w88 casino News Network (provided by the w88 casino of Finance)In order to create a strong scientific research academic atmosphere and improve the scientific research level and literacy of doctoral students, the w88 casino of Finance decided to set up a doctoral forum starting from this semester. On the afternoon of November 13, 2020, the first doctoral forum was held at Held in Room 918 of the Boxue Building, it was hosted by Deputy Dean Wang Tian. Four doctoral students, Xu Wanxiao, Lu Wenya, Wei Li and Cheng Sicong, reported on their working papers, and six tutors, including Wang Tianyi, Tian Xiujuan, Wei Jianxing, Pan Xuefeng, Xu Jia and Xie Haibin, made comments.
The first report was by Dr. Xu Wanxiao. The title of the paper was "Guarantees and Corporate ABS Financing Costs - A Theoretical Analysis and Empirical Test Based on the GHM Model." The article discussed the role of guarantees in corporate ABS pricing and studied whether guarantees can help companies reduce financing costs. Teacher Wei Jianxing first commented on the paper. He specially produced a PPT for the review in accordance with the practice of international academic conferences, and clearly pointed out the problems of the paper in literature review, theoretical assumptions and other aspects.
The second report was by Dr. Lu Wenya. The title of the paper was "Village Democracy and the Availability of Formal Agricultural Credit." The article studied the impact of village democracy on farmers' availability of formal agricultural credit. This paper was also first reviewed by Mr. Wei Jianxing. Mr. Wei pointed out that the literature review was scattered and the main line was not clear; credit availability and credit demand cannot be distinguished. In response to these problems, other teachers gave suggestions for solutions. At the same time, the teachers expressed their affirmation and appreciation for the paper's focus on rural issues.
The third speaker is Dr. Wei Li. The title of the paper is "Financial Literacy and Fraud Detection—Evidence from China", which studies the role of financial literacy in avoiding financial fraud. During the report process, teachers frequently asked questions about endogeneity, population characteristics and other issues and discussed solutions and improvement methods with the speakers. The atmosphere was lively and warm, and many sparks and inspirations were generated.
The fourth report is from Dr. Cheng Sicong. The title of her paper is "Bivariate Heston-Nandi GARCH Model and Option Pricing". The article studies the impact of distinguishing the intraday and overnight returns of the underlying asset on the option pricing effect. After the report, Mr. Xie Haibin made comments. Mr. Xie affirmed the innovativeness of the idea in this paper, pointed out the problems that need to be improved in the introduction and grammar, and discussed the advantages of this model compared with other models with Dr. Cheng and his supervisor, Mr. Wang Tianyi.
The atmosphere of this forum was lively, with teachers and students having lively discussions. After the meeting, the doctoral students expressed that they had benefited a lot. The forum established a high-level academic exchange platform for them, and also promoted academic exchanges and collisions between doctoral students and faculty tutors. It was of great help to broaden the academic horizons of doctoral students and improve their academic level.
