financial indicators of tour operators operating on Slovakia's market. The article analyses the changes in the market between … operators, the medians of selected financial indicators were processed. At the same time, a two-sample t-test was used to test … the hypotheses of the medians of these indicators for tour operators with a valid insolvency protection contract and …

This study considers the relationship of the tour operators to the tourism platform services in the context of a COVID … operators' businesses. The results show that the platform economy is not perceived as a poison for the industry. Specialised … tour operators are less open to potential cooperation than organisations with the mass product, which are especially likely …

Human operators will remain to play an essential role in picker-to-parts order picking systems despite increasing … individual performance of forklift operators in warehouse picking operations has received little attention yet. We aspire to … operators to quantify whether heterogeneity in human behavior is impacting the performance of forklift operators. We find that …

financial indicators of tour operators operating on Slovakia’s market. The article analyses the changes in the market between … operators, the medians of selected financial indicators were processed. At the same time, a two-sample t-test was used to test … the hypotheses of the medians of these indicators for tour operators with a valid insolvency protection contract and …

other classes of t-CN&-Ns can be generated. Based on those concepts, several forms of aggregation operators, viz., weighted … averaging, weighted geometric, ordered weighted averaging and ordered weighted geometric aggregation operators, are updated in … the IVHPF environment. Conversion processes from A-CN&-Ns based aggregation operators to other variants are also discussed …

Brazilian electric energy transmission system operators. As policy implications, we provide directions and discussions on how to …