David J. Spielman

机构：International Food Policy Research Institute · ORCID：0000-0002-6889-7358

发表论文 389 篇 · 总被引 6093 次 · h-index 39

代表论文

• Fertilizer, soil health, and economic shocks: A synthesis of recent evidence (2025 · Food Policy · 被引 26)
• Fertilizer policy reforms in the midst of crisis: Evidence from Rwanda (2025 · Food Policy · 被引 12)
• Phytosanitary Challenges and Solutions for Roots and Tubers in the Tropics (2025 · Annual Review of Phytopathology · 被引 8)
• Inclusive and gender-transformative seed systems: Concepts and applications (2025 · Agricultural Systems · 被引 8)
• Seed certification, certified seeds use and yield outcomes in Nigeria: Insights from nationally-representative farm panel data and seed company location data (2025 · Agricultural Systems · 被引 8)
• A comparative study of the legal and regulatory dimension of seed sector development in Sub-Saharan Africa using regulatory systems maps: The case of Ethiopia, Rwanda, and Uganda (2025 · Agricultural Systems · 被引 5)