基于永续盘存法的中部六省农业资本存量核算

Accounting of Agricultural Capital Stock in the Six Central Provinces Based on Perpetual Inventory Method

农业是国民经济的基础,农业的发展与人民的日常生活和根本利益息息相关.利用永续盘存法,假定资本折旧与农业经济增速有关,将折旧率拆分为固定折旧和可变折旧两个部分,从而对1990-2017年中部六省的农业资本存量进行了估算.结果表明:经过二十多年的发展,农业资本格局发生了较大变化,河南省成为中部地区农业资本第一大省,且资本存量大幅领先其余五个省份;各省份该期间农业GDP年均增长率均低于物资资本积累速度,存在着"资本深化"的现象.

Agriculture is the foundation of the national economy,and the development of agriculture is closely related to people’s daily life and fundamental interests.This paper divides the depreciation rate into two parts:fixed depreciation and variable depreciation,assuming that the depreciation of capital is related to the growth of agricultural economy,and estimates the agricultural capital stock of six provinces in central China from 1990 to 2017.The results show that after more than 20 years of development,the pattern of agricultural capital has changed greatly.Henan Province has become the largest province of agricultural capital in the central region,and its agricultural capital stock is significantly ahead of the other five provinces.The average annual growth rate of agricultural GDP in each province during this period was lower than the accumulation rate of material capital,and there was a phenomenon of "capitalization deepening".