开源代码对论文引用的影响机理与实证分析：以计算机领域为例

汪舒雯,许元杰,陈远平,李建平,吴登生

Influence Mechanism of Code-Sharing on Paper Citations：An Empirical Analysis on Computer Science Field

WANG Shuwen,XU Yuanjie,CHEN Yuanping,LI Jianping,WU Dengsheng

表5 回归分析结果(问题二)

Table 5 Results regression analysis(question 2)

lg_citation Coef. Sig if_fu .012 if_oa -.076 *** au_num .037 *** kw_num -.012 ** ref_num .005 *** country_num -.031 * school_num .004 ti_len .007 ** ab_len 0 ** page -.004 *** if2 .032 *** py2 .147 *** both .082 ** github_only .296 *** paper_only .055 Constant -.066 R-squared 0.369 Number of obs 1963.00 F-test 61.539 Prob>F 0.000