英语词汇“free good”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	free good
释义	free good noun Economics A resource, such as sunlight or air, which is so abundant that its availability is not a constraint on economic activity: water can no longer be considered as a free good... Viewed from the vantage point of economic theory, the internet may be what economists call a "free good". For almost 300 years, knowledge was thought of as a free good, open to all people. These rights create value to something that was otherwise a free good, e.g. clean air or water.
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