Family average income and diagnosed Type 2 diabetes in urban and rural residents in regional mainland China.

Aims: To explore the relationship between family average income (FAI; an index of socio-economic status) and Type 2 diabetes in a region of mainland China. Methods: Population-based cross-sectional study, conducted between October 2000 and March 2001 in administrative villages (n = 45) randomly selected from three urban districts and two rural counties of NanJing municipality, mainland China, with a regional population of 5.6 million. Participants were all local residents aged ≥ 35 years old (n = 29 340); 67.7% from urban areas, 32.3% from rural areas, 49.8% male and 50.2% female. Results: The response rate of eligible participants was 90.1%. The overall prevalence of self-reported Type 2 diabetes was 1.9%. After adjustment for possible confounding variables (age, gender, area of residence, body mass index, educational level, smoking status, occupational and leisure-time physical activity), participants in the higher and middle FAI categories were more than twice as likely to have Type 2 diabetes as those in the lower FAI category. Conclusions: The prevalence of Type 2 diabetes is positively related to socio-economic status (indexed by FAI) in Chinese at the population level. After controlling for potential confounding factors, people in higher socio-economic status groups are more likely to have Type 2 diabetes. These associations are consistent with other effects of epidemiological transition and identify a need for preventive initiatives.

Family average income and body mass index above the healthy weight range among urban and rural resicents in regional Mainland China

Objective: To explore the relationship between family average income (FAI; an index of socio-economic status) and body mass index (BMI; a widely used, inexpensive indicator of weight status) above the healthy weight range in a region of Mainland China. Design: Population-based cross-sectional study, conducted between October 1999 and March 2000 on a sample of regular local residents aged 35 years or older who were selected by random cluster sampling. Setting: Forty-five administrative villages selected from three urban districts and two rural counties of Nanjing municipality, Mainland China, with a regional population of 5.6 million. Subjects: In total, 29 340 subjects participated; 67.7% from urban and 32.3% from rural areas; 49.8% male and 50.2% female. The response rate among eligible participants was 90.1%. Results: The proportion of participants classified as overweight was 30.5%, while 7.8% were identified as obese. After adjusting for possible confounding variables (age, gender, area of residence, educational level, occupational and leisure-time physical activity, daily vegetable consumption and frequency of red meat intake), urban participants were more likely to be overweight or obese relative to their rural counterparts, more women than men were obese, and participants in the lowest FAI tertile were the least likely to be above the healthy weight range. Conclusions: The proportion of adults with BMI above the healthy weight range was positively related to having a higher socio-economic status (indexed by FAI) in a regional Chinese population.

Regional and urban Victorian diabetic youth: clinical and quality-of-life outcomes

Objectives: To compare groups of urban and regional Victorian diabetic children and assess their quality of life, diabetes knowledge, access to services and metabolic control.

Methods: Forty-seven children from three regional Victorian communities (Horsham, Warrnambool and Sale; n = 16, 18 and 13, respectively) were compared with 120 age-, sex- and duration of diabetes-matched children attending the Royal Children's Hospital (RCH) diabetes clinic in Melbourne. Quality of life, diabetes knowledge, use of services, and metabolic control were assessed using the child health questionnaire (CHQ PF-50/CF-80); a diabetes-knowledge questionnaire; access to a diabetes nurse educator (DNE), dietitian and complication screening; and indices of mean HbA1C (values are taken every 3 months in the 'yearly HbA1C'), respectively.

Results: Comparisons of CHQ data showed that regional diabetic youth scored significantly lower on most subscales. The greatest deficits were seen in areas of mental health, self-esteem, parent impact (emotional) and family cohesion. Diabetes knowledge and median yearly HbA1C for patients were not significantly different between the regional and urban centres (8.1%, 8.9%, 8.4% and 8.6% at RCH, Horsham, Warrnambool and Sale, respectively). Patients in regional centres had reportedly less access to team-based diabetes care.

Conclusions: Regional youth in Victoria, with similar levels of metabolic control and diabetes knowledge as their urban counterparts, have a markedly lower quality of life, implying a negative synergy between diabetes and the demands of regional lifestyles.

Appraisal of random and systematic land cover transitions for regional water balance and revegetation strategies

This study describes the use of landscape transition analysis as a means for effective basin management. Land cover transitions from 1995 to 2002 were analyzed using a cross-tabulation matrix for an important economic zone in south-west Victoria, Australia. Specifically, the matrix was used to determine whether the transitions were random or systematic. Random landscape transitions occur when a land cover replaces other land covers in proportion to their availability. Systematic landscape transitions occur when there are deviations from random patterns, and land use types ‘target’ other land use types for replacement. The analysis was conducted with 11 land cover categories and showed that dryland pastures have been systematically losing area to dryland crops and blue gum (Eucalyptus globulus) plantations. Dryland crops have systematically expanded in the north-east of the catchment, an area where increasing in-stream salinization has occurred concurrently with this transition. The systematic expansion of the blue gum plantations has been predominantly in the south-west of the catchment and has the potential to reduce stream flows and groundwater recharge in an already water-stressed region, as blue gums use more water than the dryland pastures they are replacing. All other transitions were largely random. These findings have implications for land use planning in the study area for regional water balance and revegetation strategies. Landscape transition analysis is a cost-effective means of contributing to the management of water resources at a regional scale, and is highly recommended for future basin planning.

Perceptions of effective leaders : cross cultural influences?

This paper suggests that values, attitudes and behaviours are strongly culture specific. Therefore, it is contended that if culture exerts an influence in behaviours and attitudes of people it will be evident in the way leadership is perceived or traits of effective leadership is distinguished in organisations around the world. In the Western leadership literature, effective leadership appears to be correlated with organisational performance and profitability, subordinate extra effort and subordinate satisfaction with the leader. The Western literature also suggests that the measure of effective leadership at an individual level involve rating “by subordinates, superiors and peers and leaders themselves” (Eagly, Karau, & Makhijani, 1995, p. 128). However, there is limited knowledge and specific details of leadership characteristics that may constitute effective leadership practices outside the West, nor how universal the Western theories and models may be beyond the Western settings. There is a need to expand the existing knowledge and findings to understand whether Western leadership behaviours and practices are acceptable, appropriate or relevant in other cultures. In order to address this broad topic, the present paper will explore the perceptions of effective leadership in two diverse cultures of Malaysia and Australia. The middle managers in four industry types participated in the present research and the study found differences within and between female and male middle managers in both countries in terms of how leadership effectiveness is perceived and evaluated.

A cross-cultural study into peer evaluations of women's leadership effectiveness

Purpose: The present paper is based on a cross-cultural exploration of middle managers in two diverse cultures and aims to focus on how the leadership styles of managerial women are perceived and evaluated. In particular, female and male peer evaluations of leadership effectiveness in Malaysia and Australia are to be explored.

Design/methodology/approach: Surveys from 324 middle managers from Malaysia and Australia were quantitatively analysed. The sample for the study was drawn from organisations in four industry types in both countries.

Findings:  Findings suggest that evaluations of female managers' leadership styles in general, and within the respondent's own organisations, were strongly culture specific, especially in Malaysia. The results reflected the strongly held values, attitudes and beliefs of each country. While this is not unexpected, it does highlight a need to be cautious when interpreting Western research results and attempting to transplant those into other cultures. In Malaysia, female managers were not seen as effective in the leadership styles they adopted in their roles when compared to the Australian female managers' evaluations. Such an evaluation may have had little to do with an objective appraisal of the female managers' capability, but rather with a strongly held cultural belief about the appropriate role of women in society, and in organisations in particular.

Research limitations/implications:  It is suggested that national culture manifests itself in the values, attitudes and behaviours of people. Cultural influences are therefore likely to impact on the way women and men behave in the workplace, particularly when roles of authority and power are evident, and the way in which that behaviour will be evaluated by others. Further research using different samples in different cultures are recommended. In addition, the influence of ethnicity, race or religion in plural countries such as Malaysia and Australia is also worthy of investigation.

Practical implications:  This research suggests that values and attitudes are strongly culture-specific and therefore have the ability to influence evaluations at an organisational level. Such an awareness of cultural influences should guide appropriate human resource practices, particularly within a globalized environment.

Originality/value:  The inclusion of a gender comparison in the data analysis in this paper is a significant attempt to add to the extant knowledge of the cross-cultural research. This is a unique contribution because of the omission of a gender perspective in the previous two seminal studies in culture literature (i.e. Hofstede and House et al.). In addition, the findings suggest that culture-specific influences are important determinants that impose expectations on the role of women differently from men in society and within organisations hence, making the gender comparison of the findings more significant.

Marketing the Great South Coast : a regional approach to attracting population in Australia

In Australia, as in many other developed countries, regional and rural areas are suffering from an overall decline in population with a specific loss of young adults (16-30 year olds). A decline in population, linked with the Australia-wide problems of ageing populations and diminishing birth rates, is leading to a social and economic decline in many regional cities and towns that threaten their long-term sustainability due to the lack of skilled workers and professionals. Although the loss of population from regional and rural areas has the potential to affect the national economy, it has mainly fallen to local government to combat the problem. Local government is beginning to use place marketing to attract and retain residents in addition to its traditional use of place marketing to attract industry and investment. This paper examines the concept of “place” marketing as means of arresting or reversing the decline, and examines as a case study the approach of a group of adjoining local government areas in Australia who have developed a regional and collaborative approach to place marketing.

A cross country analysis of dynamics in comparative advantage and trade patterns in textiles and clothing

This paper examines pattern of comparative advantage in textiles and clothing trade as revealed by export shares of selected developed and developing economies. The estimated revealed comparative advantage (RCA) indices provided strong evidence of comparative advantage enjoyed by the developing economies. However, a few developed high income economies have enjoyed sustainable comparative advantage, especially in textiles trade. Significant negative correlations are observed between country specific income levels and the estimated absolute and relative RCA indices. While most of the developing economies achieved significant improvement of comparative advantage over time in clothing trade, the evidence is mixed for textiles. Additional evidence from Grubel-Lloyd (G-L) index of intra industry trade (IIT) suggest that global textiles trade could be mainly explained on the basis of product differentiation and economies of scale while clothing trade is more based on comparative advantage. Results of the study also suggest that the trading nations should engage in exploitation of forms of competition such as product differentiation in textiles trade, whereas for clothing, cost minimising remains a valid strategy.

An integrated model of subnational regional and urban economic development : framework of analysis

The mechanism of subnational regional and urban economic development has been studied extensively by economists, geographers, town planners and other academics. The existing widely varying theories of regional economic development are insufficient on their own in explaining how a region can develop and prosper. Each theory has evaluated a few facets of regional economic development. Research from these different perspectives is narrow and prevents any cross-fertilization of research from these diverse theories. Recognition of multiple factors affecting the development process has led the author to create an integrated model of regional and urban economic development. The essay first sets out to describe and explain this integrated model. Each of the components of this new model draws heavily upon seminal work in the field. This model proposes three rings. Each ring is at a different level of abstraction. The determinants of development described in each ring can influence each and every other determinant of development shown in the three-ring structure. This model recognizes that development in any centre, be it regional or urban, nascent or established, is a composite end result of the complex interplay of all the determinants. The essay then goes on to show how this model can provide a broad holistic approach to regional economic development that can assist researchers in their attempts to understand and link its various theories.

An industrial organisation economic supply chain approach for the construction industry : a review

Understanding industries in terms of the concepts of chains, clusters and networks is becoming increasingly important in economies around the world. Supply chain management for an individual organization is an
emerging field of research in the construction management discipline, but less attention has been devoted to investigating the nature of the construction supply chains and their industrial organizational economic environment. This selected review of construction and mainstream management supply chain literature is organized around four themes; distribution, production, strategic procurement management and industrial
organization economics, and highlights the need to develop an industrial organization economic supply chain framework for construction. The merging of the supply chain concept with the industrial organization model
as a methodology for understanding firm conduct and industry structure and performance is an important contribution to both construction supply chain and construction economic theory. Much of the industrial organization supply chain literature has tended to focus upon manufacturing industries, where typically firms are permanent organizations. This raises issues as to the differences between industries founded upon temporary compared with permanent organizations. There is potential for the development of an industrial organization methodology applicable to the project based industry. Ultimately industrial organization research seeks to have direct implications for industry performance and government policies.

International education : a tertiary level industry update

Recent developments in the international education industry are notable in three respects. First, international student mobility has more than doubled in the last two decades or so. Second, programme mobility encompassing distance education has also led to new forms of cross-border education. Third, institution mobility through such commercial deals asfranchises and twinning arrangements are becoming an increasingly important feature of cross-border education, although on a limited scale. Such developments are leading to the emergence of a new market place for the international education industry. This article documents and analyses trends in painting a picture of these contemporary developments in crossborder education.

Developing a science challenge to support partnerships and pedagogy in rural and regional science

In 2007 the researchers decided to investigate the development of a “science challenge” as a means of engaging students in science. They wanted to ensure that whatever was developed was sustainable, addressed the needs of students and provided some answers for the dilemma of equitable education in regional and rural areas. A literature search indicated that whilst science competitions were not new, one which was based on schoolcommunity partnerships and involved students in the solving of real problems, was quite different. This paper will report on the development of the science challenge with reference to the viewpoints of teachers, community and industry participants.

Common industry exposure in seemingly unrelated commodities

We propose and document robust evidence of cross-market return, volatility, and volume interactions among futures contracts written seemingly unrelated commodities exposed to a common industry. On the Tokyo Commodity Exchange, we find such evidence in natural rubber (NR), aluminum (AL) and gasoline (GA) futures markets, which are complementary commodities heavily consumed by Japan's automobile industry. Our VAR results indicate that (i) for shorter dynamics, NR and GA volatility both influence AL volatility; GA volume affects NR volatility and volume; the GA market is immune to both NR and AL trading activities; (ii) for longer dynamics, AL volume affects both NR volume and GA volatility; NR volume influences GA volume. These results are robust to lag-specifications, volatility measures and are consistent with full BEKK-GARCH estimates. Further analysis using the silver contract, TOCOM and TOPIX transportation indices, shows that a commodity market factor cannot explain our result. Our results offer insights into how commodity and equity markets relate at an industry level.

History of the Geelong Regional Commission

This thesis is the first systematic history of the Geelong Regional Commission (GRC), and only the second history of a regional development organisation formed as a result of the growth centres policy of the Commonwealth Labor Government in the first half of the 1970s. In particular, the thesis examines the historical performance of the GRC from the time of its establishment in August 1977 to its abolition in May 1993. The GRC Commissioners were subject to ongoing criticism by some elements of the region's political, business, rural and local government sectors. This criticism focused on the Commissioners' policies on land-use planning, their interventionist stance on industrial land development, major projects and industry protection and their activities in revitalising the Geelong central business district. This thesis examines these criticisms in the light of the Commission's overall performance. This thesis found that, as a statutory authority of the Victorian Government, the GRC was successful over its lifetime, when measured against the requirements of the Geelong Regional Commission Act, the Commission's corporate planning objectives and performance indicators, the corporate performance standards of private enterprise in the late 1990s, and the performance indicator standards of today's regional economic development organisations in the United States of America, parts of the United Kingdom and Australia. With the change of Government in Victoria in October 1992 came a new approach to regional development. The new Government enacted legislation to amalgamate six of the nine local government councils of the Geelong region and returned regional planning responsibilities to the newly formed City of Greater Geelong Council. The new Government also made economic development a major objective of local government. As a result, the raison d'etre for the GRC came to an end and the organisation was abolished.