Do foreign direct investment and foreign aid accelerate economic growth in developing countries?

Purpose This paper aims to study the impact of foreign direct investment (FDI) and official development assistance (ODA) on the economic growth of developing countries. This paper classifies sample countries into two groups (low- and high-income developing countries) based on income level and investigates whether the two sources of foreign capital have different effects on the economic development of each subgroup of countries. Design/methodology/approach The authors analyze panel data on 93 countries from 1981 to 2020 using a two-stage least squares (2SLS) estimation. The 2SLS method is used to overcome the endogeneity problem between economic growth and FDI. The sources of the data are World Bank and OECD. Findings First, FDI inflows tend to accelerate per capita GDP growth in both total sample countries and within both groups of countries. Second, ODA has a significant impact on per capita GDP growth only for low-income developing countries. This result indicates that ODA seems to be particularly important for low-income developing countries. Practical implications This paper suggests policy implications that low-income developing countries should create an environment for more ODA funds to flow into themselves with efforts such as improving the credibility and effectiveness of the government related to ODA programs. It also provides implications for donors of ODA to focus their ODA resources on low-income developing countries to more effectively achieve the goal of helping developing countries’ economic growth. Originality/value This paper investigates whether FDI and ODA have different effects on the economic development of low- and high-income developing countries. To the best of authors’ knowledge, this point is not addressed in existing studies.