20世纪50年代早期，美国经济学家肯尼斯。阿罗和2004年过世的法国数学家罗拉尔。德布鲁在此得到突破。
The breakthrough was made in the early 1950s by Kenneth Arrow, an American economist, and Gérard Debreu, a French mathematician who died in 2004.
20世纪50年代早期，美国经济学家肯尼斯。阿罗和2004年过世的法国数学家罗拉尔。德布鲁在此得到突破。
The breakthrough was made in the early 1950s by Kenneth Arrow, an American economist, and Gérard Debreu, a French mathematician who died in 2004.
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