Results 61 to 70 of about 28,328 (233)
The incentive mechanism in knowledge alliance: based on the input-output of knowledge
Journal of Innovation & Knowledge, 2022 This study examines the input and output of the incentive mechanism of the knowledge in knowledge alliances (KAs). Through the mathematical model and the empirical analysis, the results show that the input-output ratio of knowledge has a positive ...
Qiang Cheng, Yiling Liu, Yanru Chang
doaj
A Holographic Fractional Topological Insulator [PDF]
Phys.Rev.D82:086001,2010, 2010 We give a holographic realization of the recently proposed low energy effective action describing a fractional topological insulator. In particular we verify that the surface of this hypothetical material supports a fractional quantum Hall current corresponding to half that of a Laughlin state.
arxiv +1 more source
Experimental Cost of Information
The American Economic Review, 2022 We relate two main representations of the cost of acquiring information: a cost that depends on the experiment performed, as in statistical decision theory, and a cost that depends on the distribution of posterior beliefs, as in applications of rational ...
Tommaso Denti +2 more
semanticscholar +1 more source
Numerical simulations of compact object binaries
, 2012 Coalescing compact object binaries consisting of black holes and/or Neutron stars are a prime target for ground-based gravitational wave detectors. This article reviews the status of numerical simulations of these systems, with an emphasis on recent ...
Pfeiffer, Harald P.
core +1 more source
Signaling Character in Electoral Competition [PDF]
, 2006 We study a one-dimensional Hotelling-Downs model of electoral competition with the following innovation: a fraction of candidates have “character” and are exogenously committed to a campaign platform; this is unobservable to voters.
Kartik, Navin, McAfee, R. Preston
core +3 more sources
Repeated trade with imperfect information about previous transactions
Theoretical Economics, Volume 20, Issue 1, Page 209-254, January 2025.This paper studies repeated trade with noisy information about previous transactions. A buyer has private information about his willingness to pay, which is either low or high, and buys goods from different sellers over time. Each seller observes a noisy history of signals about the buyer's previous purchases and sets a price.
Francesc Dilmé
wiley +1 more source
Social Sciences and Humanities Open, 2022 This study arrives at a representation for ‘utility from decision making’ that is robust to modeling of any of ‘social interactions’, ‘economic activities’, or with social interactions interwoven with economic activities, modeling of ‘socioeconomic ...
Oghenovo A. Obrimah
doaj
Las ganancias de tener un título: una aplicación al mercado laboral de Cali, 2000
Lecturas de Economía, 2009 Este artículo calcula el efecto de los títulos sobre los salarios en el mercado laboral de Cali encontrando que la rentabilidad adicional sobre los salarios de poseer un título de bachiller es del 25% y 12% para marzo y septiembre del 2000 ...
Jhon James Mora
doaj +1 more source
Thermal effective action for 1+1 dimensional massive QED [PDF]
Phys.Rev.D82:125002,2010, 2010 In continuation of our earlier proposal for evaluating thermal effective actions, we determine the exact fermion propagator in 1+1 dimensional massive QED. This propagator is used to derive the finite temperature effective action of the theory which generates systematically all the one loop Feynman amplitudes calculated in thermal perturbation theory ...
arxiv +1 more source
Production of Charmed Tetraquarks from $B_c$ and $B$ decays
, 2016 Hadronic states composed of multi-quark flavors may exist in reality since they are not prohibited by QCD. Compact four quark systems of color singlet are classified as tetraquarks.
He, Xiao-Gang, Wang, Wei, Zhu, Rui-Lin
core +1 more source