A decade or so back, when the fertility rate on Taiwan began to decline due to quickening social change, scholars warned that the problem of population inflow would become greater than that of outflow.
約在十餘年前，由於台灣地區的社會變遷加劇，人口生育力持續下降，就有學者大聲疾呼，此後台灣社會人口移入的問題，將更甚於移出。