Results 11 to 20 of about 862,938 (269)
Signaling with costly acquisition of signals [PDF]
Journal of Economic Behavior & Organization, 2018 In this paper we investigate the consequences of introducing a cost to observe the signal in an otherwise standard signaling game. Beyond identifying equilibria, which we contrast with those of a standard signaling game, we study their robustness to two important classes of refinements: acting through restrictions on out-of-equilibrium beliefs and ...
Bilancini, Ennio, Boncinelli, Leonardo
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SSRN Electronic Journal, 2017 Abstract We study competitive equilibria in a signalling economy with heterogeneously informed buyers. In terms of the classic Spence (1973, The Quarterly Journal of Economics, 87, 355—374) model of job market signalling, firms have access to direct but imperfect information about worker types, in addition to observing their education ...
Kurlat, Pablo, Scheuer, Florian
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The Signal for Signaling, Found
PLoS Pathogens, 2009 An important task in the life of bacteria is to influence their environment, which for commensal, symbiotic, and pathogenic bacteria also includes their hosts. This is done primarily by secreting various sets of proteins (effectors), either simply to the outside environment or directly into host cells.
Marcin Grynberg, Adam Godzik
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Loss of Pkd1 limits susceptibility to colitis and colorectal cancer
Oncogenesis, 2023 Colorectal cancer (CRC) is one of the most common cancers, with an annual incidence of ~135,000 in the US, associated with ~50,000 deaths. Autosomal dominant polycystic kidney disease (ADPKD), associated with mutations disabling the PKD1 gene, affects as
Anna S. Nikonova +10 more
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SSRN Electronic Journal, 2010 Awards are widespread in all countries and are prevalent both in the public sphere and in the private sector. This paper argues, and empirically supports, that awards serve public functions and economists should take them seriously. Using a unique cross-country data set, we suggest that awards serve as signals.
Frey, Bruno S, Neckermann, Susanne
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Negative Regulation of FGFR (Fibroblast Growth Factor Receptor) Signaling
, 2021 FGFR (fibroblast growth factor receptor) signaling controls fundamental processes in embryonic, fetal and adult human life. The magnitude, duration, and location of FGFR signaling must be strictly controlled in order to induce the correct biological ...
Wiedlocha, Antoni +9 more
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TGFbeta/BMP Signaling Pathway in Cartilage Homeostasis [PDF]
, 2019 Contains fulltext : 208575.pdf (Publisher’s version ) (Open Access)Cartilage homeostasis is governed by articular chondrocytes via their ability to modulate extracellular matrix production and degradation.
Caam, A.P.M. van +5 more
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Mechanodetection of neighbor plants elicits adaptive leaf movements through calcium dynamics
Nature Communications, 2023 Plants detect their neighbors via various cues, including reflected light and touching of leaf tips, which elicit upward leaf movement (hyponasty). It is currently unknown how touch is sensed and how the signal is transferred from the leaf tip to the ...
Chrysoula K. Pantazopoulou +7 more
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Alternate transcription of the Toll-like receptor signaling cascade [PDF]
, 2006 Alternate splicing of key signaling molecules in the Toll-like receptor (Tlr) cascade has been shown to dramatically alter the signaling capacity of inflammatory cells, but it is not known how common this mechanism is. We provide transcriptional evidence
Kai, Chikatoshi +40 more
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Nature Communications, 2022 Inducible disruption of TET dioxygenases in mouse embryonic stem cells results in chromosome mis-segregation and aneuploidies, due to Khdc3 downregulation suggesting a role for TET enzymes and DNA methylation patterns in maintaining genome stability.
Romain O. Georges +8 more
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