PRODUCTIVITY MEASUREMENT MODEL AT PT PANGAN BAROKAH ABADI USING THE GREEN PRODUCTIVITY APPROACH AND GREEN VALUE STREAM MAPPING

Abstract

While the traditional food industry holds significant potential, small and medium enterprises (SMEs) continue to struggle with productivity and sustainability challenges. This study develops a productivity measurement model for PT Pangan Barokah Abadi, a traditional Javanese rambak crackers (kerupuk rambak Jawa) producer, by integrating Green Productivity (GP) approach with Green Value Stream Mapping (GVSM). Facing high anergy consumption, emission, and waste generation, the enterprise requires a strategy that balance economic efficiency with environmental performance. GVSM was employed to map value stream across five critical dimensions: energy, water, solid waste, logistics, and emission. Additionally, the Analytical Hierarchy Process (AHP) was utilized to systematically determine and weight green productivity criteria. The resulting model incorporates three core components: the Economic Productivity Index (EPI), the Environmental Productivity Index (EnPI), and the Green Productivity Index (GPI). This framework provides a robust quantitative assessment of operational sustainability and serves as a strategic decision-support tool. The primary contribution of this work is the development of a three-tiered indexing system (EPI, EnPI, and GPI) that translates complex environmental waste data into actionable strategic insights for resource-constrained SMEs.

Keywords: analytical hierarchy process, green productivity, green value stream mapping, SMEs, Rambak Crackers