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    Wyświetlanie 1-3 z 3
    Tytuł:
    Wrażliwość hedonicznych indeksów cen na przykładzie indeksów cen dzieł znanych malarzy polskich
    Sensitivity of hedonic price indexes on the example of the art price indexes evaluated for well-known Polish painters
    Autorzy:
    Witkowska, Dorota
    Powiązania:
    https://bibliotekanauki.pl/articles/424892.pdf
    Data publikacji:
    2014
    Wydawca:
    Wydawnictwo Uniwersytetu Ekonomicznego we Wrocławiu
    Tematy:
    hedonic regression
    price index
    art market
    Opis:
    The aim of the research is construction and evaluation of the hedonic price indexes for Polish paintings. In the paper we discuss basic problems concerning specification of the model which describes artworks prices, employing qualitative characteristics. Empirical investigation is conducted on the basis of individual data concerning auctions of paintings that took place in Poland in years 2007-2010. We show that different specification of hedonic models and changes of the sample containing traded objects significantly affect index value. We propose construction of aggregated indexes that are less sensitive to the single model specification.
    Źródło:
    Econometrics. Ekonometria. Advances in Applied Data Analytics; 2014, 2(44); 17-30
    1507-3866
    Pojawia się w:
    Econometrics. Ekonometria. Advances in Applied Data Analytics
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Does the household structure influence remuneration in Poland?
    Czy struktura gospodarstw domowych wpływa na wynagrodzenia w Polsce?
    Autorzy:
    Witkowska, Dorota
    Powiązania:
    https://bibliotekanauki.pl/articles/425302.pdf
    Data publikacji:
    2018
    Wydawca:
    Wydawnictwo Uniwersytetu Ekonomicznego we Wrocławiu
    Tematy:
    gender wage disparities
    remuneration
    structure of the household
    Opis:
    The main income determinants are: general economic situation, individual attributes of employees and characteristics of the workplace. However, there are also family duties which affect economic activity and wages, mostly in case of women who are the main care providers to children, the elderly, handicapped or sick. The aim of our research is to find out if the structure of the households influences the monthly remuneration of employees in Poland. The investigation consists in estimation econometric models which describe monthly remuneration on the basis of the microdata. Research is provided for the sample of employees regardless of gender, separately for male and female employees, and for women in three age classes. The analysis based on econometric models enables to find out that on average: (1) male employees earn significantly more than females, (2) married women earn less than unmarried ones while in case of men the situation is the opposite, (3) the motherhood penalty exists in Poland and (4) care providers for the elderly are mostly women, and care duties influence mostly remuneration received by women aged 25-54.
    Źródło:
    Econometrics. Ekonometria. Advances in Applied Data Analytics; 2018, 22, 4; 24-42
    1507-3866
    Pojawia się w:
    Econometrics. Ekonometria. Advances in Applied Data Analytics
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Synthetic measures of the European capital markets development
    Syntetyczne mierniki rozwoju rynków kapitałowych w Europie
    Autorzy:
    Kompa, Krzysztof
    Witkowska, Dorota
    Powiązania:
    https://bibliotekanauki.pl/articles/425028.pdf
    Data publikacji:
    2015
    Wydawca:
    Wydawnictwo Uniwersytetu Ekonomicznego we Wrocławiu
    Tematy:
    capital market
    linear ordering methods
    taxonomic measure of development
    Opis:
    The development of computer sciences and telecommunication together with legislation changes caused the globalization of capital markets and the increase of their role in the economy. To measure the level of the development of capital markets it is necessary to take into account several aspects that lead to providing multidimensional analysis. Therefore multivariate statistical methodology can be used for such a purpose. The aim of the paper is a comparison of the development of the capital markets, represented by the stock exchanges affiliated with the Federation of European Securities Exchanges (FESE). The development of selected equity markets is evaluated applying taxonomic measures calculated on the basis of FESE data concerning nineteen European stock exchanges in the years 2002-2011. Variables used for the synthetic indicators construction describe both the characteristics of the capital markets and the financial efficiency of the stock exchanges.
    Źródło:
    Econometrics. Ekonometria. Advances in Applied Data Analytics; 2015, 4 (50); 214-227
    1507-3866
    Pojawia się w:
    Econometrics. Ekonometria. Advances in Applied Data Analytics
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
      Wyświetlanie 1-3 z 3

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