Tuesday, September 2, 2008

Greg Mankiw's Blog: Cross-Price Elasticity of Demand XIII

Greg Mankiw's Blog: Cross-Price Elasticity of Demand XIII

High gasoline price really good for all around – more more rise sky rocket high; people would be more ingenious innovative, more save more exercise less death toll on the road -- nothing but good news, probably lots jobs create for working at home so… but probably lots of sex so may be birth rates rise … bit of problem too but trade off…

  • Civil Aviation
  • No comments: