Tourism, taxes and immiserization: A trade theoretic analysis

Many countries promote tourism as a device for earning foreign exchange and promoting domestic welfare and growth. In all these countries the non-traded goods (internationally not traded) are consumed by both domestic residents and tourists. It is well known that the relative price of non-traded goods and services is determined in the local market – hence the tourist demand results in monopoly power in trade for the host country. We use a very simple two-country model to demonstrate the specific nature of the offer curve and the trade equilibrium and the difficulties of taxation.

Agreement between adolescent self-report and parent reports of health and well-being: results of an epidemiological study.

Objective To examine parent and adolescent agreement on physical, emotional, mental and social health and well-being in a representative population.
Methodology An epidemiological design was used to obtain parent–child/adolescent dyad data on comparable items and scales of a generic measure of health and well-being, the Child Health Questionnaire (parent/proxy report 50 item, self-report 80 item). Scale analysis included intraclass correlations (ICCs) to examine strength of parent–child associations and independent t-tests for differences between adolescents (with or without an illness). Where there were significant differences in scale scores, analysis of variance and two sample t-tests were used to examine the influence of social, demographic, health concern and school variables. Single items were examined for trends in response categories.
Results 2096 parent–adolescent dyads (adolescent mean age of 15.1 years, males 50%, maternal parent 83.2%, biological parent 93.5%). ICCs were strong. Overall, adolescents reported poorer emotional and social health, and clinically significant differences were observed for perceptions of general health (mean difference 8.1/100), frequency and amount of body pain (5.94/100), experience of mental health (5.14/100), and impact of health on family activities (12.43/100), which widen significantly for adolescents with illness. Social, health and school enjoyment and performance significantly widened parent–child differences.
Conclusions All adolescents were much less optimistic about their health and well-being than their parents, and were only in close agreement on aspects of health and well-being they rated highly. Adolescent reports are more likely to be sensitive to pain, mental health problems, health in general and the impact of their health on family activities.

Tourism, trade and domestic welfare

Tourism has been regarded as a major source of economic growth and a source of foreign exchange. It has also been viewed as an activity that imposes costs on the host country. Such costs include increased pollution, congestion and despoliation of fragile environments, and intra-generational inequity aggravation. One aspect that has been ignored is the general equilibrium effects of tourism on other sectors in the economy. This paper presents a model that captures the interdependence between tourism and the rest of the economy, in particular agriculture and manufacturing. An important result obtained is that the tourist boom may 'immiserize' the residents.

Bounded and unbounded knowledge : teaching and learning in a web 2 world

beginning of serious problems for the business models of publishers. The ease with which content can be accessed, copied and distributed disrupts the control of those whose role has been to manage and profit from the intellectual property rights of content producers. In effect, the number of “publishers” increased many fold as the Web and other Internet-based technologies became the dominant mode of content distribution. In education, and in other fields, matters of intellectual property, copyright and quality control came to the fore. More recently, with the advent of web based software that makes publishing online available to anyone with access to the Internet the number of “publishers” and modes of publication have increased massively. The shift from a Web which was, for many a read only environment to a read/write Web poses not only ongoing problems for the traditional distributors of content but also now, for the traditional producers of content and knowledge. In this respect, the role of universities as designers and producers of learning materials for credentialed learning is also under challenge. Just as publishers explore alternative business models to adapt to the new digital environment, now universities have begun to explore new ways of working with so-called Web2 software to support teaching and learning online. In particular, some Web2 software affords new opportunities for and different modes of collaboration, which in the view of some points to student participation in knowledge production. While these developments represent important and significant shifts for universities, this paper draws attention to the lack of empirical data and situated contextual knowledge concerning intellectual property rights for knowledge constructed in a collaborative context. In addition, we explore issues in relation to the maintenance of academic integrity and quality where knowledge building takes place in a collaborative, online environment.

A cross-continental examination and comparison of descriptive criteria in marketing journals-AMJ, EJM and JM

The objective is to perform a cross-continental examination and comparison of non-traditional descriptive criteria in a selection of leading academic journals in marketing. The sample of journals is restricted to the examination and comparison of three academic journals in marketing. The journal sample consists of the Australasian Marketing Journal (AMJ), the European Journal of Marketing (EJM) and the Journal of Marketing (JM). Empirical research manuscripts dominate in the selected marketing journals. In addition, in the selected journals regular issues dominate in favour of special issues. The descriptive criteria examined and compared in AMJ, EJM and JM are based upon the content analysis of 811 manuscripts published during a six-year period, namely 2000-2005. Manuscripts of types other than empirical research, such as general reviews, literature reviews, conceptual papers, commentaries and book reviews are less likely to get published. Special issues or special sections are less frequent in these journals. This may lead to the situation that specialized journals in sub-areas of marketing may provide better and more comprehensive leading edge coverage and knowledge. The insights provided are in particular valuable for those scholars that do not usually get involved in academic publishing and consequently have a limited understanding and experience of the publication arena of manuscripts in leading academic journals. These insights also will be informative for more experienced academic publishers as they highlight certain characteristics of these journals that enlighten one as to the journals that one should target for publication and the difficulty, just on a numbers basis alone, of getting published in one of these three journals. The principal contribution of this research is the examination and comparison of descriptive criteria in AMJ, EJM and JM – a cross-continental sample of journals and criteria that have not been explored or reported previously in literature.

Publishing in six socially oriented journals - the state of play globally and in Australia/NZ

This paper overviews the institutional publishing performance within 6 socially oriented journals. It identifies that authors publishing in these works come from a diverse range of countries. Although there is a dominance of publishing by North American Academics within the area, Australia and New Zealand in fact perform relatively better than one might anticipate based on the region’s size. A review of publishing performance by institutions in the region identifies that socially oriented research in fact occurs in a diverse cross section of institutions within the region as well.

Benchmarking publishing activity of U.S. colleges and universities across the leading journals : a grouped evaluation

This paper examines institutional research productivity across two sets of journals – Hult et al. (1997) and Polonsky and Whitelaw (2006), based on institutions' Carnegie Foundation Classification, funding type (private or public) and whether institutions' offer PhD's in marketing. It is identified that while Research Intensive institutions publish more than other types of organizations across journal types, the type of funding and offering PhD's in Marketing are equally if not more important. As such, institutions seeking to compare themselves to other institutions should choose a 'similar' set of institutions on which to base any comparisons.

Industries, artists, friends and fans : marketing young adult fictions online

The Internet has facilitated the coming together of formerly more separated youth taste cultures, such that literary, screen and graphic fandoms now more readily overlap. Media industries have invested in online strategies which create an ongoing relationship between producers and consumers of entertainment media texts. Using the Internet marketing campaign for Stephenie Meyer’s Twilight saga as a case study, the paper examines the role of the publishing industry in marketing popular teen literary fiction through online channels in ways that often disguise promotional intent.

Global and regional dispersion of publishing in the field of international marketing

This paper empirically examines the research productivity of academic institutions in the leading international marketing journals, leading generalist marketing journals, and leading international business journals between the years 1999 and 2003 from a regional and country-specific perspective. The research found that across the three groups of journals, the majority of works were authored by academics at institutions located in North America, although North Americans contribute significantly less in the international marketing and international business journals than leading generalist marketing journals. The findings suggest that there is a broadening of non-U.S. influence within the international marketing and international business journals, which should lead to a broadening of international marketing theory.

Selective reduction in body fat mass and plasma leptin induced by angiotensin-converting enzyme inhibition in rats

Objective: There is emerging evidence that angiotensin stimulates adipocyte differentiation and lipogenesis. This study tested the hypothesis that inhibition of angiotensin II by treatment with an angiotensin-converting enzyme inhibitor, perindopril, would reduce fat mass in rats. Design: After a 12-day baseline, rats were divided into two groups: one was untreated and the other received perindopril (1.2 mg kg⁻¹ per day) in drinking water for 26 days.Subjects: In total, 16 male Sprague–Dawley rats aged 10 weeks at the start of the study. Measurements: Plasma leptin was measured in samples collected at baseline, half-way through and at the end of treatment. Body weight, food and water intake were measured daily throughout the experiment. Body fat mass, bone and lean mass were determined by dual energy X-ray absorptiometry (DEXA) at the end of the treatment period. Results: Daily food intake was the same in both groups throughout the study. By the end of treatment, animals receiving perindopril showed a modest reduction in weight gain relative to the untreated animals (62.4±5.0 g vs 73.0±4.0 g; P<0.05). DEXA analysis showed that body composition was greatly altered and the perindopril-treated group had 26% less body fat mass than the untreated group (61.0±5.2 g vs 44.4±4.2 g; P<0.01). The reduction in body fat mass was correlated with reductions in the weight of both the epididymal and retroperitoneal fat pads (P<0.001). Similarly, plasma leptin was reduced by perindopril treatment (4.64±0.56 ng ml⁻¹) compared to the untreated group (8.27±1.03 ng ml⁻¹; P<0.001). In contrast, there were no differences in lean or bone mass between the two groups.Conclusion: Oral treatment with perindopril selectively reduced body fat mass without influencing daily food intake. In contrast, there were no differences in lean or bone mass between the two groups

Undernutrition during suckling in rats elevates plasma adiponectin and its receptor in skeletal muscle regardless of diet composition : a protective effect?

Objective:
Nutrition during critical periods in early life may increase the subsequent risk of obesity, hypertension and metabolic diseases in adulthood. Few studies have focused on the long-term consequences of poor nutrition during the suckling period on the susceptibility to developing obesity when exposed to a palatable cafeteria-style high-fat diet (CD) after weaning.

Design:
This study examined the impact of early undernutrition, followed by CD exposure, on blood pressure, hormones and genes important for insulin sensitivity and metabolism and skeletal muscle mRNA expression of adiponectin receptor 1 (AdipoR1), carnitine palmitoyl-transferase I (CPT-1), cytochrome c oxidase 4 (COX4) and peroxisome proliferator-activated receptor alpha (PPARalpha). Following normal gestation, Sprague–Dawley rat litters were adjusted to 18 (undernourished) or 12 (control) pups. Rats were weaned (day 21) onto either palatable CD or standard chow.

Results:
Early undernourished rats were significantly lighter than control by 17 days, persisting into adulthood only when animals were fed chow after weaning. Regardless of litter size, rats fed CD had doubled fat mass at 15 weeks of age, and significant elevations in plasma leptin, insulin and adiponectin. Importantly, undernutrition confined to the suckling period, elevated circulating adiponectin regardless of post-weaning diet. Blood pressure was reduced in early undernourished rats fed chow, and increased by CD. Early undernutrition was associated with long-term elevations in the expression of AdipoR1, CPT-1, COX4 and PPARalpha in skeletal muscle.

Conclusion:
This study demonstrates the important role of early nutrition on body weight and metabolism, suggesting early undernourishment enhances insulin sensitivity and fatty-acid oxidation. The long-term potential benefit of limiting nutrition in the early postnatal period warrants further investigation.