Peran Sektor Jasa Dalam Permintaan dan Penawanaran Agregat

Abstract

This study aims to analyze the strategic role of the service sector in influencing aggregate demand and aggregate supply within the framework of modern macroeconomics. Using a qualitative approach based on literature review, this research examines a range of academic and institutional. The findings reveal that the service sector not only significantly contributes to household consumption growth and investment but also plays a vital role in enhancing productivity, production efficiency, and economic resilience during crises. The digital transformation of services has further expanded its contribution to both national and global economies. Therefore, future macroeconomic policy formulation must consider the service sector as a central driver of aggregate demand and supply.