Bailey MA, Strezhnev A, Voeten E. Estimating dynamic state preferences from United Nations voting data [J]. Journal of Conflict Resolution. 2017;61(2):430-456.
Bailey MA, Strezhnev A, Voeten E. Estimating dynamic state preferences from United Nations voting data [J]. Journal of Conflict Resolution. 2017;61(2):430-456.
参考这篇论文,相减后取绝对值
Bailey MA, Strezhnev A, Voeten E. Estimating dynamic state preferences from United Nations voting data [J]. Journal of Conflict Resolution. 2017;61(2):430-456.
参看这篇论文
相减之后取绝对值,大疏远,小友好
Bailey MA, Strezhnev A, Voeten E. Estimating dynamic state preferences from United Nations voting data [J]. Journal of Conflict Resolution. 2017;61(2):430-456.
相减取绝对值