International Journal of Economics and Management Sciences
Vol. 3 No. 1 (2026): February : International Journal of Economics and Management Sciences

The Effect of Interest Rates, Exchange Rates, and Coffee Production on Coffee Export Value in South Sulawesi

Dwifani Syuhra Ritonga (Unknown)
Sri Astuty (Unknown)
Abdul Rajab (Unknown)
Irwandi Irwandi (Unknown)
Muhammad Syafri (Unknown)



Article Info

Publish Date
13 Feb 2026

Abstract

This study aims to analyze the influence of interest rates, exchange rates, and coffee production on the value of coffee exports in South Sulawesi. The background of this study is based on the condition of South Sulawesi coffee exports which have experienced significant fluctuations in recent years despite coffee production tending to increase. This study uses a quantitative approach with time series data for the period 2009-2023 sourced from the World Bank, International Monetary Fund and the Directorate General of Plantations, the Food Crops, Horticulture and Plantation Service of South Sulawesi Province. Data analysis was conducted using multiple linear regression through the EViews 12 application with the classical assumption test as a model prerequisite. The results show that partially interest rates have a significant effect on coffee exports, while exchange rates and coffee production do not have a significant effect. Simultaneously, the three independent variables do not have a significant effect on the value of coffee exports. This finding indicates that external factors, especially interest rates, are more dominant in determining the performance of South Sulawesi coffee exports than internal factors of production and exchange rates.

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Journal Info

Abbrev

IJEMS

Publisher

Subject

Decision Sciences, Operations Research & Management Social Sciences

Description

Topics in this journal relate to any aspect of management, but are not limited to the following topics: Human Resource Management, Financial Management, Marketing Management, Public Sector Management, Operational Management, Supply Chain Management, Corporate Governance, Business Ethics, Management ...