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Tudorel Andrei Archive
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Urban Green Index estimation based on data collected by remote sensing for Romanian cities
Posted on December 22, 2023 | No CommentsMarian NECULA (neculamarian18@stud.ase.ro) Economic Cybernetics and Statistics Doctoral School, The Bucharest University of Economic Studies Tudorel ANDREI, Ph.D. (andreitudorel@csie.ase.ro) Faculty of Cybernetics, Statistics and Economic Informatics, The Bucharest University of Economic Studies […] -
The impact of Romania’s accession to the EU on foreign trade with agri-food products
Posted on November 17, 2023 | No CommentsProf. Univ Dr. Tudorel ANDREI (andreitudorel@yahoo.com) Bucharest University of Economic Studies Prof. Univ. Dr. Bogdan OANCEA (bogdan.oancea@faa.unibuc.ro) University of Bucharest Lect. Univ. Dr. Andreea MIRICA (miricaandreea89@gmail.com) Bucharest University of Economic […] -
Seasonal Adjustment of Consumer Price Index as Against December Previous Year on Fuels in Romania between 2020 ynd 2022 Using Jdemetra+ 2.2.3
Posted on July 7, 2023 | No CommentsProf. Dr. Tudorel Andrei (andreitudorel@yahoo.com) Bucharest University of Economic Studies, Bucharest, Romania Lecturer PhD Andreea Mirică (miricaandreea89@gmail.com) Bucharest University of Economic Studies, Bucharest, Romania Assistant Lecturer, PhD Ionela-Roxana Petcu (roxana.glavan10@yahoo.com) […] -
Assessments on the impact of the health crisis on the economic environment in Romania from the perspective of foreign trade activity
Posted on June 19, 2020 | No CommentsAcad. Aurel IANCU INCE – Romanian Academy Prof. Tudorel ANDREI PhD The Bucharest University of Economic Studies PhD. Sorin DINU IPE– Romanian Academy Abstract This article will provide some ways […] -
The 7th Conference on the Use of R in Official Statistics
Posted on September 11, 2019 | No CommentsTudorel Andrei President of National Institute of Statistics (Romania) It was a great pleasure for me and also for my colleagues from Romanian NIS to host this year The 7th […] -
Key Features of the Internal Migration Process in Romania – An Economic and Historical Perspective
Posted on June 20, 2019 | No CommentsTudorel ANDREI, Professor, PhD (e-mail: andreitudorel@yahoo.com) The Bucharest University of Economic Studies Andreea MIRICĂ, Assistant Lecturer, PhD (e-mail: miricaandreea89@gmail.com) The Bucharest University of Economic Studies Abstract Internal migration is one of the […] -
An R implementation of a Recurrent Neural Network Trained by Extended Kalman Filter
Posted on June 17, 2016 | No CommentsBogdan Oancea (bogdan.oancea@faa.unibuc.ro) University of Bucharest Tudorel Andrei (andrei.tudorel@csie.ase.ro) The Bucharest University of Economic Studies Raluca Mariana Dragoescu (dragoescuraluca@gmail.com) Artifex University of Bucharest Abstract Nowadays there are several techniques used […] -
Accelerating R with high performance linear algebra libraries
Posted on July 13, 2015 | No CommentsBogdan Oancea (bogdanoancea@univnt.ro) “Nicolae Titulescu” University of Bucharest and National Statistics Institute of Romania Tudorel Andrei (andreitudorel@yahoo.com) National Statistics Institute of Romania/Bucharest University of Economic Studies Raluca Mariana Dragoescu (dragoescuraluca@gmail.com) […] -
What is the value of official statistics and how do we communicate that value?
Posted on October 6, 2014 | No CommentsTudorel ANDREI Ilie DUMITRESCU Daniela ŞTEFĂNESCU National Institute of Statistics – Romania Motto: “Not everything that can be counted counts and not everything that counts can be counted” Albert Einstein […] -
Relations de causalité entre l’économie souterraine et les variables macroéconomiques: application sur la Roumanie
Posted on February 11, 2014 | No CommentsTudorel Andrei Académie des Etudes Economiques de Bucarest Introduction Les transformations politiques et économiques qui ont eu lieu après 1989 ont déterminé des changements majeurs dans la régulation des activités […] -
Statistical Analysis on the Impact Of Religion over Population’s Life Satisfaction
Posted on February 4, 2014 | No CommentsPhD Professor Tudorel Andrei PhD Lecturer Claudiu Herţeliu PhD Candidate Bogdan Vasile Ileanu Academy of Economic Studies – Bucharest Abstract The article intends to test (using quantitative techniques) a few elements of […]