@article{Blank:225826,
      recid = {225826},
      author = {Blank, Steven C.},
      title = {HEDGING OBJECTIVES, HEDGING MARKETS, AND THE RELEVANT  RANGE OF HEDGE RATIOS},
      address = {1989},
      number = {1570-2016-133735},
      series = {89-15},
      pages = {23},
      year = {1989},
      url = {http://ageconsearch.umn.edu/record/225826},
      doi = {https://doi.org/10.22004/ag.econ.225826},
}