منابع مشابه
The Global Welfare Economics of Immigration By
We study the effect of immigration on global welfare. The world is modeled as consisting of two regions, South and North, the former populated by low-skill workers, and the latter by both lowand high-skill workers. Production in the North uses both labor inputs in a complementary way. A trade union in the North keeps the wage of low-skill workers above the Walrasian wage, generating unemploymen...
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Any discussion of whether the global financial system has served the world well requires us to think about what it is that capital flows could achieve in the best of circumstances. The basic neoclassical model suggests that, with rising financial globalization, capital should flow from rich to poor countries, making people in both sets of countries better off by enabling a more efficient intern...
متن کاملGlobal perspectives on animal welfare: Africa.
Livestock production systems, production objectives, the cultural values of livestock keepers, and the close relationship between keepers and their livestock have evolved over the years and have influenced the quality of animal welfare in Africa. An equivalent level and quality of care is not evident for companion animals, especially dogs and donkeys, who are often mistreated and physically abu...
متن کاملAnimal transport and welfare: a global challenge.
Animal welfare has moved on from being a concern of a caring few to the stuff of international legislation. The author argues that more research is needed into animal welfare, especially since legislation should be based on sound science rather than emotion or anthropomorphism. The farming and animal handling community should consider the potential benefits of animal welfare rather than viewing...
متن کاملGlobal perspectives on animal welfare: Europe.
Effective implementation and enforcement of legislation is essential to ensure animal welfare. In the World Organisation for Animal Health (OIE) European Region the well-established body of national and European Union laws in existence is growing continuously. The growth is due to various factors, such as new technology in animal farming and experimentation, exploitation of wildlife, new unders...
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ژورنال
عنوان ژورنال: Nature
سال: 1996
ISSN: 0028-0836,1476-4687
DOI: 10.1038/383038b0