Analysis of Social Preference Additionality of Spanish Manufacturing SMEs. Main replication do-file

This do-file reproduces the construction of the composite indices, the empirical readiness-alignment space, the multinomial logit models, the ordered probit models of additive-manufacturing adoption interest, and the robustness checks reported in the study.本do文件（do-file）可复现该项研究中报告的综合指数构建、实证就绪性-对齐空间构建、多项logit模型构建、关于增材制造（additive manufacturing）采用意愿的有序概率单位模型构建，以及稳健性检验的相关实现过程。