central management which recovers because being come.
1. E-Mart introduction
The discount point section until only before for a few years Walmart which is a chart global brand peeled from E-Mart introduction our country and with advance of at the lineage of foreigner enterprise the encroachment the New World E-Mart which has the danger which is the possibility of encountering was made to
3) Population Aging
As a result, this combined effect of increasing lifeexpectancy and decreasing fertility causes population aging. Figure 3 shows the proportion of population in the developed and developing county at aged 65. We can know the proportion of elderly is growing worldwide and then, this proportion will be continually increasing in the future.
Figure3. Percentage of World’s Pop
birth and rearing of mothers with low SES status haven't been implemented stably, although numerous plans to solve the "low birth rate" continuing for recent several years, have been developed. Moreover, social positions of parents are not only associated with health conditions of their babies and little children, but also have an impact on death rate, so we need to find out solutions and impleme
births in 2009. This decline translates into an average annual decrease in child mortality of 2.1%. Numbers of under-five deaths have declined from 12.4 million in 1990 to 8.1 million in 2009. While progress has been made, it is unequally distributed. At the regional level, the decline in under-five mortality rates between 1990 and 2009 were more than 50% in three regions: Europe, the Americas an