A Convergence Analysis on the Investment Development Path Approach

This study, which examines whether the investment development path curves of the developed and developing countries show convergence behaviour in the 1970-2018 period, has two main objectives. The first is to analyse whether foreign direct investment eliminates the development differences between countries based on the investment development path approach. Using the nonlinear unit root tests developed recently, the second is to investigate whether the convergence behaviour of the investment development path curves is affected by macroeconomic shocks. According to the findings, these countries' investment development path curves exhibit a non-linear convergence behaviour, and therefore the convergence process is affected by macroeconomic shocks.