A global energy network? The expansion and integration of non‐triad national oil companies

It is widely perceived that the rising influence of state‐owned energy companies from outside the traditional triad (USA, EU, Japan) is transforming the structure of the global energy market and generating a new wave of resource‐nationalism. There is, however, little empirical analysis of how this process has unfolded. Addressing this empirical gap, in this article I employ a longitudinal social network analysis of the changing corporate relations of five major non‐triad state‐owned energy companies in the period 1997–2007. The findings indicate that, in terms of corporate relations, alongside the global expansion of the non‐triad state‐owned energy companies, there was also an increased integration between them and the private energy companies during this decade. This implies that apart from the resurgence of resource‐nationalism – frequently highlighted in academia and politics – this period also witnessed an increasing transnationalization of the global energy market.     

Schließung von Schulen — Chancen für schulische Innovationsprozesse

Closing down schools — chances of scholar innovative processes. Coaching as support of merging processesThe author discusses chances and risks of processes of school merging processes as an internal coach of a school board. Conditions for success are named for various levels of hierarchy in the school system. This includes an support by means of coaching and supervision.     

ASYMMETRIC SUBSTITUTABILITY: THEORY AND SOME APPLICATIONS

Economists usually describe goods as being either (gross) complements or (gross) substitutes. Yet, what is less known is that one good may be a gross substitute for a second good, while the second good is a gross complement to the first good. This article develops a theory of asymmetric gross substitutability and suggests some potential examples and applications. ( JEL D11)     

RENT‐SEEKING AND CAPITAL ACCUMULATION

A general model incorporating rent‐seeking activities in the standard neoclassical model of capital accumulation is presented. The welfare of the representative agent is negatively affected by the efficiency of rent‐seeking activities. Although intuitive, this result is not obvious because long‐run income can be positively affected by more efficient rent‐seeking activities. The model is used to provide explanations for some recent experiences in developing countries, including the relative poor performance of economies that experience a move to a more decentralized system and the observed path of total factor productivity (TFP) in countries like Ireland and Venezuela. (JEL D23, D74, O40, O41, O47)     

Permanent liminality: The impact of non‐standard forms of employment on workers' committees in Israel

Workers' committees in Israel are adapting to the neoliberal economy, and the resulting changes in the labour market, by increasingly accepting various non‐standard forms of employment. At the same time, however, they are resisting this reconfiguration of the capitalist economy, in an effort to safeguard workers' rights. Torn between the two positions, workers' committees find themselves in a state of permanent “liminality”, their role reduced to merely seeking compromises and ad hoc solutions. As a result, opposition to the adverse effects of non‐standard employment remains localized and fragmented, thereby consolidating such employment arrangements.     

Diminished tradition of return? Transnational migration in Bolivia's Valle Alto

One‐fifth of the Bolivian population lives abroad, and transnational behaviour strongly links their villages with destination communities. In this article we address whether the increasing difficulty of return migration (owing to legal and geographic barriers) results in diminished social and economic remittances to the country of origin. Results from a questionnaire survey of 417 households in the Valle Alto area of Cochabamba Department in 2007 reveal that monetary remittances account for one‐half of the income of active migrant families (and one‐quarter of income overall), and that transnational cultural ties remain strong. However, after ten years of cumulated time abroad the intention to return to Bolivia drops markedly along with economic and some social remittances. Closer analysis reveals that time abroad reduces these ties through the mediating forces of family members abroad, legal status, and home ownership abroad.     

自决权、主权及其发展权理论

文章对自决问题的基本历史发展进行评述,区分西方自由主义理论和非殖民化运动不同背景下自决的动员要求;通过对当代国际社会人权领域涉及自决权概念的分析,阐释自决权理论发展为亚洲型国际法主权理论以及在当代自决权作为通过自决参与发展的发展权要求。最后分析了个人、地方、少数民族参与自主发展事业并形成自治发展的各种经验类型。     

"As Our Muscles Get Softer, Our Missile Race Becomes Harder": Cultural Citizenship and the "Muscle Gap"

Abstract  The "muscle gap" was a period of Cold War anxiety projected onto the bodies of young, white males that produced a discourse fixated on their perceived softness and openness to communist penetration. The underlying anxiety was that youth would be unable to uphold the "national heritage" of expansionism built by the hard (white) men of previous generations. Looking at cultural citizenship as a process of subject-formation sheds light on how a racial project can simultaneously be a gender project that (re)produces a racial-gender order where whiteness and hegemonic masculinity are markers and repositories of superiority, domination, and privilege.     

Choosing a Model Selection Strategy

An important problem in statistical practice is the selection of a suitable statistical model. Several model selection strategies are available in the literature, having different asymptotic and small sample properties, depending on the characteristics of the data generating mechanism. These characteristics are difficult to check in practice and there is a need for a data-driven adaptive procedure to identify an appropriate model selection strategy for the data at hand. We call such an identification a model metaselection, and we base it on the analysis of recursive prediction residuals obtained from each strategy with increasing sample sizes. Graphical tools are proposed in order to study these recursive residuals. Their use is illustrated on real and simulated data sets. When necessary, an automatic metaselection can be performed by simply accumulating predictive losses. Asymptotic and small sample results are presented.