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All Journal Indonesian Journal of Sustainability Accounting and Management Jurnal Bisnis dan Manajemen
Utomo Sarjono Putro
School of Business and Management, Institut Teknologi Bandung, Bandung, Indonesia
Decision Sciences, Operations Research & Management Economics, Econometrics & Finance

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Designing Scenarios for Integrated and Sustainable E-Waste Management: Case of Indonesia Alma Kenanga Attazahri; Utomo Sarjono Putro; Arfenia Nita
Indonesian Journal of Sustainability Accounting and Management Vol 5, No 2 (2021): December 2021 Article-in-Press
Publisher : Universitas Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.28992/ijsam.v5i2.387

Abstract

Poorly managed e-waste can lead to public health and environmental problems resulting from the leakage of toxic e-waste substances. Building upon the integrated e-waste management (IEWM) concept, this study aims to propose an integrated and sustainable e-waste management strategy. It also suggests alternative processes for the effective collection, treatment, and disposal of e-waste. In its first stage of system dynamics modeling, the study employed an integrated approach comprising interviews and the Causal Loop Diagram (CLD). Based on the stakeholders’ collaboration and resource management, two alternative scenarios have been proposed: 1) integration to community collection; and 2) scavengers as collection agents. Both scenarios have been implemented by means of public–private partnership (PPP) with industries. Interrelating factors such as governance, physical system, and sustainability aspects have also been analyzed. The proposed alternative scenarios can benefit the municipal government in terms of improving the existing e-waste management channels and, therefore, facilitating a better e-waste management system. They can also ensure better collaboration with related stakeholders in recycling, manufacturing, smelter industry processes, etc., together with strengthening the relationship between the community and the informal sector.
STAKEHOLDERS COLLABORATION TOWARDS SUSTAINABLE FOOD SECURITY: AN AGENT-BASED SIMULATION Utomo Sarjono Putro; Valid Hasyimi; Santi Novani; Agung Hendriadi
Jurnal Bisnis Manajemen Vol 24, No 1 (2023): March 2023
Publisher : Fakultas Ekonomi dan Bisnis Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24198/jbm.v24i1.2058

Abstract

Food security is categorized as a multi-dimensional issue; most policy issues are so complex and strongly rely on the stakeholders’ interaction. The problem-solving of Indonesia's food security will likely happen if the stakeholders agree to collaborate in planning and implementation. Though Indonesia has recorded a positive increase in the Food Security and Vulnerability Atlas score, some issues remain. For example, Indonesia is still importing rice during the harvesting season. This policy is seen as a lack of synergy between governments that puts food producers in a disadvantaged position. Therefore, this research aims to develop a model to analyze collaboration among stakeholders and then to suggest recommendations to promote collaboration among stakeholders in food security problems. By employing agent-based simulation software named SOARS (Spot Oriented Agent Role Simulator), this research attempts to investigate whether collaboration between stakeholders will happen or not, thus identifying the significant attribute. The simulation shows that all agents are willing to collaborate. Also, we find that vision alignment is the easiest attribute to achieve the minimum score to collaborate. On the other hand, knowledge and resource sharing are the most difficult one, which represents reality. This paper is concluded with recommendations to pursue collaboration in food security
Co-Authors Agung Hendriadi Alma Kenanga Attazahri Arfenia Nita Santi Novani Valid Hasyimi