External knowledge and performance of offshore IT service providers in India : the mediating role of talent management

The global shortage of IT professionals has been identified as one of the most serious threats against the continued growth of offshore IT service providers (OSPs). As a result, talent management has become a key competitive strategy for OSPs. However, how talent management contributes towards the performance of OSPs remains poorly understood in relation to its interaction with knowledge. To examine this issue, we draw on a sample of 68 OSPs in India to test the effects of talent management and external knowledge on performance. The results confirm that both external knowledge and talent management are positively related to firm performance and that the latter has strong mediating effects on the relationship between external knowledge and firm performance. The results suggest that OSPs should consider talent management as a mechanism through which knowledge resources can be exploited to enhance firm performance. The managerial implications and limitations of the findings are also discussed.

Properties, processing and performance of rare and natural fibres : a review and interpretation of existing research results

A substantial up-to-date reference manual has been prepared which documents important issues for the supply chain of rare natural animal fibres. New developments in textiles have been included. Cashmere, mohair and camelid fibres have special properties of softness, smoothness and lustre, when compared with sheep wool. They also have other attributes which affect market prices and consumer perceptions, such as being rare and exotic luxuries, and are associated with expensive, comfortable and exclusive garments. These fibres add to the range of wool processing, and add value to wool textiles. Generally, knowledge about these animal fibres is limited, and research effort small compared with research into wool and other natural and man-made fibres. Compared with wool, rare natural animal fibres are more difficult and costly to process. Knowledge about processing these fibres is kept guarded as industrial knowledge. There are problems with clearly identifying rare natural animal fibres when goods are traded or fibres are blended, and fraud is a major concern for textile manufacturers and industry groups. Prickle discomfort in mohair and alpaca next-to-skin wear is a major concern for consumers and textile manufacturers. Natural colours, whiteness and yellowness of rare natural animal fibres are important fibre attributes for dyers and consumers, and the current products have both positive and negative colour attributes for processors. Past investments by RIRDC have made substantial gains in knowledge about fundamental and applied areas of knowledge on the properties, testing and processing performance of rare natural animal fibres.

Family firms, board structure, political connections and performance: evidence from Bangladesh

This thesis provides critical empirical evidence on Bangladeshi family firm governance structures and their impacts on firm performance while taking political connections into consideration. Based on some theoretical argument the thesis presents some unique and robust results which are consistent with the Bangladeshi institutional characteristics.

Pre-exercise nutritional strategies: effects on metabolism and performance

The goals of pre-exercise nutritional strategies are to optimise the availability of carbohydrate (CHO) and fluid. Ingestion of CHO 3-4 hr prior to exercise can increase liver and muscle glycogen stores and has been associated with enhanced endurance exercise performance. The metabolic effects of CHO ingestion persist for at least 6 hr. Although an increase in plasma insulin following CHO ingestion in the hour prior to exercise inhibits lipolysis and liver glucose output, and can lead to transient hypoglycemia during subsequent exercise, there is no convincing evidence that this is always associated with impaired exercise performance. Having said that, individual experience should inform individual practice. Interventions to increase plasma FFA availability prior to exercise have been shown to reduce CHO utilisation during exercise, but do not appear to have major ergogenic benefits. It is more difficult to hyperhydrate prior to exercise and although there has been interest in glycerol ingestion, to date research results have been equivocal. At the very least, athletes should ensure euhydration prior to exercise.

A conceptual model for sport services marketing research : integrating quality, value and satisfaction

This paper advances our understanding of the relationship between quality, value and satisfaction in the context of spectator sport services. This is achieved through an analysis and examination of relevant secondary data culminating in a conceptual model Although extensive research has been conducted in the three separate areas of quality, value and satisfaction, to date no work has been reported attempting to develop macro models that capture the concepts and their potential interrelationships. Such macro models could enhance the communication and stimulate further research for sport marketing scholars. This paper proposes a model apposite for further research and in the process leads to the potential confirmation, rejection or, indeed, adaptation of the conceplualization of sport services.

Pre-exercise carbohydrate and fat ingestion : effects on metabolism and performance

A key goal of pre-exercise nutritional strategies is to maximize carbohydrate stores, thereby minimizing the ergolytic effects of carbohydrate depletion. Increased dietary carbohydrate intake in the days before competition increases muscle glycogen levels and enhances exercise performance in endurance events lasting 90 min or more. Ingestion of carbohydrate 3-4 h before exercise increases liver and muscle glycogen and enhances subsequent endurance exercise performance. The effects of carbohydrate ingestion on blood glucose and free fatty acid concentrations and carbohydrate oxidation during exercise persist for at least 6 h. Although an increase in plasma insulin following carbohydrate ingestion in the hour before exercise inhibits lipolysis and liver glucose output, and can lead to transient hypoglycaemia during subsequent exercise in susceptible individuals, there is no convincing evidence that this is always associated with impaired exercise performance. However, individual experience should inform individual practice. Interventions to increase fat availability before exercise have been shown to reduce carbohydrate utilization during exercise, but do not appear to have ergogenic benefits.

Starring in the intimate space: picture book narratives and performance semiotics

This article examines the impact of narratological pragmatics as applicable to both theatre and children picture book performances. The premise is interdisciplinary in that it negotiates points of intersection between performance semiotics and theoretical approaches to Children's Literature. Employing a comparative case study of Samuel Beckett's Happy Days and John Burningham's picture book Aldo, the research assesses the narratological outcomes of intersecting semiotic codes in relation to these specific texts.

Linking environmental uncertainty to non-financial performance measures and performance : a research note

Several previous research studies have reported mixed results concerning the direct association between non-financial performance measures and  performance. The presence of environmental uncertainty on this relationship has not been established. This paper makes a contribution to this area by proposing that it is in conditions of environmental uncertainty that non-financial measures are most useful in improving organizational performance. It analyses empirical data from a sample of New Zealand manufacturing organizations to test the hypothesis that non-financial measures of performance would lead to improved organizational performance under conditions of increased environmental uncertainty. Multiple regression analysis of the data suggests that performance should be a declining function of the size of the ‘mismatch’ between an organization's environment and use of the different combinations of non-financial performance measures. Further, the paper concludes that prior mixed results may be attributed to the omission of environmental uncertainty.

Directors' remuneration and performance in Australian banking

This paper explores the relationship between directors' pay and performance within Australian banking, using panel data for the 1992-2005 period. The relationship between CEO pay and performance is investigated also. Several earnings models are estimated, using different dependent variables, alternate measures of performance and different estimation techniques. The results indicate an absence of a contemporaneous relationship between directors' pay and bank performance, and no association with prior year performance. However, there is a more distant pay-performance relationship, with total directors' pay having a robust positive association with earnings per share lagged two years, as well as with ROE lagged two years. The other key determinants of directors' pay in Australian banking are bank specific managerial policies, lags in the administration of pay, bank size, directors' age and directors' stock ownership. In contrast to total directors' pay, the evidence confirms a strong positive and direct association between CEO remuneration and prior year bank performance. The pay-performance association is stronger and more direct for CEO remuneration than it is for total directors' remuneration. The responsiveness of CEO pay with respect to bank performance appears to have increased over time.

`He hath the French pox` : stigma, social value and social exclusion

Goods and resources are finite, and social forces heavily pattern their distribution. One of the principal mechanisms for shaping the distribution of resources is by regulating entitlement to community membership itself. By restricting groups' membership of community, so access to social goods and resources diminishes, which in turn has a negative impact on the health and wellbeing of the excluded groups. It is argued here that community membership is determined on the basis of the perceived social value of groups and individuals and stigmatisation is the marking of individuals and groups who are 'unworthy' of social investment. Using the notion of reciprocity we show how groups may be stigmatised and socially excluded as a mechanism for protecting limited social resources from exploitation. This perspective provides an empirically testable framework for the understanding of stigma and social exclusion that goes beyond the largely descriptive work that currently populates the field. We illustrate the process of stigmatisation and social exclusion and discuss how this suggests new styles of intervention, as well as new directions for research.

Lupin (Lupinus albus) protein isolate (L-ISO) has adequate nutritional value and reduces large intestinal weight in rats after restricted and ad libitum feeding.

Background: A protein isolate from white lupin (Lupinus albus; L-ISO) has potential as a novel human food ingredient, but its nutritional effects are unknown.

Methods: We evaluated protein quality and effects on body composition in rats of isoenergic diets of L-ISO, lactalbumin, or casein with both restricted (10-day) and ad libitum (28-day)intake. The diets were equivalent in protein per se, but supplementation was used to balance essential amino acid levels.

Results: In both studies, the rats consumed similar amounts of each diet, and no effect of diet on the gain:feed ratio was observed--though gain:N ratio and net protein utilization were slightly lower for the L-ISO diet. Lower large intestinal weights after the L-ISO than after the lactalbumin diet were observed in both studies. The L-ISO diet resulted in lowered body fat percentage in the 10-day study but in an elevated level in the 28-day study. Liver composition (DNA, RNA, glycogen, and fat) and plasma levels of some amino acids (His, Thr, Ala, Pro, Tyr, Val and Met) were affected by diet, but no effects on plasma lipid, glucose, or uric acid were observed.

Conclusion: The L-ISO diet did not affect feed intake and has adequate nutritional quality in rats whilst modifying large intestinal weight in a potentially beneficial manner--suggesting potential for this protein in human nutrition.