@article{Young:147920,
      recid = {147920},
      author = {Young, Ralph},
      title = {Economics of Innovation: Black Hole or Positive Sum?},
      address = {1993-02},
      number = {404-2016-24973},
      pages = {15},
      year = {1993},
      url = {http://ageconsearch.umn.edu/record/147920},
      doi = {https://doi.org/10.22004/ag.econ.147920},
}