I worry that mainstream keynesian macroeconomics is little more than fancy camouflage for make-work bias .
我担心主流凯恩斯主义宏观经济学不过是“造作工作成见”的花哨伪装。
Hardly a week goes by without a large company announcing that it has just installed fancy new videoconferencing suites to reduce its carbon footprint .
几乎有一周过去了,还没有一家公司宣布其已经安装了昂贵的电视会议装置已减少碳排放。
Conventional ambulances called to such scenes have plenty of fancy equipment , but they start from a central location and often struggle to squeeze through traffic jams .