回顾中的误设定检验

MIS‐SPECIFICATION TESTING IN RETROSPECT

Journal of Economic Surveys · 2017
被引 41
人大 AABS 2

中文导读

回顾了误设定检验从20世纪初至今的发展,质疑了依赖弱概率假设和稳健性主张的常见观点,强调了误设定检验在确保可信推断中的关键作用。

Abstract

Abstract The primary objective of this paper is threefold. First, to undertake a retrospective view of Mis‐Specification (M‐S) testing, going back to the early 20th century, with a view to (i) place it in the broader context of modeling and inference and (ii) bring out some of its special features. Second, to call into question several widely used arguments undermining the importance of M‐S testing in favor of relying on weak probabilistic assumptions in conjunction with generic robustness claims and asymptotic inference. Third, to bring out the crucial role of M‐S testing in securing trustworthy inference results. This is achieved by extending/modifying Fisher's statistical framework with a view to draw a clear line between the modeling and the inference facets of statistical induction. The proposed framework untangles the statistical from the substantive (structural) model and focuses on how to secure the adequacy of the statistical model before probing for substantive adequacy. A case is made for using joint M‐S tests based on custom‐built auxiliary regressions with a view to enhance the effectiveness and reliability of probing for potential statistical misspecifications.

误设定检验统计模型充分性联合检验辅助回归