In many ways, the Hungarian pork chain faces considerable disadvantages when compared to the situation in competing countries. In countries endowed with a modern meat chain, heavy concentration is the rule, but in Hungary decentralization still prevails, although thankfully the chain is not...

Hungary became the member of European Union in 2004. The authors want to show that, though, many sectors of Hungarian agriculture have been operating at low level of technology and efficiency; there was a big expectation about the fast catching up with accession to European Union. This paper...

A technikai fejlődés alapját képező tudás és tapasztalat mindig hasznosította a tudományos kutatás eredményeit és újabb vívmányai a tudomány fejlődését is segítették, mert az új technikai vívmányokkal kapcsolatos jelenségek mélyebb megértésre és elemzésre...

In the framework of National Research and Development program No. 4/015/2004 “Land quality, land value and sustainable land use in conditions of European Union” has been developed the methodology of a complex land evaluation using modern technical means. Complex evaluation means an organic...

Scientific research, together with technological development and innovation, is a key issue of knowledge-based economies. Having recognized this important role, the European Union has identified the increasing of its research budget to be one of its most important aims. The objective of the...

Agricultural production is among the riskiest production activities. Similarly to other branches of agriculture in animal breeding the finished product is the result of complex procedures. The biological-technological procedure, the creation of the product is affected by an outstanding number of...

Forecasting is an essential analytical tool in tourism policy and planning. This paper focuses on forecasting methods based on X-12-ARIMA seasonal adjustment and this method was developed by the Census Bureau in the United States. It has been continually improved since the 1960s, and it is used...

Structural equation model (LISREL 8) was applied to test the causal relationships between tourist travel motivations and tourist destination. A survey containing Likert scale questions was conducted to collect data from 100 tourists who had travelled to Greece’s tourist destination. With...

Often analysts must conduct risk analysis based on a small number of observations. This paper describes and illustrates the use of a kernel density estimation procedure to smooth out irregularities in such a sparse data set for simulating univariate and multivariate probability distributions.