assignment代写：中国移民概况
摘要自20世纪80年代初以来，我国的杂志、报纸和学术期刊日益关注人口统计的新现实。流动人口是指没有任何登记国的大量流动人口，在当地居住。随着中国移民人口的不断增加，具体的研究领域集中在人类学、地理学、经济学、人口学和社会学(Mansourian, 2011)。其中包括收入与迁移、流动人口群体的主要特征与模式、健康后果与迁移、性别与迁移。食品的消费和生产，从根本上构成了社会价值和权力关系。食物具有重要的集中性，具有群体和地方特征，生产和服务具有深刻的性别特征。食品贸易和生产负责绘制国际移民和贸易格局(Godfray et al.， 2015)。这些饮食文化每天都被电视节目和其他东西侵入家庭。
assignment代写：中国移民概况
与此同时，劳动力生产中提供给劳动力的成本也开始上升。在目前的背景下，50%的人口一直生活在城市地区，但在未来几十年，这一比例将上升至60% (Honglie & Zhao, 2010)。同时，气候变化和自然资源的限制影响到粮食生产的总能力。这些影响在中国不同地区有所不同。这些变化对中国的食品需求和供应具有关键影响，对全球市场具有重要意义和规模。当前中国的政策设置存在一定的问题。如果政策考虑促进粮食安全的短期目标，而不考虑对制度和人口变化产生更广泛影响的责任，它们就会影响过渡的总体途径、稳定性和速度(Gu & Zhang, 2014)。
assignment代写：中国移民概况
Since the earlier period of 1980s of China, increased attention has been given to a new demographic reality in magazines, newspapers and academic journals. Floating population can be referred as the large population of migrants without any the registration state for local housing. With the rising population of migrants across China, specific researchers have focused on the disciplines of anthropology, geography, economics, demography and sociology (Mansourian, 2011). These include earnings and migration, major characteristics and patterns of floating population group, health consequence and migration, and gender and migration. The consumption and production of food are responsible for fundamentally structuring social values and power relations. Food has key centralization with group and local identity, producing and serving it in profound ways of gendering. The trade and production of food is responsible for mapping international patterns of migration and trade (Godfray et al., 2015). These cultures of food daily intrude within homes by television programs and others.
assignment代写：中国移民概况
At the same point of time, the costs provided to labor in production of labor have started to rise. In the current setting, 50 per cent of the people have been living across urban region but will be rising up to 60 per cent in the decades to come (Honglie & Zhao, 2010). Simultaneously, constraints in climate change and natural resources impact the overall capacity for production of food. These impacts have been varying across different areas of China. There are key implications of these changes for the demand and supply of food in China and provided with significance and size across global markets. There are certain issues involved in the current settings of policy in China. If policies consider promoting short- term goals of food security without the accountability of wider implications for institutional and demographic change, they impact the overall approach of transition, its stability and its speed (Gu & Zhang, 2014).
