Overall, however, the picture was one in which the economics of 2033 differed only marginally from the economics of today. A textbook two decades from now might be more sophisticated than this year’s edition, fully integrating contributions that today constitute the frontiers of economic research.
但是，总的来说，与今天相比，2033年的经济学将只出现一些边际变化。二十年后的教科书可能比今年的版本更加成熟，完全将今天的经济学研究前沿内容嵌入其中。但在结构和方法上，它和今天的经济学不会有本质区别。