資本勞動比例 - 經濟

By Joseph
at 2011-12-04T19:09
at 2011-12-04T19:09
Table of Contents
畫個edgeworth box 便可以得到答案了
K____________________Y物
| |
| |
| |
| |
| |
| |
l__________________|
X物 L
上面這個箱型圖 左下角和右上角畫一條對角線
根據題目設定,契約線會在對角線之右方呈現弓形 (請原諒我不會用BBS畫圖QQ)
因此當X物生產產量增加,Y物產量減少,且仍符合生產效率時
(K/L) of X 增加,且(K/L) of Y也增加 (看斜率便可以直觀判斷了)
大概是這樣,如果講得不詳盡或有錯誤還請各位高手指教~
: Suppose two goods (X and Y) are being produced efficiently and that the
: production of X is always more labor intensive than prodction of Y.
: Production depends on two factors (capital and labor); these may be
: smoothly substituded for each other. The total quantities of these
: inputs are fixed. An increase in the production of X and a decrease
: in the production of Y will
: A) increase the capital-labor ratio in each firm
: B) decrease the capital-labor ratio in each firm
: 答案為A
: 我的想法:
: 為什麼不是B呢? 增加生產勞動密集的X,使生產可能線上的生產均衡點下移,
: 同時資本勞動比例(K/L)下降,請問答案錯了嗎? 還是我想錯了呢?
--
K____________________Y物
| |
| |
| |
| |
| |
| |
l__________________|
X物 L
上面這個箱型圖 左下角和右上角畫一條對角線
根據題目設定,契約線會在對角線之右方呈現弓形 (請原諒我不會用BBS畫圖QQ)
因此當X物生產產量增加,Y物產量減少,且仍符合生產效率時
(K/L) of X 增加,且(K/L) of Y也增加 (看斜率便可以直觀判斷了)
大概是這樣,如果講得不詳盡或有錯誤還請各位高手指教~
: Suppose two goods (X and Y) are being produced efficiently and that the
: production of X is always more labor intensive than prodction of Y.
: Production depends on two factors (capital and labor); these may be
: smoothly substituded for each other. The total quantities of these
: inputs are fixed. An increase in the production of X and a decrease
: in the production of Y will
: A) increase the capital-labor ratio in each firm
: B) decrease the capital-labor ratio in each firm
: 答案為A
: 我的想法:
: 為什麼不是B呢? 增加生產勞動密集的X,使生產可能線上的生產均衡點下移,
: 同時資本勞動比例(K/L)下降,請問答案錯了嗎? 還是我想錯了呢?
--
Tags:
經濟
All Comments

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at 2011-12-06T03:04
at 2011-12-06T03:04

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at 2011-12-06T06:29
at 2011-12-06T06:29
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