بررسی اثرات شوک‌های قیمتی نهاده‌ها بر قیمت گوشت مرغ: رویکردغیرخطیمارکوف-سویچینگ

Background:note that thechicken has an importance role in household food needs and many investments come into this industry. therefore, attention to price factors and chicken prices formation process can increase efficiency and resource allocation. objectives:this study investigate the input prices shocks of one-day chicken, corn and soybean on the price of slaughtered chicken methods:whit using themarkov-switching ar model based on weekly price data from 2008 through 2012. results:result shows that price of poultry is a non-linear model, and the inputs of one-day chicken, soybean and corn are entirely effective on it. conclusions:moreover, the stability probability in the increase in poultry price regime is more than others.