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Reviews the current use of paint robots in the automotive industry and looks at the further development of robot control which has extended its reach into the area of process control. Summarizes the potential of the developing technologies.

The purpose of this paper is to examine the direction of causality between government expenditure and economic growth in the Economic Community of West African States (ECOWAS) countries.

The study adopts the recently developed panel vector autoregressive (PVAR) by Love and Abrrigo (2015) and two-step system generalized method of moments (GMM) in order to resolve the inherent problems of endogeneity and persistence in economic data.

The results from the study show no evidence of either unidirectional or bidirectional causal relationship between government expenditure and economic growth in ECOWAS member countries.

Unlike previous studies that adopted cointegration technique, we adopt a system GMM through the application of a dynamic PVAR framework within the framework of panel data analysis in order to address the possibility of feedback effect in the causal relationship between government expenditure and economic growth. In addition the PVAR also allows us to model shocks across countries.

This paper investigates whether institutional environment influences the relationship government spending and economic growth in ECOWAS over the period 2008–2017.

The study adopts the recently developed panel vector autoregressive (PVAR) by Abrigo and Love (2015) and a two-step system generalised method of moment (GMM).

The results from the study show no evidence of either unidirectional or bidirectional causal relationship between government spending and economic growth in ECOWAS. Our findings reveal that government spending when associated with high level of corruption, oversized government and a waste of public resources will not cause economic growth.

Unlike previous studies, we resolve the inherent problems of endogeneity and persistence in economic data. Likewise, we depart from existing studies that examined the causal relationship in a bivariate framework and adopt a trivariate causality testing.

The online purchasing behaviour of consumers has recently become a topic of increased interest and attention for marketers, policymakers, and researchers. However, due to its complex nature, this phenomenon is still in its infancy in many developing countries and needs to be paid more attention. Using the technology acceptance model (TAM), the purpose of this paper is to examine the role of utilitarian and hedonic shopping motivations, as well as the trust and privacy concerns of consumers in their online purchasing intentions, in a developing South Asian country: Pakistan.

Data were collected from 859 respondents through a self-administrated questionnaire using the non-probability convenience sampling technique and were analysed using the structural equation modelling.

The results of this study demonstrate that, more than hedonic values, trust, and privacy concerns, utilitarian values positively influence consumers’ attitudes to online purchasing. Consequently, consumers’ attitudes positively influence their online purchasing intentions. The findings indicate that Pakistani consumers buy online for goal-oriented reasons. Not surprisingly, they feel unsafe buying online due to concerns over trust and data privacy.

The findings of this study have various practical and managerial implications for electronic businesses in developing countries. This study serves as a guide for the development of effective online marketing and selling strategies.

This paper contributes to the existing literature on business to consumer e-commerce by identifying and empirically validating motivational factors and factors of concern using the TAM model. The extended TAM model, which integrates shopping motivations, trust, and privacy factors, can provide a solid theoretical foundation for consumers’ online purchasing behaviour in a developing country.

The purpose of this study is to explore the factors that help in building e-loyalty towards online retailers. Internet has brought the world market into a single platform. Marketers have started using Internet as a new and innovative way to interact and reach people all around the world. With the increase in the number of Internet users, the number of e-marketers has also increased. In the context of online retailing, the service quality being offered is increasingly being used as a tool for competitive advantage. E-tailers are embracing superior e-services to attract, retain and convert patrons into loyal customers.

The researchers in the present study have used a research instrument that consists of constructs of the modified eTailQ scale, hedonism and e-satisfaction that together result in the formation of e-loyalty. Researcher-controlled sampling was employed to collect data from 159 student respondents.

Exploratory factor analysis, confirmatory factor analysis and structural equation modelling were applied for analysing the collected data. The results of the study demonstrate that major factors which help in the formation of e-loyalty are e-satisfaction, customer service, privacy and hedonism.

This study extends the understanding of the role of e-satisfaction, customer service, privacy and hedonism in the formation of loyal consumers. The researchers proposed a model to study the factors impacting the e-loyalty of the Internet shoppers in India. The findings of the study are expected to help both researchers and marketers.