Are Net Discount Ratios Stationary?: The Implications for Present Value Calculations
研究了净贴现率是否具有平稳性，并探讨了其对现值计算的影响，对保险和金融领域的现值评估有参考价值。
Joseph H. Haslag, Michael Nieswiadomy, D. J. Slottje, Are Net Discount Ratios Stationary?: The Implications for Present Value Calculations, The Journal of Risk and Insurance, Vol. 58, No. 3 (Sep., 1991), pp. 505-512