Faktor-faktor Yang Mempengaruhi Laju Pertumbuhan Produk Domestik Regional Bruto Di Sulawesi Tengah Menggunakan Analisis Regresi Eksponensial

In the case of economic growth, especially the Gross Domestic Growth (GDG) rate, the data obtained is not always in the form of a linear curve or a straight line, so it can be approached by a non-linear curve. Nonlinear regression is a method used obtain to get a nonlinear model that declares variables. One of the nonlinear regression analysis is exponential regression. This study aims to determine the exponential regression model in the case of the regional gross domestic product growth rate in Central Sulawesi and determine the factors that influence the regional gross domestic product growth rate in Central Sulawesi. From the results analyzed, it is known that the final model of multiple exponential regression for data on the number of gross regional domestic products in Central Sulawesi is
Yi = e^(32,56 + 0,178X1 + 0,005X2 -0,87X3 + 0+0,09X4 - 3,09X5 )
More over, after testing in the model conducted that the locally generated revenue (X1), Labor (X2) and regional shopping (X4) have a significant effect on the total gross regional domestic product (Y) in Central Sulawesi Province.

Keywords: Regional Gross Domestic Product, Exponential Regression.