权衡还是协同？通过布基纳法索和危地马拉的案例研究评估地方和区域粮食援助采购

Tradeoffs or Synergies? Assessing Local and Regional Food Aid Procurement through Case Studies in Burkina Faso and Guatemala

• Aurélie P. Harou
• Joanna Upton
• Erin Lentz · 巴克内尔大学
• Christopher B. Barrett
• Miguel I. Gómez