i work in engineering and math so my eco-knowledge is limited. yes it seems we need to boast to keep economy grows and that's what domestic gov do. i am in age 22 and i was in euro 2 years ago, i been to shanghai, hang zhou, and if i may i could judge we haven't been really hurt. personally when i was little i can't afford whole day air-conditioner open, and i so couldn't i drive to anywhere far, but these days my family economy status didn't improve considerablely but appreantly they are cheap