Specifically, this study aims to examine the effect of macroeconomic indicators namely government spending, inflation and trade balance on PDB. The observation period from 1981-2017 is based on International Monetary Fund (IMF) documentation. Data analysis using the Error Correction Model (ECM). The results of the study: (1) in the short term and long term government spending significantly influence PDB; (2) in the short-run and long-run inflation affects PDB in the opposite way; (3) in the short term PDB is not affected by the trade balance, whereas in the long run the trade balance variable also has no effect on PDB with a negative slope and (4) the results of simultaneous tests of government expenditure, inflation, and the trade balance affect PDB.This is an open access article under the CC-BY-SA license.