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KRIS DE JAEGHER 《Economic inquiry》2009,47(4):838-855
Economists usually describe goods as being either (gross) complements or (gross) substitutes. Yet, what is less known is that one good may be a gross substitute for a second good, while the second good is a gross complement to the first good. This article develops a theory of asymmetric gross substitutability and suggests some potential examples and applications. ( JEL D11) 相似文献
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