@article{Perekhozhuk:126203,
      recid = {126203},
      author = {Perekhozhuk, Oleksandr and Glauben, Thomas and Teuber,  Ramona and Grings, Michael},
      title = {Survey of Empirical Studies of Market Power in Food  Industries},
      address = {2012},
      number = {1007-2016-79401},
      series = {Reference Number},
      pages = {2},
      year = {2012},
      abstract = {The objective of this study is, based on the existing  literature, to provide a general systematic characteristic  of market structure models. We distinguish cost,  production, profit, revenue functions, as well as the  general identification approach as most plausible methods  to measure the degree of market power.  Using time-series  data of the Ukrainian milk processing industry, as an  example, we utilized the production approach to estimate  the exercise of oligopsony power, test functional forms and  verify estimation methods. The results of two-equation  models did not produce any evidence suggesting the exercise  of market power, whereas, the three-equation models  revealed the presence of oligopsony.},
      url = {http://ageconsearch.umn.edu/record/126203},
      doi = {https://doi.org/10.22004/ag.econ.126203},
}