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Background/Aim. Establishing a food safety control system is extremely important in preventing diseases associated with foodborne pathogens. The aim of this study was to examine the hygiene status of food contact surfaces and the application of good hygiene practices by food handlers in school canteens. Methods. A total of 10,366 swabs were taken from food contact surfaces, including food handler’s hands from public school canteens in Novi Sad, Serbia, over ten years (2008–2017), covering voluntary good hygiene practices and obligatory Hazard Analysis Critical Control Points (HACCP) implementation periods. Results. Statistically significant differences (p < 0.05) in aerobic colony counts (ACCs) on surfaces between two examined periods were found. A general positive trend regarding the reduction of microbial contamination of food contact surfaces was observed. The percentage of surfaces swabs with ACCs above 2.48 log CFU/cm2 significantly decreased (R2 = 0.453) during the study period, and the percentage of coagulase-positive Staphylococcus in the swabs also decreased, but not significantly (R2 = 0.264), and average annual Enterobacteriaceae counts above the established limit values on surfaces significantly decreased (R2 = 0.442) over the years. A significantly higher (p < 0.05) percentage of workers’ hands harbored ACCs, coagulase-positive Staphylococcus, and Enterobacteriaceae above the established limits than the equipment or work surfaces. Conclusion. The results obtained showed the proper implementation of good hygiene practices concerning food contact sur-faces, but the implementation of good personal hygiene practices needs enhanced supervision.

This paper analyzes the effect of the fiscal deficit on the current account deficit in the European Union during the period 1995-2018. The purpose is to examine to what extent an increase in government spending affects the deterioration of terms of trade and contributes to increasing external imbalances. Econometric methods for heterogeneous panel data models are used to analyse the existence of a long-run relationship between the fiscal deficit and the current account. The empirical findings indicate that the twin deficits hypothesis is not confirmed for the whole European Union, but only for a certain number of member states, where a long-run relationship still exists, confirming the impact of the fiscal deficit on the current account.

The aim of this paper is to point out the limitations of conventional approaches, articulated via political processes, in reducing income inequality. Using the panel data methods, on the sample of 21 affluent OECD countries in the period from 1980 to 2011, it is observed that the increase in labour productivity as well as preferences of voters to parties that advocate greater redistribution, contrary to common perception, not necessarily lead to reduction in income inequality. Increasing dominance of big capital in the field of technological progress changes the conventions about contribution of workers to labour productivity. The result is a weakening of workers’ bargaining power in relation to employers as well as increase in gap between labour productivity growth and real wage growth, which both lead to increase in income inequality. In comparison with the other political parties, it seems that the right-wing parties are more efficient in using voters’ support to implement their concept of the welfare state, which contributes to maintaining the high market-generated income inequality. Such situation could be explained that de jure power of the government depends on election results, whereas de facto power depends on the support of so-called globally-oriented super elites. [Projekat Ministarstva nauke Republike Srbije, br. 47010]

Staphylococcal food poisoning is one of the most common foodborne diseases resulting from the ingestion of staphylococcal enterotoxins (SEs) preformed in foods by enterotoxigenic strains of coagulase-positive staphylococci (CPS), mainly Staphylococcus aureus. The presence of enterotoxigenic strains of coagulase-positive staphylococci in raw milk during the production process leads to the contamination of products and outbreaks of alimentary intoxication. The problem of Staphylococcus aureus in cheese remains significant on a global level. Domestic cheese contaminated with enterotoxigenic staphylococci can result in the formation of enterotoxin, which can produce foodborne illness when the product is ingested. Due to microbiological contamination, microbiological criteria are tools that can be used in assessing the safety and quality of foods. In order to avoid foodborne illness, the Serbian Regulation on General and Special Conditions for Food Hygiene (Official Gazette of RS, No. 72/10) provides microbiological criteria for staphylococcal enterotoxins in dairy products.

This paper focuses on empirical analysis of the Serbian functional food market and its comparison with those in other Western Balkan countries (WBC). The purpose is to examine whether the existence of regulation, as an institutional precondition, makes a difference on the operating of the functional food market. This market is a new, fast developing segment, based on health claims made for food. Consumers in Serbia cannot verify health claims either before or after the purchase/consumption, since the property rights on information are extremely weak. Additionally, with successful innovation the free-rider problem usually occurs. Thus, strong institutional support is necessary to ensure regular market functioning. In order to identify the effects of regulation and some other factors with crucial influence on the differences between Serbian and other WBC functional food markets, pooled cross sectional analysis is conducted. The fixed-group effects model is estimated based on data of product categories observed across WBC. Differences in the current level of WBC market development could be explained by the existence of legal regulation, competition, and other factors. All results implicate the necessity of regulatory supervision as well as closer cooperation between government, the private sector, consumer groups, academics, and the research community in further functional food market development in Serbia.

This paper explores the heterogeneity of growth in the Western Balkan and Emerging European economies. For that purpose, growth determinants are estimated in the period 1997-2009 by dynamic panel data models. The chosen period provides a comparison for the model results with those estimated for the period up to 2007 in order to analyze changes caused by the global instability. According to the main findings of the paper, macroeconomic stabilization and structural reforms still matter in determining economic growth, but foreign direct investments and economic integrations seem to have the most important role in stimulating growth in the observed countries. Moreover, significant positive effects of foreign direct investments and economic integrations produce differences in growth paths between Emerging European and Western Balkan economies. Sharp decrease of foreign inflows in 2008 determined contractions of growth rates firstly in Emerging European economies with subsequent spill-over on the Western Balkan economies during 2009. Consequently, in the period of global instability, differences between two groups of economies become even more obvious.

This paper examines driving forces of economic growth in the second transition decade, by testing which determinants from the first decade remain dominant, and which new factors appear in explaining growth. To this end a panel simultaneous equation model is estimated based on a sample of 27 transition countries in the period 1999- 2009. According to the main findings of the paper initial conditions do not play a role in determining economic growth in the second decade, but macroeconomic stabilization and structural reforms still matter. However, in contrast to the first decade, the overall impact of structural reforms is not positive, indicating that difficult progress with reforms in the second decade could slow down economic growth. Moreover, EU membership seems to have the additional effect of slowing down the growth of the accessing countries, meaning that once a transition country becomes an EU member it has a similar growth path to other EU countries in terms of lower growth rates. All this indicates that only countries that undertook fast reforms in the early phase of transition experienced significant benefits from reforms, achieving higher levels of economic development and becoming closer to developed EU countries. Finally, investments and openness of the economy appear as new important determinants of growth.

Aflatoxin M1 (AFM1) appears in milk or dairy products as a direct result of the cattle's ingestion of feed contaminated with aflatoxin B1 (AFB1). This study comprises mycological and mycotoxicological investigations of 23 milk samples (raw, infant food, pasteurized, whey and yoghurt). The mycological testing showed dominant presence of genus Geotrichum. G. candidum was found in 9 samples, with the highest contamination in the raw milk samples. The contamination level of AM1 is defined by using direct competitive enzyme- -linked immunosorbent assay (ELISA). AFM1 was found in 9 samples. AFM1 levels were lower than the recommended limits. However, as AFM1 is considered a probable human carcinogen (2B type), it is necessary to achieve a low level of AFM1 in milk. Therefore, cows' feed samples from various cowsheds are supposed to be evaluated routinely for aflatoxin, and kept away from fungal contamination as much as possible.