Results 11 to 20 of about 757,744 (296)
European Journal of Applied Economics, 2021 The main goal of this research is to determine whether there is an impact of country - of -origin image on consumer loyalty to products originating from countries with positive and recognizable image and whether this impact is achieved through ...
Srđan Šapić +2 more
semanticscholar +1 more source
International Journal of Review Management Business and Entrepreneurship (RMBE), 2021 This study aims to determine the effect of the interested entrepreneur to entrepreneur learning through subjective norms and attitudes on Unpaz Students of the Faculty of Economics.
José Jaconias da Silva
semanticscholar +1 more source
Techno-economic analysis of receiver replacement scenarios in a parabolic trough field [PDF]
AIP Conference Proceedings, 2016 The heat loss of an evacuated parabolic trough receiver of solar thermal power plants ranges typically between values below 150 and 200 W/m at 350°C. Defects, such as glass breakage by wind events and coating degradation, anti-reflection coating degradation or hydrogen accumulation in the annulus, decrease the annual electricity production.
Röger, Marc +3 more
openaire +2 more sources
Frontiers in Earth Science, 2023 The Jianghuai region is the area between the Yangtze River and the Huai River in China and is a densely populated agriculture region therefore, the economics and human activity there are significantly affected by the precipitation changes, particularly ...
Ke Yang +23 more
doaj +1 more source
Case Studies in Thermal Engineering, 2020 A comparative study is made between various optimized configurations of finned tube heat exchanger used to transfer thermal energy from a solar parabolic trough collector to a bench-scale dryer.
Meriem Chaanaoui +4 more
doaj +1 more source
STUDENT ACTIVITIES IN ONLINE ASSESSMENT [PDF]
AAOU Journal, 2010 Universitas Terbuka (UT) in Indonesia provides a number of tutorial services to its students. The models of tutorial services are correspondence and face-to-face tutorials, tutorials through radio, written tutorials through internet, and written ...
Eko Yuliastuti ES, Helmiatin
doaj +1 more source
PLoS ONE, 2021 Many economists claim that asset price transitions, particularly stock price transitions, have a seasonal cycle affected by length of daylight. Although they claim that the seasonal affective disorder (SAD) is a mediator between the length of daylight ...
Yoichi Sekizawa, Yoko Konishi
doaj +1 more source
Solar Cogeneration of Electricity with High-Temperature Process Heat
Cell Reports Physical Science, 2020 Summary: Side-by-side installations of flat plate photovoltaics and parabolic trough collectors consume significant space and have high system losses; by using an all-in-one, spectrum-splitting hybrid receiver, electricity and high-temperature heat can ...
Daniel S. Codd +9 more
doaj +1 more source
How important is the intensive margin of labor adjustment? : discussion of "Aggregate hours worked in OECD countries : new measurement and implications for business cycles" by Lee Ohanian and Andrea Raffo [PDF]
, 2012 Using new quarterly data for hours worked in OECD countries, Ohanian and Raffo (2011) argue that in many OECD countries, particularly in Europe, hours per worker are quantitatively important as an intensive margin of labor adjustment, possibly because ...
Van Rens, Thijs
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Energy, environment and economic analyses of a parabolic trough concentrating photovoltaic/thermal system [PDF]
International Journal of Low-Carbon Technologies, 2020 AbstractThe present study deals with the techno-economic and environmental analysis of a parabolic trough concentrating photovoltaic/thermal system. Energy, economic and environmental issues of the purposed system have been evaluated and analyzed. The MATLAB software has been used for modeling.
Reza Alayi +4 more
openaire +1 more source