中文摘要：

针对创新网络中各个主体对合作利益与机会利益的不同诉求,结合复杂网络与演化博弈的相关理论,运用计算机仿真方法,研究了合作利益分配以及机会利益诱导下,创新网络合作密度的演化现象.研究结果表明：创新网络的规模及利益分配影响创新主体合作行为的稳定演化;合作利益的不合理分配仅对小规模创新网络合作密度产生影响并使其退化;机会利益的诱惑使创新网络合作密度产生波动,并导致小规模创新网络合作密度的衰减.

英文摘要：

As various individuals express different demands on cooperation profits and opportunity benefits in the innovation network, this article attempts to research the evolution of innovation network＇s cooperation density tempted by cooperation profit＇s distribution and opportunity benefits. In terms of research methods, this article made use of related theories about complex network and evolution games and the computer simulation method. The research results are as follows. Firstly, the scale and benefit distribution of innovation network exert an impact on the stable evolution of the innovation subjects＇ cooperation behaviors. Secondly, misallocation of cooperation benefit just makes an influence on the small-scale innovation network＇s cooperation density and degenerates it. Lastly, temptation of opportunity benefit leads to fluctuation of innovation network＇s cooperation density as well as attenuation of the small-scale innovation network＇s cooperation density.