Abstract

This study aims to identify the leading sectors of Baubau City in 2010-2023 and their influence on economic growth in 2011-2023. The type of data used is secondary data from 17 sectors of the ADHK PDRB of Baubau City and Southeast Sulawesi in 2010-2023, Multiple Linear Regression analysis techniques and projections of the main leading sector PDRB in 2025-2034 with the best Linear, Exponential and Quadratic Trend models (Order 2 Polynomial). The results of the study show: (1) the wholesale and retail trade sector, car and motorcycle repairs have an opportunity in 2024 to 2034 of an average of 1,877,091.00 billion Rupiah per year, (2) the health services and social activities sector is projected to generate 134,350.23 billions Rupiah per year. While in other sectors there is no opportunity to contribute significantly to Regional Original Income.