本文试图通过一个简单的理论模型的建立，分析影响我国农村居民生育决策的主要因素，进而提出在市场经济条件下实现人口控制目标的微观基础是在于建立个人生育决策的经济约束机制问题。一、简单的生育模型在本文的分析中，首先假定：（１）子女给父母带来满足即效用。这种... This paper attempts to establish a simple theoretical model to analyze the main factors that affect the decision-making of rural residents in our country. Then it is put forward that the micro-foundation of achieving the goal of population control under the condition of market economy lies in the establishment of the economic restraint mechanism of individual decision-making. First, a simple model of birth In this analysis, the first assumption: (1) children to bring satisfaction to their parents that utility. This ...