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This study examines the strategies – defensive or aggressive, individual or collective – undertaken by sheep farms in a Greek rural area in order to face the repercussions of the economic crisis and their effects on the productivity and economic performance of these farms. The article presents the results of a farm management survey conducted in 2010 and repeated in 2014 in northern Evros, Greece. The mix of strategies – mainly passive – adopted by farmers shows their confusion in the face of crisis conditions, which has resulted in reduced productivity, more use of family labour and a rise in collective actions.  相似文献   
2.
The overwhelming dependency of Ukraine on Russian energy and the lack of any short-to-medium term diversification of European Union (EU) oil and gas supplies away from Moscow dictate a cooperative approach vis-à-vis Russia in dealing with the Ukrainian crisis. The EU is unable to impose any more severe sanctions on Russia’s energy industry without provoking a major negative impact on its own troubled economy. The continuation of the current confrontational friction in EU–Russian energy relations will most likely consolidate Russia’s decision to seek the elimination of its gas transit dependence on Ukraine after 2020. Such a target will be very difficult to attain by the end of this decade, even if Russia will be able to partly replace the now abandoned South Stream project with Turkish Stream.  相似文献   
3.
The purpose of this paper is: (i) to establish the quantitative relationships between production activities, factorial incomes and household incomes in Greece, and (ii) to decompose these relationships into separate effects. For this purpose use is made of the flows between these three sets of sectors into which the Greek economy has been divided in the framework of a Social Accounting Matrix (SAM).  相似文献   
4.
In this article, we review the EU's significance for social policies in the UK. The EU has a limited legal role or institutional capacity to directly regulate the social policies of its member states. This role is even more limited in the case of non‐eurozone countries. There are a handful of EU policy measures which have had effects on social policy in the UK. However, these effects have not changed the institutional arrangements for making, organising and delivering social policy, which remain firmly in the hands of UK governments. In consequence, a ‘Leave’ or ‘Remain’ result has relatively limited implications for social policy, except in the case of specific social groups: notably for UK and other EU nationals who have lived and worked in at least one other EU country. Other EU legislation and regulation is compatible with the current and historical policy preferences of UK governments and political parties.  相似文献   
5.
Journal of Youth and Adolescence - Anger rumination is a maladaptive cognitive-emotional process associated with aversive adjustment outcomes. Despite of evidence showing a close relationship...  相似文献   
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