49,917 research outputs found
Bridging Science to Economy: The Role of Science and Technologic Parks in Innovation Strategies in “Follower” Regions
The concept of Regional Innovation System (RIS) builds upon an integrated perspective of innovation, acknowledging the contribution of knowledge production subsystem, regulatory context and enterprises to a region’s innovative performance. Science and Technology parks can act as a platform to the production of knowledge and its transfer to the economy in the form of spin-offs or simple knowledge spillovers, enhanced by the co-location of R&D university centers and high technology enterprises on site. Although reflecting mainly a science push perspective, they may constitute central nodes in an infrastructural system of competitiveness that articulates other entrepreneurial location sites and bridges Universities to the economy in a more efficient and effective way, being crucial to increasing technology transfer and interchange speed, promoting the technological upgrading of the regional economy. In this paper we discuss the importance of Science and Technology Parks in the building up of a Regional Innovation System, promoting the technological intensification of the economy, a more effective knowledge transfer and sharing and the construction of competitive advantages, with particular importance in follower regions facing structural deficiencies. We oppose to the predominant closed paradigm, which understands science parks’ role in a narrow and “enclavist”, arguing in favor of an open and “integrative” paradigm where the interconnection to other infrastructures and agents boosts the park’s performance and upgrades the regional economies competitiveness infra-structures and innovation capability. We further stress the importance of science parks in signaling capabilities and hence attracting R&D external initiatives, namely, R&D FDI.Science Parks, New technology-based firms, Innovation, Regional Policy
From Concept to Policy: Building Regional Innovation Systems in Follower Regions
In the spirit of “The Lisbon strategy”, public policies are redirecting support from investment-driven policies to knowledge building as the main driver for competitiveness and innovation. This re-orientation poses different challenges to regions and RIS concept may be the central element, simultaneously goal and toolbox, for devising innovation promotion policies. The RIS framework stresses the need to combine a systemic and inclusive view of innovation along with territorially embedded specificities. In this paper we explore how to operationalize the concept of RIS in terms of innovation policy, arguing against a “one size fits all” approach. Concentrating our analysis on follower regions, we bridge the concept of RIS with the structural deficiencies and challenges posing to this kind of regions, for which innovation policy should seek an adequate combination between science push and demand pull perspectives. We also address the importance of taking advantage of the catching-up status, building upon R&D cost-advantages and clustering around external initiatives as well as the correction of important constraints to the construction of a RIS.Innovation, Regional Innovation Systems, Innovation Policy, Follower Regions
Statistics, distillation, and ordering emergence in a two-dimensional stochastic model of particles in counterflowing streams
In this paper, we proposed a stochastic model which describes two species of
particles moving in counterflow. The model generalizes the theoretical
framework describing the transport in random systems since particles can work
as mobile obstacles, whereas particles of one species move in opposite
direction to the particles of the other species, or they can work as fixed
obstacles remaining in their places during the time evolution. We conducted a
detailed study about the statistics concerning the crossing time of particles,
as well as the effects of the lateral transitions on the time required to the
system reaches a state of complete geographic separation of species. The
spatial effects of jamming were also studied by looking into the deformation of
the concentration of particles in the two-dimensional corridor. Finally, we
observed in our study the formation of patterns of lanes which reach the steady
state regardless the initial conditions used for the evolution. A similar
result is also observed in real experiments involving charged colloids motion
and simulations of pedestrian dynamics based on Langevin equations, when
periodic boundary conditions are considered (particles counterflow in a ring
symmetry). The results obtained through Monte Carlo numerical simulations and
numerical integrations are in good agreement with each other. However,
differently from previous studies, the dynamics considered in this work is not
Newton-based, and therefore, even artificial situations of self-propelled
objects should be studied in this first-principle modeling.Comment: 27 pages, 13 figure
Centralidades e Imagens de Fronteira: a relação de Foz do Iguaçu com seu contexto local
Trabalho de Conclusão de Curso apresentado ao
Instituto
Latino-Americano
de
Tecnologia,
Infraestrutura e Território da Universidade Federal
da Integração Latino-Americana, como requisito
parcial à obtenção do título de Bacharel em
Arquitetura e Urbanismo.
Orientador: Prof. Dr. Leonardo dos Passos
Miranda NameEste trabalho, vem sendo realizado desde o ano de 2014 na Universidade
Federal da Integração Latino-Americana, como projeto de Iniciação Científica,
que desde seu princípio, visou a investigação das centralidades urbanas no
contexto da Tríplice Fronteira: Ciudad Del Este, Foz do Iguaçu e Puerto Iguazú.
Tal pesquisa se propôs durante seus três anos em desenvolver cartografias
alternativas, que representassem aquilo que mapas tradicionais não transmitem.
Nesta obra, vamos discutir a produção do espaço e de imagens na cidade
transfronteiriça de Foz do Iguaçu, que ocasionalmente acabam abrangendo
também uma área de conurbação entre Ciudad Del Este (Paraguai) e Puerto
Iguazú (Argentina). Dada certa complexidade da área de estudos, existe a
necessidade de explicitarmos que se tratam de cidades que de forma histórica,
possuem aproximadamente cem anos de existência. Muitas das discussões
urbanas desta localidade acabam sendo permeadas pela questão do turismo.
Tendo isto em mente, este trabalho se propõe a questionar aquilo que se
denomina como localidades centrais, sendo elas simbólicas ou físicas no
contexto da cidade do interior paranaense.Este trabajo, viene siendo realizado desde el año 2014 en la Universidad Federal
de la Integración Latinoamericana, como proyecto de Iniciación Científica, que
desde su principio, visó la investigación de las centralidades urbanas en el
contexto de la Triple Frontera: Ciudad Del Este, Foz do Iguaçu y Puerto Iguazú.
Tal investigación se propuso durante sus tres años en desarrollar cartografías
alternativas, que representasen lo que los mapas tradicionales no transmiten. En
esta obra, vamos a discutir la producción del espacio y de imágenes en la ciudad
transfronteriza de Foz do Iguaçu, que ocasionalmente acaban abarcando
también un área de conurbación entre Ciudad Del Este (Paraguay) y Puerto
Iguazú (Argentina). Dada cierta complejidad del área de estudios, existe la
necesidad de explicitar que se trata de ciudades que de forma histórica, poseen
aproximadamente cien años de existencia. Muchas de las discusiones urbanas
de esta localidad acaban siendo permeadas por la cuestión del turismo.
Teniendo esto en mente, este trabajo se propone a cuestionar aquello que se
denomina como localidades centrales, siendo ellas simbólicas o físicas en el
contexto de la ciudad del interior paranaens
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