用物理方法分析經濟學：快速增加財富的方法（國際英文版第二版）: Analysis of Economics with Physics

Economics is regarded as a branch of applied physics.* Wealth is defined exact quantitatively as wealth ring. Wealth ring consists of production sector, exchange sector, consumption sector, and environmental sector. This is a logical expansion of traditional economics of supply and demand . Money is defined as a universal exchanger. By extending the conservation laws in physics to economics, a fundamental exact quantitative theorem has been found to be obeyed by wealth creati