Analysis of The Influence of The Area and Amount of Tea Production on The Volume of Indonesian Tea Exports

Abstract

This study aims to determine how much the area and amount of tea production, both partially and simultaneously, influence the volume of tea exports in Indonesia. The type of research conducted is quantitative descriptive research. The data used in this study is secondary data with a time series of 34 years, with a period of 1988 to 2021. The independent variable in this study is the area of tea plantations and the amount of tea production, while the dependent variable is the volume of tea exports in Indonesia. The data were analyzed using multiple linear regression analysis. The results showed that the area had no effect and was not significant on the volume of Indonesian tea exports, while the amount of production had an effect and was significant on the volume of Indonesian tea exports. It is simultaneously known that the area and amount of production have a significant effect on the volume of Indonesian tea exports. The ability of the estimation model to explain variations in the dependent variable (R2) is 16%, with the remaining 84% of the variation being explained or influenced by other variables, at a confidence level of 95%.