Personnel selection plays a decisive role in human resource management since it determines the input quality of personnel. One approach, fuzzy decision-making methods, has become popular in decision making for personnel selection, considering those methods provide a wide range of tools for dealing with uncertainty. Choquet integral is an aggregation operator, frequently used to unite interrelated information. Choquet integral, with respect to fuzzy, allows consideration of the phenomenon of dependence between criteria. In this paper, personnel selection was performed using the Choquet integral, based on a fuzzy measure. The problem of the evaluation of employees is performed with respect to the personal characteristics of the employees, task performance, employee–employee relationship approaches, and effectiveness of communication.
Bearing in mind that the Universal Postal Union (UPU), formed in 1874, underwent several reorganizations. The strong service of private operators, the financial problem within the UPU, as well as the tendency of some members to leave, needed a new transformation of this global world organization. For these reasons, the opening of UPU is being considered for all interested stakeholders such as: private operators, banks, logistics corporations, academic institutions, in line with the positive experiences of other UN agencies such as the ITU (International Telecommunication Union). This paper will consider the advantages and disadvantages of the new transformation.
The process of business digitalization has become inevitable for most industries. The logistics sector, one of the fastest-growing in the world, is also facing this challenge. Networking of all segments of the logistics and postal system through digitalization offers a lot of potentials to reduce costs and increase efficiency. The paper analyzes the possibilities for digitalization of business. Special attention is paid to some of the technologies that can be applied in the field of postal traffic and logistics. Also, there are some difficulties in initializing the digitalization process, that have been described.
<abstract><p>In this paper, two new Liapounoff type inequalities in terms of pseudo-analysis dealing with set-valued functions are given. The first one is given for a pseudo-integral of set-valued function where pseudo-operations are given by a generator $ g:[0, \infty]\to [0, \infty] $ and the second one is given for the semiring $ ([0, \infty], \sup, \odot) $ with generated pseudo-multiplication. The interval Liapounoff inequality is applied for estimation of interval-valued central $ g $-moment of order $ n $ for interval-valued functions in a $ g $-semiring.</p></abstract>
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.