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  • 匿名
关注:1 2013-05-23 12:21

求翻译:协整分析得到的结果只说明变量之间存在长期均衡关系,并不能说明它们之间一定存在因果关系,变量之间的因果关系需通过Granger因果检验来验证。是什么意思?

待解决 悬赏分:1 - 离问题结束还有
协整分析得到的结果只说明变量之间存在长期均衡关系,并不能说明它们之间一定存在因果关系,变量之间的因果关系需通过Granger因果检验来验证。
问题补充:

  • 匿名
2013-05-23 12:21:38
Cointegration Analysis of the results obtained only long-run equilibrium relationship between variables, and not necessarily a causal relationship between them, the causal relationship between the variables need to be granger causality test to verify.
  • 匿名
2013-05-23 12:23:18
Association analysis of the results to only describe the variables exist between long-run equilibrium relationships could not explain them, and between, the existence of a causal link between the causal relationship between variables by Granger causal tests to verify.
  • 匿名
2013-05-23 12:24:58
Cooperates the result which the entire analysis obtains only to explain between the variable has the long-term balanced relations, cannot explain between them certain existence causal relation, between the variable causal relation must confirm through the Granger cause and effect examination.
  • 匿名
2013-05-23 12:26:38
Cointegration Analysis of the results shows long-run equilibrium relationship between the variables, and not indicate there must be a causal relationship between them, cause and effect relationship between variables by Granger causality test to verify that you want.
  • 匿名
2013-05-23 12:28:18
正在翻译,请等待...
 
 
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