The question about urban floating population crime is one of the social questions set off by the rural surplus population in the course of urbanization.

城市流动人口犯罪问题是农村剩余人口在实现城市化的过程中所引发的社会问题之一。

youdao

If he be like to die, he had better do it, and decrease the surplus population.

FORBES: Malthus and Scrooge: How Charles Dickens Put Holly Branch Through The Heart Of The Worst Economics Ever

They needed to be reminded on the day where the world celebrates the birth of a child whom Rome and Herod try to assign to the role of 'surplus population, ' that the frightened men who rule the world in the name of scarcity should not be followed, but saved.

FORBES: Malthus And Scrooge

TABOR, which was passed by voters in 1992, pegs government spending to the growth in population and consumer prices, and gives any surplus revenue back to the voters.

ECONOMIST: A tough decision for voters and Republicans in particular