De Gregorio covers all of these issues very well – and also discusses the importance of luck. Chinese growth remained relatively strong in 2009 and after, which kept the price of commodities high.
德格雷戈里奥出色地讨论了所有这些问题，还讨论了运气的重要性。2009年以降，中国的经济增长保持着相对强劲，维持了大宗商品的高价。这让智利（主要铜生产国）和许多拉美国家获益。