There are the four assumptions when company's WACC is used for NPV.
i. project under evaluation is marginal
ii. project should not change company's capital structure
iii. level perpetuity cash flow
iv. project should have same systematic risk as company's existing projects

Do you know any article or link which explain these assumptions?

Question

There are the four assumptions when company's WACC is used for NPV. 
i. project under evaluation is marginal
ii. project should not change company's capital structure
iii. level perpetuity cash flow
iv. project should have same systematic risk as company's existing projects

Do you know any article or link which explain these assumptions?

anonymous · Answer

excuse me~

anonymous · Answer

could you tell me where can i find risk fre rate?

anonymous · Answer

risk free rate can be found on site of central bank of counter

anonymous · Answer

dear trisi project can be different from company overall risk