Acta Universitatis Lodziensis. Folia Oeconomica nr 162/2002

 

CONTENT

  1. Introduction
    Czesław Domański, Jerzy Korzeniewski

    2. I. PROBABILITY THEORY AND STATISTICAL METHODS

  2. Multivariate Multivalued Random Variable
    Grażyna Trzpiot
  3. Numerical Aspects of Determining Measures and Contours in Depth for Data in R2
    Małgorzata Kobylińska, Wiesław Wagner
  4. On the Backward Selection Procedure for Graphical Log-linear Models - Monte Carlo Results
    Agnieszka Rossa
  5. Methods of Two Dimensional Images Restoration
    Jerzy Korzeniewski

    6. II. STATISTICAL INFERENCE

  6. Losowa fluktuacja wyników wyceny planów emerytalnych
    Lesław Gajek
  7. Moc testów losowości opartych na liczbie serii wielokrotnych
    Czesław Domański
  8. Wielokrotna testowa procedura krocząca w analizie regresji
    Dariusz Parys
  9. Ilorazowe testy sekwencyjne dla frakcji dla prób nieprostych
    Dorota Pekasiewicz
  10. Estimation of Measurement Error Using Local Sampling and Joint Nonparametric Linearisation
    Maciej Górkiewicz

    11. III. APPLICATIONS OF STATISTICAL METHODS

  11. Relations between Chemical Balance Weighing Designs for p = v and p = w + 1 Objects
    Bronislaw Ceranka, Małgorzata Graczyk
  12. Time Dominance in Classification of Dynamic Structure
    Małgorzata Kaczanowicz
  13. Some Practical Problems of Multivariate Survival Analysis of Epidcmiological Studies
    Witold Kupść, Ewa Kawalec, Bogdan Jasiński
  14. Probability Model of Winning Tennis Match
    Wiesław Pasewicz, Wiesław Wagner
  15. Metody analizy ryzyka pojedynczej umowy kredytowej oraz portfela kredytowego
    Agata Szczukocka
  16. Zastosowanie modelu ruiny ubezpieczyciela do oceny ryzyka towarzystwa ubezpieczeniowego
    Anna Szymańska


Zadanie pt. Digitalizacja i udostępnienie w Cyfrowym Repozytorium Uniwersytetu Łódzkiego kolekcji czasopism naukowych wydawanych przez Uniwersytet Łódzki nr 885/P-DUN/2014 zostało dofinansowane ze środków MNiSW w ramach działalności upowszechniającej naukę

Recent Submissions

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    Szczukocka, Agata (Wydawnictwo Uniwersytetu Łódzkiego, 2002)
    Methods used in credit risk management may be divided into two categories, those dealing with one loan and those dealing with credit portfolio. The first one is more thoroughly investigated in literature. Methods of assessing ...

  • Probability Model of Winning Tennis Match 

    Pasewicz, Wiesław; Wagner, Wiesław (Wydawnictwo Uniwersytetu Łódzkiego, 2002)
    Probability model on match involving two opposing players is discussed with particular emphasis on the relative probabity of a server in a play. It is assumed that player A has a constant probability pA of winning any point ...

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  • Time Dominance in Classification of Dynamic Structure 

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    The idea of time dominance was formulated about twenty years ago and this term means the greater utility value of one „fact" over the other in every moment of strictly defined period of time. The dominance ranking methods ...

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    Ceranka, Bronisław; Graczyk, Małgorzata (Wydawnictwo Uniwersytetu Łódzkiego, 2002)
    The incidence matrices of ternary balanced block designs for v treatments have been used to construct chemical balance weighing designs for p = v and p = v + 1 objects with uncorrelated estimators of weights. Conditions ...

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    This paper presents how to use the near neighbours technique in aim to transform a given data set (Z, X, YT) of size N into a set of J ~ N local samples (Z, X), with restrictions on minimal number К of members in each local ...

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    Insurance company is particularly exposed to losses due to its specific activity. Therefore, the necessary condition for company's solvency is forecasting possible future losses. The probabilistic model of insurer's ruin ...

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    Parys, Dariusz (Wydawnictwo Uniwersytetu Łódzkiego, 2002)
    The multiple procedure for stepwise regression analysis presented in this paper is based on traditional methods, such as F-lest and test of partial correlations. This procedure, having multiple testing character, keeps the ...

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    Pekasiewicz, Dorota (Wydawnictwo Uniwersytetu Łódzkiego, 2002)
    Sequential probability ratio tests may be used to verify statistical hypotheses not only when sample is drawn sequentially independently but also when the sampling is performed according to other patterns. In the paper a ...

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    Domański, Czesław (Wydawnictwo Uniwersytetu Łódzkiego, 2002)
    Tests based on the number and length of runs find their use more and more often. The reason is that they are nonparametric tests i.e. the ones that need no assumptions on the population distribution. Some of these tests ...

  • Losowa fluktuacja wyników wyceny planów emerytalnych. 

    Gajek, Lesław (Wydawnictwo Uniwersytetu Łódzkiego, 2002)
    In the paper the statistical fluctuation of the results of pension plan valuation (by use of unit credit method) is estimated. It is shown that the variance of the relative deviation of the valuation result from the proper ...

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    Kobylińsk, Małgorzata; Wagner, Wiesław (Wydawnictwo Uniwersytetu Łódzkiego, 2002)
    Measures and contours in depth are new statistical techniques applied in the analysis of observations. They are particularly applied in the visualisation of 2-dimentional samples in R2 space. The theory of measures and ...

  • Multivariate Multivalued Random Variable 

    Trzpiot, Grażyna (Wydawnictwo Uniwersytetu Łódzkiego, 2002)
    Given a probability measure space (Ω, A, P), random variable in classical definition is a mapping from Ω to R. Multivalued random variable is a mapping from Ω to all subset of X. For a real separable Banach space X with ...

  • On the Backward Selection Procedure for Graphical Log-linear Models - Monte Carlo Results 

    Rossa, Agnieszka (Wydawnictwo Uniwersytetu Łódzkiego, 2002)
    The analysis of categorical data by means of log-linear models is one of the most useful statistical tools available, particularly in the social and medical sciences, thus in all the sciences where we deal with collection ...

  • Introduction 

    Domański, Czesław; Korzeniewski, Jerzy ORCID (Wydawnictwo Uniwersytetu Łódzkiego, 2002)