scholarly journals Driver salary identification by hypothesis testing

2017 ◽  
Vol 5 (2) ◽  
pp. 25-29
Author(s):  
Miloš Poliak ◽  
◽  
Patícia Šimurková ◽  
Adela Poliaková ◽  
Marek Jaśkiewicz

This paper outlines comparing two independent samples, particularly average driver salary in Slovakia and the other EU countries. Significant differences between salaries are pointed out through two examples dealing with hypothesis testing. For Western European Union countries, the level of salaries in road transport is higher in absolute terms compared to the salaries of drivers in the central and eastern parts of the European Union. Different salaries and requirements of wage regulations create a discriminatory environment among entrepreneurs however harmonization of salaries in the field of road transport is specific because carriers offer transport throughout the whole European Union market.

Author(s):  
Jakub Kraciuk

The aim of the study was to show the state of food security in European Union countries and defines the basic factors determining the level of this security. There is a large disproportion in the state of food security between individual European Union countries, especially between old and new EU countries. It was determined that in the analyzed years average prices of products and their quality deteriorated in the countries of the European Union. The unfavorable changes that have taken place were not too great. On the other hand, the average indicator for the analyzed countries regarding access to food has clearly improved.


2020 ◽  
pp. 92-97
Author(s):  
A. V. Kuznetsov

The article examines the norms of international law and the legislation of the EU countries. The list of main provisions of constitutional and legal restrictions in the European Union countries is presented. The application of the norms is described Human rights conventions. The principle of implementing legal acts in the context of the COVID-19 pandemic is considered. A comparative analysis of legal restrictive measures in the States of the European Union is carried out.


Author(s):  
Aleksander Grzelak

The main purpose of the article is to examine the compounds between economic results of agricultural holdings and their impact on the environment. The research was conducted on a group of 23 EU countries that have been members since at least 2004. The time scope of the analyses concerns the years 2004-2015. The study uses regression analysis based on panel data. It was found that the more favorable economic situation of the surveyed group of agricultural holdings is accompanied by a stronger negative impact on the environment. The strongest relative environmental impact (from the perspective of material pressure on the environment) was recorded for investments.


2017 ◽  
Vol 62 (5) ◽  
pp. 79-99
Author(s):  
Agata Szymańska

The aim of this paper is to analyse tax revenues and examine similarities of selected tax revenues (mainly VAT, CIT, PIT and excise duty) in the European Union countries. The analysis of the EU members concerns the period between 2003 (i.e. the year preceding the biggest enlargement of the EU) and 2012 (due to data completeness). Tax rates and the structure of tax revenues in the EU countries were compared and then the cluster analysis was applied to assess the similarity of tax revenues. The analysis suggests that the process of tax harmonization, which took place in the period considered, did not exert a significant impact on the similarity of the structure of tax revenues in the EU countries. The structure seems to be still determined by e.g. social, economic or historical factors, which influenced the tax systems creation in particular EU countries.


Author(s):  
I. Marekha ◽  
V. Myrhorodska

The article substantiates the necessity to introduce systematic and effective tax eco-reforms in the context of resource-oriented economic development by the European Union countries. The performance and effectiveness of the reforms are estimated in relation to the main four groups of environmental taxes: energy taxes, pollution taxes, resource taxes and transport taxes. The macroecological policy of the European Union countries is the object of the undertaken analysis. The article examines the impact of macroeconomic factors on environmental taxes across the EU, using a correlation analysis toolkit. Four groups of macroeconomic parameters were selected for analysis: internal macroeconomic factors (nominal GDP, real GDP, inflation, business cycle stage, budget deficit, energy consumption level); external macroeconomic factors (government debt, exports, foreign direct investments); institutional macroparameters (environmental culture, shadow economy, trust in government) and fiscal macroparameters (tax culture and fiscal freedom). The economic interpretation of the obtained correlates is given. Based on the correlation analysis, stimulators and de-stimulators of tax environmental reforms across the EU were identified. It is established that the factors that positively influence on the tax environmental reforms are the overwhelming majority of the analyzed factors. The formation of indicators of the effectiveness of tax environmental reforms is undertaken for six countries of the Community. In particular, the analysis covers three economic leaders (Germany, the United Kingdom and France) and three leading EU countries in the field of environmental tax collection (Latvia, Greece and Slovenia). The article presents approaches to improving the assessment of the effectiveness of tax environmental reforms based on the consideration of fiscal (budget-filling) and reproductive (multiplicative) functions of environmental taxes. In this regard, the environmental tax multiplier and accelerator, as well as the GDP elasticity coefficient for environmental taxes, were calculated for the analyzed group of countries. The criteria of economic efficiency of tax eco-reforms are proposed. Keywords: environmental taxes, macroeconomic effect, macro-environmental policy, multiplier, accelerator, elasticity


2021 ◽  
Vol 12 (1) ◽  
pp. 67-77
Author(s):  
Damian Frej ◽  
Paweł Grabski ◽  
Emilia Szumska

Abstract The development of electromobility in Poland and the whole world is an inevitable process. Every year, electric vehicles and vehicles powered by renewable fuels become more and more popular. It should be noted that the development of infrastructure for electric vehicles and the pursued environmental policy with the related subsidies for the purchase of electric vehicles are an important aspect encouraging the purchase of this type of vehicle. The article presents a comparison of the popularity of vehicles powered by renewable energy sources in Poland and other European Union countries, as well as the characteristics of the most common alternative fuels. Its main objective is to specify the importance of passenger cars with alternative drive sources across the selected EU countries.


Author(s):  
Koray Yapa ◽  
Mert Durmus ◽  
Nezih Tayyar ◽  
İbrahim Akbulut

Macroeconomic indicators are used to evaluate the current performance and forecast the future state of the economy. Within the scope of the chapter; macroeconomic indicators such as GDP per capita, unemployment, inflation, real interest rates, and growth rates constitute the criteria of Multi-Criteria Decision Making (MCDM) model. The European Union (EU) countries and Turkey are the alternatives of the MCDM problem. Best Worst Method (BWM) is an MCDM method developed by Jafar Rezaei in 2015. In this method, the decision-maker identifies only the best and worst criteria and compares them with the remaining criteria. In this chapter, the macroeconomic indicators of Turkey and EU countries analyzed by BWM. As a result of the study, Luxembourg ranks first, Denmark second, and Sweden third. The last three countries are Portugal, Croatia, and Greece. Turkey ranks 24th.


2019 ◽  
Vol 294 ◽  
pp. 04010
Author(s):  
Vasyl Gaba ◽  
Tetiana Hrushevska ◽  
Oleg Strelko ◽  
Anna Kyrychenko ◽  
Marina Rudyuk ◽  
...  

It is considered the possibility of improvement of the international railway transportation of benzene and other related cargoes between Ukraine and the European Union countries for the carriage of these cargoes in tank containers. The volume of chemical cargo transportation to the EU countries to the rolling stock types for 2018 has been analyzed. The research of the effectiveness of organization of international transportation according to the criterion of the total hours of downtime by wagons under accumulation. The mathematical model of chemical cargoes transportation by wagons, wagon groups and container trains with the accumulation to the technical standards on the cargo diversions was elaborated. The models take into account the unevenness of the wagon arrivals to the accumulation points and observance of the number of wagons to the established norm. A comparison of the effectiveness of the two models of the organization of the chemical cargo delivery and it was defined a more effective version of transportation. It has been established that for more efficient using of the rolling stock and for the rolling stock circulation decreasing is the cargo transportation by trains which consist of cisterns or/and tank container carriages. The influence of the components of the rolling stock circulation and its value are analyzed. The research of the cost of benzene transportation in cisterns and tank containers for the individual diversions was studied. According to the research results the cost of benzene transportation by platforms of the railways ownership is less than twice in comparison to private cisterns and tank-containers of the Ukrainian Railways fleet. These recommendations will improve the process of transportation and increase of volumes of international cargo by railroads between Ukraine and the EU countries.


2019 ◽  
Vol 9 (2) ◽  
pp. 35
Author(s):  
Rusu ◽  
Dornean

To increase competitiveness, a country has to outperform its competitors in terms of research and innovation, entrepreneurship, competition, and education. In this paper, we aim to test the relationship between the quality of entrepreneurial activity and the economic competitiveness for the European Union countries by using panel data estimation techniques. Our research considers a sample of 28 EU countries over the period 2011–2017. For the empirical investigation we apply panel data regression models. The results obtained show that business, macroeconomic environment and the quality of entrepreneurship are significant determinants of economic competitiveness of EU countries. Thus, we identify significant positive relations between innovation rate, inflation rate, FDI and economic competitiveness, and significant negative relations between expectations regarding job creation, tax rate, costs and competitiveness. Our study completes the literature by analyzing the relationship between the quality of entrepreneurship and the competitiveness of countries, for an extensive sample formed by all the 28 countries members of the European Union for a period of seven recent years.


2017 ◽  
Vol 8 (4) ◽  
pp. 487-504 ◽  
Author(s):  
Katarzyna Cheba ◽  
Katarzyna Szopik-Depczyńska

Research background: The basic question we ask is whether is it possible to talk in today’s globalizing world about the uniform of the competitiveness of the economies? Posing such questions is particularly important in the case of political and economic structures such as the European Union. The competitiveness of the economies is now one of the most frequently discussed topics. In this work, due to the context of the conducted research (international comparisons of the EU countries’ economies) the competitiveness of international economies will be considered in terms of international competitive capacity. In addition to the problems associated with defining this concept, there are also important dilemmas concerned with the measurement of the competitiveness. In the performed comparative analyses of European economies the research results presented within reports of „Global Competitiveness Index” will be used. Purpose of the article: The main purpose of the paper is to conduct a multidimensional comparative analysis of the competitive capacity of the European Union countries and geo-graphical regions of Europe. Methods: In the paper, to study the spatial differentiation of the EU countries and geograph-ical regions of Europe in the context of their competitive capacity, the taxonomic measure of development based on median vector Weber was used. Findings & Value added: As a result, the classification and the typological groups of EU countries and geographical regions of Europe calculated on the basis of the features describing their competitive capacity arises. The value added of these research is the analysis of competitive capacity conducted not only for EU countries, but also for geographical regions of Europe. In the paper, the verification of criteria using by World Economic Forum to assess the competitive capacity of EU economies was also conducted. In this area of the research, because of high level of correlation, many features from initial database were deleted.


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