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We take a decision-theoretic view on the question of how to use instrumental variables and method of moments. Since prior beliefs play an inevitably strong role when instruments are possibly "weak", or when the number of instruments is large relative to the number of observations, it is...
Persistent link: https://www.econbiz.de/10005230667
Russian Abstract: Оценка моделей с изменяющимися во времени параметрами нашла широкое распространение в макроэкономических исследованиях, реализуемых в течение...
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Несмотря на ожидаемую нехватку пригодных для расширения сельскохозяйственного производства земель в мире, процессы забрасывания сельскохозяйственных земель...
Persistent link: https://www.econbiz.de/10012632165
We perform Bayesian analysis of the sequence of unknown means mi given observations Xi under the assumption that, for any k 0, the first k members X1, X2, …, Xk are normally distributed with the mean (m1,…, mk ) and a known covariance matrix. It is assumed that the parameters m1,…, mk,…...
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Russian abstract: В втором квартале 2020 г. безработица в России умеренно росла, в третьем и четвертом кварталах, несмотря на восстановление экономики, она оказалась...
Persistent link: https://www.econbiz.de/10013224588
The second part of the article continues studying the structure of a set of variables. It consists of two pieces: (1) de-scription of a modification of Dempster covariance selection algorithm based on its combination with that of tree dependence structures construction, simulation results,...
Persistent link: https://www.econbiz.de/10009366498