement : Calculated at present value , From a 、 Choose the best of the two schemes .

4. An investment project produces a new product , The annual sales revenue and total annual cost are the output Q Function of , Respectively B=-0.6Q2+3515Q,C=-0.3Q2+1565Q+2250000, Find the output at the break even point , And determine the output when the profit is maximum . Company : Tons of , element

Two 、 Short answer ( common 5 Two questions , common 40 branch )
5. Under financial constraints , If there are both independent schemes and mutually exclusive schemes, what are the selection principles and steps ？

6. risk analysis

7. What aspects should be considered in the selection of sensitivity analysis indicators and factors ？

8. The concepts of opportunity cost and sunk cost are put forward for what purpose ？

9. National economic evaluation

3、 ... and 、 A term is used to explain ( common 10 Two questions , common 20 branch )
10. Physical wear and tear

11. The time value of money

12. Marginal cost

13. Capital structure

14. Economic life

15. Physical wear

16. feasibility study

17. Brainstorming

18. Net annual value NAV

19. Technical and economic effects