真實景氣循環理論
外觀
真實景氣循環理論,簡稱RBC理論(英語:Real business-cycle theory)是一類新古典經濟學模型,該理論用「真實的經濟衝擊」來解釋景氣循環的發生。 [1]與其他主要的景氣循環理論不同,RBC理論將景氣循環視為對經濟外部環境變化的有經濟效率的反應。也就是說,國民產出水準必然使預期效用極大化,因此政府應專注於調整長期結構性政策,而不是通過旨在積極平息經濟短期波動的財政或貨幣政策進行市場干預。
根據RBC理論,景氣循環是價值上「真實」的,因為它們並不代表市場供需量沒有達成平衡,而是反映了在給定經濟結構的情況下最高效的經濟運行。
RBC理論與淡水經濟學(傳統新古典主義學派的芝加哥經濟學派)有著密切關聯。
參見
[編輯]參考文獻
[編輯]- ^ Helgadóttir, Oddný. How to make a super-model: professional incentives and the birth of contemporary macroeconomics. Review of International Political Economy. 2021. ISSN 0969-2290. doi:10.1080/09692290.2021.1997786.
延伸閱讀
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