Access Statistics for Ilias S. Kevork

Author contact details at EconPapers.

Working Paper File Downloads Abstract Views
Last month 3 months 12 months Total Last month 3 months 12 months Total
An analysis of long-term scenarios for the transition to renewable energy in Greece 0 0 0 62 0 1 4 134
Confidence intervals in stationary autocorrelated time series 0 0 0 119 1 2 3 819
Emissions and abatement costs for the passenger cars sector in Greece 0 0 2 38 3 5 10 133
Estimating population means in covariance stationary process 0 0 0 32 1 2 3 140
Evaluating alternative estimators for optimal order quantities in the newsvendor model with skewed demand 0 0 0 51 1 11 16 229
Evaluating alternative frequentist inferential approaches for optimal order quantities in the newsvendor model under exponential demand 0 0 0 23 3 4 5 98
Forecasting an ARIMA (0,2,1) using the random walk model with drift 0 0 1 134 4 7 16 860
Forecasting the optimal order quantity in the newsvendor model under a correlated demand 0 2 3 88 4 7 11 341
H ασυμπτωτική διακύμανση στην εκτίμηση του στάσιμου μέσου υπό συνθήκες αυτοσυσχέτισης 0 0 0 20 0 1 3 101
Non-negative demand in newsvendor models:The case of singly truncated normal samples 0 0 1 65 2 3 11 338
On the convexity of the cost function for the (Q,R) inventory model 0 0 2 28 1 2 7 225
The classical newsvendor model under normal demand with large coefficients of variation 0 0 2 83 3 5 11 639
Unbiased estimation of maximum expected profits in the Newsvendor Model: a case study analysis 0 0 0 30 1 3 8 162
Validity and precision of estimates in the classical newsvendor model with exponential and rayleigh demand 0 1 1 37 0 2 5 170
Διαστήματα εμπιστοσύνης για εκατοστημόρια σε στάσιμες ARMA διαδικασίες: Μία εμπειρική εφαρμογή σε περιβαλλοντικά δεδομένα 0 0 0 42 1 1 4 184
Το υπόδειγμα τυχαίου περιπάτου με αυτοπαλίνδρομα σφάλματα 0 0 0 24 1 1 2 255
Total Working Papers 0 3 12 876 26 57 119 4,828


Journal Article File Downloads Abstract Views
Last month 3 months 12 months Total Last month 3 months 12 months Total
A comparison of alternative unit root tests 0 0 0 135 2 4 6 411
A sequential procedure for testing the existence of a random walk model in finite samples 0 0 0 33 3 6 6 122
Critical values for testing a unit root in finite samples from the MA(1) 0 0 0 38 2 3 3 120
Estimating the optimal order quantity and the maximum expected profit for single-period inventory decisions 0 1 1 107 1 5 8 724
Forecasting the stationary AR(1) with an almost unit root 0 0 0 92 0 2 3 432
Testing for a unit root under the alternative hypothesis of ARIMA (0, 2, 1) 0 0 1 46 0 1 3 183
Total Journal Articles 0 1 2 451 8 21 29 1,992


Statistics updated 2026-01-09