Determinants of Performance in eSports: A Country-Level Analysis
This study provides readers with new information about key drivers of performance in the emerging area of eSports. Competitive computer gaming (eSports) is becoming increasingly popular, and the number of gamers and amount of prize money is growing. We therefore explore some key country-level characteristics that may contribute to players’ success, measured as money won. We use gamers’ prize earnings aggregated by country and a hurdle model to understand the determinants of performance. The results show that a 1% increase in GDP per capita leads to a 2.2% increase in prize money per capita. Country population is not statistically significant in the outcome model. This finding may indicate that eSports talents are not uniformly distributed across the world population. Surprisingly, post-Soviet and planned or post-planned economies are more likely to participate in eSports.
This book constitutes the refereed proceedings of the 23rd Annual Symposium on Combinatorial Pattern Matching, CPM 2012, held in Helsinki, Finalnd, in July 2012. The 33 revised full papers presented together with 2 invited talks were carefully reviewed and selected from 60 submissions. The papers address issues of searching and matching strings and more complicated patterns such as trees, regular expressions, graphs, point sets, and arrays. The goal is to derive non-trivial combinatorial properties of such structures and to exploit these properties in order to either achieve superior performance for the corresponding computational problems or pinpoint conditions under which searches cannot be performed efficiently. The meeting also deals with problems in computational biology, data compression and data mining, coding, information retrieval, natural language processing, and pattern recognition.
In recent decades, increased economic pressure and growing societal expectations have led to the introduction of performance-based funding models for universities. In this respect, a great scholarly attention has paid to how to evaluate universities performance correctly. This allows national governments to design and apply various taxonomies to facilitate the development of efficient programmes for the advancement of higher education. The wide spread approach used for that purpose is DEA. This paper provides a review of different approaches how to take into account universities heterogeneity when applying DEA to construct the typologies of university by showing statistically their similarities and differences. The authors use the modified DEA proposed by Aleskerov & Petrushchenko (2013) to evaluate performance scores of Russian technical universities. This proposed typology divides universities into specific groups with a description taking into account their heterogeneity.
The paper provides a review of present-day studies on the problem of pilots’ performance in various flight conditions, with a focus on their methodology. Conceptual frameworks of the studies (concepts of working capacity, functional state and mental workload) are discussed, and different objective and subjective measures and methods used are described. Eye-tracking is regarded with special attention as a promising tool able to examine the internal mechanisms of pilots’ performance. The paper hints to the importance of systemic methodological approach to pilots’ performance assessment and proposes the direction for further research in the field of aviation psychophysiology.
Smoking is a problem, bringing signifi cant social and economic costs to Russiansociety. However, ratifi cation of the World health organization Framework conventionon tobacco control makes it possible to improve Russian legislation accordingto the international standards. So, I describe some measures that should be taken bythe Russian authorities in the nearest future, and I examine their effi ciency. By studyingthe international evidence I analyze the impact of the smoke-free areas, advertisementand sponsorship bans, tax increases, etc. on the prevalence of smoking, cigaretteconsumption and some other indicators. I also investigate the obstacles confrontingthe Russian authorities when they introduce new policy measures and the public attitudetowards these measures. I conclude that there is a number of easy-to-implementanti-smoking activities that need no fi nancial resources but only a political will.
One of the most important indicators of company's success is the increase of its value. The article investigates traditional methods of company's value assessment and the evidence that the application of these methods is incorrect in the new stage of economy. So it is necessary to create a new method of valuation based on the new main sources of company's success that is its intellectual capital.