关键词: 资本投入, 生产性资本存量, 资本租赁价格, 资本服务物量指数

Abstract: The estimation of capital service is a difficult problem in research on theory of economics. By compiling the quantity index of capital services which can indicate factor service flow, we estimate the gross capital stock with the perpetual inventory method（PIM）, along with Chinese fixed capital formation and fixed capital investment between 1978 and 2010. Then, we estimate the productive capital stock using the relationship between “ age-efficiency patterns” and “ age-price profiles” at the morphological of hyperbolic curve. At last, we aggregate different types of capitals with Tornqvist index using capital rental price obtained by endogenous methods as weights, and the quantity index of capital services which has double characteristics of material quantity and price is finally obtained.

Key words: Capital Input, Productive Capital Stock, Capital Rental Price, Quantity Index of Capital Services