Exploring the Canadian‐U.S. Unemployment and Nonemployment Rate Gaps: Are There Lessons for Both Countries?

The Canadian and U.S. economies are very similar. Yet, beginning in the 1980s, Canada experienced much greater relative unemployment rates followed in the 1990s by a declining share of population employed. Using state- and provincial-level data this study assesses why U.S. labor markets have recently performed relatively better than their Canadian counterparts. The empirical results indicate that more rapid U.S. employment growth explains a relatively small proportion of its lower joblessness. Structural causes including lower U.S. unionization and less generous unemployment insurance appear to be more important, at least in the long run. The Canadian labor market also appears to be less flexible to regional economic shocks.     

Eco‐urbanism and the Eco‐city,or, Denying the Right to the City?

This paper critically analyses the construction of eco‐cities as technological fixes to concerns over climate change, Peak Oil, and other scenarios in the transition towards “green capitalism”. It argues for a critical engagement with new‐build eco‐city projects, first by highlighting the inequalities which mean that eco‐cities will not benefit those who will be most impacted by climate change: the citizens of the world's least wealthy states. Second, the paper investigates the foundation of eco‐city projects on notions of crisis and scarcity. Third, there is a need to critically interrogate the mechanisms through which new eco‐cities are built, including the land market, reclamation, dispossession and “green grabbing”. Lastly, a sustained focus is needed on the multiplication of workers’ geographies in and around these “emerald cities”, especially the ordinary urban spaces and lives of the temporary settlements housing the millions of workers who move from one new project to another.     

Towards Free Trade in the Pacific? The Genesis of the ‘Kava‐Biscuit War’ between Fiji and Vanuatu

Contemporary movements towards trade liberalisation have influenced economic development in Pacific island states, where opportunities for growth have always been restricted. The new free trade, centred on comparative advantage, is especially challenging for countries producing sugar, where diversification is difficult, and for the smallest states where trade options have always been limited. New regional trade agreements have been introduced in the Pacific as a step towards global free trade, but have emphasised trade rivalry and conflict, characterised by the ‘kava‐biscuit war’ between Fiji and Vanuatu, rather than complementary trade and cooperation. Movement towards free trade poses acute problems for island states, yet international agreements have not recognised their particular disadvantages, and continue to stress benefits that are nowhere apparent in the Pacific.     

Has the Income Share of the Middle and Upper‐middle Been Stable around the ‘50/50 Rule’, or Has it Converged towards that Level? The ‘Palma Ratio’ Revisited

In an article published in this journal in 2011, an alternative measure of inequality was suggested, which has subsequently become known as ‘the Palma Ratio’. In this new article, the author of the original proposal revisits the argument for such a measure. Using new data, he examines whether the current remarkable homogeneity in the income share of the middle and upper‐middle around the world — the foundation of the so‐called ‘Palma Ratio’ — is an historically stable stylized fact, or whether it is a new phenomenon, the outcome of a process of convergence towards the current ‘50/50 Rule’ (in which half of the population in each country located within deciles 5 to 9 tends to appropriate about 50 per cent of the national income, or just above). Although partly written in response to a comment on the 2011 paper (published in this issue), the article also makes a substantive further contribution to the literature on inequality and the statistics to measure it.     

Are rocks still water‐wet in the presence of dense CO2 or H2S?

The various modes of acid gas storage in aquifers, namely structural, residual, and local capillary trapping, are effective only if the rock remains water‐wet. This paper reports an evaluation, by means of the captive‐bubble method, of the water‐wet character in presence of dense acid gases (CO₂, H₂S) of typical rock‐forming minerals such as mica, quartz, calcite, and of a carbonate‐rich rock sampled from the caprock of a CO₂ storage reservoir in the South‐West of France. The method, which is improved from that previously implemented with similar systems by Chiquet et al. (Geofluids 2007; 7 : 112), allows the advancing and receding contact angles, as well as the adhesion behavior of the acid gas on the mineral substrate, to be evaluated over a large range of temperatures (up to 140°C), pressures (up to 150 bar), and brine salinities (up to NaCl saturation) representative of various geological storage conditions. The water‐receding (or gas‐advancing) angle that controls structural and local capillary trapping is observed to be not significantly altered in the presence of dense CO₂ or H₂S. In contrast, some alteration of the water‐advancing (or gas‐receding) angle involved in residual trapping is observed, along with acid gas adhesion, particularly on mica. A spectacular wettability reversal is even observed with mica and liquid H₂S. These results complement other recent observations on similar systems and present analogies with the wetting behavior of crude oil/brine/mineral systems, which has been thoroughly studied over the past decades. An insight is given into the interfacial forces that govern wettability in acid gas‐bearing aquifers, and the consequences for acid gas geological storage are discussed along with open questions for future work.     

‘Nationalising states’ or nation‐building? a critical review of the theoretical literature and empirical evidence

This article critically surveys the concept of nationalising states first coined by Rogers Brubaker when referring to the policies implemented by post‐communist states. The concept of nationalising states is placed within the context of the traditional literature on nationalism, which divides Europe into a ‘civic West’ and an ‘ethnic East’. The article discusses the concept of nationalising states and questions if it is really any different to nation building which took place from the late eighteenth century onwards in the ‘civic West’. Polyethnic rights are ignored on both sides of the classic ‘West:East’ divide. All civic states are composed of both civic and ethnic factors and the proportional relationship between them depends upon how much progress there has been in democratisation. The article concludes by arguing that the concept of nationalising states has little theoretical value unless it is equated with nation building and no longer selectively applied to only former communist countries. The traditional division of Europe into a ‘civic West’ versus an ‘ethnic East’ requires revision in the light of recent developments in Central and Eastern Europe.     

Champions of the Movement or Fair‐weather Heroes? Individualization and the (A)politics of Local Food

We ask to what degree consumers who act out movement practices (eg local food consumption) may do so without regard for larger environmental and social justice implications, and how focus on individual concerns reflects the partial (but increasing) neoliberalization and depoliticization of the alternative food movement. Coupling narratives from five citizen‐consumers with analysis of organizational discourse from a major food movement organization in Massachusetts’ Pioneer Valley, we examine the interplay of individual and collective identity to point to places where modified discourse and movement tactics may produce more fruitful outcomes (eg greater community food security). Ultimately, we argue that individualistic interpretations of alternative food are reinforced by organizational campaigns that shape collective identity, casting “buying local” as a heroic act, thereby re‐casting others as anti‐heroes. Counteracting individualization with a new politics of possibility should be prioritized, as citizen‐consumers will inevitably determine future landscapes of food, environmental sustainability and social justice.