“…Second, fundamentals measures of policy and economic performance (the GDP rate of growth, the public debt, the level of reserves and the budget deficit) does not discuss that fundamentals better provided insulation better. Finally, Most of the research studies used Inflation as an parameter of macroeconomic instability in investigating exchange rate fluctuation and export performance maintained by Busse et al (2016) which explained that, steady macroeconomic environment encourages both investments in an economy hence economic growth. High exchange rate value relative to the US dollar, which indicates that the depreciated currency, will, at equilibrium, attract higher foreign investments, therefore would improve the gross domestic product in the country.…”