نتایج جستجو برای: sobel operator
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http://dx.doi.org/10.1016/j.jvcir.2017.03.019 1047-3203/ 2017 Elsevier Inc. All rights reserved. q This paper has been recommended for acceptance by M.T. Sun. ⇑ Corresponding author. E-mail addresses: [email protected] (A. Furnari), [email protected] (G.M. Farinella), [email protected] (A.R. Bruna), [email protected] (S. Battiato). Antonino Furnari a,⇑, Giovanni Maria Farinell...
Austen-Smith and Banks (Journal of Economic Theory, 2000) study how money burning can expand the set of pure cheap talk equilibria of Crawford and Sobel (Econometrica, 1982). I identify an error in the main Theorem of Austen-Smith and Banks, and provide a variant that preserves some of the important implications. I also prove that cheap talk can be influential with money burning if and only if ...
We consider a general communication model with language barriers, and study whether language barriers harm welfare in communication. Contrary to the negative result in Blume and Board (2013), we provide two positive results. First, the negative effect of any language barriers can be completely eliminated, if we introduce a new communication protocol called N-dimensional communication. Second, e...
underlying developmental research are often only implicit, yet they guide data collection and interpretation of results. For example, a number of researchers have provided data concerning intercorrelations among behaviors presumed to be indices of attachment (e.g., Coates, Anderson & Hartup 1972; Maccoby & Feldman 1972). Noting that such "index" behaviors do not intercorrelate highly, do not sh...
We analyze a cheap talk game, a-la Crawford and Sobel (1982), in a multidimensional state and policy space. A feature of the multidimensional state space is that communication on one dimension often reveals information on others. We show how this feature imposes bounds on communication.
When communicating with an uninformed decision maker, the motives behind an expert’s message are often unclear. To explore this situation and investigate its impact on organizational design we extend the cheap-talk model of Crawford and Sobel (1982) to allow for uncertainty over the expert’s bias. We find that, in contrast to Dessein (2002), it is possible that the decision maker prefers commun...
H. Back, J.N. Bahcall, J. Bernabeu, M. G. Boulay, T. Bowles, F. Calaprice, A. Champagne, M. Gai, C. Galbiati, H. Gallagher, C. Gonzalez-Garcia, R.L. Hahn, K.M. Heeger, A. Hime, C.K. Jung, J.R.Klein, M. Koike, R. Lanou, J.G. Learned, K. T. Lesko, J. Losecco, M. Maltoni, A. Mann, D. McKinsey, S. Palomares-Ruiz, C.Peña-Garay, S.T. Petcov, A. Piepke, M.Pitt, R. Raghavan, R.G.H. Robertson, K. Scholb...
This paper develops a model of bargaining over decision-rights between an uninformed principal and an informed but self-interested agent. The uninformed principal makes a price offer to the agent who then decides either to accept or to reject the offer. Contrary to the prediction the Coase Theorem provides, actions induced in the unique perfect Bayesian equilibrium do not always satisfy ex-post...
The aim of text frame classification technique is to label a video frame as text or non-text before text detection and recognition. It is an essential step prior to text detection because text detection methods assume the input to be a text frame. Consequently, when a non-text frame is subjected to text detection, the precision of the text detection method decreases because of false positives. ...
This paper studies efficient and optimal auction design where bidders do not know their values and solicit advice from informed but biased advisors via a cheap-talk game. When advisors are biased toward overbidding, we characterize efficient equilibria of static auctions and equilibria of the English auction under the NITS condition (Chen, Kartik and Sobel (2008)). In static auctions, advisors ...
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