Using data on all employees at listed companies in Taiwan, where pension plans were rare, we find that bias toward employer stocks is generic to individual investor decisionmaking, but not limited to retirement plans. 71 percent of sample employees invest in employer stocks and the employer...

Using data on all employees at listed companies in Taiwan, we find that the bias toward employer stocks is generic to individual investor decision-making, but not limited to retirement plans. 71 percent of sample employees invest in employer stocks and the employer stocks make up on average 47...

Using data on all employees at listed companies in Taiwan, we find that the bias toward employer stocks is generic to individual investor decision making, but not limited to retirement plans. Seventy-one percent of the sample employees invest in employer stocks and employer stocks make up on...

Using data on all employees at listed companies in Taiwan, we find that the bias toward employer stocks is generic to individual investor decision-making, but not limited to retirement plans. 71 percent of sample employees invest in employer stocks and the employer stocks make up on average 47...

This paper empirically shows that stock-level margin trading commoves significantly with market-aggregate margin trading even after controlling for market return, market-wide liquidity, and individual determinants of margin trading. A closer examination suggests that the common influences and...

We document empirical support for the 'house money' effect proposed by Thaler and Johnson (1990). Market makers for Taiwan' TAIEX index options tend to take above-average risks in afternoon trading after above-average morning gains. The fraction of market makers with better-than-average morning...

This paper investigates how variations in stock-level leverage lead to dynamic intraday trading behavior and illiquidity transmission across different stocks by utilizing a unique, precise, stock-level margin trading dataset. We document that leveraged investors' need to meet margin call...

We use a data set from market participants in the Taiwan Stock Exchange Capitalization Weighted Stock Index options markets to demonstrate a strong positive relationship between prior trading outcomes and subsequent risk taking. In particular, investors in this market take above-average risks in...