Results 121 to 130 of about 1,336,281 (284)
Sectoral Convergence in Output Per Worker Between Portuguese Regions [PDF]
arXiv, 2011 The aim of this paper is to present a further contribution to the analysis of absolute convergence (and), associated with the neoclassical theory, and conditional, associated with endogenous growth theory, of the sectoral productivity at regional level.
arxiv
Gifts, Bequests and Growth [PDF]
A familiar result in the theory of private intergenerational transfers is that competitive equilibria with gifts from children to their parents are dynamically inefficient whereas they are dynamically efficient with bequests from parents to their ...
Berthold U. Wigger
core
The reward and contract theories of patents in a model of endogenous growth [PDF]
, 2022 Michael A. Klein
openalex +1 more source
Bioprinted Micro‐Clots for Kinetic Analysis of Endothelial Cell‐Mediated Fibrinolysis
Advanced Healthcare Materials, Volume 14, Issue 7, March 14, 2025.This paper describes the development of a microscale model that quantifies the breakdown of fibrin by endothelial cells. The small size scale of this engineered system enables fibrin breakdown to be observed without the addition of external activators. This system could help in identifying compounds which both promote and hinder thrombosis.
Jonathan J. Chang +5 more
wiley +1 more source
Mathematical control theory, the immune system, and cancer [PDF]
arXiv, 2016 Simple ideas, endowed from the mathematical theory of control, are used in order to analyze in general grounds the human immune system. The general principles are minimization of the pathogen load and economy of resources. They should constrain the parameters describing the immune system. In the simplest linear model, for example, where the response is
arxiv
Advanced Healthcare Materials, EarlyView.Deinococcus radiodurans‐derived extracellular vesicles (R1‐EVs) provide radioprotection against total‐body irradiation‐induced acute radiation syndrome in mice. R1‐EVs mitigate oxidative damage by scavenging free radicals, promoting intestinal repair, enhancing hematopoietic function, and modulating immune responses. This study highlights the potential
Jeong Moo Han +7 more
wiley +1 more source
Acta Universitatis Lodziensis. Folia Oeconomica, 2014 In the Central-Eastern Europe countries a policy of regional development was not present until a territorial reform (that is dividing country into regions: Poland 1999, Slovakia 2002, Czech Republic 2000) related to the accession of these countries into ...
Piotr Pachura +2 more
doaj
Identifying the active flow regions that drive linear and nonlinear instabilities [PDF]
arXiv, 2015 A new framework for the analysis of unstable oscillator flows is explored. In linear settings, temporally growing perturbations in a non-parallel flow represent unstable eigenmodes of the linear flow operator. In nonlinear settings, self-sustained periodic oscillations of finite amplitude are commonly described as nonlinear global modes.
arxiv
The Impact of International Trade on Economic Growth [PDF]
In this paper, we examine the studies, since Adam Smith, on the impact of commercial and technological aspects, resulting from international trade, on the physical accumulation and quality of productive factors.
Óscar Afonso
core
Advanced Healthcare Materials, EarlyView.This study reports a novel strategy for preparing a biocompatible adhesive hydrogel crosslinked with a muscle tissue‐derived extracellular matrix (MEM) for in situ muscle regeneration. As a natural crosslinker, MEM not only mediates combinatorial polymer networks but also stimulates satellite cells to induce a cell‐free therapeutic solution.
Eun Je Jeon +6 more
wiley +1 more source