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Search results for: PRICE BUBBLES
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Efficacy of rice husk biochar and compost amendments on the translocation, bioavailability, and heavy metals speciation in contaminated soil: Role of free radical production in maize (Zea mays L.)
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Household Ability of Expenditures on Electricity and Energy Resources in the Countries That Joined the EU after 2004
PublicationThe purpose of the following article is to present the situation of the energy market from a household perspective between 2010 and 2020 in selected EU countries (the group of member states which joined EU after 2004). The selected countries when joining the EU had similar economic indicators and to some extent were similar in other macro-economic situations (personal income, unemployment rate, GDP level and annual growth). This...
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Ethnographic Works. Scientific Papers of Jagiellonian University
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Prace Wrocławskiego Towarzystwa Naukowego Seria B
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History Notebooks
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Prace Naukowe Instytutu Technicznego Wojsk Lotniczych
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Prace Instytutu Ceramiki i Materiałów Budowlanych
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Prace Instytutu Profilaktyki Społecznej i Resocjalizacji
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Prace Naukowe Uniwersytetu Śląskiego Romanica Silesiana
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PRACE NAUKOWE POLITECHNIKI WARSZAWSKIEJ, SERIA: ELEKTRYKA
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PRACE NAUKOWE POLITECHNIKI WARSZAWSKIEJ, SERIA: ARCHITEKTURA
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PRACE NAUKOWE POLITECHNIKI WARSZAWSKIEJ, SERIA: BUDOWNICTWO
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PRACE NAUKOWO-BADAWCZE INSTYTUTU MASZYN MATEMATYCZNYCH
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PRACE KOMISJI HISTORII BYDGOSKIEGO TOWARZYSTWA NAUKOWEGO
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PRACE NAUKOWE POLITECHNIKI WARSZAWSKIEJ, SERIA: CHEMIA
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Prace Naukowe AJD. Edukacja Plastyczna. Fotografia
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PRACE NAUKOWE POLITECHNIKI WARSZAWSKIEJ, SERIA: GEODEZJA
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Modelling of saturated, subcooled and post-dryout flow boiling with the energy dissipation based semi-empirical model
PublicationA comprehensive semi-empirical model for saturated, subcooled and post dryout heat transfer is presented based on considerations of energy dissipation in the flow. The fundamental hypothesis in the model is the fact that heat transfer during flow boiling can be treated as a sum of two contributions constituting the total energy dissipation in the flow, namely the energy dissipation due to the shearing flow without the bubbles and...
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Comparison of heat transfer characteristics in surface cooling using microjets with water, ethanol and HFE7100 as test fluids
PublicationAccurate control of cooling parameters is required in ever wider range of technical applications. It is known that reducing the dimensions of the size of nozzle leads to an increase in the economy of cooling and improves its quality. Present study describes research related to the design and construction of the nozzles and microjet study, which may be applied in many technical applications such as in metallurgy, electronics, etc....
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Prace Instytutu Metalurgii Żelaza
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Share of gross value added by factors of production prices generated by the enterprise sector in Poland and in the EU countries in the GDP of individual countries
Open Research DataCompanies operating in the EU countries are characterized by a greater contribution to the creation of GDP than Polish enterprises. Discrepancies in shaping the described value also result from a different industry structure of companies. In other EU countries, more companies are involved in services, and in Poland, enterprises conducting commercial...
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Share of gross value added by factors of production prices generated by the enterprise sector in Poland and in the EU countries in the GDP of individual countries
Open Research DataCompanies operating in the EU countries are characterized by a greater contribution to the creation of GDP than Polish enterprises. Discrepancies in shaping the described value also result from a different industry structure of companies. In other EU countries, more companies are involved in services, and in Poland, enterprises conducting commercial...
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Papers in Linguistics
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Papers in Literature
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Analytical model with non-adiabatic effects for pressure drop and heat transfer during boiling and condensation flows in conventional channels and minichannels
PublicationIn the paper a method developed earlier by authors is applied to calculations of pressure drop and heat transfer coefficient for boiling flow and condensation flow with account of non- adiabatic effects for some recent data collected from literature. The first effect, the modification of interface shear stresses in annular flow pattern is considered through incorporation of the so called "blowing parameter". The mechanism of...
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PRACE I MATERIAŁY INSTYTUTU ROZWOJU GOSPODARCZEGO SGH
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Studies of the Industrial Geography Commission of the Polish Geographical Society
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Prace Naukowe Instytutu Inżynierii Lądowej Politechniki Wrocławskiej
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Prace Naukowe Instytutu Energoelektryki Politechniki Wrocławskiej. Konferencje
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PRACE NAUKOWE POLITECHNIKI WARSZAWSKIEJ, SERIA: INŻYNIERIA MATERIAŁOWA
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PRACE INSTYTUTÓW I LABORATORIÓW BADAWCZYCH PRZEMYSŁU SPOŻYWCZEGO
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Prace Komisji Kultury Słowian Polskiej Akademii Umiejętności
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Modelling of the Polish Electricity Generation Subsystem in MARKAL Program with Emphasis on the EU Emissions Trading Scheme
PublicationThis paper addresses issues related to greenhouse gas emissions in the European Union and measures to reduce them, in particular the European Emissions Trading Scheme (EU ETS). A model of the Polish electricity generation subsystem, taking into account EU ETS mechanisms, has been developed using the MARKAL optimization package. Data collected on the basis of available projects, regulations and statistics were entered into the model....
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Comparitive study of heat transfer and pressure drop during flow boiling and flow condensation in minichannels
PublicationIn the paper a method developed earlier by authors is applied to calculations of pressure drop and heat transfer coefficient for flow boiling and also flow condensation for some recent data collected from literature for such fluids as R404a, R600a, R290, R32,R134a, R1234yf and other. The modification of interface shear stresses between flow boiling and flow condensation in annular flow structure are considered through incorporation...
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Prace Naukowe Wydziału Architektury Politechniki Wrocławskiej
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Inwestycja w wino – ocena sommelierów, rocznik i liczba punktów dystrybucji a wycena
PublicationW opracowaniu wyznaczono za pomocą współczynników korelacji liniowej Pearsona siłę i kierunek oddziaływania pomiędzy: ceną wina a rocznikiem, ceną wina a oceną sommelierów oraz ceną wina a liczbą punktów dystrybucji. Analizie poddano 8 szczepów winnych z rejonu Bordeaux. Najsilniejszy związek odnotowano pomiędzy ceną wina a rocznikiem trunku. W artykule obliczono także wybrane statystyki opisowe dla ceny wina, oceny przyznawanej...
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A remark on singular sets of vector bundle morphisms
PublicationIf characteristic classes for two vector bundles over the same base space do not coincide, then the bundles are not isomorphic. We give under rather common assumptions a lower bound on the topological dimension of the set of all points in the base over which a morphism between such bundles is not bijective. Moreover, we show that this set is topologically non-trivial.
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VALUATION OF EMBEDDED OPTIONS IN NON-MARKETABLE CALLABLE BONDS: A NEW NUMERICAL APPROACH
PublicationThe issue of how to price options embedded in callable bonds has attracted a lot of interest over the years. The usual bond valuation methods rely on yield curves, risk premium, and other parameters to estimate interest rates used in discounted cash flow calculations. The option to retire the bond is, however, neglected in the standard pricing models, causing a systematic overvaluation of callable bonds. In the event of a decline...
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Maturity Mismatch in the Polish Banking System and its Impact on the Economy
PublicationIn the article maturity mismatch in the Polish banking system is estimated based on the publicly available data. Then the impact on the economy is discussed. Based on Polish central bank’s data it may be estimated that between 1996 and 2012 the maturity gap increased significantly – average residual maturity of assets exceeds 6 years in 2012 (less than 2 years in 1996), while that of liabilities remains below 1 year. The gap...
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Prace naukowe Politechniki Radomskiej, Elektryka
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Janusz Cieśliński prof. dr hab. inż.
PeopleHe was born on April 15, 1954 in Slupsk. He graduated from the Faculty of Mechanical Engineering at Gdańsk University of Technology (1978). In 1986 he received the title of Doctor, in 1997 he obtained the title of Ph.D. with habilitation, and in 2006 he received the title of Professor. He worked as head of department and vice-dean for Education at the Faculty of Mechanical Engineering for two terms (2002-2008). His research interests...
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Nauki Społeczne. Prace Naukowe Uniwersytetu Ekonomicznego we Wrocławiu
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Zaszyty Naukowe Uniwersytetu Szczecińskiego. Prace Instytutu Kultury Fizycznej
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Prace i Materiały Instytutu Handlu Zagranicznego Uniwersytetu Gdańskiego
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PRACE KOMISJI NAUK CERAMICZNYCH - POLSKI BIULETYN CERAMICZNY. CERAMIKA
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Prace Naukowe Instytutu Cybernetyki Technicznej Politechniki Wrocławskiej. Konferencje
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PRACE WYDZIAŁU INŻYNIERII CHEMICZNEJ I PROCESOWEJ POLITECHNIKI WARSZAWSKIEJ
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Prace Naukowe Instytutu Telekomunikacji i Akustyki Politechniki Wrocławskiej
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PRACE KOMISJI NAUK ROLNICZYCH I BIOLOGICZNYCH. SERIA B
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Kultura polityczna diaspory polskiej. W: Przemiany cywilizacyjne i kulturo-we. Kwestie etniczne i polonijne. Prace dedykowane prof. Andrzejowi Chodup- skiemu w pięćdziesięciolecie urodzin. Red. A. Żukowski. Olsztyn: Univ. Warm-Mazur.**2002 s. 123-132
PublicationDiaspora polska stanowi jedną z najliczniejszych grup narodowościowych roz-proszonych na świecie. Istotnym wyróżnikiem Polonii jest jej kultura polity-czna, czyli ogół postaw, wartości i wzorów zachowań określających relacjępomiędzy władzą i obywatelem. Cechą kultury politycznej diaspory polskiejjest niezwykłe jej zróżnicowanie. Zauważa się w niej elementy kultury kon-serwatywno-liberalnej, liberalno-demokratycznej, jak...