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1 – 10 of 134Stephen S. Nestinger and Harry H. Cheng
A flexible agile assembly system requires an open architecture integration environment that is mechatronic device and computer platform independent. An interactive environment…
Abstract
A flexible agile assembly system requires an open architecture integration environment that is mechatronic device and computer platform independent. An interactive environment allows the users to step through programs and acquire immediate feedback from the system and is most suitable for the development of mechatronic systems used on the shop floor. Ch, an embeddable C/C++ interpreter, was developed for mechatronic‐independent task‐level programming. An experimental mechatronic system with an IBM 7575 Robotic Arm and a National Instruments' motion control board has been developed to demonstrate the capabilities and the ease in integrating mechatronic devices in Ch, which is freely available for downloading.
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Rodrigo Werlinger, Kirstie Hawkey and Konstantin Beznosov
The purpose of this study is to determine the main challenges that IT security practitioners face in their organizations, including the interplay among human, organizational, and…
Abstract
Purpose
The purpose of this study is to determine the main challenges that IT security practitioners face in their organizations, including the interplay among human, organizational, and technological factors.
Design/methodology/approach
The data set consisted of 36 semi‐structured interviews with IT security practitioners from 17 organizations (academic, government, and private). The interviews were analyzed using qualitative description with constant comparison and inductive analysis of the data to identify the challenges that security practitioners face.
Findings
A total of 18 challenges that can affect IT security management within organizations are indentified and described. This analysis is grounded in related work to build an integrated framework of security challenges. The framework illustrates the interplay among human, organizational, and technological factors.
Practical implications
The framework can help organizations identify potential challenges when implementing security standards, and determine if they are using their security resources effectively to address the challenges. It also provides a way to understand the interplay of the different factors, for example, how the culture of the organization and decentralization of IT security trigger security issues that make security management more difficult. Several opportunities for researchers and developers to improve the technology and processes used to support adoption of security policies and standards within organizations are provided.
Originality/value
A comprehensive list of human, organizational, and technological challenges that security experts have to face within their organizations is presented. In addition, these challenges within a framework that illustrates the interplay between factors and the consequences of this interplay for organizations are integrated.
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Elodie de Boissieu and Patricia Baudier
Social robots are invading our daily lives. Recently, thanks to artificial intelligence, humanoid social robots have been developed and influence individuals on social media. This…
Abstract
Purpose
Social robots are invading our daily lives. Recently, thanks to artificial intelligence, humanoid social robots have been developed and influence individuals on social media. This paper aims to understand the perception of luxury consumers regarding human-like virtual influencers (VI) in a multicultural context.
Design/methodology/approach
Conducting a qualitative method, the authors interviewed 32 Chinese and French consumers of luxury products from the Gen-Z and millennial generation about their perception of human influencers and human-like VI after following them on social media specific platforms.
Findings
Using source credibility theory, this research unveils the different ways in which consumers perceive human-like VI according to their physical or content attractiveness, expertise, similarities and trustworthiness. The results suggest that the perception of human-like VI by millennials and Gen-Z is closely related to their cultural setting and their familiarity of the technology in a luxury context.
Originality/value
Considering Gen-Z and millennials' willing for para-social interactions and given the importance to the credibility of the source or the emotions displayed by VI, the intercultural empirical setting of this study introduces the ambivalence of the perception of social robots versus human-like influencers in a luxury digital context.
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In this study, the impact of access to electricity on poverty reduction for Botswana is examined using the annual data from 1990 to 2021. The study was motivated by the need to…
Abstract
Purpose
In this study, the impact of access to electricity on poverty reduction for Botswana is examined using the annual data from 1990 to 2021. The study was motivated by the need to establish if access to electricity could be a panacea on poverty reduction in Botswana. Given that the United Nations Sustainable Development Goals deadline is fast approaching, and Botswana being one of the signatories, is expected to end poverty in all its forms – Goal 1. Establishing the role that electrification plays in poverty alleviation, helps in refocusing Botswana’s poverty alleviation strategies on factors that have high impact on poverty. The main objective of this study, therefore, is to investigate the relationship between poverty alleviation and access to electricity in Botswana.
Design/methodology/approach
The study uses the autoregressive distributed lag (ARDL) approach to investigate the nature of the relations. Two poverty proxies were used in this study namely, household consumption expenditure and life expectancy.
Findings
The study found access to electricity to reduce poverty in the long run and in the short run, regardless of the poverty measure used. Thus, access to electricity plays an important role in poverty alleviation and Botswana is recommended to continue with the rural and urban electrification initiatives.
Originality/value
The study explores the impact of access to electricity on poverty reduction in Botswana, a departure from the current studies that examined the same relationship using energy consumption in general. This is on the back of increasing dependence of economic activities on electricity as a major source of energy.
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This study aims to examine how the starting of business by females can be promoted by assessing critical levels of microfinance institutions (MFIs) penetration that policymakers…
Abstract
Purpose
This study aims to examine how the starting of business by females can be promoted by assessing critical levels of microfinance institutions (MFIs) penetration that policymakers must endeavor to maintain and/or attain in order for female unemployment not to represent a constraint in the doing of business. A constraint in doing business is understood in terms of the procedure that a woman has to go through to start a business.
Design/methodology/approach
The focus of the study is on 44 countries in Sub-Saharan Africa for the period 2004–2018, while the empirical evidence is based on interactive quantile regressions.
Findings
The following findings are established. The validity of tested hypotheses is exclusively apparent in the lowest and highest quantiles of the conditional distribution of the procedure women have to go through to start a business. MFI penetration levels needed to reverse the unfavorable incidence of female unemployment in doing business are provided. These are minimum MFIs penetration thresholds that are required in order for female unemployment not to negatively affect the procedure that a woman should go through to start a business.
Originality/value
The study complements the extant literature by assessing critical microfinance penetration levels that are needed to promote female doing of business, contingent on existing levels of female doing of business.
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Dewi Permatasari, Ghozali Maski, Susilo and Asfi Manzilati
Development policies should boost the potency of human and natural resources. Reducing poverty and disparities and economic growth between regions still require hard work from…
Abstract
Development policies should boost the potency of human and natural resources. Reducing poverty and disparities and economic growth between regions still require hard work from stakeholders in North Maluku. Our study presents that poverty reduction and unemployment reduction in North Maluku have not been optimal. The poverty rate in North Maluku Province in 2011 was 9.17%, while the unemployment rate in the same period was 5.4%.
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Tarun Sengupta and Somnath Mukherjee
In the post-WTO era, the volume of international trade has grown in a good amount in India. At the same time, the continuous lowering and removing of the trade barriers of…
Abstract
In the post-WTO era, the volume of international trade has grown in a good amount in India. At the same time, the continuous lowering and removing of the trade barriers of different forms create several impacts on poverty and inequality. In this chapter, we tried to capture the issues of inequality, specially the gender inequality, which has worsened a lot in the last two decades. In one side, trade openness enhanced the growth, but at the cost of increasing inequality. Theil index and Atkinson index both show an increasing trend of inequality. The Gender Inequality Index (GII) and the Inequality-adjusted Human Development or Gender Development Indices are also showing increasing inequality. The state-wise analysis of such inequality indices is varying a lot over the study period. This chapter throws some insight into these issues and concludes that in the post-WTO era income inequality has increased a lot with a very few exceptions. In some states (like Maharashtra, Gujarat, Karnataka, and Punjab) only export have increased the employment in the unorganized sectors. The study concludes that exports have generated additional employment and incomes in the economy, but these gains have not trickled down to the poor. The study is confined to Indian cases only and covers the time period 2000–2001 to 2018–2019.
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Although preference for sons has been documented among parents in developing countries, it is an open question whether and to what extent intra-household resource allocation is…
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Although preference for sons has been documented among parents in developing countries, it is an open question whether and to what extent intra-household resource allocation is influenced by family sex composition. This study investigates the effects of sex composition on intra-household resource allocation based on the collective household model of Dunbar, Lewbel, and Pendakur (2013). I extend their model to estimate the influences on a household member’s resource share by observing how budget shares of a private assignable good vary not only with total expenditure and family size, but also with family sex composition. Using data from the 2005 Iranian Household Income and Expenditure Survey, I find that family composition significantly affects intra-household resource allocation in Iranian rural areas. Specifically, rural parents assign 1.6–1.9 percentage points more resources toward their sons. These resources are essentially coming at the expense of mothers. In all-boy families, mothers get 2.8–3.6 percentage points fewer resources than they do in all-girl families. These effects are more pronounced among farmer families than nonfarmer families. However, I find no significant role for gender composition in intra-household resource allocation in urban areas.
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Maria Grazia Pittau, Roberto Zelli and Saida Ismailakhunova
The authors propose a framework to estimate the probability of being poor in a dynamic setting based on a large information set that includes individual characteristics and…
Abstract
The authors propose a framework to estimate the probability of being poor in a dynamic setting based on a large information set that includes individual characteristics and macro-economic variables. The joint inclusion of personal characteristics along with contextual factors allows separation of idiosyncratic shocks from aggregate shocks affecting poverty. The authors combine data from different cross-sectional surveys and fit a dynamic logistic hierarchical model within a Bayesian framework using standard Markov chain Monte Carlo techniques. The authors’ approach is exemplified by estimating household poverty status in Kyrgyz Republic as a function of time, regions, country, regional level variables and household level socio-demographic characteristics.
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Alessio Fusco and Nizamul Islam
This paper investigates the effect of household size, and in particular of the number of children of different age groups, on poverty, defined as being in a situation of low…
Abstract
This paper investigates the effect of household size, and in particular of the number of children of different age groups, on poverty, defined as being in a situation of low income. We apply various static and dynamic probit models to control for the endogeneity of the variables of interest and to account for unobserved heterogeneity, state dependence, and serially correlated error components. Using Luxembourg longitudinal data, we show that the number of children of different age groups significantly affects the probability of being poor. However, the magnitude of the effect varies across different specifications. In addition, we find strong evidence of true poverty persistency due to past experience, spurious poverty persistency due to individual heterogeneity, and transitory random shocks.
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