scholarly journals Multiple Krise, autoritäre Demokratie und radikaldemokratische Erneuerung

2013 ◽  
Vol 43 (171) ◽  
Author(s):  
Alex Demirović
Keyword(s):  
Financial Crisis ◽  
Critical State ◽  
State Theory ◽  
Radical Democracy ◽  
Social Classes ◽  
Political Processes ◽  
Network State ◽  
Authoritarian Statism ◽  
New Form ◽  
Theory Of Democracy

The article sketches out three arguments: a) The financial crisis that dominates the economic and political processes since 2008 transforms the transnationalized network state into a new form of the exceptional state. Arguing against those who describe the actual conjuncture as authoritarian statism, Demirovi? argues that the new is a governmentalized austerity state. b) Since long critical state theory argues that democracy is in a crisis. But the process is not one of a constant decline but rather a cycle; and the cycle is determined by the compromises between social classes. c) In the recent crisis of democracy not only new actors appeared fighting for real democracy but also the theories of radical democracy became radicalized. This is demonstrated in the discussion of the approaches of Jürgen Habermas and Chantal Mouffe. The theory of democracy overcomes the liberal distinction of economy and politics and tends to democratize social complexity in itself.

scholarly journals Konflikte um das "grüne Gold der Gene"

2002 ◽  
Vol 32 (129) ◽  
pp. 631-652
Author(s):  
Christoph Görg ◽  
Ulrich Brand
Keyword(s):  
Critical State ◽  
International Institutions ◽  
Biological Diversity ◽  
Legal Framework ◽  
State Theory ◽  
Benefit Sharing ◽  
Convention On Biological Diversity ◽  
Nation State ◽  
Political Processes

In the last years an international legal framework evolved m the field of biodiversity, its protection and use. Accesses to genetic resources and mtellectual property nghts for developed commodities are fundamental for dominant actors and therefore these two aspects are central in political processes. Other aspects as nghts of mdlgenous peoples or benefit sharing have much less importance. Central institutions to regulate the highly contested issues are the Convention on Biological Diversity, the TRIPS agreement m the wro as well as the FAO which are not at all coherent in their policies. Agamst the background of regulation and critical state theory the article examines the contradictory role of the nation-state and international institutions in international biodiversity politics and examines central conflicts lines. Weaker actors try to politicise the struggle under the concept of "biopiracy" accusing dominant actors of an illegitimate appropriation of biodiversity. Fmally, some preconditions of "democratic biodiversity politics" are outlined.

scholarly journals Recommended Procedures to Assess Critical State Locus from Triaxial Tests in Cohesionless Remoulded Samples

Geotechnics ◽  
2021 ◽  
Vol 1 (1) ◽  
pp. 95-127
Author(s):  
António Viana da Fonseca ◽  
Diana Cordeiro ◽  
Fausto Molina-Gómez
Keyword(s):  
Critical State ◽  
Review Paper ◽  
State Theory ◽  
Soil Freezing ◽  
Triaxial Tests ◽  
Cohesionless Soils ◽  
Saturation Condition ◽  
Testing Procedures ◽  
Laboratory Procedures ◽  
Soil Behaviour

The critical state theory is a robust conceptual framework for the characterisation of soil behaviour. In the laboratory, triaxial tests are used to assess the critical state locus. In the last decades, the equipment and testing procedures for soil characterisation, within the critical state framework, have advanced to obtain accurate and reliable results. This review paper summarises and describes a series of recommended laboratory procedures to assess the critical state locus in cohesionless soils. For this purpose, results obtained in the laboratory from different cohesionless soils and triaxial equipment configurations are compiled, analysed and discussed in detail. The procedures presented in this paper reinforce the use of triaxial cells with lubricated end platens and an embedded connection piston into the top-cap, together with the verification of the full saturation condition and the measurement end-of-test water content—preferable using the soil freezing technique. The experimental evidence and comparison between equipment configurations provide relevant insights about the laboratory procedures for obtaining a reliable characterisation of the critical state locus of cohesionless geomaterials. All the procedures recommended herein can be easily implemented in academic and commercial geotechnical laboratories.

Anisotropic Critical State Theory: Role of Fabric

2012 ◽  
Vol 138 (3) ◽  
pp. 263-275 ◽  
Author(s):  
Xiang Song Li ◽  
Yannis F. Dafalias
Keyword(s):  
Critical State ◽  
State Theory ◽  
Critical State Theory

scholarly journals Why energy lossless ferromagnetic materials can add energy losses onto type-II superconductors?

2021 ◽  
Author(s):  
Harold Ruiz ◽  
Muhammad Fareed
Keyword(s):  
Critical State ◽  
Electrical Current ◽  
State Theory ◽  
Ferromagnetic Materials ◽  
Hysteretic Behavior ◽  
Electromagnetic Properties ◽  
Ac Losses ◽  
Type Ii ◽  
Type Ii Superconductors ◽  
Critical State Theory

Abstract Understanding the physical coupling between the macroscopic electromagnetic properties of type II superconductors (SC) and soft ferromagnetic materials (SFM), is root for progressing onto the application of SC-SFM metastructures in scenarios such as magnetic cloaking, magnetic shielding, and loss free current transmission systems. However, in the latter case understanding the origin of the rise in the hysteresis losses of the superconductor by effect of the coupling with the SFM has historically resulted in a notable challenge, it because this rise in the AC losses is simply counterintuitive due to the fact that the SFM itself does not add magnetization losses to the system and furthermore, there is no evidence of electrical current sharing between these two materials. Thus, aimed to resolve this long-standing problem, in this paper, we present a semi-analytical model for monocore SC-SFM heterostructures of cylindrical cross-section and self-field conditions, showing the first known map of AC-losses for SC-SFM magnetically shielded wires, with magnetic relative permeabilities for the SFM ranging from mur=5 (NiZn ferrites) to mur =350000 (pure Iron). The distribution of current density and magnetic field inside the SC-SFM metastructure is shown in great detail, revealing a remarkable agreement with the intriguing magneto optical imaging observations that were originally questioning the validness of the critical state theory. In this sense, we have extended the critical state theory within its variational formalism, incorporating a multipole functional approach which allows the direct finding of the coupling terms between a SC current and a SFM sheath, proving that all reported phenomena for the self-filed hysteretic behavior of SC-SFM heterostructures can be understood within the classical critical state model without the need to recur to the ansatz of overcritical currents.

Between Realism and Revolt

2021 ◽  
Author(s):  
Jonathan Davies
Keyword(s):  
Comparative Analysis ◽  
Financial Crisis ◽  
Case Studies ◽  
Urban Governance ◽  
Global Financial Crisis ◽  
State Theory ◽  
Regime Theory ◽  
Urban Regime Theory ◽  
Urban Regime ◽  
The Global Financial Crisis

Between Realism and Revolt explores urban governance in the “age of austerity”, focusing on the period between the global financial crisis of 2008-9 and the beginning of the global Coronavirus pandemic at the end of 2019. It considers urban governance after the 2008 crisis, from the perspective of governability. How did cities navigate the crisis and the aftermath of austerity, with what political ordering and disordering dynamics at the forefront? To answer these questions it engages with two influential theoretical currents, Urban Regime Theory and Gramscian state theory, with a view to understanding how governance enabled austerity, deflected or intensified localised expressions of crisis, and generated more-or-less successful political alternatives. It develops a comparative analysis of case studies undertaken in the cities of Athens, Baltimore, Barcelona, Greater Dandenong (Melbourne), Leicester, Montreal and Nantes, and concludes by highlighting five characteristics that cut across the cities, unevenly and in different configurations: economic rationalism, weak hegemony, retreat to dominance, weak counter-hegemony and radically contagious politicisations.

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