能源价格是否刺激了食品价格波动？考察美国石油、乙醇和玉米市场之间的波动传导

Do energy prices stimulate food price volatility? Examining volatility transmission between US oil, ethanol and corn markets

• Cornelis Gardebroek · 瓦赫宁根大学 通讯
• Manuel A. Hernandez