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Research Article

Efficient estimation of distributed lag model in presence of heteroscedasticity of unknown form: A Monte Carlo evidence

, & | (Reviewing editor)
Article: 1538596 | Received 29 Aug 2017, Accepted 12 Oct 2018, Published online: 03 Nov 2018

Figures & data

Figure 1. EMSE comparison of OLS and AWLS estimators when λ = 0.50.

Figure 1. EMSE comparison of OLS and AWLS estimators when λ = 0.50.

Figure 2. EMSE comparison of OLS and AWLS estimators for the case of severe heteroscedasticity (δ = 100).

Figure 2. EMSE comparison of OLS and AWLS estimators for the case of severe heteroscedasticity (δ = 100).

Table 1. Estimated MSE when the distribution of error term is t (6)

Table 2. Estimated MSE when the distribution of error term is F (4, 16)