Do Foreign Fund Flows Influence the Stock Market Index? Evidence From Indonesia

Abstract

This paper investigates the impact of foreign fund’ flow on the Indonesian stock index incorporating other variables, namely the international stock market, gold price, foreign exchange rate, and the oil price. GJR-GARCH (1,1) model is used to analyze daily time-series data on IDX, foreign fund flows, the S&P 500, and gold, currency, and oil prices from 2014 to 2019. There is an evidence of leverage effect. It means that there is an asymmetric news impact on the conditional variances. Currency and oil prices are the only variables to have an impact on the Indonesian stock market index, while the rest of the variables do not influence the index. The government may provide infrastructures to attract foreign investors. At the same time, the government has to issue the policy that will protect the economy from stock market shocks. Finally, investors may include gold in their portfolio to diversify their investments. JEL Classification: G120, G10, G40