List of Articles Transaction Value Open Access Article Abstract Page Full-Text 1 - Applying the GARCH and COPULA Models to Examine the Relationship Between Trading Volume and the Value of Trading with the Bubble Pricing Jalil Beytary Hossein Panahian 10.22034/amfa.2019.581338.1152 Open Access Article Abstract Page Full-Text 2 - Providing a model of trading volume relationships, transaction value with stock returns and price bubbles in different industries of Tehran Stock Exchange by using COPPOLA functions and GARCH models jalil beytari hosein panahian