@booklet {4157,
	title = {昨日的理想与今日的创新},
	journal = {读书},
	year = {1999},
	pages = {107-111},
	keywords = {制度变迁;人民公社;土地调整;中国农村;帕累托改进;土地股份;股份合作制;经济理性;国家利益;土地集体所有制},
	isbn = {0257-0270},
	author = {姚洋}
}
