杨家宇发表了哪些论文？

Reasoned for a couple of seconds

Investigating Yang Jiayu's papers

The user’s question is about which papers Yang Jiayu has published. There are multiple individuals with this name, probably an academic from Jiangnan University or a person involved in a network science lab study group. One paper I found, “Constructing China's Image on Twitter: A Discursive Analysis of Xinhua News Agency's Tweets about China," is from a master's thesis at Beijing Foreign Studies University. Another is an undergraduate thesis on PM2.5 indoor settling factors from East Nanjing University. Let me double-check for more details.

Identifying Yang Jiayu's publications

It looks like there are multiple Yang Jiayus, which makes this tricky. One has a master's thesis titled "Constructing China's Image on Twitter" from BFSU. There's another undergrad thesis from East Nanjing University on PM2.5. I also find a Yang Jiayu at Chongqing University of Technology in a research lab, but no publications listed there. Plus, there's a Yang Jiayu at Harbin Institute of Technology with a finance paper on monetary policy's effect on stock pricing. So, the user's query is ambiguous — there are at least two different Yang Jiayus.

Clarifying Yang Jiayu's publications

There seem to be multiple individuals named Yang Jiayu, which is likely causing confusion. One at Harbin Institute of Technology has a finance paper titled "The Influence of Monetary Policy on Stock Pricing," and another at Beijing Foreign Studies University has a master's thesis called "Constructing China's Image on Twitter." There's also an undergraduate thesis from East Nanjing University on the impact of air change rates on PM2.5. So, it'll depend on which Yang Jiayu the user is referring to since they are affiliated with different institutions.

Reasoned for 21 seconds