222, Wangsimni-ro
Seongdong-gu
Seoul
Korea, Republic of (South Korea)
Hanyang University - School of Business
Social Media, Social Finance, YouTube, Influencer Effect
YouTube, Stock market, South Korea, Investor’s attention
Earnings Call, Transcript, LLM, FinBERT, Tone, Textual analysis, Sentiment analysis
ETF Ownership, ETF, Investor Attention, Institutional Investor
Analysts’ forecast errors, Analysts’ optimistic bias, Large Language Model, MD&A, Sentiment analysis, Textual analysis
ETFs, Active ETF, Korean market, Alpha, factor models.
Short selling, Korean market, Tick size change
Bid-Ask Spread, Liquidity, Social Media, Social Finance, YouTube
Collusive trading, Investor attention, Market manipulation, Stock price manipulation
Do People Truly See Bitcoin as a Safe Asset, Deep Down? A Short Example from Extreme Political Uncertainty
Bitcoin, Flight to Liquidity, Investor Behavior Under Crisis, Political Uncertainty, Safe Haven
Social media, Social finance, Short selling constraints, YouTube, Investor attention
ESG disclosure, Sustainability reporting, Disclosure quality, Large language models
Commodity, Economic policy uncertainty, Financialization
Mega-cap firms, Liquidity spillovers, Market liquidity
Fertility Rate, Stock Market Bubbles, Wealth Effect, Household Finance, Inequality
YouTube, Overseas information, Stock price crash risk, Stock Connect
