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Simulation evidence on the ridge and the shrinkage of the maximum entropy variance

Kidwai, Sartaj A.; Theil, Henri - In: Economics letters 8 (1981) 1, pp. 59-61

Persistent link: https://www.econbiz.de/10002216587

Moments of the maximum entropy and the symmetric maximum entropy distribution

Theil, Henri; Kidwai, Sartaj A. - In: Economics letters 7 (1981) 4, pp. 349-353

Persistent link: https://www.econbiz.de/10002902407

Moments of the maximum entropy and the symmetric maximum entropy distribution

Theil, Henri; Kidwai, Sartaj A. - In: Economics Letters 7 (1981) 4, pp. 349-353

Persistent link: https://www.econbiz.de/10005296527

Another look at the maximum entropy correlation coefficient

Theil, Henri; Kidwai, Sartaj A. - In: Economics Letters 8 (1981) 2, pp. 147-152

Persistent link: https://www.econbiz.de/10005296912

Simultaneous equation estimation from undersized samples

Fiebig, Denzil G.; Kidwai, Sartaj A.; Theil, Henri - In: Statistics & Probability Letters 1 (1983) 5, pp. 229-232

In simultaneous equation theory a sample is said to be undersized when it is smaller than the number of exogenous variables. The sample moment matrix of these variables is then singular, but equations can nevertheless be estimated when different moments (hybrid moments based on the...

Persistent link: https://www.econbiz.de/10005254868

Simulation evidence on the ridge and the shrinkage of the maximum entropy variance

Kidwai, Sartaj A.; Theil, Henri - In: Economics Letters 8 (1981) 1, pp. 59-61

Persistent link: https://www.econbiz.de/10005288011

The maximum entropy median in the presence of an outlier

Theil, Henri; Kidwai, Sartaj A.; Yalnizolu, Murat A. - In: Economics Letters 8 (1981) 2, pp. 153-157

Persistent link: https://www.econbiz.de/10005270501

Normal probability plots and the estimation of distribution tails

Theil, Henri; Kidwai, Sartaj A.; Yelle, Kathryn A. - In: Economics Letters 10 (1982) 3-4, pp. 299-303

Persistent link: https://www.econbiz.de/10005275557