Acta Universitatis Lodziensis. Folia Oeconomica: Ostatnio dodane
Wyświetlanie pozycji 2421-2440 z 4530
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Samuel Dickstein (1851–1939)
(Wydawnictwo Uniwersytetu Łódzkiego, 2013) -
Wpływ zaufania wertykalnego na zaangażowanie organizacyjne pracowników
(Wydawnictwo Uniwersytetu Łódzkiego, 2013)The paper presents the issues related to the importance of vertical trust, as a factor which supports organisational commitment. Results of the research conducted by using focus interview, related to connections between ... -
Komunikacja jako narzędzie wprowadzania zmian
(Wydawnictwo Uniwersytetu Łódzkiego, 2013)Changes are in inherent feature of reality. As a result of changes, enterprises face the necessity of constant alterations in technology, organization and marketing. In such circumstances, the demand for information and ... -
Geometrical Presentation of Preferences by Using Profit Analysis and R Program
(Wydawnictwo Uniwersytetu Łódzkiego, 2013)PROFIT is a kind of external vector analysis of preference mapping. It is a combination of multidimensional scaling and multiple regression analysis. PROFIT takes as input both a configuration of stimulus points and a ... -
Causality Analysis of Survey Nonresponse – A Counterfactual Perspective
(Wydawnictwo Uniwersytetu Łódzkiego, 2013)Declining participation rates in social surveys stimulate research to better understand nonresponse mechanisms and their impact on related statistical inference. In this paper we focus on potential causal relationship ... -
GARCH Process Application in Risk Valuation for WIG20 Index
(Wydawnictwo Uniwersytetu Łódzkiego, 2013)The recent economic crisis of 2008/2009 boosted a discussion about effectiveness of popular methods of controlling risk in financial markets, with value-at-risk approach being a topical issue. The paper contrasted a GARCH ... -
Jan Piekalkiewicz – A Statistician of the Second Polish Republic
(Wydawnictwo Uniwersytetu Łódzkiego, 2013) -
Men’s and Women’s Economic Activity in Poland
(Wydawnictwo Uniwersytetu Łódzkiego, 2013)The aim of the article is to examine the impact of a job seeker’s gender on their economic activity and employment odds in Poland in 2010. The research tool was a logit model. The starting point for the analysis was the ... -
Karolina Iwaszkiewicz-Gintowt (1902–1999)
(Wydawnictwo Uniwersytetu Łódzkiego, 2013)This paper describes the life and scientific achievements of Karolina Iwaszkiewicz- Gintowt, who before World War II worked with Jerzy Spława-Neyman. -
Some Construction of Factorial Designs
(Wydawnictwo Uniwersytetu Łódzkiego, 2013)Design of experiments methods are an important tool to improve production processes using statistical methods. Designing experiments allows to set factors of the production process as well as describe the influence of ... -
The Application of the Tools of Spatial Statistics to Evaluation Regional Differentiation of Polish Agriculture
(Wydawnictwo Uniwersytetu Łódzkiego, 2013)The article presents the application of the spatial autocorrelation analysis in evaluation of regional differentiation of agriculture in Poland. The study based on the selected data for the sixteen provinces from the ... -
Rajmund Buławski – The Founder of the Śląsko-Dąbrowski Department of the Polish Statistical Association
(Wydawnictwo Uniwersytetu Łódzkiego, 2013) -
Introduction
(Wydawnictwo Uniwersytetu Łódzkiego, 2013) -
Some Remarks on the Data Imputation Using “missForest” Method
(Wydawnictwo Uniwersytetu Łódzkiego, 2013)Missing data are quite common in practical applications of statistical methods and imputation is a general statistical method for the analysis of incomplete data sets. Stekhoven and Bühlmann (2012) proposed an iterative ... -
The Role and Importance of an Actuary in the Insurance
(Wydawnictwo Uniwersytetu Łódzkiego, 2013)Actuary on the basis of the tasks arising from the audit process of an insurance undertaking is obliged to submit their opinion on all activities of that establishment which could have an impact on the financial position ... -
A Content Analysis of the Representation of the European Uprising in Turkish News Media
(Wydawnictwo Uniwersytetu Łódzkiego, 2013)The study covers content analysis of the european uprising news represented in Turkish Media . 12 mainstream Turkish newspapers has been analysed between the dates of 1th – 30th July 2011. Correspodence analysis and ... -
Statistical Time Series Analysis of Macro Indicators of Educational, Professional and Family Careers of Women in Poland
(Wydawnictwo Uniwersytetu Łódzkiego, 2013)Educational, professional and family careers can promote each other, but more often they compete with each other, especially in a case of women. These careers change over time. This article aims to analyze changes over ... -
Introduction
(Wydawnictwo Uniwersytetu Łódzkiego, 2013) -
Wprowadzenie
(Wydawnictwo Uniwersytetu Łódzkiego, 2013) -
Model Selection Methods in Log-Linear Analysis
(Wydawnictwo Uniwersytetu Łódzkiego, 2013)The main objective of the study is to examine model selection methods in loglinear analysis. Log-linear analysis is a tool for independence analysis of qualitative data. Cell counts are Poisson distributed and all variables ...