A Reply to Weinberg and Weiss
Weinberg和Weiss发现Clarke调查中滞后因变量系数在不同数据区间下相似，Clarke证明这反而支持其数据区间偏差结论，并给出新检验进一步证实偏差存在。
Weinberg and Weiss observe that the coefficients of the lagged dependent variable in Clarke's survey are similar regardless of data interval. In this note Clarke demonstrates that the similarity of these coefficients substantiates rather than contradicts his conclusion that there is data interval bias in his survey results. A different test for data interval bias than the one in the survey is presented which further substantiates the presence of data interval bias in the survey results.