The strategic effects of preferential trade agreements

Most analysts agree that the recent proliferation of Preferential Trade Agreements (PTAs) is largely the result of exasperation with multilateral trade liberalisation through the World Trade Organisation and a defensive response to the large-scale adoption of PTAs by major economies. The spread of PTAs, however, suggests that there are motivations other than economic that are inspiring these trade deals. It is becoming increasingly obvious that the use of PTAs to gain or reinforce strategic benefits, or to forestall strategic disadvantage, has been a major but largely unacknowledged driver of the recent trend towards PTAs. Three profound shifts in the international system over the past 15 years have led to the declining utility of traditional security institutions and thus the search for new forms of strategic deal-making: an enduring crisis of security institutions; the rise of new great powers; and the arrival of non-state security threats. In response, both large and small powers have resorted to a range of instruments, including strategically-driven PTAs.     

Political Ecologies of Global Health: Pesticide Exposure in Southwestern Ecuador's Banana Industry

Pesticide exposure in Ecuador's banana industry reflects political economic and ecological processes that interact across scales to affect human health. We use this case study to illustrate opportunities for applying political ecology of health scholarship in the burgeoning field of global health. Drawing on an historical literature review and ethnographic data collected in Ecuador's El Oro province, we present three main areas where a political ecological approach can enrich global health scholarship: perceptive characterization of multi‐scalar and ecologically entangled pathways to health outcomes; critical analysis of discursive dynamics such as competing scalar narratives; and appreciation of the environment‐linked subjectivities and emotions of people experiencing globalized health impacts. Rapprochement between these fields may also provide political ecologists with access to valuable empirical data on health outcomes, venues for engaged scholarship, and opportunities to synthesize numerous insightful case studies and discern broader patterns.     

Late Archaic wells on the Gila River Indian Community,Arizona

Eight prehistoric wells dug to a depth of ∼2 m below the modern ground surface were found in the alluvial sediments of McClellan Wash on Gila River Indian Community in southern Arizona. Charcoal from the sediments filling the wells yielded radiocarbon ages of ∼1000 B.C. The time in which wells were dug coincides with a period of general regional aridity and high ENSO activity in the American Southwest. Digging to access water may have occurred in response to period(s) of resource uncertainty, or as a logistical activity that engaged increasingly resource-tethered Late Archaic/Early Agricultural populations. These activities laid the foundation for agricultural practices that eventually became the dominant mode of subsistence in the low-lying areas of the Sonoran Desert.     

Australian foreign policy in political time: middle power creativity,misplaced friendships,and crises of leadership

Over the past century, Australian foreign policy orders have been stabilised by the construction of ideas that have reduced uncertainty regarding national interests. Yet, such ideas have often evolved in ways that have engendered misplaced certainty, renewed instability, and crisis. To explain such shifts, I highlight the role of an Australian ‘pragmatic liberal tradition’, one which has enabled alternating tendencies to principled stability or technocratic hubris. In a tripartite model, I trace stages over initial ‘middle power’ efforts to construct ideas that lead states—and particularly great powers—to identify interests in cooperation, misplaced certainty in great power ties which obscures new challenges, and the construction of crises that impede or enable change. Empirically, I apply this framework to the construction, conversion, and crises of the ongoing ‘Reform order’. These span the initial Hawke-era middle power integration of US and regional ties, Howard-era misplaced certainty in US-styled neoconservative bandwagoning and neoliberal macroeconomic accommodation, and evolving constructions of the War on Terror and Global Financial Crisis. In the conclusion, I address theoretical and policy implications, highlighting the initial challenges that crises can pose for middle power leadership, and the subsequent scope for creativity.