published_or_final_version / Public Administration / Master / Master of Public Administration

Until the introduction of the trade liberalization initiatives of 1989, the wine producers of British Columbia appeared to have operated in an environment that fostered less than competitive behaviour. Two factors in particular may have been responsible for creating such an environment: (1) the structure of the industry was inherently oligopolistic; and (2) protection from foreign competition was afforded by the British Columbia government in the form of a wine policy that effectively created non-tariff trade barriers against foreign wine producers. This study econometrically tests the hypothesis that British Columbia wine producers behaved non-competitively during the years 1957 to 1986. A model of the British Columbia wine industry is developed and used to estimate the degree of non-competitive pricing behaviour in the industry, and tests are undertaken to determine whether the estimate of behaviour is consistent with competitive or with other well known behavioral specifications. the main structural components of the industry are described in a model of oligopolistic behaviour using a linear system of equations, in which both demand and pricing equations appear. The parameters which affect each of these equations are estimated using the appropriate estimation technique. The econometric results, and the subsequent statistical tests, support the hypothesis that the domestic wine industry in British Columbia operated in a non-competitive manner between 1957 and 1986. Specifically, the hypothesis of competitive behaviour is statistically rejected, whereas, the hypotheses of Cournot and collusive-type behaviour could not be rejected. These results suggest that British Columbia consumers may have been sacrificing to firms at least a portion of the surplus they would have obtained in a perfectly competitive industry. In addition, it appears that the wine policy of the provincial government helped create a non-competitive industry that will likely have difficulty competing in today's global market for wine.

This study examines how the unprecedented placement of blame on social workers in B.C., following the Report of the Gove Commission into Child Protection in 1995, has affected those workers, by exploring the phenomenon from the point of view of the social workers themselves. By using structural social work theory, with a feminist perspective, the conceptual context is explored in terms of how risk and blame have been constructed and how the relationship between clients and workers, and the treatment of social workers by management have been impacted by that construction. Purposeful criterion sampling was used, applying a snowball approach of recruitment. Ten social workers participated who are or have been recently employed by the Ministry for Children & Families. Data collection occurred through one focus group session as well as individual interviews. Transcripts of the interviews were made from audiotapes. Categorical and holistic content analysis led to identification of participant themes. Findings confirmed fear of blame as a significant contributor to high stress levels but, surprisingly, social workers expressed their belief that a similar fear was frequently behind management decisions. This research provides unique insight into the factors which motivate individuals to do the difficult work of child protection. It also offers an explanation for the ongoing difficulty which government experiences in recruiting and retaining skilled, trained staff, which, if unaddressed, is a serious impediment to the effective delivery of child welfare services in B.C.

Thesis (Ph. D.)--University of Hawaii at Manoa, 1991. / Includes bibliographical references (leaves 270-281). / Microfiche. / x, 281 leaves, bound ill. 29 cm

Increasing HIV infection rates affect government employees as much as workers in other places. While government has responded to the evolving crisis with a number of policy documents, little is known about the implementation of such policies in government departments. This study assessed the HIV/AIDS policy in the Department of Labour and identified weakness in the implementation. The results of the study may be used by the Dept. of Labour to improve its implementation if necessary.

The aim of this study was to explore the role and the prospects of smallholder agriculture as local economic development in Eastern Pondoland, in the former Transkei homeland. The study explored the role of agriculture in contributing to local economic development and the upliftment of the rural poor. It also explored the role that government and its agencies have played and could play in stimulating agricultural development.

The Internet offers new ways of imaging and 'imagining' national belonging and cultural identities in contemporary Chinese societies such as Singapore. The Chinese society is also a key representative in Tu Wei-Ming's first symbolic universe - including China, Hong Kong and Taiwan - under a 'Cultural China' (Tu 1994). Various cultural discourses indicate that this nation-state is capable of managing culture to maintain national competitiveness within global capitalism (Wee 2000, Chua 1995). This 'local national cultural ism' is significantly manifested in Chinese media and entertainment websites from Singapore. Within the Asia Pacific region, the notion of an emerging 'pan-Chinese' cultural identity for commercial exchange and interaction with regional and global markers has been an appealing economic construct (Nyiri 1999). In Singapore the Chinese media and entertainment websites employ design strategies to attract foreign investors and cater for local 'heartlanders' with success. The Singapore media sire is carefully scrutinized, presented and aligned with its economic policies and agendas in presenting the country as a young and vibrant society. Although media and entertainment form a key aspect of popular culture in contemporary Singapore, the visual communication and content of the websites also provide an 'institutional memory' and design strategies which emphasize the distinctiveness of cultural identity. This is research interrogates the perception of 'Chinese' identity by Singaporean youth in a pilot study which analyses user responses to a prototype for interface design in web-based communication. In addition, a comparative analysis of three design components - colour, icon/symbol and visual metaphor ??? is examined with reference to the social construction of local, 'glocal' and cultural meanings in the media and entertainment websites-from Hong Kong, Shanghai and Singapore. The research concurs with current literature that cultural identity is mediated by design and communicative strategies to resonate with the target audience. Although the design strategies for representing a 'pan -Chinese' identity have yet to be explored, 'Cultural China' plays a major role in regional/global economic development.

Thesis (Ph.D.) -- University of Western Sydney, 2004. / Title from electronic document (viewed 15/6/10) Presented for the degree of Doctor of Philosophy, University of Western Sydney, 2004. Includes bibliography.

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Infrastructure network systems support society and the economy by facilitating the distribution of essential services across broad spatial extents, at a range of scales. The complex and interdependent nature of these systems provides the conditions for which localised failures can dramatically cascade, resulting in disruptions that are widespread and very often unforeseen. This systemic vulnerability has been highlighted multiple times over the previous decades in infrastructures systems from around the world. In the future, the hazards to which infrastructure systems are exposed are set to grow with increasing extreme event risks caused by climate change. The aim of this thesis is to develop methodology and analysis for understanding and reducing the risk of failure of national interdependent infrastructure network systems. This study introduces multi-scale, system-of-systems based methodology and applied analysis that provides important new insights into interdependent infrastructure network risk and adaptation. Adopting a complex network based approach; real-world asset data is integrated from the energy, transport, water, waste and digital communications sectors to represent the physical interconnectivity that exists within and between interdependent infrastructure systems. Given the often limited scope of real-world datasets, an algorithm is presented that is used to synthesise missing network data, providing continuous network representations that preserve the most salient spatial and topological properties of real multi-level infrastructure systems. Using the resultant network representations, the criticality of individual assets is calculated by summing the direct and indirect customer disruptions that can occur in the event of failure. This is achieved by disrupting sets of functional service flow pathways that transcend sectorial and operational boundaries, providing long-range connectivity between service originating source nodes and customer allocated sink nodes. Kernel density estimation is used to integrate discrete asset criticality values into a continuous surface from which statistically significant infrastructure geographical criticality hotspots are identified. Finally, a business case is presented for investment in infrastructure adaptation, where adaptation costs are compared to the reduction in expected damages that arise from interdependency related failures over an assets lifetime. By representing physical and geographic interdependence at a range of scales, this analysis provides new evidence to inform the targeting of investments to reduce risks and enhance system resilience. It is concluded that the research presented within this thesis provides new theoretical insights and practical techniques for a range of academic, industrial and governmental infrastructure stakeholders, from the UK and beyond.