@article{chiang_lin_fu_chen_2012, title={Using stated preference and prior purchase intention in the estimation of willingness to pay a premium for genetically modified foods}, volume={28}, DOI={10.1002/agr.20291}, number={1}, journal={Agribusiness}, author={Chiang, J. T. and Lin, C. Y. and Fu, T. T. and Chen, C. H.}, year={2012}, pages={103–117} }