接着，在二十世纪，斯宾汉兰原则复兴 — — 推动者不是别人，正是自由市场自由派米尔顿·弗里德曼（Milton Friedman ） 。
Then, in the twentieth century, the Speenhamland principle was revived – and by none other than the free-market liberal Milton Friedman.