37 resultados para Free Trade


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This chapter provides the necessary background and context for the study. Australia and the Gulf Cooperation Council (GCC) states have a long history of trade and investment activities between them. Trade and investment have evolved gradually over the years. However, the acceleration of globalisation and the resulting changes taking place in the structure of the world economy have led many small economies such as Australia and the GCC states to engage strategically with their trading partners in order to remain an integral part of the global economy. Australia and GCC started to negotiate a free trade agreement (FTA) in 2007 with negotiations slowing down for a number of years. Recently, Australia has shown a strong determination to conclude a successful FTA with the GCC. Such a prospect raises a number of interesting questions regarding the potential benefits of a successful Australia–GCC FTA which is the subject of this research.

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This paper is about two stories. The more reassuring one states that byestablishing that a norm is valid because of its source, not its merit, legal positivism is, in its various forms, perhaps one of the greatest achievements in Western legal theory and practice. From constitutionalism to human rights policies, from criminal to international law and free trade agreements, from contracts to torts and e-commerce, legal validity, predictability, and coherence have found their most powerful ally in positivist thought. This contribution argues that it is time for a different, neorealist story: the metaphysical, ontological and biopolitical essence of its language demonstrates that legal positivism has in fact played a fundamental role in the substitution of action with behaviour, and consequently, in the normalisation of humankind’s self-annihilating animality as post-historical and post-political ‘form-of-(non-)living.’

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The term globalization is generally used to describe an increase in international transactions in markets for goods and services and factors of production, plus the growth and expanded scope of mar.y institutions that straddle international borders. Globalization has also led to a more liberal economic environment where issues such as labour standards, human rights, the environment, intellectual property rights, investment codes and competition policy are now considered legitimate topics in the trade debate. Free global markets cannot guarantee that air, water or energy resources are accurately priced for sustainable development since there is no mechanism to internalize environmental costs. Economic growth, although a powerful tool for increasing a country's wealth, cannot guarantee that such wealth will be equally distributed. What is needed is environmental and social policy to redistribute the benefits.
Recent empirical studies show that there are clear signs of income convergence among countries that integrate more fully with the world economy but a divergence between these active participants and those who elect to remain insulated from global markets. The inequality within nations (distribution of income) has increased during the period of globalization over the last fifty years.

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The growth/survival trade-off is a fundamental aspect of life-history evolution that is often explained by the direct energetic requirement for growth that cannot be allocated into maintenance. However, there is currently no empirical consensus on whether fast-growing individuals have higher resting metabolic rates at thermoneutrality (RMRt) than slow growers. Moreover, the link between growth rate and daily energy expenditure (DEE) has never been tested in a wild endotherm. We assessed the energetic and survival costs of growth in juvenile eastern chipmunks (Tamias striatus) during a year of low food abundance by quantifying post-emergent growth rate (n = 88), RMRt (n = 66), DEE (n = 20), and overwinter survival. Both RMRt and DEE were significantly and positively related to growth rate. The effect size was stronger for DEE than RMRt, suggesting that the energy cost of growth in wild animals is more likely to be related to the maintenance of a higher foraging rate (included in DEE) than to tissue accretion (included in RMRt). Fast growers were significantly less likely to survive the following winter compared to slow growers. Juveniles with high or low RMRt were less likely to survive winter than juveniles with intermediate RMRt. In contrast, DEE was unrelated to survival. In addition, botfly parasitism simultaneously decreased growth rate and survival, suggesting that the energetic budget of juveniles was restricted by the simultaneous costs of growth and parasitism. Although the biology of the species (seed-storing hibernator) and the context of our study (constraining environmental conditions) were ideally combined to reveal a direct relationship between current use of energy and future availability, it remains unclear whether the energetic cost of growth was directly responsible for reduced survival.

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1. As understanding of the energetic costs of reproduction in birds and mammals continues to improve, oxidative stress is an increasingly cited example of a non-energetic cost of reproduction that may serve as a proximal physiological link underlying life-history trade-offs.

2. Here, we provide the first study to measure daily energy expenditure (DEE) and oxidative damage in a wild population. We measured both traits on eastern chipmunks (Tamias striatus) and assessed their relationships with age, reproductive status, litter size and environmental conditions.

3. We found that both physiological traits were correlated with environmental characteristics (e.g. temperature, seasons). DEE tended to increase with decreasing temperature, while oxidative damage was lower in spring, after a winter of torpor expression, than in autumn. We also found that DEE decreased with age, while oxidative damage was elevated in young individuals, reduced in animals of intermediate age and tended to increase at older age.

4. After controlling for age and environmental variables, we found that both female DEE and oxidative damage increased with litter size, although the latter increased weakly.

5. Our results corroborate findings from laboratory studies but highlight the importance of considering environmental conditions, age and reproductive status in broader analyses of the causes and consequences of physiological costs of reproduction in wild animals.

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In August 2007 Australia experienced its first outbreak of equine influenza. The disease occurred first in a quarantine station for imported horses near Sydney and subsequently escaped into the general horse population. After an extensive campaign the disease was eradicated and Australia is again recognised as free of this disease. Equine influenza was then, and is now, recognised to be the major disease risk associated with live horse imports into Australia and measures designed to mitigate this risk formed the basis of the quarantine protocols then in place. Subsequent investigations into the cause of the outbreak identified failures in compliance with these quarantine requirements as a contributing factor. It is also likely that the immunity of horses vaccinated as part of the import protocol was less than optimal, and that this had a significant role to play in the escape of the disease from quarantine.