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Dutch, Hungarian and German dairy farms technical efficiency comparison
121-128Views:183The abolishment of the dairy quota system in the EU is expected to increase competition across dairy farms in Europe. Assuming a common price for milk in the EU, only the most efficient farms will survive in the new environment. The main objective of the paper is to compare dairy farms in Germany, The Netherlands and Hungary about their technical efficiency. In the first part of the research, the efficiency is measured by partial efficiency indexes using one dimensional efficiency measuring. In the second part, the Data Envelopment Analysis (DEA) have to be used to measure efficiency in a multidimensional space, using six inputs and two outputs. It appears from the results that the highest efficiency farms are in the Netherlands, and then Germany and Hungary follow. If we want to eliminate the low sample size effect, we can assume a common frontier, which decreases the efficiency scores a bit, and makes the Hungarian results more reliable. With respect the abolishment of the dairy quota system, our results suggest that the Dutch farms are the most efficient, thus probably they will increase their production after the quota system. But because the size of the country we cannot expect dramatic changes in the European Dairy market. The Germans farms efficiency is lower, but their efficiency is also lower, so we won’t expect high increase about the dairy supply. The Hungarian dairy sector is not so efficient like the Dutch, and the size of the sector has also small among the European countries, thus if they want to survive the quota system demolishing, they have to increase their technical efficiency.
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Analysis of the producer price of Hungarian raw milk in international comparison
27-32Views:157Although the dairy market crisis eased in 2011, Hungarian dairy farmers still find it difficult to produce milk profitably. As a result of the crisis, many dairy farmers abandoned milk production or reduced the size of their dairy herds in 2009 and 2010. Today, many of farmers are also considering ceasing production, in spite of the fact that the global dairy industry is facing an upturn. A dairy farm can operate profitablyy in three ways: 1) if it can reach a relatively high level of producer price 2) if it can increase milk production per cow 3) if it can achieve a relatively low cost of production. In the present study, I primarily analyse the development of the Hungarian producer price of raw milk in international comparison. Next, I list those factors which directly or indirectly influence the producer price of raw milk. Finally, I examine the relationship among disposable income, milk consumption and milk price. Since the start of 2009, the dairy market has been confronted with a period of extraordinary law prices. After bottoming out, prices had begun to slowly stabilise during the second half of 2009. By the end of that summer, international prices had started to strengthen and the last quarter of 2009 was characterized by a steady rise in prices. The strong recovery in prices experienced after 2009 was triggered by increased demand, mainly from oil exporting countries, but also from China.
The price increase, however, reflected a significant increase in input costs in Hungary; the high level of feed prices and the unfavourable change in the macroeconomic environment must be stressed. The rising excise duty on diesel fuel and the VAT increase had a direct impact on Hungarian dairy farmers. These negative factors have increased the costs of the sector, narrowing the ability of those active in it to operate efficiently. -
Integration Efforts in Agriculture
91-96Views:133The economic and political transition brought many challenges for the Hungarian agricultural sector. The break-up of large agricultural holdings had serious negative impacts on food production and on the export of agricultural products. Capital intensive profit-seeking intermediaries dominate the trading of agricultural goods that has injurious effects in terms of downward pressure on production prices and an increase in consumer prices. Cooperatives have a key role in effectively tackling the common challenges that small-scale producers have to face. More vertical integration along the food chain could contribute to providing rural employment and to an increase in living standards in rural areas. This study reviews the development, the specific features and the driving forces of modern cooperatives in Central Europe in general, and in Hungary in particular. The focus is on the integrator role of cooperatives and their future role in our globalised world.
JEL Classification: Q10, Q13
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Estimation of Armington elasticities: case of vegetables in Mongolia
Views:160Mongolian people often consume meat more than vegetable in diet due to traditional nomadic culture. Nowadays, the Mongolian people’s diet has been changing who consume more vegetables with associated urbanization (half of the population live in urban areas, mostly in the capital city). Even though vegetable consumption has been increased recently, the vegetable market is still a high reliance on imports and threatening national food security. Since 2016, the Mongolian government has especially paid attention to increasing vegetable's domestic production and substitution to import vegetables (Ministry of food and Agriculture, 2017). Therefore, this paper provided to substitution elasticity (the Armington elasticity) between import vegetables and domestic vegetables in Mongolia. Additionally, we estimated the home bias value of vegetables. The so-called Armington elasticities are widely used for computable general equilibrium (CGE) analysis, which determines a degree of substitution between import goods and domestically produced goods. Several of the authors studied Armington elasticities at the product level. We choose six vegetables (such as potato, garlic and onion, tomato, carrot and turnips, cabbage, and cucumber) related to lack of information. The empirical result shows that the Armington elasticities in the long-run higher than the short-run with exception of potato which means that products are similar in the long-run. However, our estimated Armington elasticities are quite lower than the previous studies result which means that Mongolian people indicated more prefer home growing vegetables than import vegetables. Moreover, we found that the home bias value is high in the short-run even long -run, this appears to be a higher relative weight on home vegetables.
JEL code: F13, Q17, Q18
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Externality effects of honey production
63-67Views:213Bee-keeping and honey production has a long history in Hungary. Honey is an important and healthy food of people and it can be consumed without any human processing. The honey production has important role, too. Some researchers say that if honey bee will extinct the humanity in the world would also extinct. It is true since plant pollination by honey bees is very important. It is confirmed by researchers’ studies that plant pollination by honey bees has significant positive external impacts on potential yields in orchards. Although the contribution of honey production to the GDP in Hungary is only a few per cent, other benefits play more important role. One of them is the positive external effect – mentioned above – and the other is the contribution to the biodiversity of the nature. This paper focuses on secondary research methods, gathering and evaluating data regarding the positive external impacts of plant pollination by honey bees as well as finding possible solution for the problem that bee-keepers have a lot of costs in connection with carrying honey bees to orchards, while farmers “only” benefit from the positive externality of plant pollination of their fields. To evaluate its economic effects a numerical HEEM-model was developed and applied for the Hungarian situation.
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The conditions of security in sustainable rural economics
51-57Views:111This work aims to map the potentials of safe rural economy. This topic cannot be separated from the processes of globalization and localization, affecting each other, whose positive and negative effects have been focussed on, especially in terms of the protection of security and sustainability or their damaging. In Hungary, sustainable rural economy cannot be achieved only by the rural economy’s systematic stabilization but its present structure and the security system, accompanying the process, also needs to undergo some drastic changes. Sustainable rural economy means a modern economy that aims to keep the rural inhabitants while increases the wealth of the whole society. The legal security of the sustainable local economy is guaranteed by the state in Hungary. The security of the rural areas is provided by the police as an armed force, the auxiliary police, the public place supervision, the local agricultural rangers, the environment wardens, and by the fish- and game-keepers. The Police Act allows cooperation with the further organizations of the society to preserve public order, and to protect property and prevent and detect crimes. The purpose of my thesis is to present security as one of the most important factors to improve the rural areas. I also aim to map the possibilities of improving security (such as cooperation, naming the resources assisting strategic tenders and participation in rural development programs).
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Information content of a sports undertaking’s statements serving different purposes – particularly with reference to the player rights
119-133Views:169In the 21st century, sport is not just a fun, social cohesive force but also a business; it has become an independent industry by now and several countries possess developed sport markets. According to estimates, sport accounts for 4% of the EU’s GDP. The actuality of our research is given by the fact that the economic aspect of sports develops continuously which is also due to that more and more amounts already stream into sports in our days. In Hungary, sport is mainly state aided and has mostly financing problems while the sport businesses existing in the more developed Western Europe are principally sponsored by the private sector. The government considers sport as a strategic branch (HERCZEG et al, 2015) and manages as such because they see the international breakthrough potencies in sport as well. Sport companies must also adapt the business-based thinking, which requires the strategic planning and operation (BECSKY, 2011). The research covers the subject of economic approach of the players’ rights. The task of accounting is to give a true and fair image about the property, income and financial situation of an undertaking. Information provided by accounting is essential for both the management decisionmaking and the market operators. In Hungary, the sports undertakings, as each managing entity, have to prepare their statements according to the Act C of 2000 on Accounting (AoA.) (NAGY – BÁCSNÉ BÁBA, 2014). The purpose of this research is to examine how a domestic sports undertaking demonstrates the value of available players in the books and how the incomes and expenditures incurred with the players are accounted for, based on the regulations of the Hungarian, international associations and the Union of European Football Associations (hereinafter: UEFA). In order that the leaders of the businesses can make quick and appropriate economic decisions, it is essential in this intensively changing world that an enterprise should have a well-functioning accounting system based on up-to-date information. International Financial Reporting Standards (hereinafter: IFRS) are intended to provide the comparability across borders. Firstly, we deal with the accounting reporting system, both the Hungarian, international financial reporting standards and, relating to UEFA, the investigation of the intangible assets to a great extent during analysing the balance sheets. Then, we examine the income statements from the viewpoint player transfers. To what extent the rules of a statement laid down by UEFA differ from the ones of a statement prepared according to AoA? What is the difference in domestic and international relations? In this study, we search after the answers for questions mentioned before.
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Reducing consumption of food with high level of fat, sugar and/or salt among young generation
85-91Views:140The young generation is the most influenced and vulnerable segment of the market. Food with high level of fat, sugar and/or salt are popularised for this segment.At the same time nearly 7 people die of obesity or from complications of obesity in Hungary each hour – one every 9minutes. Less than 10% of youth are of the belief of eating healthy and more then one third of youth don’t take care about healthy eating. The young generation can be especially influenced by use of well-known persons, prize games and free gifts. The idea of fat tax’s introduction could be an obvious proposal.
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Water footprint in Hungary
83-91Views:174More and more news report on water-related extreme environmental phenomena. Some of these are natural, which are often beyond the human race. But others are definitely due to anthropogenic effects. I think the water footprint index is able to highlight national and international water-use processes and gives us the opportunity of organizing a sustainable, consumer-, environmental- and governancefriendly management. 81% of the fresh water withdrawal is from surface water bodies in the EU. In Europe as a whole, 44% of abstraction is used for energy production, 24% for agriculture, 21% for public water supply and 11% for industry. Public water supply is confined to ground waters. To the water resources related human activity caused qualitative and quantitative amortisation will grow worse in the foreseeable future due to the climate change. Beside seasonal differences the sectoral differences are increasingly becoming critical between different areas, such as Southern and Western Europe. The former, wrong agricultural support system has worsened the situation since it gave financial aid for the used improper techniques of water-intensive crop cultivation. By today, this seems to be solved. Public water abstraction is affected by many factors, of which mostly are based on social situation and habits, but technological leakage receives a big role as well. Interesting, that for example the residents’water consumption in Eastern Europe decreased because price were raised and regular measurements were introduced. But in Southern Europe it increased due to tourism in the past period. Industrial water withdrawal decreased across Europe because of the decline of industry and the development of technologies. According to the European Environment Agency (EEA), the Union needs a sustainable, demand-driven leadership which focuses on the preservation and use efficiency. This have already appeared in politics and legal administration as well. Current research calls the attention to the significance and difficulties of this kind of domestic estimation presented trough the water footprint calculation of bread and pork in Hungary. The received data indicate the domestic water consumption trends in a modern approach. There is no doubt for me about the urgent necessity of water footprint calculation because as a result innovative, sustainability supported environmental, social, economical, and political relationships can be created – not just on local, regional or national level, but on interregional, European and even global stage.
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Long-term government responses to sustainable tourism development: principles and strategies
89-92Views:167Tourism is one of the leading sectors in the world economy. Enhancing its well-known economic, social and environmental benefits while managing its negative impacts are highly important for the national governments in European Union. Strategic planning is essential to meet the long term requirements of sustainability. National sustainable development strategies and tourism strategies are fundamental means of strategic planning as they provide guidance for the decision-makers of the tourism sector. The member states of the European Union have prepared their national sustainable development strategies, furthermore the Union’s common strategy and the national strategies of some member states have already been revised and renewed by now.The Hungarian strategies – National Sustainable Development Strategy and National Tourism Development Strategy – were completed the World Tourism Organization published its twelve aims for an agenda for sustainable tourism in 2005. Consequently these strategies are expected to contain references to the sustainability requirements and environmental, economic and socio-cultural aspects of tourism development. In the present study we analyse the issues of sustainable tourism development in the sustainable development strategies of the EU and Hungary and the National Tourism Development Strategy of Hungary 2005-2013 with special attention to the principles laid down by the WTO in 2005. Our aim is to investigate the cohesion between the principles of sustainable development and sustainable tourism, and their manifestations in some of the strategic documents influencing Hungarian tourism development.
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Conceptions and misconceptions of hostels worldwide
61-67Views:187Present research is inspired to study the conceptions and misconceptions of hostels in eight different countries (Spain, United States, United Kingdom, Germany, Hungary, Venezuela, China, Australia). The outcome of the research reports that the participants in the United States, United Kingdom, Germany and in Hungary define hostels as youth accommodations, Spanish participants as cheap hotels and Venezuelans call them homeless shelters. The majority of the participants of all the above mentioned countries determine that the most important difference between hostels and hotels is the price. Americans, English, Germans, and Hungarians believe that a night would cost between 10 and 30 Euro in an average hostel, while Spaniards and Venezuelans say it would be under 10 Euro. Most respondents agree that hostels are; located in the city center, great places to socialize, offer safe accommodation, staying in there allows guests to save up money, and they are popular choices among travelers. American and English participants think hostels are only for people who like to party. Spaniards and Venezuelans think, hostels are outside of the city center. Spanish and English participants believe that hostels are too cheap to be able to offer a good service. Most participants say, the low price would be the main reason to stay in a hostel. Americans, English and Germans also think that other values are important besides the price: fun, the opportunity to meet people and atmosphere. In spite of all the above, most participants think people would rather stay in a hotel than in a hostel. Stereotypes evolve in different ways, which also explains how misconceptions about hostels developed.
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The Role of „Handball At School” Program in Ability Development and Replenishment Training
53-60Views:162In Hungary the undisputable merit of TAO subsidy is realized in replenishment training, human resource development and development of sports infrastructure. The other important base of replenishment development is „Handball at School” programme managed by Hungarian Handball Federation. „Handball at School” programme was launched in relation to every-day physical education and we undertook the skills-building role of its impact assessment. A survey programme was organised by us in the autumn and spring semesters of 2015/ 2016 academic year aiming to prove that project has positive effect on aiming accuracy and performance stability results of pupils, as well as their precision of technical implemetation. 183 pupils were examined who had two sponge-handball lessons a week out of their 5 physical education lessons. When choosing the pilot scenes it was considered important to get Budapest, Easternand Western Hungary also involved. To examine aiming accuracy two tests were applied. One is „throwing at a target from throwing straddle without previous swing” performed by the pupils. The children were expected to hit the small box five times with right technical implementation meaning that it was done with lifted elbow. After the first implementation they were given some time to relax and the the shots were repeated five times again. The children were asked another task to perform, a similar one to the first, but it had to be performed from running up, that is they ran back from a line, took the sponge ball, ran back to the line and had to hit the small box again with lifted elbow. At this task several aspects were noted and measured again: the time needed for implementation, target accuracy and also whether the technical implementation of the throw was accurate.
JEL Classification: I21, Z28
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Comparative analysis of menus in the Northern and Southern Great Plain touristic regions
71-75Views:94The background of the study is based on previous studies dealing with the areas of Transdanubia and Central Hungary. Those works have proved the hypothesis of author that local ingredients and dishes represent minimum role on menus. The question is how similar or different the choice of menus of Northern and Southern Great Plain is from the previously examined areas of Hungary.Additional questions may also arise in terms of the usage of local ingredients available near catering units. This piece of work has studied several menus of Northern and Southern Great Plain, Hungary.The material was collected from different types of restaurants, ‘csárda’-s and inns. The methodology was two-tier: data collecting on the one hand, and the detailed examination of differences between the catering units on the other hand: the number of dishes, the right order of dishes, the appearance of local ingredients and dishes, the consideration of seasonality, the usage of different cooking methods and group of dishes. The study reflects the main problems of countryside restaurants in Hungary. Only a minimum number of dishes could be connected to local dishes out of more thousands.All in all, dishes are not as precise and perfect as the ‘old ones’used to be; that is why it is important for every expert to keep traditions alive in daily routines and by way of strategic means too.
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Dairy farms efficiency analysis before the quota system abolishment
147-157Views:142The abolishment of the dairy quota system in the EU is expected to increase competition across dairy farms in Europe. Assuming a common price for milk in the EU, only the most efficient farms will survive in the new environment. The main objective of the research is to compare dairy farms in Germany, The Netherlands and Hungary about their technical efficiency. In the first part of the research, the efficiency is measured by partial efficiency indexes using one dimensional efficiency measuring. In the second part, the Stochastic Frontier Analysis (SFA) have to be used to measure efficiency in a multidimensional space, using six inputs and two outputs. It appears from the results that the highest efficiency farms are in the Netherlands, and then Germany and Hungary follow thus, we get that the most efficient farms are in the Netherlands with 84% efficient. The German farms are 76% efficient. The Hungarian farms are 68% efficient. With respect the abolishment of the dairy quota system, our results suggest that the Dutch farms are the most efficient, thus probably they will increase their production after the quota system. But because the size of the country we cannot expect dramatic changes in the European Dairy market. The Germans farms efficiency is lower, but their efficiency is also lower, so we won’t expect high increase about the dairy supply. The Hungarian dairy sector is not so efficient like the Dutch, and the size of the sector has also small among the European countries, thus if they want to survive the quota system demolishing, they have to increase their technical efficiency.
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What differentiates the entrepreneurs from non-entrepreneurs on nature and nurture?
45-52Views:541Based on the importance and contribution of entrepreneurship in economic development, it is vital to know that what underlying factors may promote the spirit of entrepreneurship? The entrepreneurship literature suggests two kinds of broader influencers or predictors for entrepreneurs and non-entrepreneurs “nature” and “nurture”. In this study “nature” includes the psychological or personality related factors; self-confidence, locus of control, risk-taking propensity and trust levels. The “nurture” is explained by the effects from society in general and friends and family in particular. To answer the question “What differentiates the entrepreneurs from non-entrepreneurs on nature and nurture?” we collected data through questionnaire from 155 respondents. The 70 respondents were entrepreneurs and 85 were non-entrepreneurs. Step-wise discriminant analysis was used to determine the discriminating factors for entrepreneurs from non-entrepreneurs. Results indicate that societal impacts, risk taking propensity and trust levels were significantly discriminating the two groups; entrepreneurs and non-entrepreneurs. The study has important implications for policy makers, academicians, researchers and potential entrepreneurs.
JEL Code: L26, M13
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Economic effectivity of fairs – KAVA Model testing on agricultural exhibitions
115-121Views:145This paper discusses the first experiences with the newly-developed KAVA-model. This model works on cash basis and evaluates cash inflow, outflow and Net Cash-Flow (NCF) in connection with four different interest groups connected to the given exhibition. The model was tested on four different exhibitions: Farmerexpo (Debrecen, Hungary) in 2005 and 2006, OMÉK (Budapest, Hungary) from 2005 and PolagraFarm (Poznan, Poland) 2006.The different fairs can be compared by their relative „economic values” that makes the auditing more reliable.
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Changing patterns in hotel room demand – case study of the Aquaticum Debrecen Thermal and Wellness Hotel
43-47Views:160Aquaticum Debrecen Thermal and Wellness Hotel is a very successful lodging property not only in Debrecen but also in the Northern Great Plain Region and in the Eastern part of Hungary and in point of fact in Hungary. In the past years Aquaticum Thermal and Wellness Hotel has been the leader in the region by revenue per available rooms (RevPAR). RevPAR indicates the overall performance of properties, accordingly it is the most commonly used statistical indicator in comparison to competitors in Hotel industry. In the past years, demand for Hotel rooms has changed. This changing has several signs. For instance the occupancy rate, the rate of domestic and foreign guests, the nationality of foreign guests, the time between booking and travelling, and many other demand patterns have changed. During the last year, the changing has been accelerated by the global economic crisis. Guests are waiting with their bookings hoping for better rates and last minute offers. The forecast of demand became much harder than ever before. These forecasts are basic ingredients of the revenue management systems, which systems are in use or will be in use by Hungarian Hotels. These systems are necessary to keep RevPAR at a higher level and to help Hotels to achieve better performance.
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Potential impact of the European Green Agreement on EU and Hungarian crop production
Views:187European arable farming, including Hungarian arable farming, faces a huge dilemma: how to contribute to and maintain the global food supply while reducing greenhouse gas emissions while main taining biodiversity, but reducing inputs that are potentially damaging to society and the environment while ensuring that no more land is taken out of production? Not to mention that the increasingly urgent need to tackle climate change is also placing additional demands on EU agricultural decision-makers. Under the European Green Deal (GD), the 'From Farm to Fork' (F2F) strategy will help achieve climate neutrality by 2050, with a target of a 55% reduction in greenhouse gas emissions by 2030. Achieving this will require significant changes in food production, a shift in crop health strategies and accelerated innovation in the agricultural sector. The study addresses these issues. Our first hypothesis (A1) is that the GD and F2F strategies can be implemented without problems and without losses. Our second assumption (A2) is that the know-how solutions and the technological conditions for precision agriculture that are already available exist, and that all of these already justify the feasibility of A1. In order to prove this, we have reviewed recent and up-to-date literature on DG and F2F. For A1, we found that there are pro and con findings in the literature. However, the summary finding is not positive. The conclusion of the studies, based on data calculations, is that EU agriculture faces huge additional costs if it is to maintain production and reduce environmental pressures. Their calculations suggest that more people will be disadvantaged by the decisions, and that millions of euros could be lost to the public. However, the article also shows that there are many cases where positive results can be achieved even with reduced chemical use. Facts and figures from international and Hungarian technological and know-how solutions and their trials at plant level show that the DG's objectives are already partially achievable. It has been established that the systematic use of precision technologies allows to increase the natural and at the same time the economic efficiency. In our work we have used the results of primary and recent secondary research. We have shown the downsides of GD, but also that with targeted support, the objectives of sustainability and GD can be approached. Changes in 2022, drastic price increases for inputs including fertilizers and pesticides, inflation at a 20-year high, energy prices spiraling out of control, and an almost unprecedented drought affecting crop production and horticulture, point to the need for a radical change in technology, thinking and regulation. And all this to ensure that there is enough affordable food in Hungary, that there are export products within and outside the Community, and that those working in agriculture have a decent living.
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Arguments for the optimisation of using biomass for energy production
103-108Views:117Using biomass to produce energy is not a new idea. In the past, the by-products of energy(?) production processes or naturally grown materials were mainly used for energy production. At the same time, during the production of biomass the conventional sources of energy are used (fuels, the embodied energy of which is used in the production of the biomass and equipment, etc.) which must be taken into account when determining the net energy production. This research aims to examine how to optimise the production and use of biomass energy and its supply chain in the energetic and economic criteria system, as well as how to impact upon the managing models of the processes to the energetic and economic parameters of the supply chain; we ask what criteria characterise the natural (environmental), economic and social sustainability, and how they can be implemented e.g. within the framework of an innovation cluster. This article describes a test model, and analyses the results of the model examinations and the conditions for compliance with sustainability criteria. Arguing the environmental, economic and social sustainability among the criteria of the model for evaluation is not possible at all times by means of direct indicators. The results of the research proved that only multi-criteria optimisation models serve a proper decision-making instrument for the evaluation of biomass utilisation for energy production.
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New venture creation – the influence of entrepreneurship education on students’ behavior (a literature – review based study)
147-153Views:291Entrepreneurship brings economic growth and development through the process of venture creation. These new business enterprises have a very important and positive impact on employment generation, poverty alleviation, and socio-economic development. Entrepreneurship education influences the attitude and behavior of students to form intentions of self-employability. We have analyzed the literature to clearly understand the relationship between entrepreneurship education and intentionality and the underlying mechanisms through which entrepreneurship education impacts intentions to start new ventures. By utilizing the Theory of Planned Behavior (TPB) and Social Cognitive Theory (SCT), we propose that entrepreneurship education increases students’ perceived entrepreneurial self-efficacy and perceived desirability for starting new ventures. Entrepreneurial self-efficacy and desirability in turn impact and increase students’ entrepreneurial intentions for creating new ventures. Entrepreneurship Education Programs (EEPs) focusing “Education for entrepreneurship” have more influence on intentionality through self-efficacy and desirability. Comparatively, EEPs concentrating on “Education about entrepreneurship” will have less impacts on the intentionality. The study has important theoretical and practical implications for researchers, academicians, policy makers and potential entrepreneurs – the students.
JEL. Code: A2, L6
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The effects of global real economic crisis on the markets for fossil and renewable fuels
51-56Views:129The 2008/2009 world economic crisis had significant impact on the oil and fuel markets. The crisis developed from the meltdown of American and European mortgage and financial markets and rapidly involved the global real economy. As each country reacted differently to the crisis, the changes in the fuel market also showed significant geographic variation. In our present research, the actions of the US, German and Hungarian fuel markets were analysed for the answer to the reasons for the differences in crisis reactions. We examined the tendency of fuel consumption, the changes of price elasticity for gasoline and diesel and the possible effects of the crisis on the regulatory system.
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Opportunities for wastewater heat recovery in Hungary and its role in the circular economy
Views:358Most of the energy content of wastewater can be found in wastewater heat, however, its recovery is limited. In this article, the current situation, future opportunities of wastewater heat recovery are presented based on secondary data collection, mentioning the constraints and main influencing factors of sustainable implementation of heat recovery systems in Hungary. Besides, the already existing systems are described. As regards the capacities of treatment plants, 103 of the 574 domestic plants have a capacity of over 20,000 Population Equivalent (PE), of which 25 plants have a capacity of over 100,000 PE. According to our calculations, in big cities/capitals (20.000 – 100.000, and over 100.000 inhabitants), it may be possible to recover wastewater heat sustainably in several places. In small towns (5.000 – 20.000 inhabitants), wastewater heat recovery can be technologically and economically sustainable only in the presence of agricultural or industrial plants with high and continuous wastewater feed into the pipeline system. Taking into account the temperature conditions at each place of use and their estimated fluctuations, it can be said that proper, careful planning, sizing and implementation have a crucial effect on the efficiency of microbiological activity in the treatment plants. In bigger cities, of course, the effect of the temperature drop of one main collector may be minimal, however, in smaller and medium-sized settlements, excessive heat extraction may result in complete inhibition or cessation of nitrification. In Hungarian case studies, the maximum acceptable temperature drop is approx. 2-3 °C. It can be stated that energy recovery from wastewater may be very promising considering the size and temperature limitations. Therefore, the rational recovery of wastewater heat can be an important part of the implementation of circular economy and sustainable energy utilization in wastewater management, resulting in significant energy savings and pollutant reduction.
JEL CODE: Q25
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Marketing aspects of consumption of Hungarian pork meat
109-114Views:138The most important aim of authors’ study is to get to know the Hungarian pork consumption in our days. Our aim is set to estimate pork meat consumption and purchasing habits of consumers who are living in Eastern part of Hungary. The pork section is influenced negatively by several factors nowadays, which have a clear effect on the pork consumption and cause its declination. During the research work a questionnaire survey was made in 2007 and 2008. 1089 persons in different locations of Eastern Hungary were altogether asked. The data were evaluated by statistic hypothesis testing. Based on the evaluation a clear picture was got about the consumers’purchasing and consuming habits, and their ideas, opinions about the Hungarian pork as a food and as an item wearing a kind of national behaviour. Through many questions the volume of consumption was explored, and the pork’s proportion was compared to the rest of other meat types. It is verifiable that the pork consumption can be handled as a national habit, which is not the same by different age groups and educational qualifications. The importance of some factors during purchasing was also examined. Exceptionally important factors are: quality, the appearance, the origin and the price, that were mostly considered by the customers.The effect of pork promotion advertisements and its evaluation by the customers were surveyed too, which in connection with the efficiency showed a fairly stable picture both in 2007 and in 2008. The examination of price elasticity showed that this figure is influenced not just by the product group itself, but the purchasing power of the costumers, as well.
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Factors influencing the gross value added in the sheep production chain
141-146Views:165The competitiveness of the sheep sector in East Europe has been decreasing from year to year. The value added in the sector is not generated in the countries as a high proportion of the lambs are exported. For example, in Hungary, 95% of the lambs, unnecessary for replacement, are sold at an average weight of 21 kg and are slaughtered abroad. A stochastic model was constructed to investigate the connections between the cycle phases of the mutton production. Three modules were distinguished, the lamb production, fattening and slaughtering-processing sub-modules. The aim of our study was to identify the gross value added generated in the three sub-modules and to analyse the main factors influencing its volume using the conditions in Hungary as an example. The major hypothesis of our research was that the profitability of the production chain is mainly determined by the breed. The results showed that, considering market prices, the gross value added in the processing module was mostly influenced by the number of lambs sold per ewe per year at the bottom level of the mutton product chain. The next most important factors were the weight gain in the lamb producing and fattening sub-modules and dressing percentage in slaughtering-processing sub-module. Contour plots were constructed which help to describe the relationship among analyzed factors. Using the contour plots, the gross value added for different combinations of these factors might be forecast.
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Cross border co-operation in rural areas giving the example of Bihar region
39-45Views:115After the political changes in 1990-ies in Hungary and in East-Central Europe the process of forming cross-border regional cooperations reached a new period. The border regions of the different national states join to encourage co-operation. The most remarkably connected system in our region is the Carpathian Euroregion. This paper deals with one of the most successful initiatives started between Hungary and Romania. The most outstanding co-operation of the past few years exists between the settlements of the former Bihar County which territory today belongs to two countries. The aims of the paper are to research the development of the border region; to reveal the factors of the cooperation and to observe the possibilities for the development. To obtain the goals desktop research, cluster analysis and data analysis were used, as statistic methods. The results emphasize that the development and renewal of the cross-border co-operations were supported by historical factors and good practices adapted from Western Europe. Although economic backwardness or the administrative problems are against the cooperation, historical economic connections facilitate the common work in the Hungarian-Romanian border region.
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