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Comparison of Selected Multiple Imputation Methods for Continuous Variables – Preliminary Simulation Study Results
(Wydawnictwo Uniwersytetu Łódzkiego, 2018)
The problem of incomplete data and its implications for drawing valid conclusions from statistical analyses is not related to any particular scientific domain, it arises in economics, sociology, education, behavioural ...
Modelowanie i prognozowanie procesów transmisji sygnałów między rynkami akcji. Analiza wpływu zmienności kursowej na giełdach w USA na rynek akcji w Polsce
Brzeszczyński, Janusz 
(Wydawnictwo Uniwersytetu Łódzkiego, 2018)
(Wydawnictwo Uniwersytetu Łódzkiego, 2018)
Signal transmission processes among international financial markets, at the level of both price volatility and returns direction, are complex phenomena, in particular in case of the application of high frequency data. This ...
Stratification of Domains Using Composite Estimation to Measure the Revenue Level of Small Businesses in Poland
(Wydawnictwo Uniwersytetu Łódzkiego, 2018)
To meet the growing demand for detailed, precise, accurate and timely estimation of entrepreneurship and economic conditions, it is necessary to systematically extend the scope of information provided by business statistics. ...
Factors Differentiating the Subjective Well-being of the Inhabitants of Wielkopolska According to the Criterion of Hierarchy of Their Life Values
(Wydawnictwo Uniwersytetu Łódzkiego, 2018)
The study examines the level of satisfaction with 21 different areas of life among 300 respondents from Wielkopolska voivodship at the age of 30 and over. What distinguishes this analysis from other such studies is the ...
Wierny i rzetelny obraz instrumentów pochodnych w sprawozdaniu finansowym według modelu rachunkowości zabezpieczeń w dobie MSSF 9
(Wydawnictwo Uniwersytetu Łódzkiego, 2018)
Accounting of derivative instruments under International Accounting Standard 39 (IAS 39) were criticised due to the complexity and mismatch to business reality. Superseding IAS 39 with International Financial Reporting ...
Społecznie odpowiedzialne inwestowanie jako innowacja na rynku finansowym w Polsce w dobie finansjalizacji – stan obecny i perspektywy
(Wydawnictwo Uniwersytetu Łódzkiego, 2018)
The main aim of the article is to identify the factors distinguishing socially responsible investment (SRI) as an innovation on the financial market as well as the presentation of development prospects of SRI in Poland. ...
The Intensity of University-Business Collaboration in the EU
(Wydawnictwo Uniwersytetu Łódzkiego, 2018)
It seems that collaboration between academia and the private sector represents one of important sources of knowledge transfer, which is a key element for creating the knowledge‑based economy. Moreover, knowledge transfer ...
Cost-effectiveness Analysis of Financial Support Instruments for Small and Medium-sized Enterprises in the European Union
(Wydawnictwo Uniwersytetu Łódzkiego, 2018)
The aim of the article is to evaluate the level and diversification of the cost‑effectiveness of selected financial support instruments for small and medium‑sized enterprises (SMEs) in the European Union (EU). Based on a ...
The Problem of Redundant Variables in Random Forests
(Wydawnictwo Uniwersytetu Łódzkiego, 2018)
Random forests are currently one of the most preferable methods of supervised learning among practitioners. Their popularity is influenced by the possibility of applying this method without a time consuming pre‑processing ...
Corporate Social Responsibility of the Leading Bank Institutions in Poland
(Wydawnictwo Uniwersytetu Łódzkiego, 2018)
The purpose of this paper is to identify the CSR scopes of the leading bank institutions in Poland and to discuss their strategic context in the light of the theoretical findings. This paper analyzes the scope of practices ...