Showing 1 - 10 of 13
Russian Abstract: Предложены модели, описывающие зависимость рыночной стоимости полувагонов от возраста, и соответствующая таблица процентов обесценения
Persistent link: https://www.econbiz.de/10012994756
Russian Abstract: При оценке подержанных машин и оборудования используются зависимости их рыночной стоимости от возраста. Обрабатывая рыночные данных о ценах реальных...
Persistent link: https://www.econbiz.de/10012994763
Несмотря на ожидаемую нехватку пригодных для расширения сельскохозяйственного производства земель в мире, процессы забрасывания сельскохозяйственных земель...
Persistent link: https://www.econbiz.de/10012632165
Russian Abstract: Оценка моделей с изменяющимися во времени параметрами нашла широкое распространение в макроэкономических исследованиях, реализуемых в течение...
Persistent link: https://www.econbiz.de/10013323430
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,…...
Persistent link: https://www.econbiz.de/10009131084
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
Paper is devoted to various ways of variance reduction for estimation of the price of a weather option on an example based on the model of daily average temperature
Persistent link: https://www.econbiz.de/10009018550
By using the Pontryagin maximum procedure the author has found an optimal dynamic rule for the distribution of labor, investment, and material resources between the sectors of the open three-sector economy according to the maximi-zation criterion of discounted marginal consumption
Persistent link: https://www.econbiz.de/10009366508
Russian Abstract: Актуальность. Эффективное развитие продовольственного рынка с учетом интересов его участников предопределяет поиск новых подходов их...
Persistent link: https://www.econbiz.de/10014124427
Dynamic model of efficient allocation of water with three sources of water supply (groundwater, surface water and the recycling technology with limited capacity) is constructed and analyzed. It is shown that in case of binding capacity constraint we can abandon the use of groundwater at some...
Persistent link: https://www.econbiz.de/10008802395