物流质量 , 基础设施互联互通 , 全球价值链

Using the data of trade value added decomposition provided by Asian Development Bank (ADB), this paper constructs the global value chains participation of export economy, and then empirically tests the effects of bilateral connectivity index and logistics quality level of infrastructure on an export economy's global value chains participation. The results suggest that the level of regional infrastructure connectivity promotes the forward vertical participation rate, as well as the depth of vertical specialization of an exporting economy in the global value chains. Factors such as technological gaps and institutional quality gaps between trade partners would affect the marginal effects of logistics quality and connectivity of infrastructure on an export economy's global value chains participation. The increase in technology gap and institutional quality gap would reduce the promotion effect of logistics quality on the forward vertical participation rate while they would enhance the promotion effect of connectivity of infrastructure on the forward vertical participation rate, and they have no impact on the effects of logistics quality and connectivity of infrastructure on the depth of vertical specialization of an export economy in the global value chains.