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SPIS TREŚCI
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The Differentiation of Firm Survival Models in the Poviats
of the Zachodniopomorskie Voivodeship
Iwona Markowicz
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Modelling the Duration of the First Job Using Bayesian Accelerated
Failure Time Models
Wioletta Grzenda
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On Accuracy of Calibration Estimators Supported by Auxiliary Variables
from Past Periods Based on Simulation Analyses
Tomasz Stachurski, Tomasz Żądło
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A New Test for Independence in 2×2 Contingency Tables
Piotr Sulewski
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Using R Packages for Comparison of Cluster Stability
Dorota Rozmus
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The Influence of Triad Selection on the Preference Scaling Results
Artur Zaborski
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Hierarchical Clustering Methods With Territorial Integrity Criterion
Marek Sobolewski, Małgorzata Markowska
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Non‑Metric Data in Household Durable Goods Analysis. Selected Aspects
Józef Dziechciarz, Marta Dziechciarz‑Duda
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Application of the Divisia Index with Interconnected Factors
in the Warsaw Stock Exchange Index (WIG) fluctuation analysis
Jacek Białek, Radosław Pietrzyk
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Selected Statistical Tests for Median and Their Properties
Dorota Pekasiewicz, Agata Szczukocka
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Spatial Autocorrelation of Communes’ Income Potential
in Selected Metropolitan Areas
Agnieszka Bernadetta Kozera, Romana Głowicka‑Wołoszyn
Najnowsze pozycje
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Non‑Metric Data in Household Durable Goods Analysis. Selected Aspects
(Wydawnictwo Uniwersytetu Łódzkiego, 2017)Measurement of household endowment with durables is crucial in many aspects of assessing the social and economic situation of a country and its citizens. The demand (sales) for durables is regarded as one of the key ... -
Application of the Divisia Index with Interconnected Factors in the Warsaw Stock Exchange Index (WIG) fluctuation analysis
(Wydawnictwo Uniwersytetu Łódzkiego, 2017)This paper presents a method of economic factorial analysis based on the Divisia index extended to interconnected factors. We verify the applicability of the presented method to financial market research by examining ... -
Hierarchical Clustering Methods With Territorial Integrity Criterion
(Wydawnictwo Uniwersytetu Łódzkiego, 2017)During the conference entitled Spatial Econometrics and Regional Economic Analyses, which took place in Lodz in 2014, there was a proposition to introduce the spatial coherence property into the Ward method, which is applied ... -
Using R Packages for Comparison of Cluster Stability
(Wydawnictwo Uniwersytetu Łódzkiego, 2017)The stability of clustering methods is the issue that has attracted a considerable amount of attention of researchers in recent years. In this respect, the major question that needs to be answered seems to be to what extent ... -
The Influence of Triad Selection on the Preference Scaling Results
(Wydawnictwo Uniwersytetu Łódzkiego, 2017)In the method of triads for a set of n objects all three element sets of objects are presented to the respondents. A respondent is asked to pick out the most similar and the least similar pair. The method of triads, despite ... -
A New Test for Independence in 2×2 Contingency Tables
(Wydawnictwo Uniwersytetu Łódzkiego, 2017)In statistical literature there exist many tests to reveal the independence of two qualitative variables in two‑way contingency tables (CTs), in particular in 2×2 CTs. In this paper four independence tests were compared. ... -
On Accuracy of Calibration Estimators Supported by Auxiliary Variables from Past Periods Based on Simulation Analyses
(Wydawnictwo Uniwersytetu Łódzkiego, 2017)In sample surveys there is often a need to estimate not only population characteristics, but subpopulation characteristics as well. We consider the problem of estimating the total value in domains (subpopulations). In this ... -
Modelling the Duration of the First Job Using Bayesian Accelerated Failure Time Models
(Wydawnictwo Uniwersytetu Łódzkiego, 2017)In this paper, the duration of the first job of young people aged 18–30 has been analyzed. The aim of the work is to find the distribution which best describes the investigated phenomenon. Bayesian accelerated failure time ... -
Spatial Autocorrelation of Communes’ Income Potential in Selected Metropolitan Areas
(Wydawnictwo Uniwersytetu Łódzkiego, 2017)A commune’s own income potential, indicative of financial self‑sufficiency, underpins the ability of its government to foster local growth. Accurate recognition of the potential levels necessary for improvement of development ... -
Selected Statistical Tests for Median and Their Properties
(Wydawnictwo Uniwersytetu Łódzkiego, 2017)In the paper, a selection of statistical tests for median are presented. In particular, parametric and nonparametric significance tests are considered. In the case of parametric tests the critical regions are constructed ... -
The Differentiation of Firm Survival Models in the Poviats of the Zachodniopomorskie Voivodeship
(Wydawnictwo Uniwersytetu Łódzkiego, 2017)The aim of the study was to construct models of firms’ survival duration for individual poviats in the Zachodniopomorskie Voivodeship. The first stage was the calculation of the Kaplan‑Meier estimator and the use of a test ...