This paper considers new measures of mutual dependence between multiple multivariate random processes representing multidimensional functional data. In the case of two processes, the extension of functional distance correlation is used by selecting appropriate weight function in the weighted...

This paper considers new measures of mutual dependence between multiple multivariate random processes representing multidimensional functional data. In the case of two processes, the extension of functional distance correlation is used by selecting appropriate weight function in the weighted...

This paper generalizes the locally optimal linear rank test based on copula from Shirahata (1974) resp. Guillén and Isabel (1998) and Genest et al. (2006) to p dimensions and introduces a new X2-type test for global independence (Nelsen test). The test is compared to similar nonparametric tests...

The relationship between the Farm Net Income and the location of agricultural activity as well as the importance of LFA payments in equalizing the profitability of farms located in different FADN regions were examined. It was found that during the survey period there was a statistically...

The paper presents an overview of the present perception of bio-food labeling by consumers in Slovakia. Analyses were realized by the questionnaire survey organized in the period December 2009 to January 2010. In the survey 388 respondents were interviewed. From the methodological aspect, basic...

The aim was to obtain information on the use of financial instruments hedging the Serbian large and medium-sized enterprises, as well as to detect any differences between the characteristics of companies that use them or not used. Survey researches based on telephone interviews with financial or...

The paper presents an overview of the present perception of bio-food labeling by consumers in Slovakia. Analyses were realized by the questionnaire survey organized in the period December 2009 to January 2010. In the survey 388 respondents were interviewed. From the methodological aspect, basic...