The politics of HIV/AIDS in South Africa: government action and public response

A decade ago it seemed likely that African governments would be destabilised by the impact of the HIV/AIDS epidemic. This article tests some of the presumptions in such forecasting with an examination of the South African case. It begins with an assessment of the effects on the public health system of the South African government’s efforts to cope with the illness. Efforts to implement universal treatment of people who are HIV-positive appear to have strengthened government, while the costs have been affordable. The efforts have extended the embrace of the public health system and prompted the engagement of civil society in policy formation and implementation. Survey evidence suggests that the government has gained public approval and that its health service delivery has become more socially accountable. Civil protest to engender political reforms in the treatment of AIDS patients has enhanced the role of constitutional checks on executive authority.     

Social media echo chambers and satisfaction with democracy among Democrats and Republicans in the aftermath of the 2016 US elections

There is widespread evidence that individuals select information that supports their convictions and worldviews. This behavior yields the formation of echo chambers – environments in which an individual’s own political beliefs are repeated and amplified and dissenting opinions are screened out. Recent research demonstrates that social networking sites such as Facebook or Twitter can facilitate this selection into homogenous networks. Using data from a representative nation-wide online survey, we consider the degree to which respondents’ social media networks resemble virtual echo chambers. We then analyze the effect of these social media echo chambers on satisfaction with democracy among Democrats and Republicans in the aftermath of the 2016 US elections. Our findings reveal that virtual echo chambers boost democratic satisfaction among Republicans but they do not have an effect on system support by self-identified Democrats. Our paper therefore adds to a growing literature linking online behaviors to mass attitudes about politics.     

Federalism and the European Parliament

The European Parliament has been a source of controversy sinceits inception. Its direct election was seen as endorsing a federalstructure and political future for the European Community (laterEuropean Union). Changes in its authority and legislative powerswere seen as symptomatic of creeping federalism and the emasculationof member states' national sovereignty. The European Parliament'sconscious contribution to developing federalism and constructinga federal Europe relate to its direct election, its powers,and its proposals to hold a constitutional convention. The Anglo-Saxonmisconception of federalism is analyzed, the role of a billof rights examined, and the failures of democratic legitimacyexposed with a view to see what contribution federal bargainsmay make to close the democratic deficit and to impel a reviewof the current institutional arrangements.     

The Public Management of Risk: The Case for Deliberating among Worldviews

This article argues that the public management of risk faces inherent "wicked issue" problems which are further accentuated in the context of the contemporary regulatory state. It is suggested that in order to overcome these limitations and inevitable trade-offs, there needs to be a more conscientious effort in setting out distinct components of any public management of risk, which should be considered and discussed through the lens of distinct worldviews contrasting interpretations and solutions, as well as potential "black-spots." It is only by acknowledging limitations of any one strategy and by considering plural solutions that there is less likelihood of disappointment when dealing with crises and disasters.