Biotechnology in the textile/clothing industry – a review

Summary: This paper focuses on the use of biotechnology in the textile/clothing industry by identifying where and how such processes are already established and considers the latest developments, either in the research stage or in the early stages of commercialization. It has been found that biotechnology systems are already well known to those involved in fabric preparation, particularly as regards desizing. Enzymes used in detergent formulations have also been successfully used for the past 30–40 years. Most recent commercial advances have been in fabric finishing processes where handle modifications to cotton fabrics in particular are fast becoming established. Cutting-edge research falls in the areas of fibre modification and the generation of new fibres from natural sources, such as natural polyester from bacteria. The isolation of DNA from the shaft of hair fibres and the encoding of detectable specific antigens to designer labels is providing new ways of helping to combat fraud and counterfeit in the fashion trade. The treatment of textile effluent continues to be a major problem to the industry, but here, biotechnological developments in other industries are helping to provide some answers.     

Dietary guidelines – a self-assessment

Abstract: Men and women were asked to rate food choices by the dietary guideline messages and by nutrient analysis as a pilot to study a contemporary audience who were not main food preparers.     

Educating young consumers – a food choice model

It has been acknowledged that it is only by obtaining a more detailed understanding of food choice that people’s diets can be improved. In Northern Ireland, research into food choice has been limited yet the Province has the second highest rate of heart disease in the world, indicating the need for change. This study investigated the food choices of 9‐ to 17‐year‐olds in Northern Ireland and the influential factors. A range of research techniques were employed incorporating both qualitative and quantitative methods, namely observations, focus groups, picture associations, dietary case studies and questionnaires. The research indicated that the dietary patterns adopted by this group are characterized by a high consumption of fat, yet the reduction of fat tends to dominate the overall strategy for the prevention of obesity and lowering the risk of coronary heart disease. In addition, a high consumption of sugar products was evidenced along with a distinct dislike for healthier alternatives such as fruit and vegetables. The ‘skipping’ of meals, especially breakfast and a high prevalence of snacking was also apparent. However, these eating habits were found to be affected by various factors such as age and gender, emphasizing the complex nature of food choice. The findings from this research enabled the development of a model relating to the food choices of 9‐ to 17‐year‐olds in Northern Ireland, highlighting the influential factors and subsequent health implications.     

The ‘Real’ Impact of GATT/WTO – a Generalised Approach

Rose’s result in 2004 that GATT/WTO has no significant impact on bilateral trade triggered off a series of empirical studies. Each of those studies augments Rose’s paper in one specific methodological aspect with the general finding that GATT/WTO significantly fosters members’ trade, although the estimated impact varies between 2 per cent and 195 per cent of trade creation. We combine the methodological contributions of previous studies to overcome these isolated approaches, to account for possible interactions and to develop a more general view on the impact of GATT/WTO. In particular, we find that GATT/WTO promotes members’ trade by around 86 per cent.     

THE WAGE–WAGE‐ . . . ‐WAGE–PROFIT RELATION IN A MULTISECTOR BARGAINING ECONOMY

The equalization of profit rates across industries subject to firm‐level bargaining over wages generates an interindustry wage structure with higher wages in capital‐intensive sectors. The familiar inverse wage–profit relation gives way to a wage–wage‐ . . . ‐wage–profit surface on which the profit rate can vary directly with the wage paid in an individual industry. Institutional changes that decrease workers' bargaining power and increase the incomes of the unemployed tend to compress the wage distribution; these changes draw political support from cross‐class coalitions of low‐wage workers and capital‐intensive firms. Some capital‐using, labor‐saving technical changes that raise capitalists' profits in current prices lower the equilibrium profit rate.     

Sustainable tourist behaviour – a discussion of opportunities for change

Research shows that despite their declared positive attitudes towards sustainable tourism, only a few tourists act accordingly by buying responsible tourism products, choosing environmentally friendly transportation or behaving responsibly towards destination communities. The low support from customers is one of the main barriers for progress towards sustainable tourism. One reason can be that existing initiatives are missing customers' attention, discouraging industry and governments to continue promoting sustainable tourism. Positive attempts to encourage sustainable consumption in other sectors indicate that specific barriers may reside in the nature of tourist choices. Taking a critical look at tourism research and literature, this article examines the interplay between reasons for tourists' choice of products and services, and environmental motivations. After identifying possible gaps that may explain current failures to stimulate responsible tourist choices, the article concludes by discussing the implications for the effectiveness of informative and awareness‐raising tools aimed to facilitate the shift towards responsible tourist behaviour and actions.     

Addiction – and rational choice theory

Becker and Murphy's theory is a well‐known contribution to economists on the discussion of addiction. This class of rational choice theory is still the most important reference for economists studying addiction. In this paper, the model and the economist's rational choice theory were challenged by modern neurobiological theory. The paper suggested reconstruction work of the standard inter‐temporal choice model along four lines to reduce the gap between the theory and the clinical definition of addiction: (1) a discount rate that varies; (2) revision of the concept consumption capital; (3) the possibility for genetic predisposition to addiction (even if the research up to now has not identified such a gene); and (4) social mechanisms that influence our behaviour.     

THE CONSUMERS' COUNCIL 1918–1921

A Consumers' Council was established in the closing months of the Great War. Its work seems to have been overlooked, but it was an important body with achievements to its credit and a notable membership. The Council deserves a new look in the decade when a new National Consumer Council has been created.     

Indonesia – Trade Policy Review 2007

This paper examines the 2007 WTO review of Indonesian trade policy. Indonesia undertook a major policy liberalisation in the late 1960s. Serious protectionist pressures emerged in the 1970s but for most of this period, and especially since the mid‐1980s, the economy has remained broadly open. We summarise the WTO report, update some of its analysis, highlight its key findings, and point to some trade policy issues that in our opinion warranted greater attention. The main theme of the paper is that Indonesia is a largely open economy, but that this openness on occasion remains precarious. There are both political economy, rent‐seeking forces opposed to the current openness and, perhaps more importantly, much of the country's influential public opinion is sceptical of the merits of an open economy and deeper global commercial integration. Nor is there a deeply institutionalised support for openness in the country's bureaucracy and polity. Seen from this perspective, a key question to answer is why the country has remained open, particularly since the deep economic and political crises of 1997–98.     

Malaysia – Trade Policy Review 2006

The Trade Policy Review (TPR) is an important document for small open economies like Malaysia. It provides an outsider perspective of its trade policies and implementation. In this paper we provide an update of the Malaysian economy emphasising the degree of competitiveness vis‐à‐vis other Asian counterparts. We also discuss the issue of regional and bilateral trading agreements involving Malaysia with a focus on the services sector. Finally, we briefly consider the issue of tariff protection – an issue raised by many commentators of the TPR.