a válságok a gazdaság egészét érintik, azonban a hatásuk mértéke eltérő az egyes ágazatokban. a legutóbbi két, Magyarország szempontjából érdemi hatással bíró válság (a globális pénzügyi válság 2008-ban és az Oroszország elleni embargó 2014-ben) kapcsán látható...

In the climate–trade debate, moderate attention is dedicated to the role of trade agree‐ ments on climate. In turn, trade agreements could help countries meet climate goals by removing tariffs, harmonizing standards on environmental goods, and eliminating distorting subsidies on fos‐ sil...

Meeting the increasing global energy demand in a sustainable way is a major challenge for humanity. One of the solutions in the transportation sector is ethanol, which is currently the only economically viable direct fuel substitute. In addition to the first-generation technology, which provides...

Being competitive in the international agri-food trade is an important aim of every country. It should be noted that this term has neither a commonly accepted definition nor a synthetized index to quantify it. The most commonly used indices in the international literature are the Balassa index...

Maize is one of the major crops of Hungary. This can be used in various ways, most notably for human consumption, feeding purpose, and ethanol production that is used as a fuel additive. The major indicator of its market competitiveness is the maize yield which varied over the years. This was...

Wheat is one of the most important domestic crops, as well as one of the most important cereals. It has a wide range of use, not only for making basic foods but it is also widely used for animal feeding. The market competitiveness of the production can be measured in different ways. The average...

A Föld korlátozott fosszilis energiaforrásai miatt egyre nagyobb az igény a megújuló erőforrásokra, például a biodízelre. Jelen tanulmány szisztematikus szakirodalmi áttekintéssel vizsgálta meg a biodízel-előállítás gazdasági és fenntarthatósági kérdéseit. E folyamat...

The agri-food industry faces a great challenge due to the growing global population. When considering land scarcity, this can be solved only by a higher production efciency. Precision agriculture (PA) provides a potential answer. Most farms, especially in developing countries, are small-scale...

Today, reducing GHG emissions is an important goal worldwide. Initially, first-generation biofuels were considered as a solution; however, they created a conflict between food and fuel. Advanced biofuels, which use non-edible materials, have emerged and are becoming more widespread, thus...

In the context of the global energy crisis and crucial issues on food, the development and utilization of agrivoltaic (APV) systems could be a way to solve both the energy shortage and agricultural production at the same time and in the same area. As a combination of photovoltaics (PV) and...