No exit from the euro-rescuing trap?

This paper attempts a normative assessment of the input and output-oriented legitimacy of the present euro-rescuing regime on the basis of policy analyses examining the causes of present crises, the available policy options, and the impact of the policies actually chosen. Concluding that the regime lacks input-oriented legitimacy and that its claim to output-oriented legitimacy is ambivalent at best, the paper explores potential – majoritarian or unilateral – exits from the present institutional constellation that is characterized by the synthesis of a non-democratic expertocracy and an extremely asymmetric intergovernmental bargaining system.Die hier präsentierte normative Bewertung der input- und outputorientierten Legitimität des gegenwärtigen Euro-Rettungs-Regimes stützt sich auf empirisch fundierte Aussagen zu den Ursachen der Eurokrise, den prinzipiell verfügbaren Politik-Optionen und den Wirkungen der gewählten Politik. Im Ergebnis wird eine inputorientierte Legitimation verneint, während die outputorientierte Bewertung höchst ambivalent erscheint. Im Schlussteil untersucht der Text mögliche – majoritäre oder einseitige – Auswege aus einer institutionellen Konstellation, die ein nicht demokratisches Expertenregime mit inem extrem asymmetrischen intergouvernementalen Verhandlungsregime verbindet

Politische Steuerung – heute?

In diesem aus Anlaß der Verleihung des in Erinnerung an Niklas Luhmann gestifteten Bielefelder Wissenschaftspreises gehaltenen Vortrag setzen sich die Autoren mit Luhmanns These von der grundsätzlichen selbstreferentiellen Geschlossenheit funktioneller Teilsysteme auseinander. Am Beispiel des Verhältnisses von Politik und Wirtschaft zeigen sie, daß die Wirtschaft auf nationaler Ebene heute zwar weniger zielgerecht gesteuert werden kann als noch vor einigen Jahrzehnten, dass dafür jedoch nicht die Selbstreferenzialität des ökonomischen Systems, sondern vornehmlich politische Entscheidungen verantwortlich sind, die das Hinauswachsen der Wirtschaft über nationale Grenzen ermöglicht und begünstigt haben.In this lecture, held in response to the awarding of the Bielefelder Wissenschaftspreis established in honor of Niklas Luhmann, the authors debate Luhmann’s thesis of the self-referential closure of functional subsystems of society. Using the relationship between politics and the economy as case in point, the authors argue that national economic policy may indeed operate today under more severe constraints than was true several decades ago; but this is largely the consequence of deliberately taken political decisions favoring economic globalization and not the effect of a basic autopoietic closure of the economic subsystem

International capital mobility in an era of globalisation: adding a political dimension to the 'Feldstein–Horioka Puzzle'

The debate about the scope of feasible policy-making in an era of globalisation continues to be set within the context of an assumption that national capital markets are now perfectly integrated at the international level. However, the empirical evidence on international capital mobility contradicts such an assumption. As a consequence, a significant puzzle remains. Why is it, in a world in which the observed pattern of capital flows is indicative of a far from globalised reality, that public policy continues to be constructed in line with more extreme variants of the globalisation hypothesis? I attempt to solve this puzzle by arguing that ideas about global capital market integration have an independent causal impact on political outcomes which extends beyond that which can be attributed to the extent of their actual integration

Die Europäisierung der öffentlichen Aufgaben

Die zunehmende Europäisierung der öffentlichen Aufgaben ist einer der wichtigsten Trends im Wandel der Staatstätigkeit in der Bundesrepublik Deutschland und in anderen Mitgliedstaaten der Europäischen Union. In diesem Essay werden die Stufen der Europäisierung der Staatstätigkeit nachgezeichnet, in Weiterführung von Lindberg/Scheingold (1970) und Schmitter (1996) quantifiziert und hinsichtlich ihrer Kosten und ihres Nutzen erörtert. Inhalt: Stufen der Europäisierung der öffentlichen Aufgaben Der Europäisierungsgrad der öffentlichen Aufgaben von 1950 bis zum Ende des 20. Jahrhunderts Vom Nutzen und von den Kosten der Europäisierung der öffentlichen Angelegenheiten Verzeichnis der zitierten Literatu

Effects of a 16-week multimodal exercise program on activities of daily living in institutionalized individuals with dementia

We aimed to examine the effects of a 16-week multimodal exercise program (MEP) on activities of daily living (ADL) in individuals with dementia (IWD). Furthermore, we investigated the participants’ individual response to the MEP and whether baseline cognitive and motor performance explain ADL performance. We conducted a multicenter randomized controlled trial (RCT) involving 319 participants aged ≥ 65 years with mild to moderate dementia. ADL were assessed at baseline and after the 16-week intervention using the Barthel Index (BI), the Erlangen Test of Activities of Daily Living (E-ADL) and the 7‑item Physical Performance Test (PPT-7). We additionally assessed cognitive and motor performance using standardized and validated assessments. Intervention effects were examined through two-factor analysis of variance with repeated measurements applying a per protocol and an intention-to-treat analysis. We compared baseline cognitive and motor performance between positive-responders (positive-R), non-responders (non-R), and negative-responders (negative-R) and examined cognitive and motor performance as potential cofounders of ADL by conducting multiple regression analyses. There were no significant time×group effects on ADL. Between 20 and 32% of participants responded positively to the intervention, i.e., improved ADL performance from baseline to follow-up. Positive-R had worse baseline motor performance compared to non-R. Cognitive and motor performance explained up to 51.4% of variance in ADL. The MEP had no significant overall effect on ADL in IWD. This may be related to insufficient exercise intensity. However, our results indicate that the response to the MEP depends on individual prerequisites which should thus be considered in further research on individual exercise approaches

Effects of a 16-week multimodal exercise program on activities of daily living in institutionalized individuals with dementia: A multicenter randomized controlled trial [Auswirkungen eines 16-wöchigen multimodalen Trainingsprogramms auf die Aktivitäten des täglichen Lebens bei Heimbewohnern mit Demenz: Eine multizentrische randomisierte kontrollierte Studie]

We aimed to examine the effects of a 16-week multimodal exercise program (MEP) on activities of daily living (ADL) in individuals with dementia (IWD). Furthermore, we investigated the participants’ individual response to the MEP and whether baseline cognitive and motor performance explain ADL performance. We conducted a multicenter randomized controlled trial (RCT) involving 319 participants aged ≥ 65 years with mild to moderate dementia. ADL were assessed at baseline and after the 16-week intervention using the Barthel Index (BI), the Erlangen Test of Activities of Daily Living (E-ADL) and the 7‑item Physical Performance Test (PPT-7). We additionally assessed cognitive and motor performance using standardized and validated assessments. Intervention effects were examined through two-factor analysis of variance with repeated measurements applying a per protocol and an intention-to-treat analysis. We compared baseline cognitive and motor performance between positive-responders (positive-R), non-responders (non-R), and negative-responders (negative-R) and examined cognitive and motor performance as potential cofounders of ADL by conducting multiple regression analyses. There were no significant time×group effects on ADL. Between 20 and 32% of participants responded positively to the intervention, i.e., improved ADL performance from baseline to follow-up. Positive-R had worse baseline motor performance compared to non-R. Cognitive and motor performance explained up to 51.4% of variance in ADL. The MEP had no significant overall effect on ADL in IWD. This may be related to insufficient exercise intensity. However, our results indicate that the response to the MEP depends on individual prerequisites which should thus be considered in further research on individual exercise approaches

Instances and connectors : issues for a second generation process language

This work is supported by UK EPSRC grants GR/L34433 and GR/L32699Over the past decade a variety of process languages have been defined, used and evaluated. It is now possible to consider second generation languages based on this experience. Rather than develop a second generation wish list this position paper explores two issues: instances and connectors. Instances relate to the relationship between a process model as a description and the, possibly multiple, enacting instances which are created from it. Connectors refers to the issue of concurrency control and achieving a higher level of abstraction in how parts of a model interact. We believe that these issues are key to developing systems which can effectively support business processes, and that they have not received sufficient attention within the process modelling community. Through exploring these issues we also illustrate our approach to designing a second generation process language.Postprin