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of aggregate data. This paper discusses the estimation of a VAR model that allows unobserved heterogeneity across …
Persistent link: https://www.econbiz.de/10004980841
Polish Abstract: Celem artykułu jest próba zbadania przydatności regresji hedonicznej i metody conjoint analysis jako narzędzia wspomagającego politykę cenową. Zarówno conjoint analysis, jak i regresja hedoniczna zakładają, że produkt złożony jest ze zbioru istotnych i względnie...
Persistent link: https://www.econbiz.de/10013043808
English Abstract: Poland's structural deficit is one of the largest in the EU. While other Member States are taking action to reduce their deficits, the Polish government has not only introduced costly projects, but has also announced additional projects that will further aggravate the state of...
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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...
Persistent link: https://www.econbiz.de/10009001797
The paper presents empirical results on the discounting of delayed payoffs which show that: (1) the best approximation of the discounting process is a hyperbolic function, (2) (both animals and humans) can reverse their preferences in time. The article presents theoretical conditions on the...
Persistent link: https://www.econbiz.de/10009003609
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...
Persistent link: https://www.econbiz.de/10005558016