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Registros recuperados: 54
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Repeated Games Played in a Network AgEcon
Kinateder, Markus.
Delayed perfect monitoring in an infinitely repeated discounted game is modelled by allocating the players to a connected and undirected network. Players observe their immediate neighbors’ behavior only, but communicate over time the repeated game’s history truthfully throughout the network. The Folk Theorem extends to this setup, although for a range of discount factors strictly below 1, the set of sequential equilibria and the corresponding payoff set may be reduced. A general class of games is analyzed without imposing restrictions on the dimensionality of the payoff space. Due to this and the bilateral communication structure, truthful communication arises endogenously only under additional conditions. The model also produces a network result; namely,...
Tipo: Conference Paper or Presentation Palavras-chave: Repeated Game; Delayed Perfect Monitoring; Network; Communication; Research Methods/ Statistical Methods; C72; C73; D85.
Ano: 2008 URL: http://purl.umn.edu/6377
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Science for the Poor: How One Woman Challenged Researchers, Ranchers, and Loggers in Amazonia Ecology and Society
Shanley, Patricia; Center for International Forestry Research (CIFOR); p.shanley@cgiar.org.
Tipo: Peer-Reviewed article Palavras-chave: Amazon; Communication; Forestry; Impact; Nontimber forest products (NTFPs); Poverty; Social change; Women.
Ano: 2006
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Social roles and performance of social-ecological systems: evidence from behavioral lab experiments Ecology and Society
Perez, Irene; Center for Behavior, Institutions and the Environment, Arizona State University; iperezib@asu.edu; Yu, David J; Center for Behavior, Institutions and the Environment, Arizona State University; Lyles School of Civil Engineering, Purdue University; Department of Political Science, Purdue University; davidjae@asu.edu; Janssen, Marco A; Center for Behavior, Institutions and the Environment, Arizona State University; School of Sustainability, Arizona State University; Marco.Janssen@asu.edu; Anderies, John M; Center for Behavior, Institutions and the Environment, Arizona State University; School of Sustainability, Arizona State University; School of Human Evolution and Social Change, Arizona State University; m.anderies@asu.edu.
Social roles are thought to play an important role in determining the capacity for collective action in a community regarding the use of shared resources. Here we report on the results of a study using a behavioral experimental approach regarding the relationship between social roles and the performance of social-ecological systems. The computer-based irrigation experiment that was the basis of this study mimics the decisions faced by farmers in small-scale irrigation systems. In each of 20 rounds, which are analogous to growing seasons, participants face a two-stage commons dilemma. First they must decide how much to invest in the public infrastructure, e.g., canals and water diversion structures. Second, they must decide how much to extract from the...
Tipo: Peer-Reviewed Reports Palavras-chave: Behavioral experiments; Communication; Irrigation systems; Lab experiments; Qualitative comparative analysis; Social-ecological networks; Social-ecological systems; Social roles.
Ano: 2015
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Stratégies de communication globale du programme Girmac OceanDocs
Mbengue, Y..
Fondée sur l'intégration des principes et démarqhes des sciences de l'information et de la communication avec ceux du marketing social et relationnel, la stratégie de communicaton du Programme Girmac se décline sous la forme d'une vision globale, des objectifs généraux, des cibles ainsi que des activités et outils spécifiques de communication
Tipo: Journal Contribution Palavras-chave: Communication; Information scientists; Communication systems; Marine environment; Fisheries; Canoe fisheries; Marine environment; Communication; Fisheries; Http://aims.fao.org/aos/agrovoc/c_4610; Http://aims.fao.org/aos/agrovoc/c_37866; Http://aims.fao.org/aos/agrovoc/c_2934.
Ano: 2007 URL: http://hdl.handle.net/1834/2357
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Tailoring antimicrobials in febrile neutropenia: using faster diagnostic and communication tools to improve treatment in the era of extensively resistant pathogens BJID
Souza,Ingvar Ludwig Augusto de; Quiles,Milene Gonçalves; Boettger,Bruno Cruz; Pignatari,Antonio Carlos Campos; Cappellano,Paola.
ABSTRACT Febrile Neutropenia represents a medical emergency and the use of appropriate antimicrobial therapy is essential for a better outcome. Although being time-consuming, conventional cultures and antimicrobial susceptibility tests remain the golden standard practices for microbiology identification. Final reports are typically available within several days. Faster diagnostic tools, such as species identification trough Matrix Assisted Laser Desorption Ionization-Time of Flight (MALDI-TOF) and molecular techniques might help to shorten time to diagnostic and also guide definitive therapy in this scenario. Here we present a case in which the use of a diagnostic molecular workflow combining MALDI-TOF and real-time PCR for relevant genes codifying...
Tipo: Info:eu-repo/semantics/report Palavras-chave: Febrile Neutropenia; Molecular Diagnosis; Mass Spectrometry; Communication.
Ano: 2018 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-86702018000300239
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The baltic environmental information dissemination system: using environmental informatics as a tool for sustainable development in the Baltic Sea region Scientia Agricola
Leal Filho,Walter.
The on-going economic development of EU-countries as well of the countries in the C&E European region has been leading to a significant use of a great deal of natural resources as well as to noticeable environmental problems. The lack of a wide-spread environmental awareness from the side of those acting in various sectors (industry, public administration, users) sometimes inhibit the implementation of legislation already available as well as the introduction of new technologies deriving, from example, from marine research. An example of this state of affairs is seen in respect of the implementation of the recommendations deriving from Baltic 21 and VASAB 2010, which illustrate the advantages from a cross-sectorial, open mechanism for the dissemination...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Europe; Baltic Sea; Environment; Communication; Internet.
Ano: 2002 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-90162002000300029
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The Communication, Information and Marketing Strategy AgEcon
Mulholland, Cynthia; Griffith, Garry R..
Effective communication is one of the keys to achieving successful partnerships between beef business managers, technical specialists, businesses in value chains, CRC management and partner agencies. It is the responsibility of the BPP Communication, Information and Marketing Strategy to ensure all partners in the BPP network have access to the information and resources they need, can share information and experiences, can give and receive support, and have opportunities to provide feedback. In this paper the elements of the strategy are outlined.
Tipo: Article Palavras-chave: Communication; Information; Marketing; Farm Management.
Ano: 2008 URL: http://purl.umn.edu/122181
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The Geography and Channels of Diffusion at the World's Technology Frontier AgEcon
Keller, Wolfgang.
Convergence in per capita income turns on whether technological knowledge spillovers are global or local. Global spillovers favor convergence, while a geographically limited scope of knowledge diffusion can lead to regional clusters of countries with persistently different levels of income per capita. This paper estimates the importance of geographic distance for technology diffusion, how this changed over time, and whether international trade, foreign direct investment, and communication flows serve as important channels of diffusion. The analysis is based on examining the productivity effects of R&D expenditures in the world's seven major industrialized countries between 1970 and 1995. First, I find that the scope of technology diffusion is severely...
Tipo: Working or Discussion Paper Palavras-chave: Convergence; Divergence; Economic Geography; Total Factor Productivity; Technology Diffusion; International Trade; Foreign Direct Investment; Communication; Spillovers; Research and Development/Tech Change/Emerging Technologies; 03; F2.
Ano: 2001 URL: http://purl.umn.edu/26140
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The Glue that Holds Together Supply Chain Networks AgEcon
Bavorova, Miroslava; Dautzenberg, Kirsti; Hanf, Jon Henrich.
As in the agri-food business supply chain networks are evolving in our paper we want to elaborate on managerial questions regarding them. In this context our first aim is to advance the concept of chain management by introducing a more differentiated view. Since many articles highlight the pivotal role of communication the second aim of our paper refers to the role of communication for the management of supply chain networks. Because the agri-food business is still dominated by small and medium-sized enterprises our third aim is to apply our thoughts of chain management on small and medium-sized enterprises.
Tipo: Conference Paper or Presentation Palavras-chave: Communication; Chain management; Handicraft business; Strategic networks; Trust; Agribusiness; Industrial Organization.
Ano: 2006 URL: http://purl.umn.edu/7758
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The Role of Information in Governing the Commons: Experimental Results Ecology and Society
Janssen, Marco A.; Arizona State University, USA; Marco.Janssen@asu.edu.
The structure and dynamics of ecosystems can affect the information available to resource users on the state of the common resource and the actions of other resource users. We present results from laboratory experiments that showed that the availability of information about the actions of other participants affected the level of cooperation. Since most participants in commons dilemmas can be classified as conditional cooperators, not having full information about the actions of others may affect their decisions. When participants had more information about others, there was a more rapid reduction of the resource in the first round of the experiment. When communication was allowed, limiting the information available made it harder to develop effective...
Tipo: Peer-Reviewed Reports Palavras-chave: Common pool resource; Communication; Conditional cooperation; Information; Institutions.
Ano: 2013
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Towards Design For a Nutrient Trading Programme to Improve Water Quality in Lake Rotorua AgEcon
Kerr, Suzi; Lauder, Glen; Fairman, David.
This paper explores how to enhance the role for academic research (natural sciences, economics and their integration; and stakeholder management) within the development and implementation of water quality policy in New Zealand. Our focus is on the use of market based instruments and particularly nutrient trading programmes, which are one important part of the potential tool kit to address these issues. We discuss why nutrient trading might be an appropriate instrument for the Lake Rotorua catchment. We survey the existing literature and then outline the outstanding scientific, economic and governance questions that need to be addressed to design an effective trading programme. Finally we discuss how to design a process to address these questions drawing on...
Tipo: Conference Paper or Presentation Palavras-chave: Water quality; Emissions trading; Non-point source pollution; Nutrients; Rotorua; Communication; Learning; Resource /Energy Economics and Policy; Q53; Q57; Q58; A12.
Ano: 2007 URL: http://purl.umn.edu/9462
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Trends and Opportunities in Agriculture An Executive Interview with Lowell Catlett AgEcon
Jose, H. Douglas.
Agriculture will change more in the next decade than it did in the last century. Lowell Catlett is a futurist sharing his knowledge and insight on the new trends and technologies shaping the future of agriculture and how those working in this sector can take advantage of new opportunities.
Tipo: Journal Article Palavras-chave: Innovation; Communication; Opportunity; Technology; Research and Development/Tech Change/Emerging Technologies; Teaching/Communication/Extension/Profession; Q10; Q16.
Ano: 2008 URL: http://purl.umn.edu/53804
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Two Rare Anatomical Variations of External Jugular Vein: an Embryological Overview International Journal of Morphology
Ghosh,Susmita; Mandal,Lopamudra; Roy,Sanchita; Bandyopadhyay,Manimay.
Human anatomy is an ocean of unending variations and its mysteries are being unravelled since ages. Knowledge of variations in the superficial veins of head and neck is essential to carry out successful surgical procedures. During routine dissection of head and neck of two middle aged male cadavers, in the Department of Anatomy, Calcutta National Medical College, Kolkata, India, we came out with some interesting venous architecture. The retromandibular vein on the left side of both the cadavers was found to be undivided and joined with the facial vein in the neck at an acute angle to form a common venous trunk at variable distances from the angle of the mandible. That trunk ultimately drained into the left subclavian vein. This might be the result of...
Tipo: Journal article Palavras-chave: External jugular vein; Retromandibular vein; Facial vein; Variation; Communication.
Ano: 2012 URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022012000300008
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Um novo conceito de monitoramento e comunicação ambiental: a rede européia para a avaliação da qualidade do ar usando plantas bioindicadoras (EuroBionet) Rev. Bras. Bot.
KLUMPP,ANDREAS; ANSEL,WOLFGANG; KLUMPP,GABRIELE; FOMIN,ANETTE.
Apesar de todo o progresso alcançado na redução da emissão de poluentes atmosféricos durante as últimas décadas, a poluição do ar ainda representa um dos principais problemas ambientais nos centros urbanos da Europa. Plantas bioindicadoras têm um papel cada vez maior no controle da qualidade do ar, já que seu uso comprova e demonstra os efeitos negativos da poluição em seres vivos de uma maneira facilmente inteligível, inclusive para leigos. Em uma rede de municípios, o projeto pan-europeu EuroBionet utiliza plantas bioindicadoras para a avaliação de possíveis efeitos da poluição aérea. Através de um conceito de comunicação específico, os resultados científicos do projeto são traduzidos e divulgados de uma forma que chama a atenção do público em geral e...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Air pollution; Environmental monitoring; Bioindicator plants; Communication.
Ano: 2001 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-84042001000500005
Registros recuperados: 54
Primeira ... 123 ... Última
 

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