نتایج جستجو برای: inconsistency

تعداد نتایج: 9879  

Journal: :international economics studies 0
iman bastanifar department of economics, university of isfahan, iran mohammad vaez barzani department of economics, university of isfahan, iran rahim dallali isfahani department of economics, university of isfahan, iran rasoul bakhshi department of economics, university of isfahan, iran

â  monetary policy rule is an approach to avoid time inconsistency problem as regarded by new classical economist to choose a time plan for policy making in order to maximize households’ well-being. the foundation of time inconsistency problem is not coincidence of expectations as an ex-ante variable, which is expected variable, with actual variable as an ex-post variable. expectations in fin...

2006
Anthony Hunter Sébastien Konieczny

There are relatively few proposals for inconsistency measures for propositional belief bases. However inconsistency measures are potentially as important as information measures for artificial intelligence, and more generally for computer science. In particular, they can be useful to define various operators for belief revision, belief merging, and negotiation. The measures that have been propo...

2007
Yue Ma Guilin Qi Pascal Hitzler Zuoquan Lin

In this paper, we present an approach for measuring inconsistency in a knowledge base. We first define the degree of inconsistency using a four-valued semantics for the description logicALC. Then an ordering over knowledge bases is given by considering their inconsistency degrees. Our measure of inconsistency can provide important information for inconsistency handling.

2015
Brandon Holt James Bornholt Irene Zhang Dan Ports Mark Oskin Luis Ceze

Distributed applications and web services, such as online stores or social networks, are expected to be scalable, available, responsive, and fault-tolerant. To meet these steep requirements in the face of high round-trip latencies, network partitions, server failures, and load spikes, applications use eventually consistent datastores that allow them to weaken the consistency of some data. Howev...

Journal: Money and Economy 2016

Some empirical and theoretical studies have emphasized on fixed exchange rate regime in controlling time inconsistency, while others consider the role of target zone regime as an important factor. Thus there is no general consensus to decide which exchange rate regime may bring about less time-inconsistency. The main purpose of this study is to investigate policy time-inconsistency in exchange ...

Journal: :Electr. Notes Theor. Comput. Sci. 2012
Freek Wiedijk

For interactive theorem provers a very desirable property is consistency : it should not be possible to prove false theorems. However, this is not enough: it also should not be possible to think that a theorem that actually is false has been proved. More precisely: the user should be able to know what it is that the interactive theorem prover is proving. To make these issues concrete we introdu...

1997
Axel van Lamsweerde Emmanuel Letier Christophe Ponsard

Two descriptions are inconsistent if there is no way to satisfy them altogether. Inconsistencies may arise under many circumstances in the software lifecycle. They are often inevitable, for instance, when the descriptions are produced or evolve independently from each other. Sometimes they may even be desirable, for instance, to allow further elicitation of requirements descriptions being acqui...

1997
Philippe Besnard Torsten Schaub

We present a new logical approach to reasoning from inconsistent information. The idea is to restore modelhood of inconsistent formulas by providing a third truth-value tolerating inconsistency. The novelty of our approach stems first from the restriction of entailment to three-valued models as similar as possible to two-valued models and second from an implication connective providing a notion...

Journal: :JCM 2009
Zheng Da Wu

Inconsistency is a challenge with many delaysensitive Massively Multiplayer Online Games (MMOGs). In this paper, a framework for inconsistency analysis and control is proposed. A typical situation, called hot-spot region, is considered for resolving this problem, since it is one of major causes of the inconsistency. Stochastic models are presented to abstract the operations of a MMOG in the con...

Journal: :مطالعات اقتصاد اسلامی 0
ایمان باستانی فر استادیار دانشکده علوم اداری و اقتصاد دانشگاه اصفهان علی اصغر هادوی نیا دانشیار پژوهشکده فرهنگ و اندیشه اسلامی

rationality, based on economic system of capitalism to explain phenomenon is based on self-interest. one important phenomenon from the perspective of the new classical school of macroeconomic, kydlnd and prescott (1977), the winners of the 2004 nobel prize in economics is, time inconsistency. time inconsistency ,is a condition that will cause a decision (by households, firms, or scheduler), whi...

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