Xiong, Bo; Sumner, Daniel; Matthews, William - In: Agricultural Economics 45 (2014) S1, pp. 107-118
While U.S. consumption of olive oil has tripled over the past two decades, nearly all olive oil continues to be imported. Estimation of a demand system using monthly import data reveals that the income elasticity for virgin oils sourced from EU is above one, but demand for nonvirgin oils is...