Financial crisis and the change in the practice of applying common charge costs

The global financial crisis has not left the members of the EU untouched. Financial results have significantly dropped, businesses were folded in great numbers, the rate of employment decreased, social tension got fortified, and so did the national deficits in the budget in the majority of the countries. The decisive members of the community reacted fairly quickly to the challenges of the global economic crisis, and among the steps taken there were simultaneously ones to boost the economy and others to lower the expenses of the expenditure. The author examines what role was given to the steps in taxation policy as indirect regulating tools, and that how the decisions brought touch upon the previously issued harmonization strategy.

Az agrárkereskedelem változása Magyarország és az Európai Unió között a csatlakozás után (The post-accession change in agricultural trading between Hungary and the EU)

2004-ben Magyarország kilenc közép-kelet-európai országgal együtt csatlakozott az Európai Unióhoz, ami számos változást idézett elő az agrárkereskedelem terén. A cikk célja, hogy a legfrissebb adatok és a szakirodalmi fejlemények tükrében bemutassa, hogyan alakult Magyarországon a mezőgazdasági alapanyagok és a feldolgozott termékek kereskedelme az Európai Unióval. A megnyilvánuló komparatív előnyök módszerét alkalmazva a cikk számos következtetésre jutott. Először is világossá vált, hogy a csatlakozás növelte az agrárkereskedelem intenzitását, ám negatív hatással volt a kereskedelem egyenlegére. Kimutatható továbbá, hogy Magyarország az alacsony hozzáadott értékű alapanyagexportra és a magas hozzáadott értékű feldolgozott termékek importjára koncentrált a csatlakozás után, noha ezek komparatív előnyei nagymértékben megváltoztak egy hatékony alkalmazkodási folyamat következtében. A változások tényét támasztják alá a különböző rövid és hosszú távú stabilitásvizsgálatok is, amelyek az agrártermékek megnövekedett versenyére utalnak az EU-15 piacán. Agrárpolitikai szempontból az elemzések alátámasztják a strukturális reformok szükségességét. / === / Numerous changes in agricultural trading from the EU accession of Hungary and nine other Central-East European countries in 2004. The article sets out to present, in the light of the latest figures and written contributions, how Hungary’s EU trade in agricultural raw and semi-processed products developed thereafter. It uses the method of manifest comparative advantages to reach its conclusions. First, it became clear that accession increased the intensity of agricultural trading, although it had a detrimental effect on the trade balance. It also appeared that post-accession Hungary was concentrating on exports of basic materials of low added value and imports of processed articles with high added value, although these comparative advantages were much altered by an effective process of adaptation. The fact of the changes is supported by various short and long-term stability examinations, which point to increased competition for agricultural products on EU15 markets. From the policy point of view, the analyses support the need for structural reforms.

Climate change in game theory context

The aim of this paper is to survey the game theory modelling of the behaviour of global players in mitigation and adaptation related to climate change. Three main fields are applied for the specific aspects of temperature rise: behaviour games, CPR problem and negotiation games. The game theory instruments are useful in analyzing strategies in uncertain circumstances, such as the occurrence and impacts of climate change. To analyze the international players’ relations, actions, attitude toward carbon emission, negotiation power and motives, several games are applied for the climate change in this paper. The solution is surveyed, too, for externality problem.

Social change in Central and Eastern Europe: General trends and national patterns

The paper addresses five issue areas. First it describes the plurality of trajectories in central and eastern European transformations, offering a broad typology. Then it addresses the drift between acceptance of democracy and the market, owing to growing inequalities. Third, problems of poverty and exclusion are addressed. Fourth, it is addressed if any known model of redistribution emerged in the post-transition economies. Fifth, consequences of the populist turn in European policies are being analyzed. Influences of the EU practices will be dealt with and some preliminary conclusions drawn. These suggest a strong intertwining between social and economic performance that limit theoretically conceivable – neoliberal, social democratic, postmodern or conservative - policy choices.

Climate change in game theory

The study provides an overview of the application possibilities of game theory to climate change. The characteristics of games are adapted to the topics of climate and carbon. The importance of uncertainty, probability, marginal value of adaptation, common pool resources, etc. are tailored to the context of international relations and the challenge of global warming.

Modelling the growth of young individuals of Pinus nigra on thin carbonate soils under climate change in Hungary

Climate change highly impacts on tree growth and also threatens the forest of the karstic terrains. From the 1980s the frequency of decay events of the Pinus nigra Arnold forests showed a marked increase in Hungary. To understanding the vulnerability of Pinus nigra forests to climate change on shallow karstic soils in continental-sub Mediterranean climatic conditions we developed the study of three sampled population in the typical karstic landscape of Veszprém in North Transdanubia. We built our model on non-invasive approach using the annual growth of the individuals. MPI Echam5 climate model and as aridity index the Thornthwaite Agrometeorological Index were used. Our results indicate that soil thickness up to 11 cm has a major influence on the main growth intensity, however, aridity determines the annual growth rate. Our model results showed that the increasing decay frequency in the last decades was a parallel change to the decreasing growth rate of pines. The climate model predicts the similar, increased decay frequency to the presents. Our results can be valid for a wider areas of the periphery of Mediterranean climate zone while the annual-growth based model is a cost-effective and simple method to study the vitality of pine trees in a given area.

Az autóipar szerkezeti átrendeződése – Vállalati stratégiák és a válság hatásai (Structural change in the automotive industry – corporate strategies and the impact of the crisis)

Az írás a globális értékláncok élén álló autóipari cégek világgazdasági válságra adott reakcióit foglalja össze. Megállapítja, hogy a válságnak messze nincs vége: az iparág globális átrendeződése folytatódik. A globális értékláncokba sikeresen betagozódott közép-európai autóipari klaszter ezeknek a folyamatoknak mindmáig nyertese volt. Számolni kell azonban azzal, hogy továbbra is sok a technológiai és a piaci bizonytalanság: az új szereplők belépése, új üzleti modellek elterjedése hosszabb távon felboríthatja a jelenlegi status quo-t, és veszélyeztetheti a hagyományos autóipari befektetőiket munkabér-alapú versenyképességgel megtartani próbáló közép- és kelet-európai országok pozícióit. Az autóipari működő tőkét fogadó közép-kelet-európai országok számára hosszabb távon veszélyt jelenthet az autóipari üzleti modellek átalakulása, a gyártás teljes kiszervezése komplex gyártási szolgáltatást vállaló cégekhez, mivel ez esetben az értéklánc vezető vállalatai bezárhatják a régióban működő gyártóbázisaikat. Az értékláncok élén álló globális cégek „menekülés a minőségbe” stratégiája helyi szinten is követhető, követendő, a működő tőkét fogadó országok versenyképessége kizárólag a helyi leányvállalatok állandó „feljebb lépésével” tartható fenn. ______ This paper summarizes lead firms’ reactions to crisis in global automotive value chains. The paper advances five theses. Author argues that crisis is not over yet, the global restructuring of the industry continues. Actors in the CEE automotive cluster have successfully become integrated into global value chains and have thereby been the winners of past restructuring processes. Nevertheless, technological and market uncertainties prevail: entry of new economic actors and the diffusion of new business models may, in the long run, disrupt the current status quo and jeopardise the world economic position of CEE countries that have been relying solely on their labour cost advantages to sustain direct investment inflows in their automotive industries. In the long run the automotive industries of Central and Eastern European (CEE) economies may become threatened by the transformation of the prevailing automotive business model, the outsourcing of manufacturing and related support activities to complex manufacturing services providers, which could lead to the closure of lead firms’ manufacturing facilities in CEE. Lead firms’ increased focus on high quality high value adding activities strategy can and should be followed by local subsidiaries through a continuous strive for upgrading.

Adaptation and change in organizational learning research

To understand the role of organizational learning in the organization’s endeavor to overcome challenges, organizational learning research need to be spread out to the field of adaptation and change. This paper is the first part of a bigger empirical research, a literature review that examines the link between these topics and search for gaps in prior literature. However, these phenomena are closely related in the prior literature, the thinking about organizational learning is rather idealistic than reflective and there are still research gaps regarding the following questions: (1) Is there a need to examine internal organizational challenges from the organizational learning perspective? (2) How can the earlier organizational adaptation be characterized using the constructs of organizational learning? (3) Is the earlier adaptation process or organizational learning process always good and useful for the organization? Based on reviewing prior literature the author formulated an own organizational learning definition and identified future research directions in order to fill these gaps.

Change of composition and diversity of species and grassland management between different grazing intensity in Pannonian dry and wet grasslands

Investigations were carried out in wet and dry pasture. Coenological recordings were taken in three zones. The first zone (“A”) located 0-50 m near the stable, second zone (“B”) located 50-150 m from the stable, while the third zone (“C”) located farther than 150 m. We have carried out analyses of ecological and environmental factors and life form types. Based on our results for both dry and wet grasslands, quadrates of “A” zone were well isolated from the rest of the zones. Overgrazing, which involves considerable trampling, vanishes differences among vegetations, thereby promotes weed and disturbance tolerant rich vegetation. The lowest species number and diversity could be found here. Due to the nitrogen enrichment due to the constant presence of livestock, drier and less heat demanding habitat developed in the “A” zones, according to the environmental indicators. Because of the change in management, conservation and diversity values of “C” zone increased, however, according to nature protection values it underperformed compared to “B” zone. According to the sample area, wet grasslands from the sandy areas of Kiskunság, preserve nature protection values and grass composition better moving away from stables, due to less grazing pressure. Drier backgrounds tolerate stronger grazing pressure.