901 resultados para [JEL:I30] Health, Education, and Welfare - Welfare and Poverty - General
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The European economy is slowly and painfully striving to reemerge from the last six years of crisis. It was a crisis of enormous intensity and contagiousness, given the unprecedented depth of global financial integration combined with the systemic flaws in the EMU architecture. And it is not over, as the high levels of unemployment and the growing divergence between Member States testify. The threat of fragmentation is imminent as ever: fragmentation between euro-ins and euro-outs; fragmentation between North and South; fragmentation within societies, with increasing income inequality and a growing number of, what used to be, the middle class population slipping through the social safety net and below poverty lines. Policies of front-loaded fiscal consolidation have left welfare states in economically weaker countries severely underfunded. According to OECD data, the number of people living in households without any income from work has doubled in Greece, Ireland and Spain, and has risen by 20% or more in Estonia, Italy, Latvia, Portugal, and Slovenia. Fertility rates have dropped further since the crisis, deepening the demographic and fiscal challenges of ageing. There are long-term implications from these deteriorating trends, regarding people's long-term health, education and upward mobility from low-income families. It is also highly likely that many of the people unemployed for a long period of time will never again be able to gain proper access to the job market and build a normal career track. The enduring effects of the crisis risk creating vicious cycles of low growth, high debt levels, austerity, declining productivity, and stagnation. These developments carry heavy implications for the future growth prospects of the European economies, for future prosperity, and for the sustainability of pension systems and welfare states. They must be urgently reversed.
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With rising public concern for animal welfare, many major food chains and restaurants are changing their policies, strictly buying their eggs from non-cage producers. However, with the additional space in these cage-free systems to perform natural behaviours and movements comes the risk of injury. We evaluated the ability to maintain balance in adult laying hens with health problems (footpad dermatitis, keel damage, poor wing feather cover; n = 15) using a series of environmental challenges and compared such abilities with those of healthy birds (n = 5). Environmental challenges consisted of visual and spatial constraints, created using a head mask, perch obstacles, and static and swaying perch states. We hypothesized that perch movement, environmental challenges, and diminished physical health would negatively impact perching performance demonstrated as balance (as measured by time spent on perch and by number of falls of the perch) and would require more exaggerated correctional movements.We measured perching stability whereby each bird underwent eight 30-second trials on a static and swaying perch: with and without disrupted vision (head mask), with and without space limitations (obstacles) and combinations thereof. Video recordings (600 Hz) and a three-axis accelerometer/gyroscope (100 Hz) were used to measure the number of jumps/falls, latencies to leave the perch, as well as magnitude and direction of both linear and rotational balance-correcting movements. Laying hens with and without physical health problems, in both challenged and unchallenged environments, managed to perch and remain off the ground. We attribute this capacity to our training of the birds. Environmental challenges and physical state had an effect on the use of accelerations and rotations to stabilize themselves on a perch. Birds with physical health problems performed a higher frequency of rotational corrections to keep the body centered over the perch, whereas, for both health categories, environmental challenges required more intense and variable movement corrections. Collectively, these results provide novel empirical support for the effectiveness of training, and highlight that overcrowding, visual constraints, and poor physical health all reduce perching performance.
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"Jointly funded by the Department of Health, Education & Welfare and the Office of Economic Opportunity."
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Includes bibliographies.
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Mode of access: Internet.
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"The material in this publication was prepared pursuant to a contract with the National Institute of Education, U.S. Department of Health, Education and Welfare."
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Supported by the National Institute of Education, U.S. Dept. of Health, Education, and Welfare, under contract no. NIE-C-400-76-0122.
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Mode of access: Internet.
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Mode of access: Internet.
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Mode of access: Internet.
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Mode of access: Internet.
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Mode of access: Internet.