The Market Reaction to Stock Splits

In this paper, a model of market reaction to stock splits is presented and tested. We argue that the announcement of a split sets off the following chain of events. The market recognizes that, subsequent to the (reverse) split ex-day, the daily number of transactions along with the raw volume of shares traded will increase (decrease). This increase in volume results in an increase in the noisiness of the security's return process. The increase in noise raises the tax-option value of the stock, and it is this value that generates the announcement effect of stock splits. Empirical evidence using security returns, daily trading volume, and shareholder data strongly supports this theory. The evidence, in conjunction with this theory, also agrees with extant literature that splits result in decreased liquidity, but there is no evidence that this reduction in liquidity is priced.     

Economic Restructuring and HRM in Hong Kong

This article discusses the human resource implications of' business readjustment and advances in Hong Kong as its economy is restructured into a post-industrial centre of tertiary service industries. Corporate reforms are benchmarked against Western practices of exploring flexibilities and competitiveness which emphasize labour performance and cost savings. However, job security does not appear to have been eroded, possibly betraying an Oriental importance placed upon trust and commitment between employer and employee. As a meeting-place where Eastern and Western cultural practices interface, Hong Kong probably remains economically resilient by keeping its normative and institutional permissiveness in a hybrid mix of Western and Oriental practices.     

Do Solicitations Matter in Bank Credit Ratings? Results from a Study of 72 Countries

Would the credit ratings of unsolicited banks be higher if they were solicited? Alternatively, would the credit ratings of solicited banks would be lower if they were unsolicited? To answer these questions, we use an endogenous regime-switching model and data from 460 commercial banks in 72 countries, excluding the United States, for the period 1998–2003. The answer to both questions is yes. Our results show that the observed differences between solicited and unsolicited ratings can be explained by both the solicitation status and financial profile of the banks. This finding is a new contribution to the literature.     

The Effect of Option Listing on Bid-Ask Spreads,Price Volatility,and Trading Activity of the Underlying OTC Stocks

This paper examines the changes in spreads, price volatility, and trading activity surrounding option listing for a sample of 144 OTC stocks. For this sample, both price volatility and volume increase, but the evidence on spreads is mixed. The increase in price volatility is attributed primarily to an increase in residual return variances. Furthermore, price volatility increases even after controlling for volume, insider trading, and spreads. Although these variables do not fully explain the causes for the increase in price volatility after option listing, the results suggest that liquidity trading or volume has a stronger effect on price volatility than insider trading. This study also finds that both the number of trades and institutional holdings show substantial increases, which are supportive of the notion that listing of options on OTC stocks attracts more attention.