منابع مشابه
Products of Beta matrices and sticky flows
In [2], a family of stochastic flows of kernels on S 1 called " sticky flows " is described. Sticky flows are defined by their " moments " which are consistent systems of transition kernels on S 1. In this note, a discrete version of sticky flows is presented in the case the sticky flows are associated with a system of Brownian particles on S 1. This discrete model is defined by products of Bet...
متن کاملValidated Roundings of Dot Products by Sticky Accumulation
The dot product operation is very prevalent in scientific computation and has therefore been incorporated as a primitive operation in some languages. The implementation of the dot product operation by a sequence of IEEE standard multiplications and additions does not prevent a substantial accumulation of the round-off errors or warn the user about a catastrophic cancellation. We present the des...
متن کاملSticky Prices vs . Sticky Information
The working papers published in the Series constitute work in progress circulated to stimulate discussion and critical comments. Views expressed represent exclusively the authors' own opinions and do not necessarily refl ect those of the editors. Die Deutsche Bibliothek verzeichnet diese Publikation in der deutschen National-bibliografi e; detaillierte bibliografi sche Daten sind im Internet üb...
متن کاملSticky Demand vs. Sticky Prices
Sticky demand – sticky nominal spending – acts as a substitute for sticky prices. In an inventorytheoretic model of the demand for money, monetary injections are offset by endogenous movements in velocity that keep nominal spending flat. When embedded in a sticky price model, this reduces the model’s reliance on implausibly large amounts of exogenous stickiness. For example: 6 months asset mark...
متن کاملSticky Leverage
This paper considers the macroeconomic effects of allowing for nominal debt contracts in the context of a quantitative business cycle model with financial market frictions. In our setting, as in reality, corporations fund themselves by choosing the appropriate mix of nominal defaultable debt and equity securities to issue in every period. Corporate debt is priced fairly taking into account defa...
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ژورنال
عنوان ژورنال: British Dental Journal
سال: 2013
ISSN: 0007-0610,1476-5373
DOI: 10.1038/sj.bdj.2013.118