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基于得分检验的连续型TARMA模型阈值效应检测方法研究及其在失业率 ...
本研究针对连续型阈值自回归移动平均(TARMA)模型中阈值效应检测的难题,创新性地提出了一种基于得分检验的高效方法。通过仅需估计原假设下模型的简化计算流程,显著提升了检验效率。研究不仅建立了连续型TARMA模型的最小二乘估计(LSE)理论,还通过美国 ...
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