Credo of a Lucky Textbook Author
回顾了二战后经济学教科书引入凯恩斯宏观经济学的过程，讨论了前沿进展和关于储蓄过程的错误观点，并讲述了左右两派审查教科书的故事。
At war's end, introductory economics textbooks were overdue for a revolutionary advance. Change conspired to tempt the author to bring to the beginning course the rudiments of Keynesian macroeconomics. The impact was explosive. In reaction to criticisms of the subsequent evolutionary revisions, the author here describes the transition beyond the 1936 Model T General Theory paradigm from the standpoint of advances on the frontier, at the same time correcting erroneous claims about the saving process. Finally, he tells the tales of rightist censorship of Lorie Tarshis's 1947 pioneering Keynesian textbook and of later thunder from the left.