نوع مقاله : مقاله پژوهشی
نویسندگان
1 دانشجوی دکتری، گروه حسابداری، واحد فیروزکوه، دانشگاه آزاد اسلامی، فیروزکوه، ایران
2 استادیار، گرو ه مدیریت بازرگانی، واحد علوم پزشکی، دانشگا ه آزاد اسلامی، تهران، ایران
3 استادیار، گروه حسابداری، واحد فیروزکوه، دانشگاه آزاد اسلامی، فیروزکوه، ایران
چکیده
کلیدواژهها
عنوان مقاله [English]
نویسندگان [English]
One of the most important issues of financial economics, which has been the focus of financial economists for years, is questions about temporal and cross-sectional changes in risk spending. The purpose of this research is to investigate the risk spillover of the cryptocurrency market with the domestic financial markets in the period from 2015 to 2020. In this research, in order to measure the risk share of market factors and the downward trend of Bit coin and the studied conventional assets (stocks, gold, dollars, bonds), At first, based on the EVaR approach, the ARCH-Expectile model was integrated with the conditional self-regulation structure (CAR-ARCHE model). TVP-VAR was then used to detect spillover connectivity in financial markets. Next, using the linear causality test, the relationship between two variables was analyzed at the same time. The results obtained from the research indicate that the stock market and gold have a significant effect on the Bitcoin market. As a result, the spillover effect between Bitcoin market, stock market and gold is confirmed.
کلیدواژهها [English]