@article{Curruth:269036,
      recid = {269036},
      author = {Curruth, Alan},
      title = {Product Diversity and Welfare: Some Further Results},
      address = {1978-11-11},
      number = {2068-2018-1084},
      pages = {35},
      year = {1978},
      url = {http://ageconsearch.umn.edu/record/269036},
      doi = {https://doi.org/10.22004/ag.econ.269036},
}