We build a dynamic political economy model with a two-class society: workers and the elite. In the model, the formation of the elite, the rate of innovation and …scal policy are endogenous. We focus on the con‡ict within the elite over two fundamental engines of economic growth: innovation and public investment. The model creates a mapping between institutions and economic outcomes which is con...

A prime number p is called b-elite if only finitely many generalized Fermat numbers Fb,n = b 2 + 1 are quadratic residues modulo p. Let p be a prime. Write p − 1 = 2h with r ≥ 0 and h odd. Define the length of the b-Fermat period of p to be the minimal natural number L such that Fb,r+L ≡ Fb,r (mod p). Recently Müller and Reinhart derived three conjectures on b-elite primes, two of them being th...

OBJECTIVES To establish the prevalence of back pain in German elite athletes; examine the influence of age, sex, sports discipline and training volume; and compare elite athletes with a physically active control group. METHODS A standardized and validated online back pain questionnaire was sent by the German Olympic Sports Confederation to approximately 4,000 German national and international...

In this paper, we examine the evolution of the impact of non-elite journals. We attempt to answer two questions. First, what fraction of the top-cited articles are published in non-elite journals and how has this changed over time. Second, what fraction of the total citations are to non-elite journals and how has this changed over time. To answer these questions, we studied citations to article...

A characteristic feature of Russian post-communist transformation is a high rate of elite continuity that invites an explanation of the demise of the Soviet Union as the result of a rational choice made by its ruling elite. This paper proposes a political-economic model where predatory ruling elite uses costly coercion to raise revenue from the working population, while resistance of the popula...

BACKGROUND Our understanding of the effects of football code participation on low back pain (LBP) is limited. It is unclear whether LBP is more prevalent in athletic populations or differs between levels of competition. Thus it was the aim of this study to document and compare the prevalence, intensity, quality and frequency of LBP between elite and semi-elite male Australian football code part...

Established migration theories are mostly based on capitalist market economies and downplay the role of institutions in internal migration and labor market processes. In socialist and transitional economies such as those in Russia and China, however, investigations of migration and the labor market must begin by examining the nature and consequences of state institutions. In this article, I arg...

This paper explores the former Eastern Bloc’s (primarily the GDR and the Soviet Union) supremacy in developing elite sporting excellence and traces the ‘ow’ of elements of such systems to selected Western nation-states. The national elite sport development systems discussed in the West are: Europe (UK, France and Spain), North America (Canada, United States) and Australia. A tentative conceptu...

introduction professional sports injuries are usually all dealt with at one single operation to return the player to the sport after appropriate rehabilitation. we questioned the assumption that rotator cuff tears must be repaired concurrently with instability syndromes, and aimed to allow a professional rugby league player to achieve career goals by not correcting all pathology at one surgery....

The purpose of this research was to explore 14 elite refugee athletes’ experiences transitioning the Canadian sports system and examine social contexts that enabled constrained meaning, a psychological mechanism facilitates adaptive cultural transitions. Framed within critical realism, arts-based conversational interviews were undertaken with athletes. Through reflexive thematic analysis Viktor...