Economics is the study of how societies use scarce resources to produce valuable goods and services and distribute them among different individuals. If we think about the definitions, we find two key ideas that run through all of economics:
经济学特别是宏观经济学中说的投资是耐用资本品如厂房设备的生产,而平常说的“投资”是指购买资产如股票,这和经济学中的投资不同,为了区分,这种投资被称为金融投资。
"Books are the bridges that connect us to the past."
可持续发展的关键在于通过教育和创新不断改善人力资本。
我在大学的时候,一直想参与做能够改变世界的事情。而现在我就在做这样的事情。