The asymptotic chi-square distribution of the likelihood ratio statistic -2 log λ for testing equality constraints, as developed earlier by Silvey, is extended to the case of singular information matrices.
El-Helbawy, A., & Soliman, N. (1983). A Note on the Limiting Distribution of the Likelihood Ratio Statistic for Testing Equality Constraints. The Egyptian Statistical Journal, 27(2), 62-71. doi: 10.21608/esju.1983.316613
MLA
Abdalla T. El-Helbawy; Naeem A. Soliman. "A Note on the Limiting Distribution of the Likelihood Ratio Statistic for Testing Equality Constraints", The Egyptian Statistical Journal, 27, 2, 1983, 62-71. doi: 10.21608/esju.1983.316613
HARVARD
El-Helbawy, A., Soliman, N. (1983). 'A Note on the Limiting Distribution of the Likelihood Ratio Statistic for Testing Equality Constraints', The Egyptian Statistical Journal, 27(2), pp. 62-71. doi: 10.21608/esju.1983.316613
VANCOUVER
El-Helbawy, A., Soliman, N. A Note on the Limiting Distribution of the Likelihood Ratio Statistic for Testing Equality Constraints. The Egyptian Statistical Journal, 1983; 27(2): 62-71. doi: 10.21608/esju.1983.316613