And many economists are rightly suspicious about any professional body decreeing what should constitute acceptable lines of inquiry for economists or how economists ought to apply the fruits of their knowledge .
Two years ago the central government tried to limit the trend by decreeing that every township must retain at least one state-owned hospital .
两年前，中央政府发令，试图限制私有化趋势，要求一个乡镇到少要有一所国有医院。
One elderly cleric recently issued a fatwa on his website , decreeing that anyone who advocated mixing sexes was an enemy of islam and should be killed .
