人口老龄化的影响 英文版作文.doc

精品文档Nowadays，the percentage of older population has increased a lot. In modern times, many reasons could lead to this problem and a large quantity of changes will be brought to our sight by this. Simply, new couples have changed their mind about marriage and having a child since the new times came. There are more and more young people tend to born only one baby and feed the only one lovely creature.By now, the youth has taken a smaller takes in all population. In some countries, the number of working age is growing up while that of people who reach retirement age is growing. That is to say, fewer people are contributing to Social Security and Medicare in proportion to the number of people needing and using those programs.As followed by the burden of Social Welfare Program increased, the standard to the working guys rises. They are required to upper their working efficient to make more treasure than before. And postponing the retirement age evidently is a solution which can use more labor force to ease the pressure .However, in some industry lands, the older age of working people means relative poor efficient. Maybe all the medicines have their side effects. On the positive angle，aging of population could proceed the changing of structural transformation of the economy. The needs of the elderly probably open up a brand new market. This difference would promote the consumption one the opposite height.Everything that exists has its reason and its influences. The only thing that we can do is try our best to learn it and solve its effects, such as the aging populati