Articles issue 3/2019

 



 




Welcome to the

ECECSR Journal

Archive Page

 


 

We are delighted to welcome you to the
Journal of ECONOMIC COMPUTATION AND ECONOMIC
CYBERNETICS STUDIES AND RESEARCH
2019 Archive Page.

LEONARDO BADEA, VALENTIN IONESCU, ADINA-ALEXANDRA GUZUN
What is the Causal Relationship between STOXX EUROPE 600 Sectors? But between Large Firms and Small Firms?

LIVIU STELIAN BEGU, IOANA TEODORA MESTER, RAMONA SIMUT, MARIANA SEHLEANU, DIANA PERTICAS
Economic and Environmental Implications of Energy Taxes: Evidence from Romania

FLORENTINA-MIHAELA APIPIE, VASILE GEORGESCU
Assessing and Comparing by Specific Metrics the Performance of 15 Multiobjective Optimization Metaheuristics when Solving the Portfolio Optimization Problem

VICTOR DRAGOTA, DRAGOS STEFAN OPREA, LAURA OBREJA BRASOVEANU
Market Efficiency, Predictions and Returns

SINGA WANG CHIU, CHUNG-LI CHOU, HONG-DAR LIN, MING-HON HWANG
Exploration of a Multi-Product EPQ-Based System with Overtime and Quality Reassurance

IRADA DZHALLADOVA, STANISLAV ŠKAPA, VERONIKA NOVOTNÁ, ALEXANDRA BABYNYUK
Design and Analysis of a Model for Detection of Information Attacks in Computer Networks

ELVIRA NICA, BOGDAN GEORGE TUDORICA, DOREL-MIHAIL DUSMANESCU, GHEORGHE POPESCU, ALINA MARIA BREAZ
Databases Security Issues - A Short Analysis on the Emergent Security Problems Generated By NoSQL Databases

AMIN ESHGHI, SEYED MEYSAM MOUSAVI, JURGITA ANTUCHEVICIENE, VAHID MOHAGHEGHI
Earned Value Analysis Approach by Extending New Key Performance Indicators in a New Framework under a Grey Environment

SHOUHENG TUO, HONG HE
DEaf-MOPS/D: An Improved Differential Evolution Algorithm for Solving Complex Multi-objective Portfolio Selection Problems Based on Decomposition

STEFAN CATALIN POPA, CEZAR-PETRE SIMION, SIMONA CATALINA STEFAN, CATALINA FLORENTINA ALBU
Strategy: A Big Challenge for a Small Business. Evidences from North-East Romanian SMEs

MIN-QI JIANG, JIA-PENG LIU, LU ZHANG
An Improved Stacking Framework for Predicting Stock Price Index Direction

FEI LI, YAN CHEN, LIYEZI ZHANG, LAVINIA DUDAS
How Do Cross-Border Mergers and Acquisitions Improve Innovation Quality in Emerging Market Multinational Enterprises? An Interaction Perspective Based on Network Balance and Digital Gaps

NG KOK-HAUR, KOH YOU-BENG, POOI AH-HIN
Modelling and Forecasting Count Data with a Model Based on Multivariate Power-Normal Distribution: A Comparative Study with an Application

VOLODYMYR SYSOIEV, YURI KUSHNERUK
Supply Optimization Model in the Hierarchical Geographically Distributed Organization

YUSUF EKREM AKBAS, CANAN SANCAR
The Effect of Interest Rate on Output Level and Inflation in Turkey: Evaluation of Monetarist and New Keynesian Perspective

XIHUA LIU, XUETAO ZHANG, XUEJING YANG
Fraud Risk Measurement of Basic Medical Insurance for Urban and Rural Residents in China

HAHN SHIK LEE, WOO SUK LEE
International Linkage among MENA Financial Markets

MOHSEN KHEZRI, REZA GHAZAL, SOMAYEH SHOKRAVI
Stock Returns and Inflation in US: A MS-FITGARCH Model

Volume 53                                                                    Number 3/2019