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Information Dispersal and Parallel Computation
1993In 1989, Michael Rabin proposed a fundamentally new approach to the problems of fault-tolerant routing and memory management in parallel computation, based on the idea of information dispersal. Yuh-Dauh Lyuu developed this idea in a number of new and exciting ways in his PhD thesis.
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Strategic Technology Adoption Under Dispersed Information and Information Learning
International Journal of Innovation and Technology Management, 2015In this paper, we analyze the technology adoption problem of firms when relevant information about a new technology is dispersed among them. Developing a continuous time model in which imperfectly and differently informed multiple firms determine strategically when to adopt a new technology, we show that the phenomena of an economically inefficient ...
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Information Frictions and Productivity Dispersion: The Role of Accounting Information
The Accounting Review, 2019ABSTRACT Prior research documents large, persistent productivity dispersion even within narrowly defined industries, suggesting the presence of frictions that impede the efficient allocation of resources. In this paper, we consider the role of information frictions.
Rebecca N. Hann +3 more
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Information, Search, and Price Dispersion [PDF]
, 2006 We provide a unified treatment of alternative models of information acquisition/transmission that have been advanced to rationalize price dispersion in online and offline markets for homogeneous products. These different frameworks -- which include sequential search, fixed sample search, and clearinghouse models -- reveal that reductions in (or the ...
Michael R. Baye +2 more
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Holographic dispersal and recovery of information
IEEE Transactions on Information Theory, 1989A simple scheme for dispersal and recovery of digital information based on the discrete Fourier transform is discussed. The author presents a different implementation of M.O. Rabin's (J. ACM, vol.36, no.2, p.335-48, Apr. 1989) scheme, whose recovery cost is O(log m+k) operations per character, assuming m= Theta (n); for example, when k= Theta (log n ...
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Learning and coordination with dispersed information
Journal of Economic Dynamics and Control, 2015zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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Forecast Dispersion and Information Selection
I show that dispersion among equity analysts' forecasts increases following earnings announcements. I provide evidence that this is due to information selection: analysts rely on different subsets of public information revealed in earnings announcements when revising their forecasts in a high-dimensional setting. Using text data from analysts' reports,openaire +1 more source
Dispersion of Information and Bureaucratic Equilibrium
SSRN Electronic Journal, 2008The benefits’ valuation of a public good is a complex procedure. Many benefits are external benefits. In other cases the perceived benefits are contingent on the individual condition or they will be perceived in a future time. A complete valuation needs a lot of information about the public good’s characteristics.
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Household Consumption and Dispersed Information
SSRN Electronic Journal, 2022Jonathan J. Adams, Eugenio Rojas
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