I began writing about the Chinese demographic issue in 1998, to various government agencies. Information on the demographic nightmare was coming in from missionaries working in China and India.
There primary focus was on the reverse pyramid of Chinese society and the coddling of the single baby boy by parents, four grandparents and eight great-grandparents. Along with the abundance of Chinese baby girls for adoption, the handwriting was already on the wall.
I have to wonder if the number of girl babies adopted from China is high enough to make it a problem in the future. One way to know is if China begins to restrict foreign adoptions of girls.