Proturan collections from Magadan Oblast, Khabarovsk Krai, Primorsky Krai, and Sakhalin Oblast are reported here. Twenty-five species are found of which 13 species are new records for Russian Far East which enrich the knowledge of Protura known for this area. Three new species Baculentulus krabbensis sp. n., Fjellbergella lazovskiensis sp. n. and Yichunentulus alpatovi sp. n. are illustrated an...

The concept of sustainable development is used in everyday life by the general public, alongside researchers, institutions, and private companies. Nevertheless, its definition is far from being unequivocal. Clarifying the outline of the concept seems necessary. We have created a role-play for this purpose. Our article aims at depicting its main features and sequencing.

We revisit the model of Alós-Ferrer and Weidenholzer (2006) but under the assumption that risk-dominant equilibria are Pareto efficient. It is found that risk-dominant equilibria, non-risk-dominant equilibria and some non-monomorphic states can emerge in the long run when players interact with their immediate neighbors only.

M economists accept that, in the long run, open economies fare better in aggregate than do closed ones, and that relatively open policies contribute significantly to development. Many commentators fear, however, that in the shorter run, one of the steps towards openness—trade liberalization— harms poorer actors in the economy, and that, even in the longer run, successful open regimes may leave ...

The term “Eastern Europe” defined in a number of manners and depends on perspective and personal definition. There exists conflicting views over which countries are listed under Central Europe and which are in Eastern Europe. For example, the United Nations clearly defined Eastern Europe that includes following countries: Belarus, Bulgaria, Czech Republic, Hungary, Poland, Moldova, Romania, Rus...

Play has been an informal approach to teach young ones the skills of survival for centuries. With advancements in computing technology, many researchers believe that computer games1 can be used as a viable teaching and learning tool to enhance a student’s learning. It is important that the educational content of these games is well designed with meaningful game-play based on pedagogically sound...

Eling and Schuhmacher (2007) compared the Sharpe ratio with other performance measures and found virtually identical rank ordering using hedge fund data. They conclude that the choice of performance measure has no critical influence on fund evaluation and that the Sharpe ratio is generally adequate for analyzing hedge funds. Nevertheless, their analysis does not include the class of tailor-made...