Results 111 to 120 of about 2,502,196 (352)

Refining the Definition and Typologies of Entrepreneurship in Africa: A Systematic Review

open access: yesAdministrative Sciences
This paper aims to describe a highly pervasive and under-reported context-specific phenomenon of entrepreneurship, specifically in light of the rise in different types of entrepreneurial activities in Africa.
Wellington Chakuzira   +2 more
doaj   +1 more source

DETERMINATION OF THE FOREST ROAD NETWORK INFLUENCE ON THE SUPPLY CHAIN FOR FIREWOOD PRODUCTION BY DISCRETE EVENT SIMULATION

open access: yesJournal of Agricultural Engineering, 2012
In this study a Discrete-event simulation (D-es) has been developed to analyze the wood supply chain for firewood production in a mountain area in North-eastern Italy.
Raffaele Cavalli   +2 more
doaj   +1 more source

Operations Management in the Hospitality Industry [PDF]

open access: gold, 2021
Peter Szende   +4 more
openalex   +1 more source

A Robust Dual‐mode Self‐Monitoring Battery Thermal Management System via Bilayer Structural Design

open access: yesAdvanced Functional Materials, EarlyView.
An adaptive dual‐mode material capable of both evaporative cooling and photothermal preheating is developed. It achieves a cooling efficiency of 53.9%, surpassing existing evaporative cooling counterparts, and a self‐monitoring capability, making it ideal for electric vehicles, portable electronics, and grid‐scale energy storage.
Shanchi Wang   +7 more
wiley   +1 more source

How to incorporate the needs and expectations of the employers into quantitative courses [PDF]

open access: yes, 2005
[Abstract]: Model building applications using mathematical programming techniques are discussed widely in the majority of the textbooks on Operations Management and related fields.
Nooriafshar, Mehryar
core  

Does the Disposition Effect Justify the Options Traders’ Irrationality?

open access: yesФинансы: теория и практика
The options trader’s decisions are expected to be rational decisions but an element of irrationality is observed in decision making. The Disposition effect is the behavioral aspect of an investor which explains his irrational decision-making.
V. Choubey, P. V. Joshi
doaj   +1 more source

FeDSNP‐Pa Nanoassemblies: A Triple‐Action Therapeutic Strategy Targeting Oxidative Stress, Inflammation, and Pyroptosis for Retinal Ganglion Cell Protection in Glaucoma

open access: yesAdvanced Functional Materials, EarlyView.
FeDSNP‐Pa, a metallized nanoparticle loaded with sodium pyruvate (Pa), exerts triple therapeutic effects by scavenging reactive oxygen species (ROS), suppressing inflammatory responses, and inhibiting pyroptosis signaling pathways. This multifunctional neuroprotective strategy protecting retinal ganglion cells (RGCs) from elevated intraocular pressure ...
Yukun Wu   +5 more
wiley   +1 more source

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