Mr Clark, however, has produced a well written and thought-provoking thesis, refreshingly light on jargon and equations.It could well be the subject of debate for years to come.

• 但克氏已开创了这一课题，本书文笔生动，颇能激发思考，但却并未充斥经济学术语和公式，令人耳目一新，足以在未来数年间成为可资争论之话题。