Two Americans wins Nobel for economics

[:zh諾貝爾委員會週一將今年度的諾貝爾經濟學獎頒授給美國學者Alvin Roth和Lloyd Shapley,表揚二人在研究器官移植配對的市場機制上所作的貢獻...
Two American scholars were awarded the Nobel economics prize on Monday for studies on the match-making that takes place when doctors are coupled up with hospitals, students with schools and human organs with transplant recipients...