Model Pembayaran Jasa Lingkungan Kolaboratif (Collaborative Payment for Ecosystem Service Model)

Buku ini menyajikan pendekatan komprehensif dan pluralistik dalam mengintegrasikan dimensi ekologi, ekonomi, dan kelembagaan melalui skema Pembayaran Jasa Lingkungan (PJL) atau Payment for Ecosystem Services (PES) berbasis Daerah Aliran Sungai (DAS). Mengambil studi kasus di Sub-DAS Pusur, Jawa Tengah, buku ini mengombinasikan kesenjangan teoretis dan implementasi praktis dengan mengupas tuntas valuasi ekonomi total (TEV) terhadap barang publik non-pasar, analisis kesediaan membayar (Willingness to Pay/WTP) masyarakat hilir, serta kesediaan menerima kompensasi (Willingness to Accept/WTA) petani hulu. Melalui landasan New Institutional Economics dan tata kelola kolaboratif (collaborative governance), pembaca dituntun untuk memahami cara merancang struktur kelembagaan yang adil, mekanisme insentif berbasis kinerja (performance-based payment), sistem pemantauan partisipatif, hingga strategi diversifikasi pendanaan inovatif demi mengatasi kegagalan pasar dan mewujudkan ketahanan air yang berkelanjutan.

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This book presents a comprehensive and pluralistic approach to integrating ecological, economic, and institutional dimensions through watershed-based Payment for Ecosystem Services (PES) schemes. Drawing on a detailed case study of the Sub-Pusur Watershed in Central Java, this book effectively bridges the gap between theoretical frameworks and practical implementation by thoroughly examining the Total Economic Value (TEV) of non-market public goods, the Willingness to Pay (WTP) of downstream users, and the Willingness to Accept (WTA) compensation of upstream farmers. Grounded in New Institutional Economics and collaborative governance, it guides readers through the design of equitable institutional structures, performance-based payment mechanisms, community-based monitoring systems, and innovative funding diversification strategies to correct market failures and achieve long-term, sustainable water security.