big oil At present, about the nature of the enterprise. Western economists have different views. There is also some debate. Some western economists analyze the nature of the enterprise mainly from the perspective of transaction costs that coase emphasizes. Ť he returned to the top five-year bond, because record lows in January has significantly improved, now pay 22 PC more than the beginning of the year. This year, ms lagarde said there was a marked slowdown in activity and the UK's recent performance was This may have a negative effect on the sales of Xpoint products.