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This paper examines the information content of stock option exercises versus regular insider share trades by corporate executives. We argue that the asymmetric payoff structure of options makes managerial wealth - compared to holdings of shares - relatively more sensitive to stock price changes...
Persistent link: https://www.econbiz.de/10009448261
This dissertation investigates insider trading around significant corporate information events. Chapter 1 tests the prediction of standard option pricing models that there is no relation between past stock returns and stock option prices. Using individual stock options data, we show that puts...
Persistent link: https://www.econbiz.de/10009476991
forthcoming in stock market fall period (2008). Insiders of large companies, managers and members of the executive board of non …-financial companies earn major abnormal return after their purchase transactions and insiders of small companies, managers and the …
Persistent link: https://www.econbiz.de/10009478894
fund managers, regulators, market designers and, direct and indirect investors in securities markets.The first essay … examines the interaction between mutual fund managers and theinvestors that seek their services. Fund managers often incur …, primarily due to the fact that existing data on fund managers’ use of derivatives is imprecise. Using unique survey data which …
Persistent link: https://www.econbiz.de/10009480030
This thesis contributes to the literature by providing new insights into the patterns and market implications of insider trading. The inferences presented here are based on the insider trading reports filed with the Polish Securities and Exchange Commission and the New Zealand Exchange. First,...
Persistent link: https://www.econbiz.de/10009460738
Corporate governance aims to reduce expropriation of investors by managers. This thesis identifies and empirically … characteristic for emerging markets, including Poland, where large shareholders have the power to monitor managers and can act as a …
Persistent link: https://www.econbiz.de/10009460742
Recent univariate seasoned equity offering (SEO) research investigates the valuation impact from the change in inside ownership levels that occurs when insiders use SEOs to lower their ownership levels. We extend this research by investigating if the change in inside ownership levels is a...
Persistent link: https://www.econbiz.de/10009462237
Some activities that are applied in the property market to facilitate transactions have the potential to lead to unethical behaviour. Two conditions required for a sale price to be acceptable as market value are that the transaction is at arm’s length and the parties to the transaction are...
Persistent link: https://www.econbiz.de/10009484102
This dissertation consists of two essays on corporate finance. Essay one examines whether corporate governance affects firm performance after capital investments. I find that among firms with weak corporate governance, those with high abnormal capital investments have significantly lower stock...
Persistent link: https://www.econbiz.de/10009429353
Purpose – This study aims to examine the extent to which UK directors failed to report their share trading in the timeframe required by extant regulations in the run-up to the changes in insider trading law contained in the Financial Services and Markets Act. Design/methodology/approach –...
Persistent link: https://www.econbiz.de/10009463489