Results 11 to 20 of about 2,482,463 (303)

Economic efficiency requires interaction [PDF]

Proceedings 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.
Dobzinski, Shahar, Nisan, Noam, Oren, Sigal   +2 more
openaire   +4 more sources

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

Energies, 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, Alessandro Federici, Roberto Merli   +2 more
doaj   +1 more source

Economic efficiency of ecosystems [PDF]

BIO 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

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

Energies, 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, Paolo Sdringola, Salvatore Tamburrino, Giovanni Puglisi, Elena Di Donato, Maria Alessandra Ancona, Francesco Melino   +6 more
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

Frontiers 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, Huaxing Lin, Huaxing Lin, Beiping Tan, Beiping Tan, Beiping Tan, Gyan Watson Ray, Gyan Watson Ray, Min Zeng, Mei Li, Shuyan Chi, Shuyan Chi, Qihui Yang, Qihui Yang, Qihui Yang   +14 more
doaj   +1 more source

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

Frontiers 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, Hanying Xu, Ce Shi, Ce Shi, Ce Shi, Yangfang Ye, Yangfang Ye, Changkao Mu, Changkao Mu, Chunlin Wang, Chunlin Wang   +10 more
doaj   +1 more source

Vitamin D promotes growth, feed utilization and gene expression related to lipid metabolism for juvenile Orange-spotted grouper Epinephelus coioides

Aquaculture Reports, 2022
This study aimed to evaluate vitamin D (VD) levels on growth, feed utilization, enzymatic activity in lipid metabolism and mRNA expression for juvenile Orange-spotted grouper Epinephelus coioides (initial weight:7.40 ± 0.03 g) for 8 weeks.
Huaxing Lin, Mingyan Ding, Gyan Watson Ray, Beiping Tan, Qihui Yang   +4 more
doaj   +1 more source

On the use of techno‐economic evaluation on typical integrated energy technologies matching different companies

The Journal of Engineering, 2021
This paper mainly establishes the cost‐benefit model for techno‐economic evaluation on typical integrated energy technologies matching different companies including photovoltaic, electric heat storage, ground source heat pump etc.
Zhenyu Wang, Linjuan Zhang, Cheng Jiang, Chupeng Xiao, Lili Wang, Wenbo Hu, Meng Yu   +6 more
doaj   +1 more source

The energy renovation pathway to ZEB in Italy: Analysis of typical buildings and methodological aspects [PDF]

E3S Web of Conferences
The evolution towards high-energy efficient buildings is one of the most important challenges today and is in line with the objectives set by the new European Directive on the Energy Performance of Buildings (EPBD) which provides for the decarbonization ...
Di Turi Silvia, Ronchetti Laura, Sannino Raniero, Calabrese Nicolandrea, Iatauro Domenico   +4 more
doaj   +1 more source

Thermal comfort monitoring in office buildings: A case study [PDF]

E3S Web of Conferences
In the framework of EPBD Directive revision, the EU is pushing Member States to pay more attention to IEQ conditions in buildings, by introducing specific requirements to be verified in the calculation methodology implemented in the national building ...
Iatauro Domenico, Lavinia Carmen, Nardi Iole, Sannino Raniero   +3 more
doaj   +1 more source