@misc{Bouras_David_Output,
 author={Bouras, David and Anunoby, Ogugua and Saitakhunov, Otabek},
 howpublished={online},
 publisher={Publishing House of the University of Economics in Katowice},
 language={eng},
 title={Output price risk, material input price risk, and price margins: Evidence from the US catfish industry},
 type={czasopismo},
 keywords={output price risk, price margin},
}