Especially the expediting urbanization causes population and economics centralized highly. The damage of all kinds of emergency become seriously.

尤其是城市化进程的加快，使人口和经济高度密集，各种突发事件的危害程度也明显增大。

youdao

People are fleeing the cold: there is a strong correlation between the average temperature in January and population growth, notes Edward Glaeser, a professor of economics at Harvard University.

哈佛大学经济学教授爱德华格雷泽指出，人们趋暖避寒：1月均温与人口增长有着密切的相互关系。

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In this paper we employ urban household data collected by Institute of Population and Labor Economics to present the evidence of shocks to parent employment on the college enrollment decision of kids.

本文使用中国社会科学院人口与劳动经济所的城市住户调查资料，分析了父母的就业冲击对子女大学入学决策的影响。

youdao

This is a quickly fading paradigm which has held us in its grip for hundreds if not thousands of years, and has affected every aspect of our human life from politics , economics , health and religion to population migration, wars, and scientific development.

BBC: reith feed

People are fleeing the cold: there is a strong correlation between the average temperature in January and population growth, notes Edward Glaeser, a professor of economics at Harvard University.

ECONOMIST: The census

Two hundred years ago one of the pioneers of modern economics, Thomas Malthus, was warning that population was growing faster than food production and the only remedy, if you are willing to accept a lot of dead people as a remedy, would be that population would eventually be held in check by famine.

FORBES: Commodity Prices: Why Technology and the Price Mechanism will Prove the Scarcity Pessimists Wrong