نتایج جستجو برای: which encompasses economic
تعداد نتایج: 3639818 فیلتر نتایج به سال:
This paper re-examines the conditions under which endogenous economic growth can emerge in neoclassical models with non-renewable resources. Our analysis is based on a general production function encompasses Cobb–Douglas specification. We show that possible only when elasticity of substitution between effective labour input and resource constant equal to one. If this does not hold (as some empi...
Internet of Things (IoT) encompasses a wide range of devices and technologies which cumulatively shape a new environment with unprecedented business prospects. This paper aims to investigate the business potential of the IoT, examining the opportunities it offers as well as the challenges it creates for current and future business models. In this direction, the paper presents a proposed framewo...
Lifelong learning has been closely related to the development of human capital from an economic perspective. The focus of this research study is the social and cultural motivating and facilitating factors that might have contributed to the life long learning experience as perceived by the interviewees. Fifteen participants, who have worked as educators or who are currently teaching in various e...
The family Potyviridae encompasses ~30% of plant viruses and is responsible for significant economic losses worldwide. Recently, a small overlapping coding sequence, termed pipo, was found to be conserved in the genomes of all potyvirids. PIPO is expressed as part of a frameshift protein, P3N-PIPO, which is essential for virus cell-to-cell movement. However, the frameshift expression mechanism ...
The eukaryotic phylum Apicomplexa encompasses thousands of obligate intracellular parasites of humans and animals with immense socio-economic and health impacts. We sequenced nuclear genomes of Chromera velia and Vitrella brassicaformis, free-living non-parasitic photosynthetic algae closely related to apicomplexans. Proteins from key metabolic pathways and from the endomembrane trafficking sys...
Traditional (i.e. analytical) modelling practices in the social sciences rely on a very well established, although implicit, methodological protocol, both with respect to the way models are presented and to the kinds of analysis that are performed. Unfortunately, computersimulated models often lack such a reference to an accepted methodological standard. This is one of the main reasons for the ...
Abstrac Information goods versioning is an essential and emerging topic of information goods pricing. Myriad researchers have devoted considerable attention to developing and testing methods in terms of versioning. Nevertheless, in addition; there are still certain shortcomings as the challenges to be overcome. This study encompasses the software maintenance concept (mean error rate) to develop...
It is argued that Electronic Commerce (EC) platforms can be seen as artefacts—tools that are made, used, inherited and studied within a cultural context. This context encompasses economic, historical, technical, and social values and assumptions that are focused on particular ideas and definitions (relating to the example of B2C activities and processes contained within Electronic Grocery Syste...
Many animal species live in close association with commensal and symbiotic microbes (microbiota). Recent studies have revealed that the status of gastrointestinal tract microbiota can influence nutrition-related syndromes such as obesity and type-2 diabetes, and perhaps aging. These morbidities have a profound impact in terms of individual suffering, and are an increasing economic burden to mod...
Traditional (i.e. analytical) modelling practices in the social sciences rely on a very well established, although implicit, methodological protocol, both with respect to the way models are presented and to the kinds of analysis that are performed. Unfortunately, computer-simulated models often lack such a reference to an accepted methodological standard. This is one of the main reasons for the...
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