List of Articles ریسک قیمت Open Access Article Abstract Page Full-Text 1 - Investigation equity risk premium puzzle in Iran’s economy usingGMM estimation in the S-CCAPM model Azam Mohammadzadeh Mohammad NabiShahiki Tash Reza Roshan Open Access Article Abstract Page Full-Text 2 - Measuring Pistachio price risk and determining effective factors on it in the main producer provinces morteza tahami pour vida varahrami vajihe ghavidel