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Charles I. Jones关于增长与创意关系的论文：

Ideas are different from nearly all other economic goods in that they are nonrivalrous.
This nonrivalry implies that production possibilities are likely to be
characterized by increasing returns to scale, an insight that has profound implications
for economic growth. The purpose of this chapter is to explore these
implications.

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[此贴子已经被作者于2007-8-26 15:42:36编辑过]