创新理论(Innovation Theory)最早是由奥地利经济学家熊彼特(J. A. Schumpeter,1883-1950)于1912年在其成名作《经济发展理论》一书中首先提出来的。他认为创新包括哪几个的内容?
A.
引入新产品。
B.
开辟新的市场
C.
获得一种原料或半成品的新的供给来源
D.
采用新的生产方法
E.
实现新的组织形式
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A.
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B.
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C.
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D.
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E.
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