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  • Examination of leisure sports alternatives provided by higher education institutions
    33-37
    Views:
    157

    It is one of the main duties of sports in higher education to provide health conscious and sports-loving managers to the society. University years are a good opportunity to do sports in an organised framework, as well as lifestyle consultancy and to make use of the preventive function of sports. In this environment, the approach of students can still be shaped within a formal framework and their level of interest towards sports can still be increased. Furthermore, they can be motivated and become committed to sports if they have positive experiences. The aim of my analysis is to explore and describe the characteristics, peculiarities and current situation of higher education leisure sports. In this study, I present the results of the analysis of data collected with the first eight questions of the situation assessment part of the questionnaire survey. More specifically, I examined the evaluation of leisure sports activities, free sports opportunities and the branches of sports in which these are provided. I was also looking to find out where these sports opportunities are available for students inside or outside the institution and who they are organised and managed by. At the same time, I examined sports opportunities whose costs are paid by the student and analysed which branches of sports are available. Based on my results, I concluded that the sports opportunities of students are especially good according to the managers. This statement confronts the research findings which suggest that the sports activity of students is very low.

    JEL code: Z20

  • Corporate branding effects on consumer purchase preferences in Serbian telecom market
    91-104
    Views:
    137

    This research is carried out to know the role of corporate branding in mobile phone network along with different influencing factors involved in the purchase of mobile telephone connections. This paper discusses corporate branding from consumer’s point of view that how much they value it and what type of role it has.This is a quantitative study. A questionnaire is used in order to investigate corporate branding and other influencing factors involved in purchase decision of the customers. Population selected for this study are Belgrade University students which is the most of Serbian youth segment and is a valuable source that gives precise information with high probability about market preferences according to the Research of Serbian republic statistical office. Primary data are obtained by collecting data from questionnaire and interview, while the secondary data are collected from various reliable sources. Primary data provide reliable content in accordance with a secondary data obtained by Serbian republic statistical office and with a Research of competitor and consumer preferences insight provided by Telenor Company. The analysis of the data has been performed in accordance with the chosen theories and summarized in a table, which serves as a tool for deriving reliable and relevant conclusions. The sample size was determined by conducting a primary study and defining the variance of primary sample and the intended number of samples was selected carefully and randomly from the population. Then the validity and reliability of the questionnaire was determined. The used questionnaire in this research consisted of 7 common, and 30 specialized questions which were supporting the hypotheses of the research. Data was analyzed using the frequency percent techniques, and in the chapter related to the deductive statistics, one-sample t test was used to analyze and approve/disapprove the questions supporting the research hypotheses. The analysis of this study reveals different set of results while making comparison between literature and empirical. It investigates the relative importance of the corporate branding to the customers in mobile phone telecommunication industry while making purchase decision. The findings of this study provided useful information which is helpful not only for the students but also for the brand managers of mobile telecom operators that how they can improve their company’s strategic position for longer period of time through corporate branding to trigger more customers and for a good brand.

  • Profitability and efficiency – an analysis of the financial impact of the Szechenyi Plan in the Hungarian hospitality industry
    51-56
    Views:
    150

    Continuous changes in the market and macroeconomic factors have made a significant effect on the tourism sector in Hungary. A heavily growing number of hotels could be observed in the past decade. The main question about the hotels built with high investment costs was their expected time of return. Keeping Hungary’s natural conditions in mind, is it more expedient to build new hotels or refurbish old ones? I was seeking answers for these questions during my work. My research was aiming to explore the impacts of the non-refundable subsidies – financed by the government – provided for new health and wellness hotel projects carried out within the framework of the Széchenyi Plan. On the other hand, my study was expanded to the analysis of balance sheets and profit and loss accounts data of the hotels of Hungary according to their star (quality) rating. The major findings of the research: Considering high developmental costs subsidies play an important role in the hotel industry. It is impossible to carry out such investments using internal sources only. However, exclusive bank loans finance could drive insolvency so it is extremely risky. Non-refundable subsides provided for hotel investments created stable, countable payroll taxes and other forms of incomes for the country. In order to achieve more profitable operation, providing higher quality of services is indispensable. Taking Hungary’s conditions into account this can be reached more likely among four star rated hotels than any other star (quality) ranked establishments.

  • Vertical price transmission analysis: the case of milk in the Slovak dairy sector
    89-96
    Views:
    169

    Testing for nature price transmission and calculating elasticities of price transmission are important areas of research for providing insights into market efficiency issues. Symmetric or asymmetric price transmission has been the subject of considerable attention in agricultural economics. The concept of the price transmission is an important area of the research particularly in relation to the assessment of impact on the welfare of the vertical entities. The main goal of the paper is an analysis of the price transmission and its exploitation in case of price elasticity estimation in dairy sector. Work investigates vertical price transmission of milk in the Slovak agri-food chain. The research is based on Vector Error Correction Model (VECM) of the selected commodities at producer, processor and consumer level and the estimation of the parameters specified in the model. Moreover the paper determines the coefficient of elasticity of price transmission (EPT).

  • Cost analysis of pig slaughtering: A Hungarian case study
    121-129
    Views:
    202

    The scale of Hungarian slaughterhouses is small in international comparison and the cost of slaughter and cutting a pig of average live weight is relatively high at 16.1-19.4 EUR on average. The aim of this study is to evaluate the cost of pig slaughter and cutting through the case study of a medium-scale plant in Hungary. Based on data from the enterprise, a calculation was performed in relation to the “output” quantity of pig slaughter and cutting, as well as its value and the cost and cost structure of processing. The capacity of the examined plant and its utilisation were analysed and cost reductions were estimated for various increases of output. In 2015, the direct cost of slaughter and cutting was 18.9 EUR per pig for the medium-scale plant which processed 100 thousand pigs. When the purchase cost of pigs is excluded, labour costs accounted for the highest share (30%) of costs, followed by services (29%) and energy costs (21%). For this reason, the level of wages and employer’s contributions has a rather high significance. Analysis showed that significant increases in Hungarian minimum wage and guaranteed living wage in 2017 resulted in an estimated 7% increase in the cost of slaughter and cutting compared to 2015, despite the decrease of contributions. The capacity utilisation of the plant was a low 28% when compared to a single 8-hour shift considered full capacity. The cost of slaughter and cutting was estimated to be reduced to 14.2-17.0 EUR per pig if the plant operated at full capacity. This may be considered a lower bound estimate of cost because there are numerous restricting factors on optimising capacity utilisation, such as: 1) number of live animals available for purchase and related logistics; 2) cooling capacity availability; 3) labour availability; 4) market position of the enterprise and potential for marketing additional pig meat products. Enterprises of this scale are recommended to consider producing more value-added products and, accordingly, investing in product development.

    JEL Classification: Q13, Q19

  • ASSESSMENT OF THE CONDITIONS OF THE FARMING HOUSEHOLDS IN NORTH COTABATO: Using Comparative Analysis
    Views:
    108

    This study was conducted to assess the conditions of the farming households in North Cotabato as basis to reform the development of agri-preneurs in line with the country’s thrust of transforming farmers as entrepreneurs. The research analyzed the conditions of the farming households in North Cotabato in relation to the crops they produce. Stratified random sampling was employed in the collection of data from four hundred (400) farming households using a self-constructed questionnaire validated by the panel. Data generated were analyzed descriptively and by inferential statistics using analysis of Variance (ANOVA). The research revealed that the primary commodity produced is rice, followed by rubber and coconut. On the other hand, study revealed that respondents in the study are engaged in single farming, without Farming, and multiple farming.

    Among the perceived conditions of the farming households the study also revealed that conditions in terms of infrastructure facility, market information, managerial skills and entrepreneurial competencies are ready and available for the farmers but neither agree nor disagree on the availability of the conditions in terms of market opportunity, access to credit facility, enabling environment, and government policies on entrepreneurial development. The result affirmed the hypotheses that significant differences in the conditions of the farming household when analyzed according to the crops produced.

  • Traditional retail outlets or supermarkets: A probit analysis of shoppers in Trinidad and Tobago
    69-76
    Views:
    177

    The purpose of this study is to identify consumers’ retail outlet choice for Roots and Tubers in Trinidad and Tobago between traditional and modern retail outlets, and also to find out what influences consumers’ shopping preferences for one or the other retail format. A Probit model, where both demographics and store attributes were used to predict outlet choice was the methodology utilized in the study. The results obtained suggest that the traditional outlets are the preferred place to purchase Roots and Tubers with 71% of the sample selecting these outlets. Of the fifteen independent variables analyzed in the Probit model, four demographic variables – age, employment status, ethnicity and income – and two latent factors of the store attributes labeled “value” and “location” were statistically significant. Of note, older buyers are 12% more likely to choose the traditional outlet while there is a 16% higher probability that persons in the higher income brackets will choose supermarkets as their retail outlet. These results provide an insight into the choice of outlet of shoppers and the strengths and weaknesses of the two retail formats.

    JEL code: Q13, M31, C25

  • Poultry sector analysis in Albania
    Views:
    244

    Meat production, in specific poultry meat is a very important product for protein and nutrition values for many consumers. With the urbanization of the population people’s diet is shifting towards meat overall, including processed poultry. This has increased the challenges of quality and control over the meat products. (RAIHAN AND MAHMUD, 2018) In general, poultry remains a problematic sector in Albania, with the most common issue being the quality and not the European Union standards and regulations. This paper analysis the egg and poultry products livestock and productions, importing and exporting trends on poultry products, and the potential of development of this sector in the single market of European Union by improving the sector. This study gives an overview in poultry subsector related to livestock and production, international trades, and their market trends. It highlights the supply chain in poultry that can be helpful for poultry businesses and government. It also provides valuable information regarding the impact of quality issues in international market, also the structure of the market for poultry is conducted. Also, the imports and exports on poultry subsector trends and comparison was conducted. The study also consisted of calculations of index number CPI, which indicates the changes in consumer purchasing power.

    JEL code: D1

  • Ecological aspects of increasing intensity in pepper forcing with prime attention to the type of the growing equipment
    81-87
    Views:
    110

    Significant amount of profit can be generated in forcing technologies by the efficient use of different elements in growing technologies, however, improving production intensity is on the agenda in the sector. Pepper forcing, as the most significant class of vegetable forcing, practically takes place under all the growing equipment widespread in our country, but there is a considerable difference in context of profitability and efficiency. This paper wonders whether the most intensive technology in pepper forcing is efficient regarding the use of forcing equipment, namely modern greenhouses, or growing under greenhouses with significantly lower investment cost is more efficient. The analysis represents cost-income factors and efficiency assessed on a long-term basis of different technologies via a deterministic model based on producers’ data collections. As a result of the research, economic indicators are calculated based on exact results which will help to conduct a comparative assessment of economic features in technological varieties.

    JEL code: Q12

  • Planning practices of local governments based on the results of an empirical research
    79-92
    Views:
    99

    The purpose of this study is to explore the most important findings of the empirical research conducted amongst local governments of settlements in Hungary, in order to perform a comprehensive analysis on their practices and methods regarding planning. The primary research was conducted in the spring of 2013, with respondent local governments answering relevant questions by submitting a selfadministered questionnaire. The main purpose of the questionnaire survey was to find out whether the involved parties perform actual formal strategic and operative planning activities, and what kind of management planning methods – solutions already working and widespread in the business sector – they apply within the process of planning. In this study, we attempt to conduct a comprehensive analysis on modern planning systems and to appoint the fields that need to be improved, through the results of the questionnaire survey and our own experiences.

     

  • Relationships between coping strategies and psychoactive substance use
    102-108
    Views:
    208

    The study examines the relationship between coping strategies and smoking and alcohol consumption among athletes, recreational athletes and non-athlete individuals.

    The factors examined were measured by a validated questionnaire version of Folkman-Lazarus (1980) (Ways of coping) (16 items) and asked about the smoking and alcohol consumption patterns of the respondents. The total sample number was 813 people, of whom 341 were athletes, 292 were recreational and 180 were non-athletes. 54.4% of the sample is female and 45.6% is male. In my research, I focused on mapping intrapersonal coping strategies among athletes, recreational athletes, and the non-athlete individuals, and explored gender differences. Furthermore, how smoking and alcohol consumption appear as a negative coping strategy in the measured sample.

    As a method besides descriptive statistics the Kolmogorov-Smirnov test was used to verify normality, and the hypotheses were tested with non-parameterized test (Kruskal-Wallis, and Mann-Whitney).

    For coping strategies I found a significant difference among the non-, recreational and competitive athletes, and there is a significant difference between genders as well.

    In the case of cognitive restructurings, there was a significant difference in favor of sports and recreational athletes versus non-athletes, while in problem analysis and passive coping I found a significant difference in favor of women compared to men.

    Significant differences were also found in the case of psychoactive substance use. Among the three groups, as the intensity of sport increases, the number of smokers decreases. In the case of smoking, a significant difference was found in the coping strategies referring to reduction of the stress in the whole sample. In the case of alcohol consumption, in coping strategies were found significant differences between stress reduction, problem analysis and passive coping.

    JEL CODE: M21, O21

    ARTICLE IN PRESS!

  • Spatial urban plans as a basis for agribusiness development
    139-143
    Views:
    111

    The main goals of the spatial development of rural areas are to protect and prevent degradation of agricultural land, forests and protected areas, as well as to encourage (more) balanced territorial development. Given that the quality and development of agriculture largely depend on the level of consciousness and awareness of the population in rural areas as to the opportunities and benefits of their involvement in the adoption and approval of planning solutions, the aim of this paper is to define a communication strategy to help raise the awareness of the focus groups (landowners, farmers and investors) of the importance of and link between spatial planning and development of agribusiness and rural areas, exploring different techniques and methods of using various communication channels. The methods which will be used in the paper include secondary research, SWOT analysis, and trend and historical analysis. The research results show that it is essential from the very beginning to take the views of various stakeholders into account through frequent thematic dialogues, in order to incorporate a consensus which has been reached together with the expert team of the developer, into planning decisions. Only such an approach can lead to sustainable and enforceable plans as prerequisites for the realisation of realistically planned investment in rural areas. Furthermore, it is very important to legally standardise such an approach so that public participation, as a mandatory legal procedure, can be defined through precisely defined steps and established performance indicators from the very beginning of the process of adopting planning documents.

  • Characteristics of value based organic food chains: two cases from Slovenia
    59-63
    Views:
    116

    In the literature the value based food chains express two main characteristics: business relationships among strategic partners interacting in the supply chain are based on a written set of values and food products are differentiated from similar food products (Stevenson, 2009). To verify the first part of the definition the analysis of two organic food chains were carried out. For the analysis of business relationships and food quality communication in the food chain two different methodological approaches were used. For collecting the input data semi-structured interviews of various stakeholders were performed. The results of the analyzed case studies show the characteristics of value based food chains could be broader and more complex if some additional perspectives were considered.

  • WHAT KINDS OF COMPETENCES DO WE REQUIRE AT THE EMPLOYMENT MARKET? JOB ADVERTISEMENTS REVIEW BASED ON COLLECTED DATA FROM WORKLINE.HU JOB-SEEKING SITE
    Views:
    44

    The epidemic of coronavirus induced radical changes on the employment market as well, hence we may reasonably ask what (new) competences do we have to own to become successful in seeking jobs. The goal of this research is to shed light on the employment market’s new competence demands by analysing job offers found on the website workline.hu. Execution of the investigation took place during the Spring of 2022, during which 410 job vacancies were examined. By utilizing the method of content-analysis, the most important competences were defined first, and then, using KSH’s employment rate statistics, crosstab analysis have revelaed the developments of the most paramount key competences, specializations, competence expectations and connections between the regions. Ultimately, I have determined the foreign language knowledge demanded by employers, and other requirements displayed in the advertisements. Based on the results, the most important key competences include precision, independent working skills and excellent communication skills, which fulfilled a major role in sortments both by regions or national economy sectors. Furthermore, the higher skill demands of inviting applications originated from Transdanubial regions were also corroborated. Beyond said competences, however, numerous other factors (consisting but not limited to: computer science knowledge, B-category driver’s license) may also play a significant role during selection of employees. That being said, the examination did not confirm bigger successfulness rate amongst people with foreign language knowledge. Further investigation of the study includes compare and contrast or results with the competence demands found on other job advertisement portals.

  • Resource use efficiency among rice farmers around fragile ecosystems: evidence from Kilombero Wetland, Tanzania
    77-88
    Views:
    203

    Farmers have been encroaching fragile wetlands as a strategy to increase their rice production thus threatening wetlands’ existence and capacity to other critical ecosystem services. This calls for efficient production to strike the balance between food rice production and wetlands’ sustainable existence. The current study sought to provide assess rice farmers’ technical efficiency of resource use by detecting the determinants of rice yield and further identify the determinants of technical efficiency of the resources used by rice farmers in Kilombero wetland. A cross-sectional survey of 145 randomly sampled farmers aided in achieving the study objective. A stochastic frontier analysis (SFA) model was used to analyze data. The mean technical efficiency among farmers was at 60.54% level. The positive determinants of rice yield were land and fertilizers while labor influenced it negatively. Age, education, farming experience, group membership, and credit access reduced inefficiency while the distance to the extension agent and off-farm income increased farmers’ inefficiency. The study concludes that there is a possibility of expanding rice production without threatening the wetland’s existence. It recommends that government and other stakeholders to ensure that rice farmers are up-to-date with optimal use of fertilizers in rice production since it will assist in improving rice yield while the rate of expansion of rice lands in the wetlands will lower. Policy implementers ought to establish initiatives that inspire rice farmers to capitalize on farmer groups and join education programs to take full advantage of their potential efficiency and might participate in community development activities.

    JEL code: Q15

  • An analysis of the national strategies for sustainable development with special emphasis on the issues of Agriculture and Rural development
    53-60
    Views:
    110

    In this paper which is based on my dissertation I carried out a comprehensive analysis of the national strategies for sustainable development prepared by the EU and its member states. I paid special attention to agricultural and rural development issues discussed in the strategies. According to my hypothesis the sets of objectives defined in accordance with the principles of sustainable development provide a firm basis for the objectives of the ongoing reforms of the European Union’s CommonAgricultural Policy. Due to the complexity of the topic I applied an interdisciplinary approach in my research.

  • Carbon dioxide emission trends and environmental problems in Central Europe
    Views:
    212

    In this research, the effect of CO2 emission was measured in two different land-use types (Crop and Grassland) in Central European and V4 countries. The primary aim of this study is to identify the significant output of CO2 emissions from cropland and grassland. Secondary data collected from FAO (Food and Agriculture Organization of the United Nations) between 2010 and 2017. Mann-Whitney U test and odds ratio used to study the differences between the two country groups, and Principal Component Analysis was applied to create a performance map regarding the emission. A General Additive Panel model has analyzed the influence of area sizes and the regional differences on emissions. Results showed that the effect of grassland size is the primary factor in CO2 emission. A significant difference can only be found between CEU and V4 countries regarding grassland size effect on CO2 emission under grassland, which was rather small in the case of the V4 group but explained a larger part of the variance the of CEU countries. The odds of having higher CO2 from cropland to grassland was 2.43 times in the case of V4 compared to CEU countries.

     

     

  • Integration at the workplace studies within multinational pharmaceutical factories in Hungary
    69-71
    Views:
    125

    The primary objective of this essay is to assign a gap in Human Recourse Management literature. Many studies and resources are known about hiring and maintaining people and their loyalty to organizations. Work socialization is the first step to keeping people; however, most of the literature on integration at the workplace focuses primarily on organizational commitment and not on the individuals. Various perspectives of work socialization have been discussed including socialization stages, guidance and carrier development. This essay focuses on the approach of Human Resource Management, but the scope is expanded to the individual as well. In this paper, the reasoning, the methods and the questions of my future doctoral research on integration at the workplace are analysed. First, the issue is discussed from the perspective of social changes in Hungary. The next part of this essay illustrates varying definitions from the literature, providing then my own view of how to explain the integration process in the workplace and through which what I would like to focus my research. This article also aims to show possible methods (in-depth interviews with Human Resource Managers and document analysis) for examining the topic at multinational pharmaceutical factories in Hungary, while highlighting the most important questions for which my research aims to find answers.

  • Analysis of Vision and Mission Statements Characteristics and their Association with Organizational Performance: A Guide to Writing Effective Vision and Mission Statements
    87-95
    Views:
    4274

    This paper empirically examines vision and mission statements of Fortune 500 firms for the purpose of identifying and examining specific characteristics and associating these attributes with organizational performance. Additionally, this paper provides a theoretical foundation for the inclusion of various characteristics of vision and mission documents, and thus provides guidance for organizations to develop and revise these important strategic planning documents.

    JEL CODE: M21, O21

  • Total Quality Management in the food industry – Current situation and potential in Germany
    83-87
    Views:
    439

    The requirements in terms of information availability, risk precaution and control in the food industry continue to increase. In this context the interest of companies in the Total Quality Management (TQM) approach is also increasing. This development attracts notice to Business Excellence and connected systems. Similarly, various quality management tools and techniques are available. In this regard a research project analyzed to what extent the companies in the food industry apply different activities of the TQM scheme. The research calculates the importance that the companies attach to different requirements of TQM and how they implement them. Additionally, statistical analysis provides evidence that there is a positive correlation between the implementation of the activities of TQM and the medium- to longterm success of a company. In this article the methodology and major findings of this research project are presented.

  • Sustainable initiatives in marginal rural areas of Serbia: A case study of Dimitrovgrad municipality
    7-13
    Views:
    126

    his paper is based on a 2009 case study research on the role and impacts of rural initiatives in Dimitrovgrad, South-eastern Serbia region. This area is of interest, because of local efforts to conserve autochthonous livestock breeds,andtheworkofsmallholdersandindependent professionals involved farming and rural tourism activities. The research used participant visits to initiative places, drawing on farm visits, meetings with stakeholders and analysis of secondary information. The study highlights that local organizations are running without link to initiatives.Although, Serbia country has well structured rural developments programs, those still are harmonising.Thus, throughActor-Network approach is suggested which turn around a farm manager. This may represent to all stakeholders with initiatives (on-farm and non-farm). Besides, local food products issues from initiatives may reconnect providers and consumers, revaluing local food products. However, is necessary the institutional and organizational involvement to encourage the initiatives. Furthermore, to promote touristic places, by an integrated rural tourism approach it may involve all stakeholders to promote local products and issues from initiatives. Indirectly it may create local employs.

  • Education for rural development and agribusiness in post-socialist Slovakia
    133-137
    Views:
    127

    Agricultural education and training in the former Czechoslovakia has traditionally focused on fostering the position of cooperatives and state farms. The destruction of socialist agriculture and the reduction of commuting opportunities in the urban space during the transition have resulted in the handicapped socio-economic position of the Slovak countryside and its population. The role of education and training in fostering agribusiness growth and rural development could therefore become a crucial strategy. The aim of this article is to analyse the current state of education and training for agribusiness and for rural development in Slovakia using the methods of literature research and document analysis. The article interprets general trends in the development of adult education in Slovakia during the transition period. The main priorities and perspectives formulated in the national strategy for education in agriculture (for the period 2007-2013) are discussed in the mentioned context. With a focus on the leading role of the Slovak University of Agriculture in Nitra, the paper assesses the current status of formal and further agricultural education and training offered in academic and other educational institutions. The paper concludes by discussing implications, recommendations and challenges for developing education and training initiatives for agribusiness and rural development.

  • Focus points of health tourism in the view point of changing costumer values
    23-29
    Views:
    133

    In our study, effecting role of values on consumer’s buying decisions is going to be introduced in accordance with health tourism. Investigation of values has a highlighted role to predict future trends, because trends of consumer behavior are formed by values in several aspects. Furthermore, individual values reflect to subject’s lifestyle, purchasing behavior and decisions in connection with free time activities. Since the end of ‘80s results of social studies pointed out that, status fortifying and demonstrative aspect of consumption have been getting stronger. So, the changes of buying decisions are not based on the social stratums any more, but it represents the values of the individual with the growing effect of subject. Hence, values, expressing the subjective judgments of consumers, are the most precise predictors of long term social changes. In our study mainstreams of health tourism are going to be evaluated on the basis of secondary data. Furthermore, we identify place of health among individual values and its role in consumer decisions. During the analysis, we use data of national representative research to determine the Hungarian society’s opinion and judgments in the viewpoint of health. Uni- and multivariate statistical methods are going to be used to get a wide view in accordance with the investigated topic. Among our most important result, we define those consumer groups, in which health has a highlighted role in consumer decisions. We introduce lifestyle characters of these segments and determine them special needs in connection with purchased goods and services. This type of characterization makes it real to organizations of health tourism to develop a more effective marketing communication strategy and improve service features according to consumer needs.

     

  • Note on simple and logarithmic return
    127-136
    Views:
    652

    In this paper we describe and clarify the definitions and the usage of the simple and logarithmic returns for financial assets like stocks or portfolios. It can be proven that the distributions of the simple and logarithmic returns are really close to each other. Because of this fact we investigate the question whether the calculated financial risk depends on the use of simple or log returns. To show the effect of the return-type on the calculations, we consider and compare the riskiness order of stocks and portfolios. For our purposes, in the empirical study we use seven Hungarian daily stock prices and for the risk calculation we focus on the following risk measures: standard deviation, semivariance, Value at Risk and Expected Shortfall. The results clearly show that the riskiness order can depend on the use of the return type (i.e. log or simple return). Generally, often – due to missing data or the nature of the analysis – one has to use approximations. We also examine the effect of these approximations on the riskiness order of stocks and of portfolios. We found differences in the riskiness order using exact or approximated values. Therefore, we believe, if this is possible, exact values instead of approximated ones should be used for calculations. Additionally, it is important that one uses the same type of return within one study and one has to be aware of the possible instabilities when comparing return results.

    JEL Code: C18

  • Factors affecting acceptance of smart retail solutions in Hungary: an empirical study using UTAUT2 model
    Views:
    277

    In today's digitalisation process, retail is also undergoing a transformation, with the emergence of new smart solutions. Integrating intelligent solutions into a business model means new strategic challenges for retailing companies. The aim of the research is to examine the factors influencing the behavioural intention and use behaviour of smart retail solutions (SRS). The proposed model was based on the extended Unified Theory of Acceptance and Use of Technology (UTAUT2). Data was collected by conducting a questionnaire of 302 Hungarian respondents. Confirmatory factor analysis (CFA) and partial least squares (PLS-SEM) estimation were implemented. The results showed that behavioural intention is significantly and positively influenced by effort expectancy and it is significantly and negatively influenced by facilitating conditions. Most of the respondents are not yet regular users of SRS, and the market penetration of front-end intelligent solutions in retail is considered as rather low.

    JEL code: M10, M31, O14

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