Purpose – To test the hypothesis of increased specialisation during the 1980s in the aggregate pattern of intercorporate ownership in the Canadian economy.Design/methodology/approach – The network of ownership between enterprises and subsidiaries is characterised for the period 1976-1995...

This study examines the association between external audit fees, and board and audit committee characteristics of 736 Malaysian listed firms. It is hypothesised that good corporate governance practices reduce auditors' risk assessments, resulting in lower audit fees. Drawing on the existence of...

This dissertation examines how a fundamental group decision-making bias referred to as group polarization may influence boards’ major strategic decisions (i.e. acquisition premiums, executive compensation, and diversification) and the diffusion of practices through interlock networks. I begin...

We study the role of corporate governance in abnormal returns around announcements of seasoned equity offerings (SEOs) by publicly traded U. S. firms from 2001 - 2004. We find that investors react more positively for firms in which different people hold the CEO and board chairman positions. We...

Enterprise risk management (ERM) has emerged as a new paradigm for managing the portfolio of risks that face organizations, and policy makers continue to focus on mechanisms to improve corporate governance and risk management. Despite these developments, there is little research on factors...

This paper investigates the influence of managerial entrenchment on private placements by examining the firm's decision to appoint representatives of the private investors to the board without shareholder approval. By analyzing a sample of U.S. firms that appoint directors in combination with...

Strategic management of the firm includes the strategic management of information technology in the context of business relationships. Firms do not exist in isolation. Multiple constituents make up a relationship network that constitutes the vital resources needed to fulfil the mission of a...

This paper describes a study that investigates the mediating effects of information technology (IT) on the relationships among product and process innovations and firm performance (measured in multiple profitability and growth rate metrics). Using structural equation modeling on a sample of 397...

While it is recognised that there must be segregation between corporate and process control networks in order to achieve a higher level of security, there is evidence that this is not occurring. Computer and network vulnerability assessments were carried out on three Australian critical...

During the past two decades, increasingly powerful and capable information technologies have made information more accessible and valuable so that it has become the prime resource for business; ahead of the traditional resources of land, labour and capital. Improved information acquisition,...