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1 – 10 of 20Osvaldo J. Arenas, Emilie Leynia de la Jarrige and François Boone
The purpose of this paper is to share valuable information about low‐cost microwave circuit research with academic and industrial communities that work, or want to work, in this…
Abstract
Purpose
The purpose of this paper is to share valuable information about low‐cost microwave circuit research with academic and industrial communities that work, or want to work, in this field.
Design/methodology/approach
Screen‐printing technology has been chosen as the fabrication method because of simplicity and low costs. Different materials and printing parameters were tested in four generations of microstrip lines. After obtaining a satisfactory fabrication method, passive microwave components were printed, assembled, characterized and modeled.
Findings
Results demonstrated that the proposed low‐cost method allows fabricating low loss microstrip lines (15.63×10−3 dB/mm at 10 GHz), filters, inductors, and capacitors that work well up to 12 GHz.
Research limitations/implications
Model accuracy of inductors and capacitors can be improved. The use of more precise calibration and de‐embedding techniques is necessary. More components can be fabricated and modeled to increase the flexibility and applicability of the proposed fabrication method.
Practical implications
The presented information can help limited budget companies and small educational institutions in electronics to fabricate microwave circuits at low costs. This is an excellent approach for students who want to learn how to make microwave frequency measurements and circuits without the need of expensive fabrication equipment and clean rooms.
Originality/value
The step‐by‐step fabrication method described in this paper allows fabricating different microwave components at low costs. The presentation of electrical models for each component completes the design‐fabrication cycle. As this information is gathered in a single source, it makes easier the incursion of new actors in the microwave field.
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Adebayo Serge Francois Koukpaki, Kweku Adams and Adegboyega Oyedijo
This research explores the significant contribution of human resource development (HRD) managers in building organisational brands in the hotel industry through the lenses of…
Abstract
Purpose
This research explores the significant contribution of human resource development (HRD) managers in building organisational brands in the hotel industry through the lenses of dynamic capabilities for sustaining competitiveness.
Design/methodology/approach
Using a qualitative case study design, this study deployed a semi-structured interview research method. It used a purposive sample of 20 HRD managers across twenty different hotels in India and South East Asia (ISEA) to explore their contribution to organisational brands. The data was analysed using thematic analysis.
Findings
The findings show the significance of HRD in building organisational brands. From a dynamic capabilities perspective, it was found that HRD has an impact on fostering brand awareness culture; HRD functional branding enhances the creation and sustaining of quality service culture; functional branding of HRD helps differentiate the brand and quality service, for product development and innovation by linking talent development and growth of key competencies and capabilities; brand training and behavioural training directly influence the right behaviour knowledge and effective communication that is translated into the enhancement of guest experience; and finally, organisational branding through branding culture and employer branding creates organisational wealth.
Originality/value
The authors propose a new conceptual framework for the branding of the Heroes to reclaim the HRD's splendour in the realm of other functions in the hotel industry in ISEA contexts. While the authors do not claim an external generalisability, we believe that an analytical application of this framework could be relevant in similar environments. The study also claims that HRD practitioners could use parallel literature repertoires from brand management discourse to value their strategic contributions in building and maintaining their reputational position at the board level. Practical implications and further research are discussed.
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In the periods, following the First and Second World Wars, colonial states across the British empire underwent waves of reforms that were geared toward improving human well-being…
Abstract
In the periods, following the First and Second World Wars, colonial states across the British empire underwent waves of reforms that were geared toward improving human well-being, from enhancing social conditions, such as health and education, to expanding opportunities for economic and political engagement. The literature on the colonial state typically traces these state-building efforts to the agency of European colonial officials. However, evidence from a historical analysis of Trinidad and Tobago reveals a different agent driving state reform: the colonized. A local labor movement during colonialism forced the colonial state to construct a number of state agencies to ameliorate the economic, political, and social conditions in the colony, thereby resulting in an increase in state capacity. This study, therefore, provides critical intervention into the colonial state literature by showing that the agency of the colonized, as opposed to just the colonizers, is key to state-building, and specifying the mechanisms by which the subaltern constrained colonial officials and forced them to enact policies that improved colonial state capacity.
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Elfindah Princes and Ahmad Said
This paper aims to examine the factors of financial sustainability of project management when they face complexities using the complexity theory. This research argues that to…
Abstract
Purpose
This paper aims to examine the factors of financial sustainability of project management when they face complexities using the complexity theory. This research argues that to manage project complexities, the employees’ performance readiness, situational leadership style and trust in leaders increase financial sustainability.
Design/methodology/approach
The study used a quantitative approach using a questionnaire survey with the Project Management Institute members in Indonesia. From the total population of 190 project managers, 91 questionnaires were valid and used for analysis. PLS-SEM is the statistical tool used to test the eight hypotheses formulated in this research. The survey was designed to analyze the factors influencing financial sustainability and how these variables are related to each other to overcome project complexity issues and deliver financial sustainability.
Findings
The research recommends that to overcome project complexities, the readiness of the employees to perform is important. These variables, which are supported by trust in the leader and situational leadership, have positively significant effects on financial sustainability. The findings strengthen the initial arguments of this research and confirm the existing studies.
Research limitations/implications
This research, however, comes with several limitations. First, the situational leadership was chosen in this research because of the short project duration that requires the leader to be acting accordingly based on the employee’s abilities. The short project duration made it impossible for the leader to build any relationships with the team members. Therefore, this research might not be appropriate to explain the organizational long-term strategies. Thus, it is suggested that the future research should address this. Second, with the very limited studies regarding the performance readiness and maturity, where in this research are used interchangeably, there should be further research to explain both variables independently as it holds an important role in project management and to overcome project complexities. Hence, this research adds the various studies found on the project complexities and how performance readiness, trust in leaders and situational leadership interact to increase financial sustainability in projects.
Originality/value
This study contributes to the limited research on the financial sustainability of project management in developing countries. Moreover, the research on project complexities has not been related to financial sustainability and, therefore, promotes a high novelty. The findings of this study also provide substantial empirical evidence for future work in the project management area.
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The purpose of this paper is to integrate two main strands of the aid-development nexus in assessing whether institutional thresholds matter in the effectiveness of foreign-aid on…
Abstract
Purpose
The purpose of this paper is to integrate two main strands of the aid-development nexus in assessing whether institutional thresholds matter in the effectiveness of foreign-aid on institutional development in 53 African countries over the period 1996-2010.
Design/methodology/approach
The panel quantile regression technique enables us to investigate if the relationship between institutional dynamics and development assistance differs throughout the distributions of institutional dynamics. Eight government quality indicators are employed: rule of law, regulation quality, government effectiveness, corruption, voice and accountability, control of corruption, political stability and democracy.
Findings
Three hypotheses are tested and the following findings are established: first, institutional benefits of foreign-aid are contingent on existing institutional levels in Africa; second, but for a thin exception (democracy), foreign-aid is more negatively correlated with countries of higher institutional quality than with those of lower quality; third, the institutional benefits of foreign-aid are not questionable until greater domestic institutional development has taken place. The reverse is true instead. government quality benefits of development assistance are questionable in African countries irrespective of prevailing institutional quality levels.
Originality/value
This paper contributes to existing literature on the effectiveness of foreign-aid by focussing on the distribution of the dependent variables (institutional dynamics). It is likely that best and worst countries in terms of institutions respond differently to development assistance.
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Christopher J. Coyne and Claudia R. Williamson
This paper seeks to analyze empirically the net effect of trade openness on “economic culture”, measured by indicators of trust, respect, level of self‐determination, and…
Abstract
Purpose
This paper seeks to analyze empirically the net effect of trade openness on “economic culture”, measured by indicators of trust, respect, level of self‐determination, and obedience. Openness to international trade means that societies are more likely to be exposed to alternative attitudes, beliefs, ideas, and values leading to a Schumpeterian process of creative destruction whereby culture is destroyed on some margins and enhanced on others.
Design/methodology/approach
Using data on trade openness from Quinn and Sachs and Warner, the paper empirically evaluates the impact of trade openness on economic culture. The paper's measure of culture is taken from Tabellini and Williamson and Kerekes, where data from the World Values Survey is aggregated to create a culture variable. The paper isolates the impact of trade policies on economic culture through a variety of empirical strategies including both panel and cross sectional analysis.
Findings
The central finding of the study is that a society's openness to international trade generates, on net, positive effects on economic culture. The more open a country is to trade, the more likely it is to possess culture conducive to economic interaction and entrepreneurship.
Originality/value
This paper contributes to the existing literature by studying the impact of trade openness on culture. While previous studies have asked “Does culture affect economic outcomes?”, this paper explores the answer to the related question, “How does openness to trade affect culture?”.
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The purpose of this paper is to examine whether initial levels in GDP growth, GDP per capita growth and inequality adjusted human development matter in the impact of aid on…
Abstract
Purpose
The purpose of this paper is to examine whether initial levels in GDP growth, GDP per capita growth and inequality adjusted human development matter in the impact of aid on development. In substance its object is to assess if threshold development conditions are necessary for the effectiveness of foreign aid in Africa.
Design/methodology/approach
The panel quantile regression technique enables us to investigate if the relationship between development dynamics and development assistance differs throughout the distributions of development dynamics.
Findings
Three main findings are established. First, with slight exceptions, the effectiveness of aid in economic prosperity (at the macro level) increases in positive magnitude across the distribution. This implies high-growth countries are more likely to benefit from development assistance (in terms of general economic growth) than their low-growth counterparts. Second, the positive nexus between aid and per capita economic growth displays nonlinear patterns across distributions and specifications, with the correlations broadly higher in top quantiles than in bottom quantiles after controlling for the unobserved heterogeneity. Third, the aid-human development nexus is negative and almost similar in magnitude across distributions and specifications.
Practical implications
As a policy implication, there is need to improve management of aid funds destined for health and education projects in the sampled countries. Moreover, given the magnitude of the nexuses, while blanket aid initiatives could be applied for policies targeting the human development index (due to the absence of significant differences in the magnitude of estimated coefficients), such are unlikely to succeed for aid targeting economic prosperity at macro and micro levels. From the weight of the findings, given a policy of balancing the impact of aid, it could be inferred that low-growth countries would need more aid than their high-growth counterparts because of the less positive effects in the former countries.
Originality/value
This paper contributes to existing literature on the effectiveness of foreign aid by focussing on the distribution of the dependent variables (development dynamics). It is likely that high- and low-growth countries respond differently to development assistance.
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Ines Albandea and Jean-François Giret
The purpose of this paper is to construct soft-skill indicators and measure their effects on graduates’ earnings using survey data from a sample of master’s degree graduates in…
Abstract
Purpose
The purpose of this paper is to construct soft-skill indicators and measure their effects on graduates’ earnings using survey data from a sample of master’s degree graduates in France.
Design/methodology/approach
The authors use a quantile analysis to measure the effects of soft skills on income.
Findings
Certain soft skills explain a proportion of the earnings of recent master’s graduates. In particular, they influence the highest salaries and are important for the most highly skilled jobs.
Research limitations/implications
Most of these soft skills are measured using declarative responses and may result from the feeling of having skills rather than actually possessing the skill. Moreover, this paper only looks at graduates who are employed, and a deficit in soft skills may be more penalising for job seekers.
Social implications
While some young people take advantage of soft skills early and benefit from them in the labour market, it is likely that it is even more important for those less endowed with these skills to further develop them before entering the labour market.
Originality/value
This research illustrates the heterogeneous nature of the skills that young post-secondary graduates acquire. French diplomas do not seem to homogenise all of the skills that young people develop through their academic and professional experiences.
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A tax based on land value is in many ways ideal, but many economists dismiss it by assuming it could not raise enough revenue. Standard sources of data omit much of the potential…
Abstract
Purpose
A tax based on land value is in many ways ideal, but many economists dismiss it by assuming it could not raise enough revenue. Standard sources of data omit much of the potential tax base, and undervalue what they do measure. The purpose of this paper is to present more comprehensive and accurate measures of land rents and values, and several modes of raising revenues from them besides the conventional property tax.
Design/methodology/approach
The paper identifies 16 elements of land's taxable capacity that received authorities either trivialize or omit. These 16 elements come in four groups.
Findings
In Group A, Elements 1‐4 correct for the downward bias in standard sources. In Group B, Elements 5‐10 broaden the concepts of land and rent beyond the conventional narrow perception, while Elements 11‐12 estimate rents to be gained by abating other kinds of taxes. In Group C, Elements 13‐14 explain how using the land tax, since it has no excess burden, uncaps feasible tax rates. In Group D, Elements 15‐16 define some moot possibilities that may warrant further exploration.
Originality/value
This paper shows how previous estimates of rent and land values have been narrowly limited to a fraction of the whole, thus giving a false impression that the tax capacity is low. The paper adds 14 elements to the traditional narrow “single tax” base, plus two moot elements advanced for future consideration. Any one of these 16 elements indicates a much higher land tax base than economists commonly recognize today. Taken together they are overwhelming, and cast an entirely new light on this subject.
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This study focuses on how the creation of a new market identity, defined here by the social categories that specify what to expect of products and organizations, helps legitimize…
Abstract
This study focuses on how the creation of a new market identity, defined here by the social categories that specify what to expect of products and organizations, helps legitimize normatively illegitimate products and thereby facilitate the formation of markets for these products. A product is given a legitimate market identity by recombining existing product and status categories in a way that is both isomorphic with and differentiated from these preexisting categories. I argue that the creation of a new market identity helped create a market for feature films that combined legitimate comedy and illegitimate pornography following the legalization of pornography in Denmark in 1969. Topological analyses of the cultural content of all the film posters used to promote Danish films between 1970 and 1978, and regression analyses of the status of the actors appearing in these films document the importance of market identity in legitimizing illegitimacy.