From IPOA Sharks to Sharks MoU Under the Convention on Migratory Species: Progress or Clutter in International Environmental Law?

Abstract

The conservation and management of sharks is regulated under different international instruments of varying degrees of specificity and with different legal purposes. Two international instruments targeted at the conservation and management of sharks are the International Plan of Action for Sharks and the Sharks Memorandum of Understanding, which was adopted under the Convention on Migratory Species. This article examines and compares these two non-binding instruments, querying not only what was gained from the adoption of an additional non-binding instrument in the Sharks MoU just ten years after the IPOA Sharks but also how the accumulation of soft law instruments may operate within the framework of international environmental law. We show that such instruments do serve different purposes and can serve the ultimate goal of improving the conservation status of sharks, as well as thickening international environmental law to the benefit of species conservation.     

Minimum Wages and their Alternatives: A Critical Assessment

Do minimum wages reduce in-work poverty and wage inequality? Or can alternative policies do better? Germany suffers from high unemployment among low-skilled workers and rising wage dispersion at the lower end of the wage distribution. We analyse the impact on employment, wage inequality, public expenditure, and incomes of poor households of three different policy options currently being discussed in Germany: a statutory minimum wage, a combination of minimum wages and wage subsidies, and pure wage subsidies to low-paid workers. In doing so, we distinguish between perfectly competitive and monopsonistic labour markets. We find that a minimum wage of EUR 7.50 would cost between 410,000 and 840,000 low-paid jobs, increasing the fiscal burden, while only moderately raising the income of poor households. With pure wage subsidies, the government can always ensure more favourable employment effects. Combining a minimum wage with a wage subsidy turns out to be extremely costly and inferior to wage subsidies in all respects.     

Issue salience in regional and national party manifestos in the UK

The study reveals the salience of particular issues in the manifestos of the main British parties for the 1997 and 2003 UK general elections, as well as the 2003 Scottish and Welsh elections, using the method introduced by the Comparative Manifesto Project (CMP) and a modified list of issue categories to reflect the division of government competences between the central and regional governments. Ideological and social base of a party, as well as the delimitation of government competences, are found to be important determinants of issue salience. A more consensual institutional design of the regional government in Scotland and Wales seems to have conditioned larger differences among the issue profiles of parties competing in regional elections, in comparison with general elections. With the institutionalisation of devolution, however, we observe an increase in the similarity of the issue profiles of the same parties in general and in Scottish and Welsh elections, as well as among different parties competing in the same regional elections.     

Europeanisation and territorial representation in Italy

This article aims to examine how, and to what extent, the process of Europeanisation has affected the reshaping of territorial representation in Italy. To explore this research question, it was considered how European Cohesion Policy and structural funds exercise a potential influence over the key dimensions of representation by providing regions with the opportunity to strengthen their roles as both ‘actors’ and ‘arenas’ of representation. Empirical research conducted through interviews and the analysis of documents in all twenty Italian regions revealed how each region has reacted to structural funds in a distinctive way due to different internal factors, such as the legacy of pre-existing policy styles and political structures, and the attitudes of the political/administrative elite. The article discusses this point in detail by focusing on the changes that occurred (or did not occur) at the regional level in light of the aforementioned dimensions of representation.     

The materialist/post‐materialist value dimension as a party cleavage in the Nordic countries

A growing political polarisation on ethnic integration policy is characteristic of current discussions in Dutch politics. The preferences of Dutch citizens, by contrast, remain fairly stable over time. Thus, polarised politics in the Netherlands is assumed to grow apart from the preferences of ordinary citizens, leading to a gap between politics and society. The present article describes and compares trends in societal and political polarisation on ethnic integration policy in the Netherlands between 1994 and 2006. Three mechanisms are explored that explain a discrepancy between trends in political and societal polarisation: (a) parties' responsiveness to political elites, (b) mean partisan representation, and (c) issue salience. Analyses of data from Dutch election studies and party manifestos reveal the existence of a discrepancy in trends. Political polarisation appears to be associated with trends in mean partisan polarisation and in issue salience, and not with trends in political elite polarisation.     

Changing Ideas: Organised Capitalism and the German Left

What determines party positions on issues of economic governance? Most previous research has pointed either to the presumed material interests of the parties' clienteles, or to the political institutions that shape electoral competition. Both approaches do well in explaining cross-national variation, but neither can adequately account for changes over time. This article documents German Social Democrats' policy preferences and the underlying discourse on organised capitalism from 1880 onward to highlight the crucial role of historical context. The interests reflected in party positions cannot simply be read off the material environment. Instead, as suggested by constructivist work on preference formation, they depend on theories regarding the causal effect of alterative policy measures. Following Peter Hall, we treat the evolution of such theories as a ‘process structured in space and time’, by illustrating how ‘context factors’ affect the relative salience of the multiple considerations pertaining to organised capital.     

Voting for Movement Parties in Southern Europe: The Role of Protest and Digital Information

In recent years ‘movement parties’ such as Syriza in Greece, the Movimento 5 Stelle in Italy, Podemos in Spain and—to a lesser extent—Bloco de Esquerda in Portugal shook national party systems, breaking the consolidated dynamics of political competition. Despite growing interest in movement parties, there has been scant attention to the role of citizens adopting unconventional forms of action and using digital media in accounting for their electoral performance. To fill this gap, four original internet-based post-electoral surveys are employed showing that protesters and digital media users are more likely to vote for these parties, despite important country differences.