The prevalence and risks of injury for masters athletes : current findings

textRegular physical activity and exercise are important clinical tools that can be used to improve our health. This is especially true due to the prolonged lifespan of the average adult and the declines in physical function that are attributed to advancing age. Those functional detriments can be controlled or reversed via regular exercise, and as a result, the growth of competitive sports targeted to the elderly is on the rise. These events have created generations of Masters athletes. However, continued growth of and successful participation in these competitions may be limited by an unfounded belief that an increased risk of sports injury occurs as we age. This notion is not supported by the available scientific literature. The preponderance of epidemiological evidence demonstrates no age-associated increase in injury for Masters athletes. This remains true even when the research has focused on specific injury types such as connective tissue. To unequivocally answer question of whether elderly athletes are at a high risk of injury, future research will need to focus on providing more rigorous controls over activity levels and training status as both of these variables are likely confounding the current conclusions that can be drawn when comparing young and old athletes. It will also be beneficial to specifically study the association between altered muscle function, age and injury. This association has not been addressed within the Masters athlete population, but could provide potent insight into the aging process of habitual exercisers.Kinesiology and Health Educatio

An Incongruent Amalgamation: John Stuart Mill\u27s Utilitarianism on Naturalism

John Stuart Mill\u27s utilitarian principle of the greatest happiness for the greatest number, often surfaces in cultural debates in the contemporary West over the extent and foundations of moral duties. Given the drift from its historical Judeo-Christian moorings, naturalism now provides much of the epistemic grounding in Western culture in relation to moral duties. The amalgamation of Mill’s utilitarianism and naturalism has resulted in a cultural and epistemic disconnect. Naturalism is hard-pressed to provide consistent epistemic support for Mill’s utilitarian principle. This essay provides a number of suggestions as to why Mill’s utilitarianism may be inconsistent on naturalism

Partners or predators? : the impact of regional trade liberalization on Indonesia

The authors empirically assess regional integration and liberalization scenarios impact on Indonesia and other Pacific Rim economies, including the complete Uruguay Round, further global liberalization and the creation of the Association of Southeast Asian Nations (ASEAN) or Asia-Pacific Economic Cooperation (APEC) free trade areas. They consider how major international exchange rate realignments affect the world trade pattern, and Indonesia in particular. The analysis uses a multi-country, computable general equilibrium (CGE) model to quantify the trade liberalization impact on countries, sectors, and factors. The extended APEC-CGE model consists of nine linked country models: Indonesia, Malaysia, and Singapore (together), the Philippines, Thailand, China (including Hong Kong), Korea and Taiwan, Japan, the United States and the European Union. Each country model is linked through explicit bilateral trade flows modeling for each traded sector. The empirical results lead to several conclusions: a) eliminating tariff and non tariff barriers in industrial countries (especially the Multifibre Agreement) gives Asian developing countries the opportunity to expand exports and achieve productivity gains; b) creation of an APEC free trade area gives participants significant benefits, with little effect on nonmembers while creation of an ASEAN free trade area gives its members little benefit, thus ASEAN countries should work toward more liberalization under GATT or hasten the APEC free trade area creation; c) all economies gain the most from further multilateral liberalization; and d) major exchange rate realignments significantly affect bilateral trade balances and world trade volume and direction. However, they have less effect than trade liberalization on the internal production and trade structure. Sectoral protection andsubsidy rates vary greatly and their elimination yields significant efficiency gains. Changes in exchange rates have less effect.Trade Policy,Environmental Economics&Policies,Payment Systems&Infrastructure,Economic Theory&Research,Transport and Trade Logistics,TF054105-DONOR FUNDED OPERATION ADMINISTRATION FEE INCOME AND EXPENSE ACCOUNT,Economic Theory&Research,Environmental Economics&Policies,Trade and Regional Integration,Trade Policy

Christ and the Cradle: The Explanatory Power of Christian Theism for Basic Moral Sensibilities on the Ontology of Children

We have excellent reasons to take moral intuitions about the moral treatment of children seriously. In fact, this gives us excellent prima facie reason to believe in God as the best explanation of, say, the inherent dignity of people, including children. But when we look to the past, we see that often children have been horribly treated and not accorded worth. And today, still, there are lots of disturbing trends as to how they’re treated, which invariably reflect deficient worldviews. Ultimately, it’s not just theism we need, but something more, arguably Christian theology, which makes great sense of our best moral intuitions about the little ones. The theology of Christianity, and the special revelation we have in Scripture, gives us even deeper reasons to take with great seriousness our moral intuitions and insights about the humane treatment of children, the most vulnerable of our species. In this way, Christianity can receive some corroboration from our best considered judgments about the value of children, and we can identify the resources we need to battle troubling contemporary trends of child mistreatment

After the negotiations: assessing the impact of free trade agreements in Southern Africa

After protracted and difficult negotiations, agreement was recently reached on the dimensions of a South African-EU free trade deal. Because of South Africa's prominence in the sub-region, implementation of this agreement will have an impact not only on South Africa, but on all the SADC economies. This paper traces how this impact may be felt over time, using a multi-region model constructed to focus on the determination of sectoral and geographic trade patterns. By separatelymodeling South Africa and the rest of southern Africa, the model can be used to evaluate how alternative SADC regional trade strategies can influence how the EU deal affects the region's economies; by distinguishing among major trading partners (EU, North America, East Asia), the simulations can help illuminate how the trade deal will likely affect current trade patterns The empirical results lead to a number of conclusions: (1) trade creation dominates trade diversion for the region under all FTA arrangements; (2) the rest of southern Africa benefits from an FTA between the EU and South Africa — the recently signed bilateral agreement is not a “beggar thy neighbor” policy; (3) the rest of southern Africa gains more from zero-tariff access to EU markets than from a partial (50 percent) reduction in global tariffs; and (4) the South African economy is not large enough to serve as a growth pole for the region. Access to EU markets provides substantially bigger gains for the rest of southern Africa than does access to South Africa.Trade policy Africa., Free trade., South Africa.,