Today the number of babies available for overseas adoption is decreasing steadily due to the growing prosperity of asian nations and dramatically lower birth rates .
现如今,亚洲各国不断增强的国力及明显下降的出生率使得可供海外家庭收养的婴儿数量正稳步下降。
In his view , we might not yet have witnessed a full correction of some of the imbalance that the 1997-2007 housing bubble created , such as decreasing affordability or surging price-to-rent ratios .