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Approach to population estimation in Ukraine using mobile operators' data

100%
Sarioglo V., Ogay M.
Statistics in Transition new series
|
2023
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vol. 24
|
issue 1
131-144
EN
Estimating the size and places of residence of the population of Ukraine has been this country’s problem for the past decade, and is related to the lack of census data for the 2010 round, large-scale processes of external and internal labour migration, and Russia's armed aggression against Ukraine that started in 2014. This already disadvantageous situation has been significantly exacerbated by Russia’s full-scale war against Ukraine which began on 24th February 2022. Conducting statistical surveys, especially surveys regarding the population, turned out to impossible under war circumstances. Therefore, the task of developing effective approaches to estimating the population size using data from existing sources, in particular the data of mobile operators regarding the number, location and mobility of subscribers, has become even more pressing. The article highlights the results of a study on the use of data from mobile operators, data from administrative registers, and the results of a special population sample survey on the use of mobile communication for the purpose of estimating the population. It also provides the results of experimental calculations of the population size in Ukraine as a whole and in particular regions. The study moreover showed that the size of Ukraine’s population in November 2019, unlike the official estimate of 41,940.7 thousand people, was probably about 37,289.4 thousand people. The developed approaches can be used to estimate the number and location of the population of Ukraine during the intercensal period or significant population movements due to environmental disasters or military conflicts.
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Polish Telecom Regulator’s Decisions Regarding Mobile Termination Rates and the Standpoint of the European Commission

72%
Wach M.
Yearbook of Antitrust and Regulatory Studies
|
2011
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vol. 4(5)
111-132
EN
The article presents key issues relating to the methods of mobile termination rates calculation by the Polish National Regulatory Agency (NRA): the UKE President. It analyses the provisions of Polish telecommunications law of 2004 with respect to the rights and obligations of the UKE President. It invokes specific cases showing how problematic rates calculation is for mobile operators. The Polkomtel, PTK Centertel, PTC sp. z o.o. cases clearly show how unclear the calculation process may be in practice and illustrate how broad the discretionary powers of the UKE President are in this respect on the grounds of Polish telecommunications law. Highlighted is also the dispute between the Polish NRA and the European Commission. Even though the UKE President acts on the grounds of Polish law, its actions have to be compliant with the European telecoms package and take into utmost account the recommendations and comments issued by the European Commission.
FR
L’article présent les questions clés concernant les méthodes du calcul des tarifs de terminaison mobile par l’Agence Nationale de la Régulation Polonaise: le Président de l’UKE. Il analyse les provisions du droit de la télécommunication polonais de 2004 par rapport aux droits et obligations du président de l’UKE. Il décrit des cas spécifiques pour montrer la complexité du calcul des tarifs par les opérateurs des réseaux de téléphonie mobile. Les cas de Polkomtel, PTK Centertel, PTC sp. z o.o. prouvent que le processus du calcul n’est pas claire en pratique et que le pouvoir discrétionnaire du président de l’UKE, fondé sur le droit de la télécommunication polonais, est très vaste. L’article souligne aussi la dispute entre l’ANR polonaise et la Commission Européenne.
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