内生性
估计员
倾向得分匹配
匹配(统计)
残余物
计量经济学
经济
全球价值链
选择(遗传算法)
价值(数学)
样品(材料)
危险系数
业务
统计
国际贸易
数学
计算机科学
比较优势
化学
算法
色谱法
人工智能
置信区间
作者
Ketan Reddy,Subash Sasidharan
标识
DOI:10.1111/1467-8454.12255
摘要
Abstract In this article, we study the role of servicification in sustaining global value chain participation. To empirically analyse the role of firm servicification on GVC survival, we draw information from a sample of 1,227 Indian manufacturing firms over 2001–2018. We use a complementary log–log model and find that higher servicification is associated with a lower hazard rate. Moreover, we account for the reverse causality in the model using a two‐stage residual inclusion method and correct for self‐selection using the propensity score matching estimator. Our finding of servicification aiding GVC survival remains robust to the endogeneity concerns. Further, our analysis also underscores the importance of servicification for sustaining GVC participation for firms with short‐trading spells.
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