幫忙思考一下~~ - 經濟

By Mia
at 2006-09-16T16:22
at 2006-09-16T16:22
Table of Contents
若將中油跟台朔視為標準的寡占市場來論..
兩者的訂價一定會考慮到對方的策略,
然而寡占市場有一大特色就是:跟跌不跟漲
但實際上,當中油調降油價,台朔則馬上跟跌,
在中油漲價時,台朔也常於24小時候跟漲..
感覺上不太符合定理..
台朔的跟漲動作,除了是因應原油的上漲之外,
大家覺得還有其他因素嗎???
個人覺得:跟漲動作於台朔本身所面對的需求彈性有關
會調漲乃基於需求彈性小於一。
不知道這樣的思考方向對嗎?? 請大家指教~~
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