Electricity Cost as a Driver of Competitiveness in Northern Europe: The Case of Estonia

The Estonian electricity market will be fully opened in 2013. Given ever-stricter environmental standards limiting the use of domestically available oil shale as main fuel for electricity generation and expansion of regional power pools, it is widely believed that Estonia’s currently low electricity prices are set to increase. Authors argue that cost differentiation and regional competition will be based on transmission charges and add-on fees. Measuring exporting industry’s total electricity costs as a share of total production costs shows that for the majority of Estonian producers electricity costs make up only around 1–2 % of production costs, but noteworthy exceptions exist.     

In the Long Run We Are all Dead: Hey Keynes, What Is Long in the Contemporary US Case?

The idea of declinism of the US had emerged in every decade after the World War Two and so it was as well after the end of the Cold War. The article argues that such a phenomenon may be attributed to the nature of the international system, where through the globalization the US enables ‘the rest’ to grow on its expense. China and other export led economies, made great benefit of the US open market that is functioning as a ‘big vacuum cleaner’. The focal question of article is two-folded: first, is ‘the raise of the rest’ causing the geoeconomic centre of power to shift from the Atlantic to Pacific; second, is the US in decline? Article presents economic data that show that there are no economic incentives for the geoeconomic shift. The geopolitical centre may indeed by shifting, but not due to the geoeconomic reasons, but rather due to military, political, and ideological power factors. The US has been in relative decline since the end of the WW2—other international actors seized the chance that the international system created by the US provided. Thus, the relevant question about declinism is—is the US in absolute decline? The article argues that the 2008 financial shock was not cyclical in nature, but rather systemic. It is the first time since the WW2 that the US was unable to answer to the challenge adequately. The main reason for that is not external, namely, the relative decline of the US—G8 was replaced by G20—but internal—the US is not tackling the core of its systemic economic problem. This suggests that the US is marching towards an absolute decline. To avoid its demise, the US has to change its Keynesian pragmatic short-sighted economic mentality and do the well needed structural reforms.     

From Play to Art—From Experience to Insight

This article investigates the role of play and playlike activities (imagination, art) in developing and using symbolic tools. We understand processes of development of symbolic tools as coordination between two types of relationships: the subject–object relationships and the subject–subject relationships. This coordination begins when a new, playlike frame of activity is introduced in the interaction. The imaginary frame of activity changes relationships between the participants. Furthermore, the imaginary activity frame may enter into interaction with the out-of-play activity frames (“reality” frames). Structures and relationships built within the imaginary frames are then used to shape the actual understanding of the world (subject–object relationship) as well as the interpersonal relationships and identities of the participants.

Introduction and further development of imaginary frames is a recursive process that takes place on different but related time scales: from microdevelopment through ontogenetic development to cultural development. Our project was designed to demonstrate some of the key moments that occur in the symbolic construction, in an “untangled” manner. To that effect, we designed a drama workshop to outline and illustrate processes that take place at the point of introduction of a new, imaginary frame and at the point when this imaginary frame begins to interact with the out-of-play frames. The aim of the workshop was to magnify each stage in construction of semiotic tools by “walking” professional researchers through a series of playlike activities.     

Revisiting the Association between Pornography Use and Risky Sexual Behaviors: The Role of Early Exposure to Pornography and Sexual Sensation Seeking

Among the suggested problems and harms associated with widespread pornography use among young people, risky sexual behaviors have been frequently mentioned. To further explore this public health concern, this article analyzed sexual sensation seeking (SSS) as a potential confounder of the association between pornography use and sexual risks using data collected in 2010 from a population-based sample of young Croatian adults aged 18 to 25 (n = 1,005). Significant, but small, correlations were found between the indicators of pornography use (age at first exposure, frequency of use in the past 12 months, and personal importance of pornography) and sexual risk taking. However, in a multivariate analysis, only age at first exposure to pornography remained a significant, albeit weak, predictor of sexual risk taking among both women and men. SSS, defined as the dispositional tendency toward the impulsive pursuit of sexual arousal and stimulation, neither confounded nor moderated this association. Overall, the findings do not support the notion that pornography use is substantially associated with sexual risk taking among young adults, but suggest that early exposure to sexually explicit material and high SSS are additive risk factors for sexual risk taking.