推 chkai:短期用凱因斯的模型 市場失敗 物價假設不變 140.112.249.24 02/17 18:45
→ chkai:長期用古典的模型 達到充分就業 所以所得為 140.112.249.24 02/17 18:45
→ chkai:外生給定的充份就業產出 140.112.249.24 02/17 18:45
→ dreambreaken:因為你要考試所以你只能記這些現實社118.169.200.167 02/17 18:46
→ dreambreaken:會看不到的東西118.169.200.167 02/17 18:47
推 junjikilin:推上面那句!125.224.183.185 02/17 19:06
→ econometric:短期價格僵固 P是外生變數 長期 價格 61.62.94.183 02/17 20:12
→ econometric:P會調整 但Y會回到自然產出水準 因此 61.62.94.183 02/17 20:13
→ econometric:長期Y是外生變數 P是內生變數 61.62.94.183 02/17 20:13
推 ninmit:how do you know that the price is sticky 116.232.7.145 02/19 00:15
→ ninmit:if the price is in equilibrium, then 116.232.7.145 02/19 00:16
→ ninmit:the price does not change at all. 116.232.7.145 02/19 00:17
→ ninmit:so it might be wrong when we say the 116.232.7.145 02/19 00:18
→ ninmit:price does not change as we are in the 116.232.7.145 02/19 00:18
→ ninmit:short-term. 116.232.7.145 02/19 00:19
推 ninmit:or 你怎知那是價格僵固? 他為什麼不是價格 116.232.7.145 02/19 00:22
→ ninmit:均衡? 116.232.7.145 02/19 00:23
→ econometric:因為他問的是IS-LM model 61.62.94.183 02/19 03:06
→ econometric:所以我提供他參考 61.62.94.183 02/19 03:06