Results 21 to 30 of about 356,511 (261)

ENERGY EFFICIENCY: ECONOMICS AND POLICY [PDF]

open access: yesJournal of Economic Surveys, 2010
Abstract Energy efficiency and conservation are major factors in the reduction of the environmental impact of the energy sector, particularly with regard to climate change. Energy efficiency also contributes to reducing external dependence and vulnerabilities in the energy domain.
Linares Llamas, Pedro   +1 more
openaire   +3 more sources

Economic efficiency requires interaction [PDF]

open access: yesProceedings of the forty-sixth annual ACM symposium on Theory of computing, 2014
We study the necessity of interaction between individuals for obtaining approximately efficient allocations. The role of interaction in markets has received significant attention in economic thinking, e.g. in Hayek's 1945 classic paper. We consider this problem in the framework of simultaneous communication complexity.
Shahar Dobzinski, Noam Nisan, Sigal Oren
openaire   +3 more sources

The challenge of plastics in a circular perspective

open access: yesFrontiers in Sustainable Cities, 2022
Although plastic is a very important material in our economy and lifestyle, we need to deal with its pervasive impact and the huge amount of plastic waste produced, especially in the urban context.
Rovena Preka   +3 more
doaj   +1 more source

Economic Efficiency of Alcohol Policy [PDF]

open access: yesApplied Health Economics and Health Policy, 2010
The production, sale and use of alcohol has proliferated since the first recordings of alcohol use in the middle ages.[1] Today, alcohol is consumed by over 2 billion people, with global sales of alcoholic beverages in excess of $US967 billion (year 2005 value).[2,3] Alcohol has many positive features, including individual pleasure to the drinker; a ...
Christopher M. Doran   +1 more
openaire   +3 more sources

Evaluating the Impact of Public Information and Training Campaigns to Improve Energy Efficiency: Findings from the Italian Industry

open access: yesEnergies, 2022
Energy efficiency is a pillar for the energy system transition and for reaching the Sustainable Development Goals. In the light of the “energy efficiency first!” principle, European member states enforce policies to spread energy saving throughout the ...
Michele Preziosi   +2 more
doaj   +1 more source

Efficient District Heating in a Decarbonisation Perspective: A Case Study in Italy

open access: yesEnergies, 2022
The European and national regulations in the decarbonisation path towards 2050 promote district heating in achieving the goals of efficiency, energy sustainability, use of renewables, and reduction of fossil fuel use. Improved management and optimisation,
Mattia Ricci   +6 more
doaj   +1 more source

Economic efficiency of ecosystems [PDF]

open access: yesBIO Web of Conferences, 2023
The digital transformation that we have witnessed in recent years seriously affects all spheres of public life, including economic processes. In the business landscape of the digital economy, new approaches to doing business are being actively formed ...
Musaev Magomed
doaj   +1 more source

A Challenge to Conventional Fish Meal: Effects of Soy Protein Peptides on Growth, Histomorphology, Lipid Metabolism and Intestinal Health for Juvenile Pompano Trachinotus ovatus

open access: yesFrontiers in Marine Science, 2022
This experiment was conducted to assess the possibility of replacing fish meal (FM) with soy protein peptide (SPP) at different levels—0% (FM), 14.29% (S5), 28.57% (S10), 57.14% (S20), 71.42%(S25)—and its effects on growth, histology, gene expression ...
Huaxing Lin   +14 more
doaj   +1 more source

The Efficiency Question in Economics [PDF]

open access: yesPhilosophy of Science, 2018
AbstractMuch philosophical attention has been devoted to whether economic models explain and more generally to how scientific models represent. Yet there is an issue more practically important to economics than either of these, which I label theefficiency question: regardless of how exactly models represent, or of whether their role is explanatory or ...
openaire   +2 more sources

Photoperiod-independent diurnal feeding improved the growth and feed utilization of juvenile rainbow trout (Oncorhynchus mykiss) by inducing food anticipatory activity

open access: yesFrontiers in Marine Science, 2022
A three-month culture experiment was designed to assess the effects of photoperiod and feeding regime on growth, feed utilization, and food anticipatory activity (FAA) of juvenile rainbow trout.
Hanying Xu   +10 more
doaj   +1 more source

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