一直认为经济学是一门社会学科,你要关注的不仅仅是各种经济数据,更要研究经济活动背后的参与者-即人的行为,这才是经济的本质。古人这句话触及到了经济的本质:天下熙熙皆为利来,天下嚷嚷皆为利往。也就是说经济最根本就两件事:利来和利往,翻译成现代语言就是“买、卖”或者"需求Demand、供给Supply",经济活动最根本的参与者就是买放和卖方,无数个买卖行为,买卖市场构成了经济的整体,买方获得的是真实的产品、服务或金融资产,而卖方付出的是现金或者信用债务,用一个简单的公式表示就是:经济 = 供给 (产品+服务+资产) = 需求(现金+债务) , 而价格=需求Demand除以供给Supply。理解了这个基本的公司,就会明白GDP的概念,从大类来看经济参与方主要是三方:个人消费者、企业和政府,从需求的角度来看,个人主要是消费,企业主要是购买或进口原材料和设备等投资活动,政府的支出主要是公共事业、基础设施等投资,因此从参与方来看经济公式又可以展开为:经济=消费+投资+进出口,也就是我们熟悉的三驾马车。
我仍然对这个世界充满好奇,但已经失去了很多态度,只跟一两个朋友谈我的立场。随大流,欣然接受既定的标准,也是一种舒服的生活方式。我不愿花时间和精力去argue和challenge,甚至不愿和不同维度的人去讨论。这个世界有那么多好吃的好玩的好看的,我忙着呢。工作已经逼得我要找出各种evidence各种support去convince别人。工作以外,lots of things have nothing to do with me and it is up to u.这就是我好心态的来源,笑着活下去。
谁将是下一任韩国总统?【民调显示:潘基文支持率领先】The outgoing UN Secretary General Ban Ki-moon reclaimed the top spot in recent South Korean presidential polls.
According to a survey of 2,528 voters nationwide conducted by local pollster Realmeter between Dec. 19 and 23, support for Ban as the country's next leader was 23.3 percent, up 2.8 percentage points from the previous week.
Ban's second five-year term is set to end by the end of this year. He has not officially declared his run for president in his homeland. #朴槿惠亲信干政丑闻#
According to a survey of 2,528 voters nationwide conducted by local pollster Realmeter between Dec. 19 and 23, support for Ban as the country's next leader was 23.3 percent, up 2.8 percentage points from the previous week.
Ban's second five-year term is set to end by the end of this year. He has not officially declared his run for president in his homeland. #朴槿惠亲信干政丑闻#
✋热门推荐