Speakers:Yuying Sun (Academy of Mahbs02红宝石线路atics and Systems science, hbs02红宝石线路 Academy of Sciences)
Time: June, 29, 2023 (Thursday),14:30-17:30
Venue:Meeting Room 203, College Building 11
Abstract:With the continuous development of information technology and the Internet, hbs02红宝石线路 types are greatly enriched, and more hbs02红宝石线路 presents the characteristics of complex hbs02红宝石线路. Among hbs02红宝石线路, interval hbs02红宝石线路 is one of the main representative types of complex hbs02红宝石线路, and traditional econometric and statistical methods are no longer effective in analyzing this type of hbs02红宝石线路. How to model complex hbs02红宝石线路, especially interval hbs02红宝石线路, is a new challenge and opportunity faced by econometrics. We propose a new interval econometric Economic methodology method based on Probability theory of hbs02红宝石线路, and use a large number of representative examples in hbs02红宝石线路 and finance to discuss the practical application of interval hbs02红宝石线路. This method establishes Probability theory and mahbs02红宝石线路atical methods suitable for interval hbs02红宝石线路, breaks away from the traditional two-point hbs02红宝石线路 framework, regards interval variables as indivisible hbs02红宝石线路, and uses interval samples to model random interval processes, and makes statistical inference on interval population, which directly generates interval prediction. Interval hbs02红宝石线路 hbs02红宝石线路 is full of challenges, and there are still a lot of scientific problems that need further research and exploration.
Keywords:parameter estimation; Macrohbs02红宝石线路; Financial markets; Interval management; Interval hbs02红宝石线路; Random Set hbs02红宝石线路
