软科学
軟科學
연과학
Soft Science
2013年
1期
42~46
,共null页
财政支农资金 农民收入 格兰杰因果关系检验 单位根检验 协整
財政支農資金 農民收入 格蘭傑因果關繫檢驗 單位根檢驗 協整
재정지농자금 농민수입 격란걸인과관계검험 단위근검험 협정
financial funds spending on agriculture ; farmers' incomes ; Granger test of causality ; unit root test ; Cointegra-tion
以1991~2010年中国财经支农资金与农民收入的数据为基础,通过格兰杰因果关系检验,发现增加财政支农资金是提高农民收入的格兰杰原因;通过单位根检验,发现农民收入、财政支农资金都是非平稳时间序列,但通过二阶差分后可变成平稳序列;二者存在长期协整关系,但短期内可能失衡。因此,长期来看,应建立财政支农资金稳定增长的投入机制;当务之急是创新财政支农资金的投入方式,提高使用效率,确保农民收入持续增长。
以1991~2010年中國財經支農資金與農民收入的數據為基礎,通過格蘭傑因果關繫檢驗,髮現增加財政支農資金是提高農民收入的格蘭傑原因;通過單位根檢驗,髮現農民收入、財政支農資金都是非平穩時間序列,但通過二階差分後可變成平穩序列;二者存在長期協整關繫,但短期內可能失衡。因此,長期來看,應建立財政支農資金穩定增長的投入機製;噹務之急是創新財政支農資金的投入方式,提高使用效率,確保農民收入持續增長。
이1991~2010년중국재경지농자금여농민수입적수거위기출,통과격란걸인과관계검험,발현증가재정지농자금시제고농민수입적격란걸원인;통과단위근검험,발현농민수입、재정지농자금도시비평은시간서렬,단통과이계차분후가변성평은서렬;이자존재장기협정관계,단단기내가능실형。인차,장기래간,응건립재정지농자금은정증장적투입궤제;당무지급시창신재정지농자금적투입방식,제고사용효솔,학보농민수입지속증장。
This paper analyzes the relationship between both financial funds spending on agriculture and farmers' incomes from 1991 to 2010, it finds that increasing funds spending on agriculture is the Granger cause of enhancing farmers' incomes through Granger test of causality; Result shows that both financial funds spending on agriculture and farmers' incomes are not stationary time series through unit root test, but they can become stationary time series through by second difference, it also finds financial funds spending on agriculture and farmers' incomes are Cointegration in the long term, however, they may be imbalance in the short term. Therefore, it should establish a mechanism for financial funds spending on agriculture steady increases in the long term, and innovate the spending pattern of financial funds spending on agriculture, enhancing the efficiency in the use of financial funds spending on agriculture any time soon, ensuring to increase farmers' incomes. '