拜託幫幫忙 我的經濟學好爛

只需要答案就可以了~謝謝 1.The ratio of resource prices defines the slope of 〈A〉the firm’s isoquants.〈B〉the firm’s isocost lines.〈C〉the household’s budget constraint.〈D〉the household’s indifference curves. 2.The slope of an isoquant is the 〈A〉marginal product.〈B〉marginal social product〈C〉ratio of... show more 只需要答案就可以了~謝謝

1.The ratio of resource prices defines the slope of 〈A〉the firm’s isoquants.〈B〉the firm’s isocost lines.〈C〉the household’s budget constraint.〈D〉the household’s indifference curves.
2.The slope of an isoquant is the 〈A〉marginal product.〈B〉marginal social product〈C〉ratio of resource prices.〈D〉marginal rate of technical substitution.
3.The marginal product of a variable resource is the ratio of 〈A〉total output over the input of the resource.〈B〉the change in output divided by the price of the resources.〈C〉the change in output over the change in the resource input.〈D〉none of the above.


二、辨識題:(對者打O,錯者打×,並說明理由)
1. 邊際產量遞減時,總產量亦遞減。
2. If average product exceeds marginal product, average product is rising.
3. 生產某一定產量時,長期平均成本必然不會高於任何「生產規模」的短期平均成本。
4. 邊際成本必定與平均成本線之最低點相交。
5. 如果生產技術進步,能推翻報酬遞減法則。
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