Endogenous transportation technology in a cournot differential game with intraindustry trade

We investigate a dynamic Cournot duopoly with intraindustry trade, where firms invest in R&D to reduce the level of iceberg transportation costs. We adopt both open-loop and closed-loop equilibrium concepts, showing that a unique (saddle point) steady state exists in both cases. In the open-loop model, optimal investments and the resulting efficiency of transportation technology are independent of the relative size of the two countries. On the contrary, in the closed-loop case firms’ R&D incentives are driven by the relative size of the two countries. Policy implications are also evaluated.

Game geek's goss: linguistic creativity in young males within an online university forum (94/\/\3 933k’5 9055oneone)

In this paper the authors explore the use and adaptation of a language specifically developed for, and by, a community of young people who play computer games. Leet speak or 1337 5p34k, the language used by the participants in this study, incorporates symbols and numbers as substitutes for the letters contained in words. Described by the group as an ‘elite’ language or ‘leet speak’, the authors’ interest was captured by the derisive and ironic use of the language in an online forum for a tertiary first year unit of study. Rather than merely defining its participants within an elite cultural boundary, ‘leet speak’ is utilised ironically to unearth ‘wannabees’ (those seeking entrance and acceptance into the game world, generally 12 –16 year olds). Of particular fascination to the authors was that despite the clear self- demarcation of the group from the users of ‘leet speak’, and their insistence on its use solely by ‘newbs and wannabees’, the group continued to use the language to communicate with each other online. In this research, language defines the cultural group of games technology students in terms of the group’s continual subversion of the language’s very foundations whilst still using it to communicate. Perhaps most interesting was the group’s nonchalant admission that they perceived this to be the function of all languages ‘all languages are created purely for communication so dont [sic] have a cry about ppl been [sic] lazy’.

Towards a renewable adaptive recyclable and environmental architecture

Research in pursuit of an effective response to the demands for a sustainable architecture has lead towards the conception of a Renewable, Adaptive, Recyclable and Environmental (R.A.R.E.) building typology. The term R.A.R.E. expresses issues that have assumed central importance in the current architectural debate. This paper establishes the principles of the typology, drawing on the contents and pedagogical methods applied in a building technology academic course, at fourth year level. The R.A.R.E methodology is presented to and explored by students in the search for a definition of an innovative architecture, which is both progressive and sustainable. The unit is structured into eight subjects: Sustainable Site & Climate Analysis; Flexible & Adaptive Structural Systems; Renewable & Environmental Building Materials; Modular Building Systems; Innovative Building Envelope Systems; Renewable & Non-conventional Energy Systems; Innovative Heating, Ventilation & Air Conditioning Systems; Water Collection & Storage Systems. Through a holistic and integrated approach, the unit presents a comprehensive overview of these ‘Sustainable Building Categories’, so that the students can produce a guide towards the design requirements of a Renewable, Adaptive, Recyclable and Environmental (R.A.R.E.) Architecture.

The realm of the game geek : supporting creativity in an online community

This paper explores the importance of online communities designed to support the creativity of tertiary students enrolled in Computer Science studies. Online discussion forums provide university students with a supportive and nurturing environment and a community where they can share knowledge and ideas. The authors draw on findings derived from a study of first year Computer Science students enrolled in a Games Design and Development unit. Of particular interest is the ways in which the participants develop and control the environment in order to enhance their own creative expression.

A roadmap to Renewable Adaptive Recyclable Environmental (R.A.R.E.) architecture

R.A.R.E. stands for Renewable Adaptive Recyclable Environmental Architecture; the acronym expresses a demand that is becoming increasingly important today in the eyes of designers and clients. The paper draws on the contents and the pedagogical methods applied in a Building Technology Unit (SRT 450) – at forth year level – at the School of Architecture and Building, Deakin University, Australia. The unit is basically structured upon eight subjects derived as relevant to the research and development for a R.A.R.E. Architecture: Sustainable Site & Climate Analysis; Flexible & Adaptive Structural Systems; Renewable Adaptive & Environmental Building Materials; Modular Building Systems; Innovative Building Envelope Systems; Renewable or Non-conventional Energy Systems; Innovative Heating, Ventilation & Air Conditioning; Water Storage & Systems. The overall objective of the unit is to present a comprehensive overview of all these Sustainable Building Categories (SBCs) so that the students can produce a guide towards the design of a R.A.R.E. Architecture. The push towards a holistic and integrated approach will contribute to the definition of an innovative architecture, which is both progressive and sustainable.

Informed principal, moral hazard, and the value of a more informative technology

We analyze a principal-agent model with moral hazard in which the principal has private information about the technology. We characterize Perfect Bayesian Equilibria of the contracting game that possess the following properties: (i) a principal with a more informative technology ends up earning less profits than a principal with a less informative one does; (ii) compared to the complete information case, the actions implemented by the privately informed principal can be distorted; (iii) the agent can end up being better off when the principal has private information.

Learning = playing: Interactive learning with game-based design principles

This paper explores the rapid escalation of demand for information in both complex and convergent forms of accessible technology. The authors contend that this growth creates a concomitant demand for a highly skilled information technology workforce. To ensure the preservation and continued development of this workforce, education of the information technology professional is increasingly acknowledged as one of the primary challenges
confronting educators and educational institutions. Many institutions have sought solutions to this educational conundrum in populist concepts of e-learning

Rugby league: a game in crisis

This study examines the issue of crisis and reputation management strategies in Australian sporting clubs and finds that not only are individual clubs unaware of the potential impact of such crises on their organizations, but that they also have no training, contingency plans, or strategies to handle crises of any sort either at this or at the national league level. It uses the Australian Rugby League organization as a case study f()r examining these issues and concludes with several recommendations for improving crisis management and communications policies in Australian sporting organizations and for their stakeholders.

Many public and private organizations prefer to ignore the reality that "bad things" can happen, either through denial of their vulnerabilities or through myopia about their successes and strengths (Elliott, 2002). A crisis can be defined as any problem or disruption that triggers negative stakeholder reaction and extensive public scrutiny (Newman, 2003). Effective crisis management lies in continuous learning processes designed to equip managers with the capabilities, flexibility, and confidence to deal with sudden and unexpected problems or events (Robert & Lajtha, 2002). Good crisis leaders are those who can make fast decisions under pressure and who can keep the big picture consequences of actions and words in mind when making these decisions 030in & Lagadec, 20(0). In 2004, the Rugby league in Australia was both ill-prepared and ill-advised to effectively deal with a sex scandal involving a number of their players on an official club tour. In classic crisis escalation, what should have been a serious but easily dealt with problem became a major reputational and institutional crisis for the league, its sponsors, its players, and its fans.

(W)reading, wrangling and the rhythm of the text: enhancing the education of young boys with game-based learning

W)reading, wrangling and the rhythm of the text: enhancing the education of young boys with game-based learning Connecting curriculum content to young people's engagement with texts outside of the classroom is increasingly recognised as a method of providing challenging learning environments (Beavis 1999). The introduction of games-based learning in areas such as literacy provides young people with a structural and conceptual framework with which many, particularly young males, may be familiar...

Broadcasting technology and its influence on sport broadcaster inter-organisational relationship formation

Technical developments in television have resulted in major changes to the delivery of sport. One significant change is the development of relationships between clubs and sport broadcasters. This research identified the technology that is emerging in sport broadcasting, and the impact that this technology has on the potential for Inter-Organisational Relationship (IOR) formation between sport broadcasters and Australian-based professional football clubs, taken from the perspective of the sport broadcaster. Six preconditions for IOR formation were considered, including uncertainty, knowledge/expertise, resource acquisition, adaptive efficiency, regulation and strategic enhancement. In-depth interviews with senior managers of eight sport broadcasting organisations were undertaken with the resulting data analysed, and the emergent themes identified. Results indicate that sport broadcasters were not willing to enter into IORs with professional football clubs.

Game-centred models and teaching in culturally diverse settings

This presentation draws on the observations and experiences that we, as teacher educators, have had using Teaching Games for Understanding (TGfU) as a pedagogical tool with generalist pre-service teachers in two different sites: Malaysia and Australia. TGfU is a game-centred pedagogy in which students learn the „Why‟ of game playing before the „How‟ of the skills associated with the game. This concept is based on a student-centred approach to learning. The benefit of this pedagogy to generalist teachers is the notion that they are not required to be a master of many sports. This narrative relates the observations and experiences of teacher educators of Malaysian and Australian generalist pre-service teachers confronted with teaching and learning TGfU for the first time in their culturally specific contexts. The two key issues arising from teaching the TGfU model were: the disparity in the cohorts‟ experiences arising from institutionalised conceptions by the pre-service teachers of what and how learning occurs in physical education; and the pre-service teachers‟ difficulty with implementing the TGfU model in a practical situation. Crossing the cultural divide for the Malaysian and Australian pre-service teachers required them to explore more fully the range of approaches to teaching and to recognise a more student-centred approach as a valid and authentic tool. As both teachers and observers of this process, our intention was to examine the two cohorts‟ learning and subsequent teaching with the aim of developing better understandings of the challenges when teaching TGfU in tertiary settings.

Technology adoption : voices of teaching academics, educational designers and students

This folio presents three studies (a dissertation and two electives) which use qualitative case study methodologies to investigate technology adoption from three perspectives. Central to all three studies is the study context of Monash University. The Dissertation explores adoption of web-based learning and teaching approaches from the perspective of teaching academics as they incorporate these to facilitate their students’ learning. The study investigates teaching academics’ reasons for adopting these new technologies, the factors that influenced their adoption decisions, and the challenges they were confronted with, including the contributing factors that impacted on their adoption decisions. The study shows that while contextual factors such as power and politics of the school, department, faculty and the institution impact on adoption, supportive organisational infrastructures and policy frameworks are necessary to encourage adoption, including wider adoption. In turn, on going staff development, adoption of new work practices and being adaptive to changing work environments are key demands made on teaching academics as a result of adopting web-based teaching approaches. Elective 1, a smaller study, leads on from the dissertation and examines the impact of technology adoption on the evolving role of educational designers. The study identifies the educational designers’ role change in assisting teaching academics to move from more conventional forms of teaching to more technology based learner-centred collaborative models. An important aspect of the study is the managers’ perspectives of this role in a university that has adopted a strong flexible learning and technology policy. The findings show that educational designers now work as project managers in larger teams consisting of a wider range of professionals, their expanded role in introducing technology into learning designs, providing staff development in the area, and giving technical help including advice on copyright and intellectual property issues. Elective 2 explores student readiness to adopt these technologies for learning. The study is designed to achieve an understanding of three broad categories of learners from a first year design unit: (1) South East Asian and East Asian students, (2) all other international students, and (3) local Australian students are studied to examine their readiness for modes of learning that are flexible; their approaches to study in a creative discipline area; and their openness to using technology. Findings of the study are discussed under the key themes – dependence on the teacher and classroom environment, flexible learning and working alone, structure, communication and work patterns. The study concludes by discussing the possible cultural attributes that have an impact on the learning. The three studies found that the institution, its people, structures and processes must all adapt, evolve and grow in order to provide effective, engaging, student-centred web-based learning environments. Students in turn must be enabled to manage their study, make use of the technologies and maximise their learning experience. The findings revealed the stage of technology use reached at Monash University at the time of the study through the voices of the teaching academics, educational designers and students.

Firms as adaptive organizations : the case of Australian trading banks

The conventional accounting notion of ‘going concern’ — that a firm will continue its business operations in the same manner indefinitely — has underpinned accounting practice for over one hundred years. This idea has provided a rationale for spreading costs over accounting periods and for deferring costs as assets in balance sheets. An alternative idea that is widely regarded as reliable in the literatures of economics and deliberate action is that firms continually adapt to changes in market and economic conditions. That is economic behaviour. The implications of that view of a firm for accounting have been systematically explored by Chambers (1966). While not examining those particular implications, many other accounting theorists have been critical of the conventional accounting idea of 'going concern' and of its impact on accounting practice. The two notions of ‘going concern’ - as static or adaptive enterprises - are examined by referring to the business operations of the four major Australian trading banks over the period 1983-1991. Banks were selected because they are commonly thought to be particularly ‘conservative’ organizations. The period 1983—1991 was chosen because it covers the era of deregulation of the Australian financial system. The evidence adduced by this study indicates that the Australian trading banks have continually adapted their organizational structures and business operations in the light of changes in technology, markets for financial services, government policies and domestic and global economic conditions. Illustrations of adaptive behaviour by banks ate drawn from their normal operating procedures such as the provision of products and services, loan services, acquisitions, sale of property, non-core banking operations and international banking. It is argued on analytical grounds that the cost basis of accounting does not yield financial statements that provide factual and up-to-date information about the financial capacity of firms to pay their debts and to continue trading generally; that is, to be going concerns. At any time, those financial capacities are determined by the amount of money commanded by a firm, including the money's worth of its assets, and by its level of debt. It is concluded on empirical grounds that the Australian trading banks, at least, are adaptive entities.

Some aspects of adaptive cluster sampling

The adaptive cluster sampling (ACS) procedure is difficult to apply if some of the networks appearing in the sample are large. To deal with such large networks, a two-stage adaptive cluster sampling (TACS) procedure and an adjusted two-stage adaptive cluster sampling (ATACS) procedure are discussed.