Methods of improving the profit for the offshore patrol vessles
Annals of "Dunărea de Jos" University of Galaţi: Fascicle XI Shipbuilding, 2017 In order to study the Naval Offshore patrol project built by the Dutch company Damen, which can supply on request various ships, covering a wide range of type-dimensional and functional : OPV950, 1000, 1400, 1800, 2400, 2600.
Andreea Chitic, Renardo Florin Teodor
doaj
Research on the influence of digital finance on the economic efficiency of energy industry in the background of artificial intelligence. [PDF]
Sci Rep, 2023 He Q, Xue Y.
europepmc +1 more source
What Do We Know About the Economic Efficiency of Cooperatives: An Evaluative Survey [PDF]
A debate has arisen concerning the economic efficiency of cooperatives relative to other organizational forms. This paper discusses the efficiency concepts and economic theory relevant to the debate and then proceeds to study the empirical evidence.
Iskow, Julie, Sexton, Richard J.
core +1 more source
Balancing Electrons to Break the Activity‐Selectivity Trade‐Off in H2O2 Electrosynthesis
Advanced Functional Materials, EarlyView.Carrier‐concentration balancing in CuS is achieved by coupling cobalt dopants with cobalt vacancies, converting CuS from p‐ to n‐type to accelerate 2e− ORR while withdrawing excess carriers to optimize *OOH binding for H2O2 desorption. The catalyst reaches 8.14 mol g−1 h−1 with >84% selectivity in 1.0 M KOH and drives robust electro‐Fenton dye ...
Hangning Liu +11 more
wiley +1 more source
Research on the Effect of Commercial Health Insurance Development on Economic Efficiency. [PDF]
Int J Environ Res Public Health, 2023 Zhao T, Wanyan R, Suo L.
europepmc +1 more source
Advanced Functional Materials, EarlyView.A tandem gas diffusion electrode (GDE) leveraging hierarchically engineered microgranules enables efficient CO2 electroreduction under dilute CO2 conditions. A key innovation lies in the solvent‐free precision assembly of metal–organic‐frameworks, carbon nanotubes, and copper nanoparticles.
Kai‐Jen Wu +7 more
wiley +1 more source
The Impact of Green Innovation on Enterprise Green Economic Efficiency. [PDF]
Int J Environ Res Public Health, 2022 Li Y, Huang N, Zhao Y.
europepmc +1 more source
Financial Development, Economic Efficiency and Productivity Growth: Evidence from China [PDF]
Financial development may lead to productivity improvement in developing countries. In this paper, based on the Data Envelopment Analysis (DEA) approach, we use the Malmquist index to measure China's total factor productivity change and its two ...
Ping Hua +2 more
core
Advanced Functional Materials, EarlyView.Electrochemical CO2 reduction (ECR) to formate is a promising route for sustainable chemical production. Herein, we report the synthesis catalysed byBi‐HfO2@C. The AIMD simulations, DFT calculations, and in situ SEIRAS measurements show that the modification of HfO2 on the Bi surface steers the interfacial water to adopt a favorable hydrogen‐down (OH2↓)
Xiao‐Dong Guo +7 more
wiley +1 more source
A Comparative Evaluation of the Caloric Intake and Economic Efficiency of Two Types of Homogenized Diets in a Hospital Setting. [PDF]
Nutrients, 2023 Crippa C +12 more
europepmc +1 more source