本文以賽局模型分析在外部知識存量膨脹過程中影響合著形成之因素。除了研究 者間較好的協調外，彼此間較高之互補程度，亦將導致較多之合著結果。此外，隨 著外部知識存量累積，唯有對其聯合吸收能力爲正向之研究人員，才會提高其合 著之傾向。

With a strategic game, the current study explores the factors relevant to author collaboration when they face an expanding stock of external knowledge. We found authors with more complementary research efforts more likely to co-author research. Moreover, as the expanding external knowledge stock accumulates, only the authors with positive combined absorptive capabilities to assimilate this knowledge stock will exhibit a rising co-authorship propensity.