Details about Ilias S. Kevork

Access statistics for papers by Ilias S. Kevork.

Last updated 2014-11-28. Update your information in the RePEc Author Service.

Short-id: pke216

Working Papers

2014

1. An analysis of long-term scenarios for the transition to renewable energy in Greece
   MPRA Paper, University Library of Munich, Germany View citations (7)
2. Emissions and abatement costs for the passenger cars sector in Greece
   MPRA Paper, University Library of Munich, Germany View citations (2)
3. On the convexity of the cost function for the (Q,R) inventory model
   MPRA Paper, University Library of Munich, Germany View citations (1)
4. Διαστήματα εμπιστοσύνης για εκατοστημόρια σε στάσιμες ARMA διαδικασίες: Μία εμπειρική εφαρμογή σε περιβαλλοντικά δεδομένα
   (Confidence intervals for percentiles in stationary ARMA processes: An application using environmental data)
   MPRA Paper, University Library of Munich, Germany View citations (1)

2013

5. Forecasting the optimal order quantity in the newsvendor model under a correlated demand
   MPRA Paper, University Library of Munich, Germany View citations (1)

2012

6. Evaluating alternative estimators for optimal order quantities in the newsvendor model with skewed demand
   MPRA Paper, University Library of Munich, Germany
7. Evaluating alternative frequentist inferential approaches for optimal order quantities in the newsvendor model under exponential demand
   MPRA Paper, University Library of Munich, Germany View citations (3)
8. The classical newsvendor model under normal demand with large coefficients of variation
   MPRA Paper, University Library of Munich, Germany View citations (2)
9. Unbiased estimation of maximum expected profits in the Newsvendor Model: a case study analysis
   MPRA Paper, University Library of Munich, Germany View citations (1)
10. Validity and precision of estimates in the classical newsvendor model with exponential and rayleigh demand
    MPRA Paper, University Library of Munich, Germany View citations (4)

2011

11. Non-negative demand in newsvendor models:The case of singly truncated normal samples
    MPRA Paper, University Library of Munich, Germany View citations (2)

2006

12. Estimating population means in covariance stationary process
    MPRA Paper, University Library of Munich, Germany
13. Forecasting an ARIMA (0,2,1) using the random walk model with drift
    MPRA Paper, University Library of Munich, Germany

2005

14. Το υπόδειγμα τυχαίου περιπάτου με αυτοπαλίνδρομα σφάλματα
    (The random walk model with autoregressive errors)
    MPRA Paper, University Library of Munich, Germany

2004

15. H ασυμπτωτική διακύμανση στην εκτίμηση του στάσιμου μέσου υπό συνθήκες αυτοσυσχέτισης
    (Using the asymptotic variance to estimate the stationary mean under autocorrelation)
    MPRA Paper, University Library of Munich, Germany

2002

16. Confidence intervals in stationary autocorrelated time series
    MPRA Paper, University Library of Munich, Germany View citations (1)

Journal Articles

2010

1. Estimating the optimal order quantity and the maximum expected profit for single-period inventory decisions
   Omega, 2010, 38, (3-4), 218-227 View citations (22)

2008

2. A sequential procedure for testing the existence of a random walk model in finite samples
   Journal of Applied Statistics, 2008, 35, (8), 909-925

2007

3. Critical values for testing a unit root in finite samples from the MA(1)
   Applied Economics Letters, 2007, 14, (3), 191-195
4. Testing for a unit root under the alternative hypothesis of ARIMA (0, 2, 1)
   Applied Economics, 2007, 39, (21), 2753-2767

2006

5. Forecasting the stationary AR(1) with an almost unit root
   Applied Economics Letters, 2006, 13, (12), 789-793 View citations (2)

2005

6. A comparison of alternative unit root tests
   Journal of Applied Statistics, 2005, 32, (1), 45-60 View citations (7)