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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 compar...

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The paper aims to analyse the trends in mortality of men and women aged 65 and more in the Lodz region in the period 1999–2013, with particular emphasis on the phenomenon of excess male mortality. A complete database o...

In the face of the numerous turbulence on the global financial markets the need for a more profound look at the phenomenon of volatility transfer between different markets increases because as a consequence of this pheno...

The article is focused on the problem of elasticity of employment in the economies of the European Union new member states in 2000–2014. Special attention is given to the role of types of employment contracts and their...

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The article presents the problem of the application of spatial weight matrix based on economic distance in spatial analysis of the intersectoral mobility of labor and wage. The spatial weight matrix expresses potential s...

The main aim of this article is to verify the research hypothesis stating that in most employee-owned companies the growth in concentration of ownership is accompanied by the decrease in profitability of assets. Empirica...

This paper investigates empirically the links between the specific solutions of corporate governance in portfolio companies of private equity funds and the duration of divestment process after the first listing of compan...

In the report about effectiveness of selected Active Labor Market Programs (ALMP) published in 2015 by the Supreme Audit Office (NIK) one can find conclusions which may indicate the occurrence possibility of the performa...

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 app...

Polish population is getting older and the consequences of this process are already affecting our everyday life. The purpose of this work is to identify factors (and direction of their influence) which will help to expla...

We consider the problem of the estimation of the mean squared error (MSE) of some domain mean predictor for Fay‑Herriot model. In the simulation study we analyze properties of eight MSE estimators including estimators ...

The main aim of the article was to analyse the changes in the Polish population structure observed since the political transformation and expected in the next few years. The analysis focused also on the spatial different...

For years now, developed countries face an epidemic of high blood pressure, diabetes and high cholesterol, risk factors related to heart and circulatory disease, and a suite of psychological disorders ranging from depres...

The insurance system is a very important element of the financial system of a state. As institutions of public trust, insurance companies play an important role in the process of transforming savings into investments, wh...

Zaprezentowany artykuł został poświęcony badaniu jednostek językowych, które potencjalnie mogą wpłynąć na wyobraźnię dziecka jako odbiorcy tekstu literackiego. Materiałem analizy jest wiersz K. Czukowskiego ...

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The main objective of this article is to prepare a hierarchy and typology of rural areas in Poland showing the level of the human capital indicator and his spatial disparities in the context of educational factors. Selec...

Due to the rapid growth of significance of sustainable development in recent years, there have been many ideas regarding the practical application of environmental and social concepts in business management. Many of thes...

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