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Determinants of world demand for US corn seeds : the role of trade costs
Jayasinghe, Sampath, (2009)
Endogenous trade protection in the Mexican corn market
Marshall, Maria I., (2009)
Marshall, Maria I., (2007)
The semiflexible almost ideal demand system
Moschini, GianCarlo, (1998)
Units of measurement and the Stone index in demand system estimation
Moschini, GianCarlo, (1995)