@article{Kliebenstein:278391,
      recid = {278391},
      author = {Kliebenstein, James B. and McWilliams, Stephen A.},
      title = {INVESTMENT, ENERGY, AND LABOR TRADEOFFS IN SWINE  PRODUCTION},
      address = {1980-07},
      number = {2136-2018-6406},
      pages = {15},
      year = {1980},
      abstract = {This study evaluates how energy and labor costs, and  investment levels affect the investment feasibility of  pasture, partial confinement, and total confinement swine  production facilities. The pasture system provided the  lowest present value of investment, labor, and energy costs  for most energy-labor cost combinations studied. It was  followed by partial confinement and then total confinement.  System break-even feed efficiencies and labor costs were  also calculated.},
      url = {http://ageconsearch.umn.edu/record/278391},
      doi = {https://doi.org/10.22004/ag.econ.278391},
}