摘要：Various advances and developments have increased economic development in Indonesia. One of succes indicators can be seen from the an increase in GDP value. An increase in GDP is determined by several factors, such as; savings, government expenditure and private investment. This study aim is to determine the influence of saving (S), government expenditure (G) and private investment (PI) to gross domestic product (GDP) in Indonesia. This study uses analysis method of Error Correction Model (ECM), during the period of 1982 to 2012. The reserach result shows that patialy, in the short run, some variables such as variable of savings, government expenditure and private investment are insignificant to gross domestic bruto in Indonesia. However, simultaneously these three variables have significant influence to gross domestic bruto in Indonesia. The R square value shows 0.429629, meaning that the GDP variable can be explained by the variable of savings, government expenditure and private investment as many as 43%.
其他摘要：ABSTRACT Various advances and developments have increased economic development in Indonesia. One of succes indicators can be seen from the an increase in GDP value. An increase in GDP is determined by several factors, such as; savings, government expenditure and private investment. This study aim is to determine the influence of saving (S), government expenditure (G) and private investment (PI) to gross domestic product (GDP) in Indonesia. This study uses analysis method of Error Correction Model (ECM), during the period of 1982 to 2012. The reserach result shows that patialy, in the short run, some variables such as variable of savings, government expenditure and private investment are insignificant to gross domestic bruto in Indonesia. However, simultaneously these three variables have significant influence to gross domestic bruto in Indonesia. The R square value shows 0.429629, meaning that the GDP variable can be explained by the variable of savings, government expenditure and private investment as many as 43%.
关键词：: Produk Domestik Bruto; Tabungan; Belanja Pemerintah; Investasi Swasta
