An empirical study of the role of management accounting systems following takeover or merger

This paper describes the findings of an empirical study of the management control relationships established between acquiring and acquired companies during the first two post-acquisition years. In particular it considers: how important MAS became; how they were modified in different styles of acquisition; and the dysfunctional effects of change. It concludes that accounting-type controls probably played a much more important role than is generally acknowledged and that inappropriate changes in MAS caused considerable undesirable effects.     

Incentive effects of stock purchase plans

Financial economists are interested in whether alternative compensation plans are adopted primarily for tax, incentive or signaling reasons. As most compensation plans have tax implications, examining for other effects is difficult. In this paper we examine the stock market reaction to employee stock purchase plans which are ‘non-tax advantageous’ and adopted for incentive/signaling reasons. The results suggest that (1) equity-based compensation schemes have a positive effect on shareholder wealth for reasons other than tax reduction, (2) a motive for adopting these plans is to align managerial and shareholder interests, and (3) equity ownership motivates key executives more than subordinate employees.     

The Need for a Field of Study of Implementation of Innovations

The study of innovation has been approached from many disciplines and from the point of view of different real life problems. As a result, we have a series of clusters of knowledge that are related but seldom integrated. Chris Voss suggests it is time we closed at least one of these gaps. He suggests there should be a field of study should be established that will build a bridge between work on the process of innovation and work on the diffusion of innovation. He presents a starting point for the new field of study.     

Tax policy,regulated interest rates,and saving

The paper evaluates tax policy options designed to reduce distortions to savings behavior that occur when administered interest rates are set beneath market equilibrium levels. While the removal of controls on interest rates might be the best option, political, legal or institutional circumstances might well preclude this solution. It suggests that consumption (or sales) taxes can be designed so that, in the short term, the rate of return to saving can be changed to approximate the market-determined interest rate. The main advantage of the measure is that it can provide (a) time to develop appropriate legal and institutional structures for financial deregulation, and (b) an additional policy instrument that allows the burden of adjustment, in a stabilization policy setting, to be distributed over more than one instrument.     

PLANNERS' PERCEPTIONS OF THE STRATEGIC MANAGEMENT PROCESS[1]

This paper discusses the foundations of the normative model of strategic management and reports the results of empirical research that examined the validity of the model from the perspective of practising planners. It was concluded, on the basis of the responses, that the normative model of strategic management is an accurate representation of what planners believe to be the steps in the process at both the corporate and business-levels. While the steps were all included, there was significant variation among the relative importance of the various steps.     

THE ROLE OF HONG KONG IN SINO-TAIWAN AND SINO-KOREA TRADE, 1981-87

Sino-Taiwan and Sino-Korea trade through Hong Kong has been growing steadily since early 1980's. Direct trade is impossible because of the lack of diplomatic relations between China and Taiwan and China and S. Korea, Thus, an intermediary is essential to carry out the transactions. Then, there is the issue of why Hong Kong is chosen as the major intermediary. This relates to the transportation costs and transaction costs advantages that Hong Kong possesses as an entrepot. As the major intermediary in Sino-Taiwan and Sino-Korea trade, Hong Kong is playing multiple roles. It is serving as an entrepot in commodity trade; as an agent in the export of technology from Taiwan and S. Korea to China; as a mediator in trade disputes; and as the middle-man in some trade related issues such as the application of patent protection and the establishment of trade offices. Above all it is observed that Hong Kong has major roles to play not only in the case of indirect trade, but also in the case of direct trade. In the future, there might not be much chance for the legalization of direct trade. Nevertheless, the recent change in the trade and investment policies of Taiwan and S. Korea has shown that the future prospect of indirect trade is very bright.     

An investigation of long memory in various measures of stock market volatility, using wavelets and aggregate series

Using methods based on wavelets and aggregate series, long memory in the absolute daily returns, squared daily returns, and log squared daily returns of the S&P 500 Index are investigated. First, we estimate the long memory parameter in each series using a method based on the discrete wavelet transform. For each series, the variance method and the absolute value method based on aggregate series are then employed to investigate long memory. Our findings suggest that these methods provide evidence of long memory in the volatility of the S&P 500 Index. Our esteemed colleague, Robert DiSario, passed away on December 31, 2005.     

Disruption management in distributed enterprises: A multi-agent modelling and simulation of cooperative recovery behaviours

Disruption management in industrial areas consists in dealing with unanticipated events that get the plans deviate from their intended course. The solution results from the design and the maintenance of an operating mode ensuring a relevant deployment of individual recovery behaviours.The paper proposes an approach to minimize the impact of disrupting events on the whole system. It is based on an analysis of disrupting events and the characterization of the recovery process, and on a cooperative repair method for distributed industrial systems. This method is based on a cooperative distributed problem solving approach supported by a multi-agent system framework.