Search results for "RNA."
showing 10 items of 44327 documents
The Internationalization of B2B Digital Platform Providers : The Role of Cross-National Distance and Digital Characteristics
2020
Digitalization offers new opportunities and changes how firms can explore and enter new markets. Current literature has deepened our understanding of the internationalization process of digital-based firms, but it provides very little guidance on how the specific characteristics of digital artifacts enable and accelerate internationalization or of the role of crossnational distance and cultural difference. We use a longitudinal single-case approach to explore how a Business-to-Business (B2B) platform provider internationalized its operations from inception. The case study illustrates that the ongoing development of the digital service and the integration with new devices played an important…
The use of social media for knowledge acquisition and dissemination in B2B companies: an empirical study of Finnish technology industries
2019
Scholars and practitioners of knowledge management have paid increasing attention to the adoption of social media in business-to-business (B2B) setting for knowledge sharing; however, both the theoretical and empirical research in this domain are quite fragmented. The aim of this research is to deepen the understanding about the B2B companies’ awareness of the potentials of social media in improving their absorptive capacity and, consequently, if and how such companies deploy knowledge strategies based on social media adoption. We carried out an empirical survey of Finnish technology companies operating purely in B2B markets. Results highlight that social media adoption is still in a prelim…
Zagadnienie inwentarzy w muzeach i inwentaryzacji kolekcji w świetle dorobku normatywnego UNESCO
2022
W artykule przedstawiono zagadnienia inwentarzy w muzeach i inwentaryzacji kolekcji w świetle dorobku normatywnego UNESCO jako podmiotu wyznaczającego standardy zawarte w dokumentach wiążących i o charakterze soft law (zalecenia). Zaprezentowano kwestie związane z implementacją Konwencji UNESCO z 1970 r. dotyczącej środków zmierzających do zakazu i zapobiegania nielegalnemu przywozowi, wywozowi i przenoszeniu własności dóbr kultury, z rekomendacjami UNESCO dotyczącymi muzeów oraz ze znaczeniem ewidencjonowania dóbr kultury w walce z nielegalnym obrotem ruchomymi składnikami dziedzictwa kultury. Wobec nowych wyzwań, w tym ostatnich konfliktów zbrojnych, ewidencjonowanie dóbr kultury jest sz…
Mise en évidence d'un Sénonien gypseux sous la série phosphatée du bassin des Ouled Abdoun: un nouveau point de départ pour l'origine des zones déran…
2013
In the Ouled Abdoun sedimentary basin (Morocco), the phosphatic series is composed of regular interbedded phosphatic and marly limestone layers. Exploitation of the phosphate in some deposits in this basin collides frequently with problems bound to the existence, in the phosphatic series, of disturbed areas (sterile bodies) qualified as derangements by the mining engineers of the Office Cherifian Phosphate Group (OCP). Their presence in the phosphatic layers causes two kinds of problems: (1) since the whole phosphatic sequence is overlain by a Quaternary cover, we do not know their volume proportion in the phosphatic layers, and therefore the reserves estimations can be wrong (2) they are g…
Modeling multipartite virus evolution: the genome formula facilitates rapid adaptation to heterogeneous environments
2020
Multipartite viruses have two or more genome segments, and package different segments into different particle types. Although multipartition is thought to have a cost for virus transmission, its benefits are not clear. Recent experimental work has shown that the equilibrium frequency of viral genome segments, the setpoint genome formula (SGF), can be unbalanced and host-species dependent. These observations have reinvigorated the hypothesis that changes in genome-segment frequencies can lead to changes in virus-gene expression that might be adaptive. Here we explore this hypothesis by developing models of bipartite virus infection, leading to a threefold contribution. First, we show that th…
Cultural identification, perceived discrimination and sense of community as predictors of life satisfaction among foreign partners of intercultural f…
2014
The aim of this paper was to analyze how cultural identification, perceived discrimination and the sense of community are related to life satisfaction among foreign partners in intercultural families. The study compared 105 and 95 foreign partners in mixed families resident in Italy and Spain, respectively. The phenomenon in both countries displays similar sociodemographic aspects. In contrast to Social Identity Theory, the results show that in both groups the foreign partner's identification with their own ethnic-‐cultural group is not associated with life satisfaction, nor does it increase perce…
Estrategias sociales de una élite profesional en la Castilla de Felipe IV: los hombres de negocios de la nación portuguesa
2021
Antecedentes, consecuencias y paradojas del Brexit
2018
En el referéndum celebrado en junio del 2016, los votantes británicos optaron por abandonar la Unión Europea. Este artículo revisa las consecuencias económicas y los antecedentes del Brexit. La evidencia que arrojan los estudios realizados hasta la fecha sugiere unos efectos negativos del Brexit. El diseño de la votación, el descontento con la crisis y los efectos de la globalización ayudan a explicar la paradoja según la cual los votantes optaron por una opción en contra de sus propios intereses económicos. La modulación de estos efectos dependerá del acuerdo final que se negocie entre la UE y el Reino Unido. Sin embargo, existen dos cuestiones abiertas en relación con el Brexit. En primer…
L'économie matérielle de la France (1830-2015). L'histoire d'un parasite ?
2018
This article explores the long-term dynamics of material use in France over a period of 185 years. It is based on material flow accounts that are perfectly consistent with the standards of Material Flows Analysis at the national economic scale. This work - which covers domestic extraction, imports and exports - is the first long-term study of material flows for France, with annual and national data for most of the period. Our database allows us to study the evolution of French metabolism during the industrialization of the country, together with the increasing dependence on abiotic materials. We highlight a singular metabolic trajectory: that of a state that benefits from successive world-s…
Un compendio de Investigaciones en economia de la educacion
2012
Este artículo presenta los principales temas abordados por los economistas de la educación a lo largo de los últimos cincuenta años. Después de recordar brevemente los antecedentes de la disciplina, se describen las aportaciones teóricas y empíricas realizadas a raíz del desarrollo de la teoría del capital humano, que es el fundamento de la economía de la educación. Más allá de los trabajos que tratan de los efectos externos de la educación, el artículo repasa también las principales aportaciones efectuadas en el análisis de los sistemas de enseñanza y en la evaluación de las políticas educativas.