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Productivity after ownership transformation-Serbian case
(Metalurgia International, 2012)
Differences in total factor productivity of privatised and newly-founded private companies in Serbia are empirically estimated in this paper. On the panel data from a sample of 900 firms in three regions - Vojvodina, Central ...
Risk management and multicriteria optimization of production program
(Metalurgia International, 2012)
The paper presents the integration of risk mamagement methodology and multicriterial optimization of production program. The aim of the research is development an integrated risk management model and multicriterial ...
Possibility of obtaining favorable mechanical properties of materials for machine elements exposed to wearing and abrasion
(Metalurgia International, 2012)
There are several options for increase resistance to abrasive wear of parts. Inserting the cocoon into the hole of machine part that is exposed to wearing, welding on worn parts, joining by explosion of different materials ...
Web-oriented information systems in domestic passenger traffic on Serbian railways
(Metalurgia International, 2013)
Contemporary conditions of conducting business based on IT and the Internet have essentially changed the philosophy of business in all agents involved in passenger transport. Rail companies have placed the passenger and ...
High reflectance as desired property of shining surface and undesired for laser welding in jewel production of 585 gold alloy
(Metalurgia International, 2013)
For most of golden jewels the desired property is the shining surface. From the other point of view, high level of shining leads to great reflectance of impinged beams from a surface. It means that when a laser beam is ...
Analysis of optimal production program in metalworing industry
(Metalurgia International, 2012)
This paper investigates the effects of the manner of calculating the product cost price on forming the impact criteria in production program optimization in metal working companies by means of genetic algorithms. An algorithm ...
Life extension of gears flank surfaces regenerated by hard facing
(Metalurgia International, 2013)
This paper contains the results of experimental analysis of fatigue endurance of used steel teeth regenerated by hard facing. The cylindrical spur gears were tested and compared with the newly made ones, oiler being ...
A new model for organizational vulnerabilities assessment in small and medium enterprizes in presence uncertainties
(Metalurgia International, 2013)
Management of organizational vulnerabilities in uncertain business environment has a critical effect on the competitive advantages of each industrial organization. In practice, the organitazional vulnerabilities must be ...
Selection of central heating systems with the increase of the energy efficiency
(Metalurgia International, 2012)
This paper presents the multicriterial approach to the selection of central heating systems. It is a result of analysis of the existing residential building and a desire to improve its energy efficiency during the ...
Research into factors that influence the success of erp implementation in a Serbian production company
(Editura Stiintifica F. M. R., 2013)
This paper presents the research of implementing the ERP (Enterprise Resource Planning) in manufacturing companies. Identified the factors that influence the assessment of the success of ERP implementation in manufacturing ...