Using a unique social media dataset that captures the level of employee satisfaction in S&P 1500 firms, this paper explores its relationship with CEO turnover and firm performance. Our results show that firms with lower CEO approval level on average experience poor performance and higher CEO...

In this paper, we examine whether the presence of ex-military board directors affects firms' financial policies and ethical behavior in Korea, a country where the military has a unique historical role in society. Despite prolonged exposure to military rule during their formative years, firms...

This paper constructs a model of an Emission Trading Scheme (ETS) market using bid-ask spreads. We show that when such a market is dominated by a small number of traders with substantial market power, they tend to maximize their profits by widening bid-ask spreads, thereby reducing market...

Using a unique, comprehensive data set from a survey on corporate governance practices among Korean listed firms, this paper shows that business group (chaebol) firms have overall stronger governance practices but weaker shareholder rights and lower dividend payout ratios than independent firms...

The issue of choice between specialization and diversification in corporate business activity has become the center of large body of corporate finance literature in recent years. U.S. empirical evidence on the effects of diversification after merger is mixed, suggesting that the diversification...

Using a sample of telecommunications mergers during the 1990-1994 period, we find that acquiring firms underperform relative to their size and industry matched control firms. The annual cumulative abnormal returns (CARs) to these firms are significantly negative for five years following the...

The choice between specialization and diversification in corporate business activity has become the center of large body of corporate finance literature in recent years. U.S. empirical evidence on the effects of diversification after merger is mixed, suggesting that the diversification benefits...

This paper examines how the onset of a financial crisis affects the operation of internal capital markets among firms within a diversified business group. We find that active internal capital markets within Korean business groups (chaebols) attenuate the financial constraints of the...