内容提要: 随着数字经济的快速发展, 数字经济与传统产业融合的程度不断深化,
数字贸易保护主义抬头会对传统产业的出口行为造成一定程度的冲击. 本文基于2014—2019 …

于倾向得分匹配的倍差估计方法, 考察了出口行为对企业价格加成的影响. 研究结果表明,
整体而言, 中国企业并未因为进入出口市场而获得价格加成溢价; 在进一步考虑产业要素密集度 …

This paper uses new customs data on the universe of Chinese trading firms to infer the
relative importance of production efficiency and product quality for firms' export success. We …

In this paper we model growth using a scale-neutral approach to innovation allowing
differences between regions to emerge due to regional mechanisms. In this model …

This paper develops a fully endogenous, variety-expansion growth model with firm-specific
quality heterogeneity, limit pricing, and an endogenous distribution of markups. Firms with …

We develop an international trade model in which firms' productivity is affected by
technology diffusion and innovation, and the model generates an endogenous Pareto …

The product quality dimension has been rarely mentioned as a factor explaining the
heterogeneous pricing strategies of exporters. This could underestimate the degree of mark …

文章基于Antoniades (2015) 模型, 将企业创新行为纳入企业产品质量模型, 分析贸易成本变化对
企业出口产品质量影响的微观机理, 发现贸易成本上升对企业出口产品质量同时存在生产率门槛 …

The existing literature finds that digital trade regulations have a detrimental impact on digital
service. However, limited attention has been devoted to the impact of digital trade …

We introduce environmental quality standards into a model of intra-industry trade with
heterogeneous polluters. Pollution stems from consumption and pollution intensity declines …