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ANALYSIS OF ROMANIAN IT INDUSTRY; STRATEGIC DIAGNOSTICS USING MICHAEL PORTER'S MODEL [PDF]
Business Excellence and Management, 2019 The information technology (IT) sector represents a phenomenon of modern society, which has led to a favorable change in the economic course, in most countries of the world.
Cătălina Florentina ALBU +2 more
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Using contact network dynamics to implement efficient interventions against pathogen spread in hospital settings: A modelling study. [PDF]
PLoS MedicineBackgroundLong-term care facilities (LTCFs) are hotspots for pathogen transmission. Infection control interventions are essential, but the high density and heterogeneity of interindividual contacts within LTCF may hinder their efficacy.
Quentin J Leclerc +4 more
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Analysis of Dandong 99 strawberry market competitiveness Based on Porter's five forces model [PDF]
E3S Web of Conferences, 2021 In this paper, using the potter five models, from the buyers bargaining power, the bargaining power of suppliers, the threat of potential entrants, the threat of substitutes and industry competition ability five aspects of current competitors within the ...
Kun Qian, Yuenan Lv, Yingxue Li
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Assessment of the Attractiveness of the Algerian Banking Market through the Application of Porter's Five Forces Model [PDF]
Management and Economics Review, 2023 This study aims to analyse the competitiveness of the Algerian banking sector by attempting to apply Porter's Five Forces model. Additionally, it examines the attractiveness of the Algerian banking market.
Aboubaker Khoualed, Khayreddine Bouzerb
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Dynamical phases in a ``multifractal'' Rosenzweig-Porter model [PDF]
SciPost Physics, 2021 We consider the static and the dynamical phases in a Rosenzweig-Porter (RP) random matrix ensemble with a distribution of off-diagonal matrix elements of the form of the large-deviation ansatz. We present a general theory of survival probability in such a random-matrix model and show that the averaged survival probability may decay
Khaymovich, I., Kravtsov, V.
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Perturbation theory for the Rosenzweig-Porter matrix model [PDF]
Physical Review E, 1997 to appear in PRE, 5 pages, REVTeX, 2 figures ...
Altland, Alexander +2 more
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Frontiers in Physiology, 2020 Altitude ascending represents an intriguing experimental model reproducing physiological and pathophysiological conditions sharing hypoxemia as the denominator.
Vittore Verratti +7 more
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Non-ergodic delocalization in the Rosenzweig–Porter model [PDF]
Letters in Mathematical Physics, 2018 We consider the Rosenzweig-Porter model $H = V + \sqrt{T}\, $, where $V$ is a $N \times N$ diagonal matrix, $ $ is drawn from the $N \times N$ Gaussian Orthogonal Ensemble, and $N^{-1} \ll T \ll 1$. We prove that the eigenfunctions of $H$ are typically supported in a set of approximately $NT$ sites, thereby confirming the existence of a previously ...
Per von Soosten, Simone Warzel
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African Human Mobility Review, 2021 This paper examines the relationship between internal migration, socioeconomic status and remittances, drawing on the experiences of migrant adolescent girl head porters in the cities of Accra and Kumasi in Ghana. Through an explanatory sequential mixed
Kennedy A. Alatinga
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Eigenfunction distribution for the Rosenzweig-Porter model [PDF]
Physical Review E, 2018 The statistical distribution of eigenfunctions for the Rosenzweig-Porter model is derived for the region where eigenfunctions have fractal behaviour. The result is based on simple physical ideas and leads to transparent explicit formulas which agree very well with numerical calculations.
Bogomolny, Eugene, Sieber, Martin
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