“…An ARCH effect was found in the growth rates of the chosen financial indicators, and the presence of volatility was found in the return rate of real GDP, which was also found in various studies previously conducted in Japan, USA and UK (Burren & Neusser, 2010;Hamori, 2000;Ho & Tsui, 2003;Koulakiotis, Lyroudi, & Papasyriopoulos, 2011). A study by Edwards et al (2016), which examined the relationship between foreign direct investment in 180 countries worldwide using the World Development Indicators dataset, also discovered a volatility effect. Also, another volatility analysis was carried out in 40 Sub-Saharan countries to explore the association between FDI and macroeconomic volatility (Asamoah et al, 2016) where volatility in FDI existed.…”