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Wyszukujesz frazę "hedonic" wg kryterium: Temat


Tytuł:
An investigation of hedonic methods applicability to analyzing prices of various groups of durable goods
Badanie przydatności metod hedonicznych do analizy cen różnych grup dóbr trwałego użytku
Autorzy:
Król, Anna
Tematy:
hedonic methods
durable goods
prices
Pokaż więcej
Wydawca:
Wydawnictwo Uniwersytetu Ekonomicznego we Wrocławiu
Powiązania:
https://bibliotekanauki.pl/articles/425249.pdf  Link otwiera się w nowym oknie
Opis:
The paper summarizes empirical research finalizing the first stage of the scientific project aimed at hedonic methods application in adjusting price indices in cases when variability in quality of goods is observed. A hedonic model describes the price of the heterogeneous good by a set of its relevant attributes, and thus it can be helpful in distinguishing the price change level resulting from quality-related and other than quality-related causes. As a consequence, hedonic methods provide a group of potential solutions to the problem of measuring a socalled “true price change” by introducing quality-adjusted price indices. However, beforehand a reliable, stable and predictively powerful hedonic model must be constructed and estimated. The main goals of the presented research were: 1) to test whether the initially chosen goods are convenient for hedonic analyses; 2) to estimate and verify the hedonic models suitable for further analyses for goods selected in the first step. The empirical research was based on a database consisting of seventeen groups of durable goods (household appliances, consumer electronics and ICT/IT devices).
Dostawca treści:
Biblioteka Nauki
Artykuł
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
Tematy:
hedonic regression
price index
art market
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Wydawca:
Wydawnictwo Uniwersytetu Ekonomicznego we Wrocławiu
Powiązania:
https://bibliotekanauki.pl/articles/424892.pdf  Link otwiera się w nowym oknie
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.
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
RETURNS FROM THE ART MARKET. PRICE INDEX EVALU-ATED FOR THE MOST-TRADED POLISH PAINTERS
Autorzy:
Witkowska, Dorota
Kompa, Krzysztof
Tematy:
investment
art market
hedonic price index
Pokaż więcej
Wydawca:
Szkoła Główna Gospodarstwa Wiejskiego w Warszawie. Katedra Ekonometrii i Statystyki
Powiązania:
https://bibliotekanauki.pl/articles/452959.pdf  Link otwiera się w nowym oknie
Opis:
Relatively new approach toward investing is to concern pieces of art as in-vestment instrument or collateral. In order to decide whether art is a good in-vestment, it is necessary to evaluate expected returns, which might be ob-tained from such investment thus an art price index should be developed. The aim of the paper is to discuss artworks as investment assets and evaluate price index of paintings produced by 11 Polish artists whose artworks were traded the most often on auctions that held in Poland in the years 2007-2010. In our research, employing data concerning 750 objects, we apply he-donic index methodology to estimate returns from the paintings market. Our results justify the opinion that art can be treated as safe asset class, especially in comparison to equity market.
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The Influence of Aircraft Noise on the Prices of Residential Properties on the Example of Poznań
Autorzy:
Chwiałkowski, Cyprian
Zydroń, Adam
Tematy:
aircraft noise
property prices
hedonic method
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Wydawca:
Politechnika Koszalińska. Wydawnictwo Uczelniane
Powiązania:
https://bibliotekanauki.pl/articles/2069908.pdf  Link otwiera się w nowym oknie
Opis:
The article analyses the influence of aircraft noise on the transaction prices of residential premises within the Poznań property market. The paper analyses the set of properties, subject to the transaction from the first to the fourth quarter of 2020. In total, 1550 properties were examined. The study defined basic attributes of all premises, exhibiting the most significant influence on their price. The research conducted using the hedonic regression allowed for the identification of crucial evidence that aircraft noise negatively affects the property transaction prices.
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Measuring mental well-being: validation of the Polish version of the Short Warwick Edinburgh Mental Wellbeing Scale (SWEMWBS)
Pomiar dobrostanu psychicznego: walidacja polskiej wersji krótkiej skali dobrostanu psychicznego (the Short Warwick Edinburgh Mental Wellbeing Scale SWEMWBS)
Autorzy:
Niesiobędzka, Małgorzata
Konaszewski, Karol
Skalski-Bednarz, Sebastian Binyamin
Surzykiewicz, Janusz
Tematy:
mental wellbeing
hedonic wellbeing
eudaimonic wellbeing
polish adaptation
Pokaż więcej
Wydawca:
Wydawnictwo Naukowe Chrześcijańskiej Akademii Teologicznej w Warszawie
Powiązania:
https://bibliotekanauki.pl/articles/52448254.pdf  Link otwiera się w nowym oknie
Opis:
Aim. The purpose of the conducted research was to adapt and evaluate the psychometric properties of the Polish version of the SWEMWBS. Method. To assess the structure of the tool and its internal consistency, data were used from 557 individuals between the ages of 25 and 63 years. To assess the validity of the SWEMWBS, 277 individuals between aged 20 to 46 years took participation. Results. Validation studies conducted on the Polish version of the SWEMWBS show that the scale is a reliable and accurate tool for measuring mental well-being. The results of confirmatory factor analysis confirmed the scale’s one-factor structure. The reliability of the scale calculated using Cronbach’s alpha α = 0.84, McDonald’s omega ω = 0.83, and Gutmann’s lambda λ = 0.83 was good. The study also confirmed the validity of the scale. The SWEMWBS was moderately positively correlated with resilience and health behaviours. We observed moderate negative correlations between well-being and depressiveness. Conclusions. The study showed that the SWEMWBS is a brief tool for measuring mental well-being with good psychometric properties.
Cel. Celem badania była adaptacja i ocena właściwości psychometrycznych polskiej wersji skali SWEMWBS. Metoda. Oceny struktury skali i jej rzetelności dokonano w oparciu o dane 557 osób w wieku od 25 do 63 roku życia. Oceny trafności skali SWEMWBS dokonano w oparciu o dane 277 osób w wieku od 20 to 46 lat. Wyniki. Przeprowadzone badania walidacyjne polskiej wersji SWEMWBS pokazują, że skala jest rzetelnym i trafnym narzędziem pomiaru dobrostanu psychicznego. Wyniki konfirmacyjnej analizy czynnikowej potwierdziły jednoczynnikową strukturę skali. Rzetelność skali obliczona za pomocą alfy Cronbacha α = 0.84, omegi McDonalda ω = 0.83 oraz lambdy Gutmanna λ = 0.83 była dobra. Badania potwierdziły także trafność skali. Wyniki SWEMWBS były umiarkowanie dodatnio związane z resilience i zachowaniami zdrowotnymi. Zaobserwowaliśmy także umiarkowanie ujemną korelację z depresyjnością. Podsumowanie. Badania pokazały, że krótka wersja WEMWBS wykazuje dobre właściwości psychometryczne i jest wygodnym narzędziem do pomiaru dobrostanu psychicznego.
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
FACTORS AFFECTING THE PRICES OF ARTWORKS IN THE POLISH AUCTION MARKET
Autorzy:
Lucińska, Anna
Schabek, Tomasz
Tematy:
art market
determinants of prices
hedonic regression
Pokaż więcej
Wydawca:
Szkoła Główna Gospodarstwa Wiejskiego w Warszawie. Katedra Ekonometrii i Statystyki
Powiązania:
https://bibliotekanauki.pl/articles/452840.pdf  Link otwiera się w nowym oknie
Opis:
The turbulences of the contemporary financial markets lead to exploration of alternative assets such as art. The aim of this pilot study is to investigate for the price determinants of paintings on the Polish art market using transaction data from art auctions involving the works of 50 most significant Polish artists. The study proved that some factors are statistically significant for the price of paintings; these include the subject (i.e., self-portrait), the age and size of the artwork, and the reputation of the artist.
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Effect of Heating Process Length on Presto Favorite Levels of Lalawak Fish - Barbodes balleroides (Valenciennes, 1842)
Autorzy:
Dinata, Trinusa
Pratama, Rusky Intan
Rizal, Achmad
Rostini, Iis
Tematy:
Barbodes balleroides
hedonic
lalawak
organoleptic
presto
proximate
Pokaż więcej
Wydawca:
Przedsiębiorstwo Wydawnictw Naukowych Darwin / Scientific Publishing House DARWIN
Powiązania:
https://bibliotekanauki.pl/articles/1076653.pdf  Link otwiera się w nowym oknie
Opis:
Lalawak (Barbodes balleroides) is a fish that dominates the waters in the Jatigede Reservoir. This fish has a lot of thorns and bones, and in terms of processing it has not been used properly, so it is necessary to process it in a different way where one of them can be done using presto techniques. The purpose of this study is to determine the heating time to make the lalawak fish presto the most preferred by panelists. This study uses an experimental method with Friedman Test, multiple comparisons and Bayes Test for processing data with 3 treatments of warm-up time, namely 60 minutes, 90 minutes, and 120 minutes with 20 panelists as replications. The results of the hedonic test showed that the appearance and aroma were not significantly different between treatments, while the texture and taste were significantly different between treatments where the average value of treatment was 60 minutes, 90 minutes, and 120 minutes, respectively from the texture of 6.0; 6.3; 7.5, and taste which is 6.7; 7.1; 8.0. The treatment with a heating time of 120 minutes is the most preferred treatment by the panelists and this treatment is carried out by a proximate test to see the chemical content in it. The proximate test results for the prestige of lalawak fish with a 120-minute treatment were 36.56% moisture content; 29.68% protein; 12.66% fat; 4.78% ash; 16.32% carbohydrates; and 127.4 mg / 100 g calcium levels.
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Motivation and Value of Low-Cost Green Car (LCGC) Purchase Intention Across Generations
Autorzy:
Kirana, Lorenza
Windasari, Nila A.
Tematy:
customer motivation
hedonic
LCGC
perceived value
purchase intention
utilitarian
Pokaż więcej
Wydawca:
Uniwersytet Warszawski. Wydawnictwo Naukowe Wydziału Zarządzania
Powiązania:
https://bibliotekanauki.pl/articles/2014184.pdf  Link otwiera się w nowym oknie
Opis:
The low-cost green car (LCGC) is becoming one of interesting research topics in the automobile industry along with its unique characteristics of a vehicle product, tax incentives, and industry growth. The characteristics of this green product and its economic value are ultimately shifting customer behavior. Therefore, an understanding of the purchase motivation and value perception is crucial to determine the purchase intention. Perceived value acted as a full experience that customers received as a combination of thinking and feeling dimensions which are consistent with the utilitarian and hedonic motivations. Besides, LCGC sales have also been growing recently from the fi rst car owner until more senior customers who are predicted to have different motivations and values across generations. This study explores the LCGC car purchase intention of 240 customers in Indonesia to fi nd relationships of buyers’ motivation and perceived value to the LCGC purchase intention across generations X, Y, and Z. The result shows that hedonic motivation signifi cantly differs particularly between generation Y versus Z, and X versus Z. However, utilitarian motivation does not signifi cantly differ among generations. Further, perceived value also signifi cantly differs between generations X and Y.
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
What do students do in their free time and why?
Autorzy:
Anić, Petra
Roguljić, Domagoj
Švegar, Domagoj
Tematy:
physical activity
intrinsic motivation
leisure
hedonic motives
eudiamonic motives
Pokaż więcej
Wydawca:
Polska Akademia Nauk. Czasopisma i Monografie PAN
Powiązania:
https://bibliotekanauki.pl/articles/2128188.pdf  Link otwiera się w nowym oknie
Opis:
Numerous studies have explored what people do in their free time, but only a few of them have tried to explain why. In Study 1 we therefore aimed to obtain a detailed picture of the ways in which students spend their free time, but also we wanted to investigate their motivation for engaging in a specific activity that they consider to be their favourite. We found that the highest percentage of 585 students, who participated in Study 1, spend most of their free time on social interactions, reading and leisure with family. However, although they did not spend much time on physical activities, participants reported them as their favourite ones. An analysis of variance showed no differences in hedonic motives for free time activities, while eudaimonic motives did differ. In Study 2, we investigated intrinsic motivation for physical exercise on a new sample of 202 students, and found that recreational athletes have significantly higher intrinsic motivation compared to physically less active participants.
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Values and well-being – how are individual values associated with subjective and eudaimonic well-being?
Autorzy:
Bojanowska, Agnieszka
Czerw, Agnieszka
Tematy:
values
hedonic well-being
eudaimonic well-being
individual wealth
Pokaż więcej
Wydawca:
Polska Akademia Nauk. Czasopisma i Monografie PAN
Powiązania:
https://bibliotekanauki.pl/articles/2129876.pdf  Link otwiera się w nowym oknie
Opis:
Schwartz created a circle of values reflecting people’s individual systems of goals and motivations. These values can be grouped into different dimensions: self-protection versus self-growth and concentration on others versus concentration on self. In the present study, we analysed how these dimensions are related to hedonic and eudaimonic well-being; N=747 participants, representative of the general Polish population, completed the Portraits Value Questionnaire, Satisfaction with Life Scale and Questionnaire for Eudaimonic Well-being (online study). A series of models were tested using structural equation modelling. We found that concern for self and self-protection values were related to higher hedonic well-being, whereas concern for others and growth values were related to its lower levels. However, growth and concern for others were positively linked to eudaimonic well-being, but they may also positively and indirectly impact hedonic well-being (suppression effect). These results suggest that some values are associated with a feeling of self-realisation at the cost of current hedonic well-being.
Dostawca treści:
Biblioteka Nauki
Artykuł

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