Privatizing Australian Airports: Ownership, Divestment and Financial Performance

This article addresses the performance of the three largest Australian airports following their privatization. The airports represent cases of divestment of government business enterprises into privately-owned businesses each with differing ownership arrangements. The performances of the privatized airports are considered using financial data obtained from general purpose financial reports of the entities. There are significant implications for future divestment policies, including the value of divestment as a policy response in uncompetitive environments, the use of particular infrastructure investment models, and the nature of the linkage between ownership structure and financial performance.     

The value of rescheduling functionality within standard MRP packages

One of the basic functions of an MRP system is to issue rescheduling messages that urge the planner tospeed up or slow down open orders. It seems in practice that these messages are not used at all by planners. This is mostly due to the inaccuracy of MRP, that more or less ignores safety time, safety stocks and lotsize flexibility in the calculation of reschedule-in messages. Reschedule-out messages are usually ignored because planners do not see the value of the message. Other reasons for not adhering to rescheduling messages are a lack of maintenance of MRP parameters or simply the wrong use of the MRP function. In the future, MRP rescheduling functionality will be used even less than today, due to the changing role of MRP within the planning framework. With the uprise of finite capacity scheduling packages, MRP is being pushed one level upward in the planning hierarchy. This means that rescheduling functionalities for the short term will become completely obsolete in MRP systems.     

The National Digital Newspaper Program: Building on a Firm Foundation

Abstract

The development of the National Digital Newspaper Program (NDNP) is founded on the distributed cataloging and preservation microfilming work of an earlier United States Newspaper Program. This article provides a high-level review of NDNP goals, participant roles, phased development approach, and the Chronicling America Web site.     

ZING—Z39.50 International

Abstract

This article discusses ZING (Z39.50 International Next: Generation) and the experimental work occurring within the Z39.50 community, to determine what might become the future generation of the Z39.50 information retrieval protocol. Serials Review 2002; 28:248–250.     

Talk: Managing Large Community Sector Organisations in the 1980s and 1990s

Abstract

The community sector is a major provider of human services in Australia. It is comprised of community or private not-for-profit organisations, but is not the only industry sector where this class of organisation is found. Like an industry sector, the community sector contains some large and many small organisations. During the 1980s large community sector organisations consciously sought to improve their management and performance in a number of ways. Nonetheless their managers face further challenges in the 1990s, some of which will tempt them into competition with the more numerous small organisations in the sector.