Acta Universitatis Lodziensis. Folia Oeconomica: Recent submissions
Now showing items 741-760 of 4515
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Bezrobocie w Republice Słowackiej a rozwój zasobów ludzkich
(Wydawnictwo Uniwersytetu Łódzkiego, 2001)The author analyses unemployment in the Slovak Republic and its impact on labour resources against the background of the influence exerted by transformation processes. They appear to have produced many positive and ... -
Terenowe jednostki rynku pracy w Republice Słowackiej
(Wydawnictwo Uniwersytetu Łódzkiego, 2001)The author analyses different problems of local labour markets in Slovakia. A reference is made to the regionalisation issue in Slovakia: eight regions and 79 local labour markets. According to the author, the newly ... -
Pracodawcy o rynku pracy i bezrobociu
(Wydawnictwo Uniwersytetu Łódzkiego, 2001)The author analyses employers’ opinions about selected issues of the labour market and unemployment collected during the questionnaire survey (93 question addressed to 1054 respondents). The survey allowed the author to ... -
Aktywizacja gospodarcza gminy w działalności samorządu lokalnego
(Wydawnictwo Uniwersytetu Łódzkiego, 2001)The author analyses economic development of the administrative commune as an object of interest on the part of local self-government, with more attention being focussed on diverse causes, effects and importance of local ... -
Przemiany strukturalne gospodarki województwa łódzkiego w latach dziewięćdziesiątych
(Wydawnictwo Uniwersytetu Łódzkiego, 2001)Transition from a centrally planned economy to a market economy generates many changes bothn of local and national character. The role of the Lodz Province tends to undergo a constant evolution within the systemic ... -
Aktywna polityka na rynku pracy w województwie łódzkim w latach 1990-1997
(Wydawnictwo Uniwersytetu Łódzkiego, 2001)Studies of the active labour market policy are an important element of knowledge about counteracting of unemployment. They are more and more frequently undertaken in different administrative provinces of Poland and their ... -
Efektywność szkoleń menedżerskich (na podstawie badań ankietowych)
(Wydawnictwo Uniwersytetu Łódzkiego, 2001)Under guidance of the School of Management, University of Edinburgh there was carried out a survey on participants of long-term management courses of study and MBA type, which were organised by four training centres ... -
Wynagrodzenia pracowników najemnych w latach 1991-1997
(Wydawnictwo Uniwersytetu Łódzkiego, 2001)Remuneration for work is the main source of livelihood for a big part of all employees. Significant changes occurred in its levels and relations between particular categories of employees during the period of economic ... -
Pracujący w polskiej gospodarce. Próba syntezy zamian w latach dziewięćdziesiątych
(Wydawnictwo Uniwersytetu Łódzkiego, 2001)Changes occurring in the Polish economy have a multidimensional character and the headway made in them varies. There have appeared variations in the discounting of benefits resulting from market orientation of the economy. ... -
Wstęp
(Wydawnictwo Uniwersytetu Łódzkiego, 2001) -
Dychotomiczna klasyfikacja kredytobiorców przy użyciu wielowymiarowej analizy dyskryminacyjnej
(Wydawnictwo Uniwersytetu Łódzkiego, 2002)The paper deals with the problem whether and to what extent multivariate linear discriminant analysis (MDA) are suitable for the credit investigation of companies. Sometimes in cases of credit evaluation, formalised ... -
Wykorzystanie algorytmu genetycznego do klasyfikacji przedsiębiorstw
(Wydawnictwo Uniwersytetu Łódzkiego, 2002)In the paper we present the results of firm classification made by artificial neural networks that were trained applying genetic algorithm. There were from two to five groups distinguished that were characterized by: ... -
Analiza maksymalnych poziomów stężeń zanieczyszczeń dla Górnego Śląska
(Wydawnictwo Uniwersytetu Łódzkiego, 2002)Forecasting of pollution of the air can be made in a deterministic or stochastic way. Both ways of analysis have also been used. In the deterministic way we try to find relations between variables such as meteorological ... -
Analityczny proces hierarchii jako metoda rozwiązywania problemów decyzyjnych
(Wydawnictwo Uniwersytetu Łódzkiego, 2002)The article discusses the use of the Analytic Hierarchy Process (AHP) as a tool for solving the multicriteria decision problems. AHP, developed in the late 1980s by Saaty as a multicriteria decision model of the technological ... -
Detecting sharp contours of images
(Wydawnictwo Uniwersytetu Łódzkiego, 2002)The theory of wavelets introduced by Daubechies is a developing branch of mathematics with a wide range of potential applications. This paper presents a survey of some methods of detecting sharp cusps of unknown function ... -
Simulation study of two-sample Kolmogorov-Smirnov test in randomly censored data
(Wydawnictwo Uniwersytetu Łódzkiego, 2002)W artykule przedstawione są trzy wersje testu zgodności Kołmogorowa-Smimowa dla danych prawostronnie cenzurowanych. Poszczególne testy różnią się sposobem podejścia do obserwacji cenzurowanych. Moc testów została zbadana ... -
Wybrane metody analizy cenzurowanych czasów zdatności produktów
(Wydawnictwo Uniwersytetu Łódzkiego, 2002)The study of goods lifetimes, for various reasons, might be time-restricted. In such cases the so called censored observation might appear, for which the exact lifetimes are not known. We only might say that lifetimes ... -
Analiza rozkładów wybranych estymatorów w statystyce małych obszarów
(Wydawnictwo Uniwersytetu Łódzkiego, 2002)Small area statistics is the part of statistics which deals with inference about subpopulations distinguished in the whole population. In the paper four estimators of the total value for small area are considered. ... -
On stratification of population on the basis of auxiliary variable and the selected sample
(Wydawnictwo Uniwersytetu Łódzkiego, 2002)Survey sampling conditional methods are usually connected with poststratification estimators for domains and with inference on the basis of regression models or contingency tables. These problems were considered e.g. ... -
Testing multivariate normality by data transformations
(Wydawnictwo Uniwersytetu Łódzkiego, 2002)The problem of testing the hypothesis of multivariate normality is discussed. Several methods of transformations to univariate normal samples are compared. An extensive simulation study for the comparison of various ...