This research aims to demonstrate how portfolio management influences the decision-making process in the projects of a financial organization.And to achieve this goal was used the single case study method.In order to reach this goal, the study began by means of bibliometric research on the subject of portfolio management and subsequent bibliographi
Abstract In recent years, the rapid development of nanotechnology has made significant impacts Baby toys on the industry.With the wide application of nanotechnology, nanoparticles (NPs) are inevitably released into the environment, and their fate, behavior and toxicity are indeterminate.Studies have indicated that NPs can be absorbed, transported a
Real-time vaccination following an outbreak can effectively mitigate the damage caused by an infectious disease.However, in many cases, available resources are insufficient to vaccinate the entire at-risk population, logistics result in delayed vaccine deployment, and the interaction between members of different cities USB CD Player facilitates a w
Titanium alloys Hand Axes used for rotating parts of aeroplanes must meet the strict standards of quality, so that it is required to demonstrate that electron beam melting is capable of producing defects-free ingots.However, complete elimination by dissolution of low density inclusions (LDI) having high nitrogen content would be difficult, so that
Online English education has become a very common way of educating and learning during the coronavirus pandemic.However, the weight analysis index for the service quality survey of the online English education industry remains a research gap during this period.Thus, this research implemented the analytic network process (ANP) to analyse the index,