@article{Adami:126518,
      recid = {126518},
      author = {Adami, Andreia Cristina de Oliveira and Ozaki, Vitor  Augusto},
      title = {IMPACT of the Expected CROP YIELD On the Soybean MARKET In  Parana},
      address = {2012},
      number = {1007-2016-79744},
      series = {Poster},
      pages = {17},
      year = {2012},
      abstract = {The objective of this study was to assess the impact of  variations in the area and expected yield of soybeans in  the Parana state on the market prices. To determine the  temporal relationships of precedence among the variables we  applied the Granger causality test. The equation for growth  rate of the VAR model indicate that only de expection yield  and price (5% significance), both in the first time  difference, were important to predict the prices behavior.  For area, the constant of the model and the first time  price difference are important to help explain the growth  of the soybean area.},
      url = {http://ageconsearch.umn.edu/record/126518},
      doi = {https://doi.org/10.22004/ag.econ.126518},
}