نتایج جستجو برای: n threshold policy

تعداد نتایج: 1334510  

1994
Boudewijn R. Haverkort Hessel P. Idzenga Byung G. Kim

This paper addresses the modelling and evaluation of cell scheduling policies in ATM multiplexers using stochastic Petri nets. In particular, we compare four cell scheduling policies: a FIFO policy with and without non-preemptive priorities, a threshold priority policy as recently proposed by Lee and Sengupta, and an extension thereof. The aim of this paper is twofold. First, we want to stress ...

2016
Yifei Cai

This paper empirically analyzes the nonlinear relation between real GDP growth per capital and public debt by employing ADL test for threshold cointegration method. Empirical results show that there exists a threshold cointegration relationship between public debt and real GDP growth per capital. In case of the empirical results, cutting public debt could boost economic growth in the long-term....

Journal: :CoRR 2007
James Zhao

We consider a hidden Markov model with multiple observation processes, one of which is chosen at each point in time by a policy—a deterministic function of the information state—and attempt to determine which policy minimises the limiting expected entropy of the information state. Focusing on a special case, we prove analytically that the information state always converges in distribution, and ...

1993
Eitan ALTMAN

We consider a M/G/1 queue where the server may take repeated vacations. Whenever a busy period terminates the server takes a vacation of random duration. At the end of each vacation the server may either take a new vacation or resume service; if the queue is found empty the server always takes a new vacation. The cost structure includes a holding cost per unit of time and per customer in the sy...

Journal: :The American psychologist 2007
Lonnie R Snowden Mary Masland Rachel Guerrero

As noted in the supplement to the U.S. Surgeon General's report on mental health (U.S. Department of Health and Human Services, 2001), overcoming language access barriers associated with limited English proficiency (LEP) should help to eliminate racial and ethnic disparities in mental health care access and quality. Federal policy requires remedial action to overcome language barriers: Under Ti...

2011
Abdoul Wane

Using a set of cointegration and error correction models with Threshold Autoregressive (TAR) or Momentum Threshold Autoregressive (MTAR) asymmetric adjustment, we investigate whether the effects of fiscal policy (i.e. expansionary or contractionary government spending shocks) on interest rates in Japan are asymmetric or not. Forty years of quarterly series on price of oil, Consumer Price Index ...

2002
Sarah M. Ryan

The combination of uncertain demand and lead times for installing capacity creates the risk of shortage during the lead time, which may have serious consequences for a service provider with dependent customers. This paper analyzes a model of capacity expansion with autocorrelated random demand and a fixed lead time for adding capacity. To provide a specified level of service, a discrete time ex...

2015
I-Chun Tsai

a r t i c l e i n f o Keywords: Loss aversion Downward housing price rigidity Monetary policy Threshold error correction model Asymmetric adjustment Previous studies have discovered the defensive characteristics of housing prices, which is also known as downward price rigidity. This paper discusses whether this feature would result in an asymmetric relationship between housing prices and moneta...

2003
Jelena V. Misic Yat Kwan Tang Vojislav B. Misic

Quality of service (QoS) at the call or flow level in Time Division Code Division Multiple Access (TDCDMA) networks is an important topic that has not yet received much attention. We propose a two tier admission and scheduling policy that keeps the probability of violating the Bit Error Rate (BER) limits for new call arrivals below a specified threshold. The proposed policy allocates bandwidth ...

2006
INÉS MACHO-STADLER DAVID PÉREZ-CASTRILLO Inés Macho-Stadler David Pérez-Castrillo Ester Camiña Fahad Khalil Liguo Lin Pau Olivella

We analyze environments where firms chose a production technology which, together with random events, determines the final emission level. We consider the coexistence of two alternative technologies. The cost of the adoption of the clean technology and the actual emissions are firms’ private information. The environmental regulation is based on taxes over reported emissions, and on monitoring a...

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