Outward FDI and productivity promotion of exporting firms: firm-level evidence from China

Purpose The purpose of this paper is to estimate the impact of China's outward foreign direct investment (OFDI) conducted by exporting firms on their productivity. Design/methodology/approach This study uses two Chinese firm-level datasets. To reduce the bias when merging the two datasets, this study uses a comprehensive link approach to obtain more observations. The propensity score matching method is employed together with the difference-in-difference and difference-in-difference-in-difference approaches to identify the casual effects. Findings The study finds that exporting firms become more productive through learning effect via OFDI, and the positive impact of OFDI on total factor productivity materializes very quickly but subject to diminishing return. The study also finds that state-owned enterprises gain less learning effect via OFDI than private-owned enterprises, and firms with higher export intensity or larger size tend to gain less improvement in productivity via OFDI. Originality/value This is one of the first studies to investigate empirically the impact of OFDI conducted by exporting firms on their productivity. In particular, the study analyzes three types of firm heterogeneous factors, namely, ownership, export intensity and size, in affecting exporting firms' learning effect via OFDI.

Automated summary

This study explores the impact of outward foreign direct investment (OFDI) conducted by exporting firms on their productivity. It finds that exporting firms become more productive through a learning effect via OFDI, but state-owned enterprises gain less learning effect through OFDI. Additionally, firms with higher export intensity or larger size tend to gain less improvement in productivity through OFDI.