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The econometric literature offers various modeling approaches for analyzing micro data in combination with time series … observation unit, as well as unobserved time-specific variables. The time-latent component is assumed to consist of a persistent … likelihood function can be expressed on a state space form. The dimension of the state vector is low and independent of the time …
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Celem opracowania jest analiza zasadnosci wykorzystania metody Valua at Risk w szacowaniu ryzyka zwiazanego z inwestycja w spolki branzy metalurgicznej. W artykule przedstawiono sposob konstruowania modelu, rozne metody jego estymacji oraz ich wady i zalety. W czesci badawczej artykulu...
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of the discounting process is a hyperbolic function, (2) (both animals and humans) can reverse their preferences in time …
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We examine the estimation problem for shape-restricted functions that are continuous, non-negative, monotone non-decreasing, and strictly concave. A sieve estimator based on bivariate Bernstein polynomials is proposed. This estimator is drawn from a sieve, a set of shape-restricted Bernstein...
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