Results 151 to 160 of about 2,482,463 (303)

Performance and economic efficiency analysis of an integrated, outdoor fan-ventilated cooling device. [PDF]

Heliyon, 2023
Yang JK, Lee HJ, Park SH, Chae YT, Choi JS, Park DY.   +5 more
europepmc   +1 more source

What is the Effect of Operational Managerial Practices on Dairy Farm Efficiency? Some Results from Sweden [PDF]

The article aims to investigate how operational managerial practices can contribute to improved farm level efficiency at dairy farms. Operational managerial practices are defined as animal health, breeding, and feeding practices. The main contribution of
Johansson, Helena, Ohlmer, Bo
core   +1 more source

Powering the Future: A Cobalt‐Based Catalyst for Longer‐Lasting Zinc–Air Batteries

Advanced Functional Materials, EarlyView.
A novel N‐doped graphitic shell‐encapsulated Co catalyst reveals superior bifunctional ORR/OER activity in alkaline media, empowering outstanding liquid and quasi‐solid‐state ZAB activity. The system delivers long‐term durability, a peak power density of 127 mW cm−2 and successfully powers an LED and a mini fan.
Manami Banerjee, Peng Ren, Greesh Kumar, Lucie Lindenbeck, Byoung Joon Park, Anna Rokicińska, Piotr Kuśtrowski, Adam Slabon, Francesco Ciucci, Ramendra Sundar Dey, Shoubhik Das   +10 more
wiley   +1 more source

China's energy economic efficiency evaluation based on novel dynamic network DEA. [PDF]

Sci Rep
Pan W, Lin TX, Long H, Zhang R, Li H, Jin H.   +5 more
europepmc   +1 more source

Policies to Promote Growth and Economic Efficiency in Mexico [PDF]

This paper discusses the problems facing the Mexican economy. It operates under a heavy burden of monopoly and regulation. We focus on two issues that should receive more attention in discussions of Mexican policy.
Arias, Javier, Azuara, Oliver, Bernal, Pedro, Heckman, James J., Villarreal, Cajeme   +4 more
core  

Spectrally Tunable 2D Material‐Based Infrared Photodetectors for Intelligent Optoelectronics

Advanced Functional Materials, EarlyView.
Intelligent optoelectronics through spectral engineering of 2D material‐based infrared photodetectors. Abstract The evolution of intelligent optoelectronic systems is driven by artificial intelligence (AI). However, their practical realization hinges on the ability to dynamically capture and process optical signals across a broad infrared (IR) spectrum.
Junheon Ha, Yingshan Ma, Yong Nam An, Sung‐Un An, Hyeon Hak Jung, Suvi‐Tuuli Varjamo, Jiwon Yoo, Junho Min, Hanvit Kim, Faisal Ahmed, Sang Hoon Chae, Young Min Song, Weiwei Cai, Tawfique Hasan, Zhipei Sun, Dong‐Ho Kang, Hyeon‐Jin Shin, Yunyun Dai, Hoon Hahn Yoon   +18 more
wiley   +1 more source

Integrative assessment of the effects of ventilation systems on economic efficiency, milk production, and reproductive performance in dairy cows. [PDF]

Front Vet Sci
Peker A, Magrin L, Segato S, Mondin C, Orkan Ş, Öztürk N, Gottardo F, Trestini S.   +7 more
europepmc   +1 more source

Innovations in smallholder agricultural financing and economic efficiency of maize production in Ghana's northern region. [PDF]

Heliyon, 2022
Appiah-Twumasi M, Donkoh SA, Ansah IGK.
europepmc   +1 more source

Ecological-economic systems efficiency [PDF]

, 2009
Dehtiarova, Iia Oleksandrivna, Snitko, D., Дегтярева, Ия Александровна, Дегтярьова, Ія Олександрівна   +3 more
core  

DISCUSSION: ECONOMIC RESEARCH TRADE-OFFS BETWEEN EQUITY AND EFFICIENCY [PDF]

Research Methods/ Statistical Methods,
Tweeten, Luther G.
core   +1 more source