Annual Survey of Statistical Information: The Branches of National Spending
统计资料年度综述:国民支出的各组成部分
THE econometric approach to statistics is a rather ambitious one. The econometrician is not content with mere description and historical or geographical comparison of economic data. He aims at obtaining invariant features of economic phenomena, invariant, at least, as long as the main institutional conditions of a given economic order do not substantially vary. He considers economic invariants as an aim worthy of scientific endeavor, even if they prove to be confined to some…