volatility in short-term capital flows and exchange rates leading to domestic financial market instability. Focusing on the …

English Abstract: In this paper, we investigate if the weather affects the stock returns, the volatility of stock … volatility of stock returns is however affected …

English Abstract: This paper explained how the global information affected return and volatility in Korean stock market … it was assumed that the foreign information's effect on the return and volatility before the global economic crisis was … volatility in large-capital stocks is symmetry. But the return and volatility in middle-capital stocks and small-capital stocks …

(s) while others do not. The estimation results show that the credit rating reduces the volatility of stock return while it does … rating on firm valuation. In particular, this paper estimates the effect of the credit rating on stock return and volatility … imperfect information on the intrinsic value of the firm, reducing the volatility of stock return. Therefore, the credit rating …