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Wyniki wyszukiwania dla: markery strachu
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An Application of Factor Pricing Models to the Polish Stock Market
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Renewable Energy Sources on the Polish Electrical Energy Market
PublikacjaProduction of electricity from renewable energu sources in Poland is presented in the paper.The machanism of energy origin certifikates market and the proposal of mechanism modification are discused.
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Price bubbles and Co-bubbles in the green economy market
PublikacjaIn light of growing concerns about climate change and environmental issues, investor interest has surged in the new green economy market. However, the existing literature is limited regarding potential price bubble and co-bubble within this new domain. This study examines price bubble and co-bubble in the new green economy market, covering 31 indexes classified into three groups: the green economy market and its components, geographical...
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Conditions of the fuzzy internet mortgage market submodels implementation
PublikacjaPrzedstawiono submodele internetowego rynku pozyczek w ujeciu rozmytym. Omowiono warunki stosowania poszczegolnych modeli.
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A proposal for a knowledge market based on quantity and quality of knowledge
PublikacjaThe paper proposes an autonomous market environment in which it is possible to trade knowledge based on its quantity and quality.
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TOWARD A FUZZY MODEL OF POLISH INTERNET MORTGAGE MARKET
PublikacjaThis article presents our continuing efforts to develop a model of the Internet-based mortgage market in Poland. It sums up modeling research done over the last 4 years, also showing the stages and the process of building and verifying the proposed model consisting of three submodels. The submodels are described for three market situations; that is, a stable market, financial crisis, and economic boom. The proposed model variables...
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Agent-based social network as a simulation of a market behaviour
PublikacjaRecent years and the outbreak of world's economic crisis in 2008 proved the crucial importance of reliable analysis of market dynamics. However, werarely apply models of proper detail level (the global prosperity forecast of 2007 can be seen as a grim proof). The behaviour of individuals and companies is far from being ideal and rational. Many claims that the economic paradigm of rational expectations (coming from J. Muth and R....
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The comparison of Internet Mortgage Market in Selected EU Countries
PublikacjaThe paper presents the description of Internet mortgage market in selected European Union countries. It starts with brief introduction to the concept of creating a fuzzy model representing Polish Internet Mortgage Market. Then, for better understanding of the complexities of this kind of market functioning the comparison is made between mortgage markets in Poland, Estonia, Germany and The United Kingdom (UK): The UK as the European...
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The transformation of the Chinese stock market between 1990 and 2012
PublikacjaThe main purpose of this paper is to examine the transformation of the stock market in the People’s Republic of China (i.e. concentrated on stock exchanges in Shanghai and Shenzhen; the stock exchange in Hong Kong was omitted) from its beginnings in the early 1990s, through rapid development over the next two decades, up to the financial crisis of 2008 (the period examined is 1990–2012). The paper presents a short history of the...
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Analysing the Residential Market Using Self-Organizing Map
PublikacjaAlthough the residential property market has strong connections with various sectors, such as construction, logistics, and investment, it works through different dynamics than other markets; thus, it can be analysed from various perspectives. Researchers and investors are mostly interested in price trends, the impact of external factors on residential property prices, and price prediction. When analysing price trends, it is beneficial...
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The concept of stream and system reliability on the example of the bakery industry
PublikacjaThis article presents a new concept of technological system reliability based on the analysis of the relationship of associations of elements of energy streams, matter, information, time and finance. The method of stream specification and the method of determining the reliability values of significant and supporting relationships are given. Relevant relationships between elements of system streams were defined as having one-time...
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Mathematical models of process quality on the example of the bakery industry
PublikacjaThis article presents a new approach to quantitative dimensionless assessment of the efficiency and competitiveness of production processes. New concepts of process quality and relative product quality have been introduced. Process quality was expressed in vector and scalar. The process quality vector ono was expressed by the product of reliability by the vector from the sum of three components taking into account the composition...
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The influence of robotization on the reliability of the production process in the bakery industry
PublikacjaThis article presents a new concept of technological system reliability based on the analysis of the relationship of associations of elements of energy streams, matter, information, time and finance. The method of stream specification and the method of determining the reliability values of significant and supporting relationships are given. Relevant relationships between elements of system streams were defined as having one-time...
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Price Changes in Wholesale Market of Electrical Energy in Poland
PublikacjaThe article discusses the Price changes on the wholesale electricity market in Poland Moreover, The price levels on the futures electricity markets and the spot transactions market are presented. The impact of emission charges under the EU ETS on the price of electricity in the domestic market has been taken into consideration Furthermore, the basic determinants of the generation structure in Poland that influence the level of...
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Effect of Hydroxypropylation and Beta-Amylase Treatment on Complexation of Debranched Starch With Naringenin
PublikacjaNaringenin exhibits many health benefits but it has limited water solubility and consequently low bioavailability. The objective of this study is to investigate the effect of hydroxypropylation and enzymatic treatments on starch complexation with naringenin. Potato starch and Hylon VII are hydroxypropylated to two substitution degrees and then debranched or debranched/β‐amylase treated prior to complexing with naringenin. Both...
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Effect of Acetylation and Beta‐Amylase Treatment on Complexation of Debranched Starch with Naringenin
PublikacjaStarch inclusion complexation has been shown to improve solubility of water insoluble molecules. Potato starch and Hylon VII are acetylated at two levels and then debranched alone or combined with β‐amylase hydrolysis, and its complexes with naringenin are prepared in aqueous conditions and characterized in this study. Both soluble and insoluble complexes are formed with the soluble complex present in the supernatant and the insoluble...
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Analysis of molecular structure of starch citrate obtained by a well-stablished method
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Effect of citric acid esterification conditions on the properties of the obtained resistant starch
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Effect of the Botanical Origin on Properties of RS3/4 Type Resistant Starch
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Effect of cross-linking degree on selected properties of retrograded starch adipate
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Effect of Starch Substitution by Buckwheat Flour on Gluten-Free Bread Quality
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Wet-milling of buckwheat with hull and dehulled – The properties of the obtained starch fraction
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Effect of starch fillers on the dynamic mechanical properties of rubber biocomposite materials
PublikacjaIn the paper the results of dynamic mechanical study of the biocomposites containing one of two types of (potato or corn) strach used as fillers in different amount were discussed. The composites were obtained from rubbery mixture containing natural rubber (NR) as a main component. Thermomechanical analyses (by DMA) showed that the used quantity of strach fillers only slightly influence on the glass transition temperature of vulcanizates.
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Proposal of New Starch-Blends Composition Quickly Degradable in Marine Environment
PublikacjaThe aim of this paper was to obtain a quickly degradable in seawater polymer blend as an alternative proposal for classical polymer packaging. For preliminary studies: poly(lactic acid) (PLA), starch, calcium carbonate (CaCO3), gelatin and glycerol were chosen. PLA was pointed out due to its biodegradability and comparable properties to polyethylene or polypropylene. Whereas starch was chosen as abundant, renewable and cheap polymer...
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Thermoplastic starch nanocomposites using cellulose-rich Chrysopogon zizanioides nanofibers
PublikacjaGreen thermoplastic starch (TPS) nanocomposite films aided by cellulose nanofibers (CNFs) from Chrysopogon zizanioides roots were developed and characterized. When compared to other lignocellulosic fibers, Chrysopogon zizanioides roots revealed exceptionally high cellulose content (~48%). CNFs were separated using an environmentally friendly acid isolation technique that included three stages: (i) alkali treatment; (ii) bleaching;...
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Gelatin and gelatin/starch-based films modified with sorbitol for wound healing
PublikacjaGelatin-based films modified with sorbitol were produced from gelatin solution or gelatin/starch blends using a simple and low-cost solvent casting method, and subsequently, their physicochemical, mechanical, and biocompatibility properties were characterized. This work focused on developing and optimizing a biopolymeric blend to improve the pure biopolymers’ properties for potential biomedical applications such as wound dressing....
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Deregulation of the labour markets in the countries of Central and Eastern Europe — selected issues
PublikacjaThe countries of Central and Eastern Europe in the 1990s pursued the transformation processes which were to result in introducing systemic changes and building market economies. It was a process requiring adjustment of the regulatory and system framework to the requirements of the EU. One of the areas covered by the changes was the labour market. The reforms related to the functioning of national labour markets necessitated taking...
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Bariery w zarządzaniu międzykulturowym. Perspektywa filii zagranicznych korporacji transnarodowych
PublikacjaGłównym celem tej książki jest poszerzenie wiedzy na temat zarządzania międzykulturowego w filiach zagranicznych korporacji transnarodowych w aspekcie barier kulturowych.Główne obszary tematyczne to:zarządzanie międzykulturowe jako dyscyplina badawcza - jego definicja, fazy rozwoju, znaczenie i przedmiot zainteresowań,klasyfikacja barier kulturowych, skuteczne mechanizmy ich przełamywania, w tym metody adaptacji w otoczeniu wielokulturowym,model...
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Możliwość i bariery osiedleńcze imigrantów w Gdańsku po 1989r.
PublikacjaOsiedlaniem się imigrantów w Gdańsku, powodowały względy ekonomiczne, cywilizacyjne, religijne, polityczne oraz warunki przemian ustrojowych po II wojnie światowej. Istotny wpływ na kształtowanie się relacji między Polakami a imigrantami mają mity i stereotypy, a także komunikacja językowa.
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Polski przedsiębiorca w Unii Europejskiej - bariery i możliwości rozwoju
PublikacjaW opracowaniu rozważano czynniki zewnętrzne ograniczające rozwój i sprawne działanie przedsiębiorców w Polsce po wejściu kraju do UE
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Bariery techniczne polskiego odcinka Międzynarodowej Drogi Wodnej E-70.
PublikacjaW zeszycie przedstawiono główne bariery techniczne śródlądowej drogi wodnej E-70 na odcinkach Kostrzyn-Bydgoszcz, Fordon-Ujście Wisły, Nogat i Szkarpawa, ich aktualny stan oraz perspektywy rozwoju.
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Bariery rozwoju MSP w świetle badań Pomorskiego Obserwatorium Gospodarczego
PublikacjaArtytykuł przedstawia fragment badań prowadzonych w ramach Pomorskiego Obserwatorium Gospodarczego II i dotyczy barier rozwoju MSP. Badanie było prowadzone jako kontunuacja badania zapoczątkowanego w 2006 roku (POG I). Badanie przeprowadzono na próbie 772 firm. Warto podkreślić, iż badanie na tak dużej próbie nie byłon wcześniej prowadzone w Polsce.
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Content of selenium in selected food products on the markets of north-western Poland
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Digesting anomalies in emerging European markets: A comparison of factor pricing models
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Explaining Equity Anomalies in Frontier Markets: A Horserace of Factor Pricing Models
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Idiosyncratic risk and cross-section of stock returns in emerging European markets
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The cross-section of returns in frontier equity markets: Integrated or segmented pricing?
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Globalne i regionalne strategie internacjonalizacji przedsiębiorstw transnarodowych a bariery kulturowe
PublikacjaCelem referatu jest ukazanie związków między barierami kulturowymi a przepływami kapitałów prywatnych podejmowanych przez korporacje transnarodowe (KTN) ze szczególnym uwzględnieniem strategii internacjonalizacji globalnej i regionalnej. Na początku związek ten przedstawiono odwołując się do dorobku literatury z zakresu biznesu międzynarodowego. Scharakteryzowano skutki dystansu kulturowego dla przepływu kapitałów prywatnych KTN....
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EXCHANGE TRADED COMMODITIES AS A CATEGORY OF INNOVATIVE PRODUCTS ON EUROPEAN FINANCIAL MARKETS
PublikacjaThe article presents the main features of one category of innovative financial products – exchange traded commodities (ETCs) and results of the analysis of the European market for ETCs. ETCs are products listed and traded on the stock exchanges and they offer investors returns based on various assets (commodities or currencies). In contrast with the most widely recognized exchange traded funds (ETFs), ETCs are structured as debt...
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Global value chains and labour markets – simultaneous analysis of wages and employment
PublikacjaThis study examines the overall effect of global value chains (GVCs) on wages and labour demand. It exploits the World Input–Output Database to measure GVC involvement via recently developed participation indices (using both backward and forward linkages) and the relative GVC position using three-stage least squares regression. We find that the relative GVC position is negatively correlated with wages and employment and that the...
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Bariery i ograniczenia wdrażania technologii BIM- wyniki badań pilotażowych
Publikacja.
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Balkan Stock Exchanges – Consideration of the Length of the Estimation Window in Similar Markets
PublikacjaPurpose: We study if capital markets in the Balkan are closely and positively related in terms of rate of return, risk, efficiency, and maximum cumulative loss in relation to different lengths of the estimation window. Design/Methodology/Approach: The research was carried out for the period from 01/01/2017 to 31/12/2019 using portfolio analysis. It was divided into an estimation window (01/01/2019 to 31/12/2019) and another with...
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Properties of Ginkgo biloba L.: Antioxidant Characterization, Antimicrobial Activities, and Genomic MicroRNA Based Marker Fingerprints
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Liver fatty acid-binding protein might be a predictive marker of clinical response to systemic treatment in psoriasis
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Circulating Tumor Cells as a Marker of Disseminated Disease in Patients with Newly Diagnosed High-Risk Prostate Cancer
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Czy istnieje idealny marker zanieczyszczeń środowiska wodnego? Cz. I. Klasyczne parametry jakości wody
PublikacjaWoda jest substancją niezbędną do życia dla organizmów żywych. Ze względu na ważne role jakie odgrywa w przyrodzie i życiu człowieka, troska o jej jakość powinna być kluczowym aspektem działalności społeczeństwa. Pomimo wzrastającej świadomości prośrodowiskowej, do wody nadal wprowadzane są różnorodne zanieczyszczenia. W celu ich identyfikacji oraz określania źródła emisji wykorzystywane są tzw. markery zanieczyszczenia środowiska...
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Novel staphylococci nucH taxonomical marker used in identification of human-associated Staphylococcus succinus subsp. casei
PublikacjaThe aim of our study was to assess the sequencing of unique nucH gene fragment based on performed bioinformatics analysis as a novel diagnostic method for the identification of difficult to identify staphylococcal human pathogenic strains. Initially, PCR-RFLP-rrn analysis specific to the spacers between 16SrDNA and 23SrDNA followed by HhaI restriction analysis was performed. Further, sequencing of nucH and 16S rDNA genes fragments...
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Influence of desloratadine on selected oxidative stress markers in patients between 3 and 10years of age with allergic perennial rhinitis
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Core/Shell Quantum Dots Encapsulated in Biocompatible Oil-Core Nanocarriers as Two-Photon Fluorescent Markers for Bioimaging
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DArTseq-Based High-Throughput SilicoDArT and SNP Markers Applied for Association Mapping of Genes Related to Maize Morphology
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