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Rural development: how to measure performance imbalances in agribusiness chains
21-27Views:189No abstract
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Health factor in food consumption
125-132Views:162Consumer lifestyle and health are relevant factors to understanding consumption preferences. In the last few decades the number of lifestyle diseases has dramatically increased. The main cause for these diseases is the change in lifestyle; including a lack of attention to physical activity and good nutrition. Health and lifestyle are important factors by purchase decision process. In accordance with these, I examine the consumer behaviour toward soft drinks with special regards to healthy lifestyle and the state of health. My examinations can be considered mainly as a
qualitative research, which can serve as a basis for further analyses and research, however, the conclusions and experience gained from it are worthy of consideration. I differentiated five soft drink categories: ice tea, carbonated soft drinks, fruit juices, mineral waters, sport and energy drinks and studied the consumer behaviour toward them. The study focuses on the consumption of these and the factors influencing their purchase with special regards to lifestyle. -
Post-control of agricultural subsidies provided by EU
31-35Views:213The greatest part of the incomes (nearly fifty percent) of the European Union is spend on the agriculture and the agricultural policy is the most complex field among the common policies. In Hungary the payments from Guarantee Section of EAGGF are carried out by one Paying Agency (Agricultural and Rural Development Agency), the post audit of payments are carried out by Investigation Network of Hungarian Customs and Finance Guard on the base of Council Regulation No. 4045/89. A full co-operation of the business operators is expected during the audit, which means the presentation of the complete accounting file related to subsidies. To avoid declarations on irregularities during the audit and the following order on repayment of the subsidy, all requirements of gaining subsidies have to be kept. The state authorities, in present case the customs authority should pay special attention to the risk analysis activity, and its harmonising with the proposals and guidelines of the Commission. Getting acquainted and using in practice the actual requirements and proposals of the Commission’s guidelines is expected at all levels of the control service of the HCFG, but primarily the Special Service has to continue its present practice in this field. The measures mentioned above, respectively the effective period taken under analysis teens from the date of accession until June 2005.
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Movement of Particles in the Air
22-26Views:246The physical characteristics of particles (seeds and fertilisers) can strongly influence their movements both in seeding and spreading machines and in the air. It is therefore essential to study these particles when constructing such machines. In this respect the size, shape, coefficient of friction and aerodynamic resistance of particles are of great importance.
Due to their irregular shape, determining the size of particles is a troublesome process. A precise description of particles has to include several sizes and can be obtained from their screen size. Many physical properties of particles are relevant during movement in the air, but the aerodynamic resistance coefficient is the most important (Hofstee et al., 1990). Two types of wheat and four types of fertiliser particles were investigated (supported by the National Scientific Foundation OTKA, T-026482). An elutriator was designed and constructed (Csizmazia et al., 2000), in which an airflow is supplied by a centrifugal fan. Air velocity was measured with a thermal sensor. Particle sizes, mass and terminal air velocity were measured. The influence of the aerodynamic resistance coefficient on the particles’ motion is also discussed.