In the context of the increasingly complex and competitive global value chain (GVC), Chinese manufacturing urgently needs to transition from traditional labor-intensive to high value-added, technology-intensive industries. To achieve this leap, mere reliance on capital and technological accumulation is insufficient; policy-driven "institutional opening" is becoming the key lever for reshaping industrial competitiveness.
Institutional opening, a paradigm shift from traditional "free flow of factors" to "rules and system-driven" frameworks, is a crucial strategy for deepening China's economic reforms. It is not simply the removal of trade barriers, but a systematic endeavor aimed at aligning domestic institutions with international high standards. The core question of this study is: through what mechanisms can this institutional opening effectively enhance the quality of Chinese export products themselves?
Existing literature often links institutional opening to technological innovation or cross-border e-commerce pilots, but it lacks systematic empirical testing on the specific output indicator of "export product quality." This study aims to fill this gap by constructing a multidimensional measurement framework to explore how institutional opening achieves a systematic leap in export quality through specific pathways.
**Four Transmission Mechanisms Driving Quality Upgrades**
1. **Reduction of Transaction Costs and Operational Friction:** The core of institutional opening lies in optimizing rules, management, and standards. When domestic institutions align with international trade rules, the uncertainty for enterprises in cross-border transactions, standardization, and compliance costs is significantly reduced. This allows enterprises to allocate more resources to product R&D and quality control, which directly translates into higher quality export products. 2. **Stimulation of Technological Innovation Vitality:** The clarity and predictability of institutions provide a more stable environment for R&D. Institutional opening encourages international practices in standard setting, technology certification, and intellectual property protection, prompting enterprises to shift from "catch-up innovation" to "leading innovation," effectively enhancing the technological content of export products. 3. **Deepening Global Value Chain Embedding:** Institutional opening promotes the elevation of the level of participation of Chinese enterprises in the global value chain. This is reflected not only in the quality of the products themselves but also in the enterprises' position in the industrial chain and the diversity of intermediate goods they rely on. The openness of institutions enables enterprises to more effectively access advanced international technologies and higher-quality components, thereby improving their bargaining power and product competitiveness in complex supply chains. 4. **Optimization of Division of Labor and Regional Coordination:** The differentiated application of institutions, such as differentiated regulation and standard setting for different industries or regions, can more effectively guide resource flows towards high value-added segments. This helps in optimizing the industrial structure, promoting coordinated development between regions, and forming more specialized industrial clusters with differentiated division of labor.
**Regional and Subject Differentiation Effects**