ギッフェン財
1. Giffen goodIn economics and consumer theory, a Giffen good is one which people paradoxically consume more of as the price rises, violating the law of demand. In normal situations, as the price of a good rises, the substitution effect causes consumers to purchase less of it and more of substitute goods. In the Giffen good situation, the income effect dominates, leading people to buy more of the good, even as its price rises.
Read “Giffen good” on English Wikipedia
Read “ギッフェン財” on Japanese Wikipedia
Read “Giffen good” on DBpedia
Read “Giffen good” on English Wikipedia
Read “ギッフェン財” on Japanese Wikipedia
Read “Giffen good” on DBpedia
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