| 单词 | dependent variable |
| 释义 | dependent variable The variable on the left hand side of a regression equation, whose variations are correlated with those of the explanatory or right-hand variables. In the linear regression equation yi = α + βxi + γzi + εi, for example, where there are N observations, i = 1, 2, …, N, and εi is the error term, y is the dependent variable and x and z are explanatory variables. A lagged dependent variable is a right-hand or explanatory variable which was a dependent variable in an earlier period. |
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