Suppose a company is selling a good worthy of 200 dollars, but it was charging it for 100 dollars intending for promotion. And the company have to pay salaries of $200 per good, so it loses 100 dollars per good sold.
From the income side, it is 200 dollars to the employees and -100 dollars to the shareholders.
From the expenditure side, it's 100 dollars from the consumers.
Should the GDP be reckoned as 200 dollars as the good's market value or 100 dollars? And why?