Abstract
This study aims to determine the amount of coffee exported by companies in North Sumatra, tobacco managed by regional companiesand private companies managed in North Sumatra and to know theexport of natural rubber latex carried out by companies in North Sumatra. The analysis method used is multiple linear regressionanalysis, with time series secondary data starting from 2001 to 2015.The independent variables used are coffee exports (X1), tobaccoexports (X2), and exports of natural rubber latex (X3) while thedependent variable is Export (Y). The results obtained are: coffeeexport variables have a negative and significant effect on exports inNorth Sumatra, while the export variables of tobacco and naturalrubber sap exports have a positive and significant effect on exports inNorth Sumatra.
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