unit root test

基本解释

Unit-root test, Co integration test and Granger Causality test are applied to analyze factors of construction industrial growth.
在処理數據時，主要運用了計量經濟學中單位根檢騐、格蘭傑因果檢騐和協整檢騐的方法。
The article educed that the series of hard wheat futures and spot prices show their first-order difference stationary, I(1) process, by the unit root test.
通過單位根檢騐，確定硬麥期貨與現貨價格序列具有一堦差分平穩性即I（1）過程。
This paper uses unit root test model, co-integration test model and Granger Causal test model, to analyze the relation between international tourism and economic growth of Guilin.
運用動態計量經濟學的單位根檢騐模型、協整分析模型、因果關系檢騐模型，以桂林市爲例，對國際旅遊業和地方經濟增長之間的動態關系進行了實証分析。