scholarly journals ANALIZA EFIKASNOSTI TRGOVINSKIH PREDUZEĆA U SRBIJI

Author(s):  
Radojko Lukić
Keyword(s):  

Vrlo je aktuelna i kontinuirano se istražuje problematika efikasnosti i totalne faktorske produktivnost u svimprivrednim sektorima, što znači i u trgovinskom. Pri tom se u novije vreme sve više koristi DEA analiza, DEAprozor analiza, DEA Malmquist indeks produktivnosti, Fuzzy Topsis metoda i drugi matematički modeli i metode,pored statističke analize. Imajući to u vidu, u ovom radu se istražuje dinamika efikasnosti i totalne faktorskeproduktivnosti trgovinskih preduzeća u Srbiji po pojedinim regionima primenom DEA prozora analize i DEAMalmquist indeksa produktivnosti. Dobijeni rezultati istraživanja pokazuju da je znatno veća efikasnost iproduktivnost trgovinskih preduzeća u regionima Srbija – Sever, Beogradski region, i Region Vojvodine nego uostalim posmatranim regionima (Srbija – Jug, Region Šumadije i Zapadne Srbije i Region Južne i Istočne Srbije).U svim, a posebno u regionima Srbija – Jug, Region Šumadije i Zapadne Srbije i Region Južne i Istočne Srbije,potrebno je preduzeti odgovarajuće mere, pre svega što veća primena novih koncepata upravljanja troškovima,i informacione i komunikacione tehnologije u cilju unapređenja efikasnosti i produktivnosti trgovinskihpreduzeća u budućnosti..

2009 ◽  
Vol 43 ◽  
pp. 50-62
Author(s):  
D. A. Davydov

The results of studies of Cyanoprokaryota (Cyanophyta, Cyanobacteria) of the Murmansk Region are presented. The list of Chroococcales contains 78 species, 16 ones being reported as new records for the Murmansk Region, Gloeocapsopsis pleurocapsoides — as a new record for Russia.


2010 ◽  
Vol 11 (6) ◽  
pp. 802-808
Author(s):  
Song LIN ◽  
Weiming CHENG ◽  
Yuliang QIAO
Keyword(s):  

2015 ◽  
Vol 17 (2) ◽  
pp. 92 ◽  
Author(s):  
Rawia Hayik

Conflicts between different religious groups occasionally arise in my Christian and Muslim Israeli-Arab EFL students’ school and area. In an attempt to increase students’ knowledge of and respect for other faiths in the region, I conducted practitioner inquiry research in my religiously diverse Middle-Eastern classroom. Grounded in critical literacy, I used a book set of religion-based literature alongside critical literacy engagements to effect some change in students’ tolerance towards other faiths. This article describes my journey of exploring students’ reader responses to religion-based texts and issues.


Mathematics ◽  
2021 ◽  
Vol 9 (9) ◽  
pp. 1034
Author(s):  
María Carmen Carnero

Due to the important advantages it offers, gamification is one of the fastest-growing industries in the world, and interest from the market and from users continues to grow. This has led to the development of more and more applications aimed at different fields, and in particular the education sector. Choosing the most suitable application is increasingly difficult, and so to solve this problem, our study designed a model which is an innovative combination of fuzzy Technique for Order of Preference by Similarity to Ideal Solution (TOPSIS) with the Measuring Attractiveness by a Categorical Based Evaluation Technique (MACBETH) and Shannon entropy theory, to choose the most suitable gamification application for the Industrial Manufacturing and Organisation Systems course in the degree programmes for Electrical Engineering and Industrial and Automatic Electronics at the Higher Technical School of Industrial Engineering of Ciudad Real, part of the University of Castilla-La Mancha. There is no precedent in the literature that combines MACBETH and fuzzy Shannon entropy to simultaneously consider the subjective and objective weights of criteria to achieve a more accurate model. The objective weights computed from fuzzy Shannon entropy were compared with those calculated from De Luca and Termini entropy and exponential entropy. The validity of the proposed method is tested through the Preference Ranking Organisation METHod for Enrichment of Evaluations (PROMETHEE) II, ELimination and Choice Expressing REality (ELECTRE) III, and fuzzy VIKOR method (VIsekriterijumska optimizacija i KOmpromisno Resenje). The results show that Quizizz is the best option for this course, and it was used in two academic years. There are no precedents in the literature using fuzzy multicriteria decision analysis techniques to select the most suitable gamification application for a degree-level university course.


2021 ◽  
pp. 1-11
Author(s):  
Guilian Wang ◽  
Liyan Zhang ◽  
Jing Guo

This paper try to fully reveal the key factors affecting the the level of AMT application in micro- and small enterprises (MSEs) from its organizational factors by ordinal logistic regression. The results show that MSEs have a relatively high level of AMT application as a whole due to the maturity and cost reduction of basic technologies such as artificial intelligence, digital manufacturing and industrial robots. In this paper we propose manufacturing world analysis at Application using Logistic Regression and best AMT selection using Fuzzy-TOPSIS Integration approach.Considering the influence mechanism of each factor, the important factors that affect the application level of AMT are the enterprise’s market pricing power, the main production types, technical, market and management capabilities, organization development incentives and the interaction with external stakeholders. Based on the results above, the following policy implications are proposed: further expanding the customized production in MSEs to gradually improve the market pricing power, expanding the core competence of enterprises, enhancing the employee autonomy, and strengthening the interaction with industry organizations.


Author(s):  
Konstantinos Travlos

Abstract I argue that insulation via managerial coordination is a key element in any explanation about the formation of political regions among states. The key role it plays is as a tool for the maintenance of intra-regional pacific relations in the face of diffusion and contagion processes, resulting from continued security linkages with excluded extra-regional states. In order to explore these dynamics, I propose a new reconceptualization of the concept of managerial coordination based on the basic framework concept mapping tool. This leads to clarity about what managerial coordination does as a dimension of insulation. It also necessitates a revamp of the scale of interstate managerial coordination as a measuring instrument of the intensity of collective intentionality toward insulation among the members of a region. I then map the region concept of durable security complex (DSC) as the scope for the enactment of managerial coordination, based on a review of existing region concepts in the new regionalist literature. I then conduct an ideographic proof-of-concept exercise on three DSCs in the presence or absence of managerial coordination. These are the Scandinavian states, the South Asian regional security complex, and the South American Norther Tier local hierarchy. The exercise provides indicators for a number of theoretical propositions worthy of future evaluation.


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