The politics of social policy: welfare expansion in Brazil, China, India and South Africa in comparative perspective

This introductory essay reviews the scholarship on the politics of social policy, and shows the contribution of the special issue to explaining expanded welfare commitments in Brazil, China, India and South Africa in the twenty-first century. Much literature on welfare expansion in lower- and middle-income contexts views it primarily as a policy corrective to the economic dislocations produced by global economic integration. This special issue focuses on the political factors that are critical to understanding the shape social policies have taken and their effectiveness in ameliorating poverty and inequality

Rethinking Measures of Democracy and Welfare State Universalism: Lessons from Subnational Research

Democracy and the welfare state are two of the most extensively studied concepts and themes in the field of comparative politics. Debate about how to best measure the two concepts has failed to contemplate the extent to which political and social rights are uniformly present across distinct regions of the national territory, despite the presence of substantial subnational research that underscores wide variation inside countries. We argue that this omission hampers our understanding of the two phenomena and we propose a new measure of democracy and healthcare unversalism, which we call the Adjusted Measures of Democracy and Welfare Universalism. The new measures integrate territorial inequality into existing national-level indicators, providing a more accurate picture of country performance and opening the door to new, multi-level theory building

β-alanine supplementation improves in-vivo fresh and fatigued skeletal muscle relaxation speed

Purpose: In fresh muscle, supplementation with the rate-limiting precursor of carnosine, β-alanine (BA), results in a decline in muscle half-relaxation time (HRT) potentially via alterations to calcium (Ca2+) handling. Accumulation of hydrogen cation (H+) has been shown to impact Ca2+ signalling during muscular contraction, carnosine has the potential to serve as a cytoplasmic regulator of Ca2+ and H+ coupling, since it binds to both ions. The present study examined the effect of BA supplementation on intrinsic in-vivo isometric knee extensor force production and muscle contractility in both fresh and fatigued human skeletal muscle assessed during voluntary and electrically evoked (nerve and superficial muscle stimulation) contractions. Methods: Twenty-three males completed two experimental sessions, pre- and post- 28 day supplementation with 6.4 g.day−1 of BA (n=12) or placebo (PLA; n=11). Isometric force was recorded during a series of voluntary and electrically evoked knee extensor contractions. Results: BA supplementation had no effect on voluntary or electrically  evoked isometric force production, or twitch electromechanical delay and time-to-peak tension. There was a significant decline in muscle HRT in fresh and fatigued muscle conditions  during both resting (3±13%; 19±26%) and potentiated (1±15%; 2±20%) twitch contractions. Conclusions: The mechanism for reduced HRT in fresh and fatigued skeletal muscle following BA supplementation is unclear. Due to the importance of muscle relaxation on total energy consumption, especially during short, repeated contractions, BA supplementation may prove to be beneficial in minimising contractile slowing induced by fatigue. Trial registration The trial is registered with Clinicaltrials.gov, ID number NCT02819505

Restructuring States, Restructuring Ethnicity:Looking Across Disciplinary Boundaries at Federal Futures in India and Nepal

AbstractIndia and federalizing Nepal represent distinct types of federal polity: their origins lie not in the unification of previously autonomous states, but in the devolution of power by a previously centralized state. The boundaries of their constituent sub-units are therefore open to debate, and settling their contours is central to the project of state-building. Written by a political scientist and an anthropologist, this paper presents a comparative exploration of the reciprocal relationship between state structuring and ethnicity in India and Nepal, with a focus on the effects of territorial versus non-territorial forms of recognition. It pushes against recent tendencies within South Asian Studies to see ethnic identity as called into being solely by state practices or ‘governmentality’ on the one hand, or as a newly commoditized form of belonging produced through neoliberal reforms on the other. Instead it argues that ethnicity must be understood as a multivalent concept that is at once embedded in specific histories of state and sub-state formation, and generative of them. Comparative in scope yet driven by qualitative data collected over years of engagement across the region, the paper charts a middle way between detailed ethnographic studies and large-scale comparative endeavours.</jats:p