@article{Wills:303217, recid = {303217}, author = {Wills, Robert L.}, title = {Advertising and Quality as Sources of Price Heterogeneity Among Brands of Food Products}, address = {1984}, series = {Working Paper 77}, year = {1984}, url = {http://ageconsearch.umn.edu/record/303217}, doi = {https://doi.org/10.22004/ag.econ.303217}, }