PUBLIC WEALTH,PUBLIC HEALTH,AND PRIVATE STEALTH: EXAMINING THE BLACK MARKET IN CIGARETTES IN AUSTRALIA

Taxes on tobacco provide a significant income for the Australian government — $5.1 billion in 2001. At the same time, health officials are making strenuous efforts to reduce smoking, particularly among teenagers. Some economists suggest that raising taxes on tobacco will produce more revenue while at the same time lowering smoking rates, particularly among youths who have less discretionary spending power than adults. But a by‐product of excise tax in Australia has been the emerging market in “chop‐chop,” tobacco diverted from legal channels by growers who receive considerably higher prices for a part of their yield than they can obtain from legal manufacturers. The article details this situation and suggests that only bold solutions may be able to reduce tensions in tax policies, smoking rates and the “chop‐chop” black market.     

A Person-Environment Fit Model for Virtual Organizations

While the increasing sophistication of information technology has led to the spread of virtual organizations, there has been very little research on what factors contribute to individuals’ effectiveness in such organizations. This paper argues that organizations possess different degrees of virtuality based on four dimensions of temporal, spatial, cultural, and organizational dispersion. Using a person-environment fit framework, a theoretical model that identifies individual qualities required to fit into virtual organizations, virtual teams, and virtual jobs is developed, taking into account dimensions and degrees of virtuality. Mechanisms for enhancing fit in virtual organizations as well as theoretical and practical implications of the model are addressed.     

1984 and beyond: Divergent Directions and Extra Depth*

It is time family therapy looked wider than the therapy session. Problems presenting also need to be viewed within a societal context. The complexity and fluid nature of issues affecting the family today needs to be recognised. To highlight this, 3 divergent areas are discussed; family structure, culture, and the nuclear threat. The myth of homogeneity is exposed and the pluralistic nature of Australian society is discussed. It is argued that family therapists have a responsibility to be aware of, and to comment on, family policy issues if the approach is to continue to develop divergent directions and extra depths.     

How Co-operative is Co-operative Purchasing in Smaller Firms?: Evidence from UK Engineering SMEs

Most SMEs do not try to engage in co-operative purchasing arrangements, and even those that do don’t handle them very well. Examining a sample of SME engineering firms from the UK Midlands for signs of more advanced practice, the authors identify three types of behaviour: firms with deliberate strategies (where co-operative purchasing is a consciously-designed and long-term part of management policy); firms with close ties with their suppliers but which still operate fundamentally adversarial policies (where, despite some development of practice, defensive, short-term and ‘low-trust’ attitudes still predominate) and those whose strategies, maybe of long standing, ‘just happened’ and are described as still emergent. The article analyses these positions to yield lessons for managers, recognising that, as firms grow, emergent strategies will need replacing with something more codified.     

Turning Three Sides into a Delta at General Motors: Enhancing Partnership Integration on Corporate Ventures

General Motors had enjoyed global operations that were based on exports, acquisitions, joint ventures and strategic alliances throughout the 20th century. Its global-programme strategy appeared assured. However, the carmaker came unstuck when it came to creating a large-scale collaborative effort involving its own internal units. The Delta Small Car Program, involving three fully internal GM units, was terminated after its goals failed to materialise. The carmaker’s long-standing cultural tradition of autonomy for its units was what made collaboration between them difficult. We examine this GM global programme, placing it in its historical context. Our primary database consists of the perceptions and experiences offered to us by a cross-section of programme participants. By examining partner integration at the working level, we identify insights and offer recommendations pertaining to venture structure and dynamics and their role in venture success.     

Will oil markets tighten again? A survey of policies to manage possible oil supply disruptions

The effects of an oil supply disruption on the U.S. economy are analyzed along with the various policy options. Part of the analysis is based on a computerized model of the U.S. economy and the world oil market. Micro as well as macroeconomic issues are considered. The paper argues against the use of price controls and allocations and also against a disruption tariff used as a stand-alone measure. It advocates the use of some stabilizing macroeconomic measures and a temporary producer tax similar to the windfall profits tax.     

Small-sample results for maximum-likelihood estimation in branching processes

In this article, small sample properties of the maximum-likelihood estimator (m.l.e.) for the offspring distribution (pk) and its mean m are considered in the context of the simple branching process. A representation theorem is given for the m.l.e. of (Pk) from which the m.l.e. of m is obtained. The case where p0 + p1 + p2 = 1 is studied in detail: numerical results are given for the exact bias of these estimators as a function of the age of the process; a curve fitting analysis expresses the bias of m? as a function of the mean and the variance of the offspring distribution and finally an “approximate m.l.e.” for (pk) is given.