In this study the reasons for joining a trade union are analyzed statistically using high quality data from Statistics Denmark comprising the entire Danish workforce combined with European Social Survey data from rounds 1-3. These data enables measuring the effect of union density at the workplace level on union recruitment, which is not done before. Workplace union density is taken to measure ...

The paper continues the study of union-free and deterministic union-free languages. In contrast with the fact that every regular language can be described as a finite union of union-free languages, we show that the finite unions of deterministic union-free languages define a proper subfamily of regular languages. Then we examine the properties of this subfamily.

view. in this paper, the question of influence in the south caucasus and europe :union: foreign policy . a. iran 's regional interests can be defined both in terms of cooperation or conflict , has developed the hypothesis that the objectives and activities of the :union: of europe in the caucasus show that not only the conflict of the conflict between the interests of and the there is no :...

after the cold war and collapse of the bipolar system, the european :union: found more opportunity to play a role in regional and international arenas. on the other hand, russia was searching for a new status due to its widespread developments. changing the status of international system, emergence of new and powerful actors, expansion of the european :union: to the east and bordering with russ...