The effect of top management commitment on improving operational performance through green purchasing and green production

This research has investigated the impact of top management commitment to enhance operational performance through green purchasing and production Practices in manufacturing industry. The study surveyed 122 from 578 companies domiciled East Java, Indonesia, using a questionnaire designed with seven-point Likert scale. Data analysis used partial least square. result revealed that affects purchasing, practices, performance. Furthermore, is directly affected by production. In addition, indirectly improves provides essential insight for manager industry practicing enhances this extends acceptance previous related commitment, improving novelty revelation mediating role influence on Hence, contributes enriching current supply chain management.