作者kgc ( )
看板Economics
標題[問題] CFA L1 econ question
時間Fri Mar 12 05:02:59 2010
※ [本文轉錄自 CFAiafeFSA 看板]
作者: kgc ( ) 看板: CFAiafeFSA
標題: [問題] CFA L1 econ question
時間: Tue Mar 9 08:59:24 2010
from Schweser 2010 Qbank 97006
statement: If we comapre any two productive inputs, the one with the higher
MRP(marginal revenue product) will earn greater economic rent.
why this statement is false? can't we imply higher MRP will result in steeper
supply curve(more inelastic supply)?
Or in labor market MRP is the demand curve while in economic rent we only
consider the difference bwtween the wage determined and the opportunity cost?
thanks for viewing.
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1F:推 letibe:如果造成較高MRP的原因,來自變動要素而非固定要素呢? 03/12 09:57
2F:→ letibe:就我模糊的印象,變動要素帶來的收益並不算是經濟租 03/12 09:58
3F:→ letibe:提供一個可能的思考方向,未必正確僅供參考 03/12 10:00
4F:→ washburn:請加入您的想法, 否則將於 3/15 刪文, 謝謝配合. 03/13 06:17
5F:→ kgc:文章後半其實就是我的意見 能否請板主再看一次 謝謝 03/13 15:41
6F:推 letibe:修正 並不是固定要素的利潤才算是經濟租,只要在某段期間 03/13 20:55
7F:→ letibe:"所有不會變動的要素之利潤"都算經濟租,因此就算是長期中 03/13 20:56
8F:→ letibe:沒有固定要素的存在,仍然會有經濟租 03/13 20:58