Results 91 to 100 of about 4,394,737 (281)

Water Markets - Economic Instruments to Manage Scarcity

open access: yesJournal of Agricultural and Marine Sciences, 2006
Australia has aggressively pursued water markets as an integral part of water policy reforms. Compared to most other countries, relatively active water markets have therefore emerged.
Henning Bjornlund
doaj   +1 more source

Advanced Flame Retardant Strategies and Fire Performance Assessment for Safer Photovoltaics in Buildings: A Two‐Part Review

open access: yesAdvanced Functional Materials, EarlyView.
The integration of photovoltaic (PV) systems into building structures introduces distinct fire risks with critical implications for occupant safety. This review examines the key fire hazards associated with PV implementation and explores mitigation strategies, including flame‐retardant additives.
Florian Ollagnon   +7 more
wiley   +1 more source

CO2 Reduction on Copper‐Nitrogen‐Doped Carbon Catalysts Tuned by Pulsed Potential Electrolysis: Effect of Pulse Potential

open access: yesAdvanced Functional Materials, EarlyView.
This study demonstrates that pulsed potential electrolysis significantly improves CO2 reduction performance on copper‐nitrogen doped carbon electrodes. The formation of cationic copper sites and metallic clusters as a function of applied intermittent potential leads to notable selectivity changes compared to potentiostatic reduction.
Dorottya Hursán   +13 more
wiley   +1 more source

Spatial Differentiation of Profitability of Wind Turbine Investments in Poland

open access: yesEnergies
Dilemmas related to the development of demand for renewable energy encourage continuous evaluation of such investments in various locations, taking into account market and environmental conditions.
Łukasz Augustowski, Piotr Kułyk
doaj   +1 more source

Continuous‐Flow Photocatalytic Degradation of Glyphosate and Aminomethylphosphonic Acid Under Simulated Sunlight with TiO2‐Coated Poly(vinylidene fluoride) Membrane

open access: yesAdvanced Functional Materials, EarlyView.
Glyphosate (GLY) and its primary metabolite, aminomethylphosphonic acid (AMPA), are photodegraded using a poly(vinylidene fluoride) membrane with immobilized titanium dioxide (PVDF‐TiO2) in a continuous flow‐through operation under solar light. At optimized conditions, the PVDF‐TiO2 membrane achieved 95% GLY and 80% AMPA removal with •O2− as the ...
Phuong B. Trinh   +4 more
wiley   +1 more source

Institutional Determinants of Stock Market Development in European Union Transition Economies

open access: yesRomanian Economic Journal, 2016
Stock markets have become an important market for long run fund flows between savers and investors and also a determinant of economic growth with the emergence of endogenous growth theories. This study investigates the impact of institutional development
Yilmaz Bayar
doaj  

Product market regulation and market work: a benchmark analysis [PDF]

open access: yes
Recent empirical work finds a negative correlation between product market regulation and aggregate employment. We examine the effect of product market regulations on hours worked in a benchmark aggregate model of time allocation as well as in a standard ...
Lei Fang, Richard Rogerson
core  

Reevaluating the Activity of ZIF‐8 Based FeNCs for Electrochemical Ammonia Production

open access: yesAdvanced Functional Materials, EarlyView.
Though receiving much attention, the field of electrochemical nitrogen reduction reaction (eNRR) to ammonia is marked by doubts about whether this reaction is possible in aqueous media. This work sheds light on this question for iron single‐atom on N‐doped carbon (FeNC) catalysts—a class of well‐known catalysts that is also worth testing for the sister
Caroline Schneider   +6 more
wiley   +1 more source

Case studies/Strategic group analyses report of high value organic products [PDF]

open access: yes, 2013
This report concerns the analysis of successful high-value products as case studies in each of the three meat categories: chicken, beef and pork. The main objective of our study was to identify strategic groups within the meat market, in which the new ...
Marian, Livia
core  

Sentiment Analysis of Twitter Data for Predicting Stock Market Movements

open access: yes, 2016
Predicting stock market movements is a well-known problem of interest. Now-a-days social media is perfectly representing the public sentiment and opinion about current events.
Challa, Kamal Nayan Reddy   +3 more
core   +1 more source

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