Table 2 Overview of variables.

From: Chinese FDI, political events in recipient countries, and the innovation of African firms

Variable

Symbol

Definition

Value

institutional quality

Institution

World Bank’s Worldwide Governance Indicators

Accurate value

governance structure

Share

Shareholding ratio of the largest shareholder

Accurate value

ownership structure

Own

Whether the shareholding ratio of state-owned shareholders exceeds 50%

Yes = 1, no = 0

business age

Age

Years of establishment

Accurate value

executive experience

Work

The number of years the executive has worked in the industry

Accurate value

product export

Out

Direct and indirect export product sales as a percentage of total sales

Accurate value

financing constraints

Fin_c

Does the business have any overdraft facilities and bank loans

No = 1, yes = 0

financial environment

Fin_e

Does the business have annual financial statements reviewed and certified by an external auditor

Yes = 1, no = 0

firm size

Scale

logarithmic number of employees

Accurate value

human capital

Hum

Percentage of employees who completed secondary school

Accurate value

employee training

Train

Does the business offer formal training programs for full-time employees?

Yes = 1, no = 0