Results 261 to 270 of about 830,297 (353)

A stochastic programming framework for Nash bargaining in oligopolistic industrial gas markets with customer contracts

AIChE Journal, EarlyView.
Abstract Mature industries, such as the industrial gases sector, often evolve into oligopolistic markets, which can amplify their susceptibility to market uncertainties. In this work, we propose a two‐stage stochastic Nash bargaining in industrial gases market oligopolies, accounting for electricity price and demand uncertainties.
Asimina Marousi, Jose M. Pinto, Lazaros G. Papageorgiou, Vassilis M. Charitopoulos   +3 more
wiley   +1 more source

Climate change, geography and trade agreements: A perspective of Asian bilateral trade. [PDF]

PLoS One
Liang Q, Shao L, Hussain Z, Chao Y, Liu H, Wang C.   +5 more
europepmc   +1 more source

An Up-to-Date Geographical, Historical, Political and Economic Summary of the African Countries

, 1988
Editors Afrika Focus
openalex   +2 more sources

Teleoperated Magnetic Endoscopy: A Case Study and Perspective

Advanced Intelligent Systems, EarlyView.
This perspective highlights the recent research efforts in robotic magnetic platforms for telesurgery and their translation to clinical settings for endoscopic procedures. To demonstrate this approach, this work also introduces an in vivo gastroscopy performed in a porcine model, during which an operator in Zurich, Switzerland, successfully controls a ...
Alexandre Mesot, Michelle Mattille, Quentin Boehler, Nina Schmid, Sean Lyttle, Florian Heemeyer, Shannon Melissa Chan, Philip Wai Yan Chiu, Bradley James Nelson   +8 more
wiley   +1 more source

Impact of agricultural machinery input on agricultural green production efficiency in the YREB from a spatial spillover perspective. [PDF]

Sci Rep
Guo S, Tang X.
europepmc   +1 more source

15th&16th Meetings of Economic and Urban Geography

, 1987

openalex   +2 more sources

Multitarget Recognition of Flower Images Based on Lightweight Deep Neural Network and Transfer Learning

Advanced Intelligent Systems, EarlyView.
This article proposes a lightweight YOLOv4‐based detection model using MobileNetV3 or CSPDarknet53_tiny, achieving 30+ FPS and higher mAP. It also presents a ShuffleNet‐based classification model with transfer learning and GAN‐augmented images, improving generalization and accuracy.
Qingyang Liu, Yanrong Hu, Hongjiu Liu
wiley   +1 more source

Spatiotemporal impact of urban development on nighttime light intensity and its hotspot distribution. [PDF]

PLoS One
Chang TC, Tang JH, Chan TC.
europepmc   +1 more source

An Up-to-Date Geographical, Historical, Political and Economic Summary of the African Countries

, 1990
Editors Afrika Focus
openalex   +2 more sources

Grass functional traits reflect the long history of fire and grazers in the savannas of Texas

American Journal of Botany, EarlyView.
Abstract Premise Understanding relationships among grass traits, fire, and herbivores may help improve conservation strategies for savannas that are threatened by novel disturbance regimes. Emerging theory, developed in Africa, emphasizes that functional traits of savanna grasses reflect the distinct ways that fire and grazers consume biomass ...
Ashish N. Nerlekar, Daniel Spalink, Joseph W. Veldman   +2 more
wiley   +1 more source