论文部分内容阅读
居民消费支出函数是进行居民福利与民生问题相关研究的一个重要途径,然而当前研究大多以商品为分析对象,少有产业部门的研究。本文从上海市几大产业出发,根据统计口径中商品分类与产业分类的关系,整理出上海市农村与城镇居民在各产业的历年消费数据,借助面板模型和Frisch取值来估计上海市居民消费支出函数的各项参数。研究表明,上海市居民生活水平逐年改善,消费结构逐渐向“发达地区”靠拢,具体体现为上海市居民对蔬、粮需求档次逐步提高,第三产业的基本消费需求呈增长态势,在二、三产业产品的边际预算份额远远大于第一产业。
The function of residents ’consumption expenditure is an important way to study the relationship between residents’ welfare and people’s livelihood. However, most of the current researches mainly take the commodity as the analysis object, and there are few studies in the industry sector. Based on the relationship between commodity classification and industrial classification in the statistical caliber, this paper sorted out the historical consumption data of rural and urban residents in various industries in Shanghai, and estimated the consumption of Shanghai residents based on panel model and Frisch value Expenditure function parameters. The research shows that the living standard of Shanghai residents improves year by year and the consumption structure gradually moves closer to the “developed regions”. The concrete manifestation is that the residents in Shanghai have gradually raised their demand for vegetables and grains and the basic consumption demand of the tertiary industry shows an increasing trend. The marginal budget shares of the second and third industry products are far greater than the first industry.