Leng, Xuan; Peng, Liang Testing for a unit root in Lee-Carter mortality model. (English) Zbl 1390.62214 ASTIN Bull. 47, No. 3, 715-735 (2017). MSC: 62P05 62M07 62M10 91B30 PDFBibTeX XMLCite \textit{X. Leng} and \textit{L. Peng}, ASTIN Bull. 47, No. 3, 715--735 (2017; Zbl 1390.62214) Full Text: DOI
Leng, Xuan; Peng, Liang Inference pitfalls in Lee-Carter model for forecasting mortality. (English) Zbl 1371.91098 Insur. Math. Econ. 70, 58-65 (2016). MSC: 91B30 91D20 PDFBibTeX XMLCite \textit{X. Leng} and \textit{L. Peng}, Insur. Math. Econ. 70, 58--65 (2016; Zbl 1371.91098) Full Text: DOI