sandy derives utility from consuming "all other goods," g, and clean air (measured by particulate matter removed per m3), a, as measured by the utility function u(g,a) = g0.6a0.4. the price of "all other goods" is $20 and the price of clean air (abatement) equals $10. brian is the only other consumer in the market for clean air and demands 10 units of clean air. what is the market demand for clean air?
player 1 chooses either u or d; player 2 simultaneously chooses either l, m or r. both player know only that game 1 is played by probability p and game 2 is played by probability 1-p what is the reduced game after iterated elimination of strictly dominated strategies of each type?
社会效益等同于外部效益()
绘制局部放大图时,一般应用粗实线圈出被放大的部位。
荷叶边长度的结构设计,一般为拼接长度的
农业按照环节划分包括:
人们在日常生活中基本步幅的长度为
an inidual's demand curve for a good can be derived by measuring the quantities selected as