Analysis of the Effect of Investment, Consumer Expenditure and Trade Balance on Economic Growth in East Java Province

This study aims to determine the extent to which investment, consumer spending, and the trade balance influence economic growth in East Java Province. East Java was selected as the research object because it is one of the provinces with a significant economic contribution in Indonesia and has dynamic economic conditions influenced by both domestic and global factors. This research employs a quantitative approach using secondary time series data from 1999 to 2023. The analysis was carried out using multiple linear regression with the help of SPSS software, supported by classical assumption tests and hypothesis testing to ensure the validity of the results. Based on the analysis, the three independent variables significantly affect economic growth, both partially and simultaneously.