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.
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.
The needs of users of postal services are becoming more and more demanding for postal operators day by day. The environment in which the postal sector develops is constantly changing. Achieving quality standards, keeping pace with technological solutions, developing new services and business models are real challenges for postal service operators. Within this paper, an overview of the current state of the postal services market, both at the global level, and in the Republic of Serbia, is given. Also, in accordance with the conclusions of the Report of the World Postal Union on the development of postal traffic for the year 2022, a presentation of possible directions for the development of postal services through two advanced services is given: the sharing economy and sustainable logistics.
Zadatak ovog istraživanja jeste da se za indikator Bruto domaćeg proizvoda (BDP) utvrdi vrednost korelacije sa drugim indikatorima i da se na taj način odredi koji od njih, i u kolikoj meri, utiču na porast ili smanjenje BDP-a. Za analizu korelacije BDP-a i sedam indikatora korišćen je program napisan u programskom jeziku „Python“. Osim toga, program je grupisao u CSV fajlove vrednosti za sve indikatore po godinama. Za indikator BDP-a , učitani su CSV fajlovi u programu QGIS, u kojem je prikazano kretanja BDP-a na mapi za sve zemlje Evrope tokom deset godina. Zaključeno je da indikatori „Ruralno“ i „Urbano stanovništvo“ imaju najznačajniji uticaj na BDP. Pokazano je da se pomoću ova dva programa može vršiti analiza velikog broja indikatora.
Tradicionalni model poslovanja preduzeća sve više biva zamenjen novim koji se oslanja na korišćenje zajedničkih digitalnih platformi, infrastrukture, tehničkih sredstava, ljudi i drugih resursa. Preduzeća koja su integrisala ovakav vid poslovanja beleže snažan i brz rast. Ona iz temelja menjaju način razmišljanja o potrošnji dobara i usluga, postavljajući temelje za novi društveni fenomen -ekonomiju deljenja (engl. sharing economy). Iz ovoga proizilazi jasna potreba za logističkom saradnjom kompanija koje pružaju poštanske usluge. U ovom radu biće razmatrani postojeći i mogući vidovi saradnje u sektoru poštanskog saobraćaja.
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