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Le présent chapitre étudie l’utilisation des mégadonnées pour évaluer les « facteurs de répulsion » mensuels des migrations liées à l’asile à l’échelle nationale. Il s’intéresse en outre à la question de savoir s’il existe une corrélation entre, d’une part, les estimations de ces facteurs dans les… Read More
Le présent chapitre offre une analyse descriptive des données relatives à la migration issues de la plateforme publicitaire de Facebook pour le continent africain. Il fournit une estimation du nombre de migrants en Afrique, et une ventilation par pays d’origine et par sexe. D’après les données… Read More
Le présent chapitre fait le bilan de l’état des connaissances sur la migration internationale en provenance, à destination et le long de chacun des 12 pays de la route de la Méditerranée centrale, en portant une attention particulière aux vingt dernières années. Il s’interroge essentiellement sur… Read More
This chapter explores the use of big data to estimate monthly country-level “push factors” of asylum-related migration. It also looks at whether estimates of push factors in countries of origin correlate with traditional data on irregular migration on the CentralMediterranean Route and asylum… Read More
This chapter presents a descriptive analysis of migration-related data from Facebook’s Advertising Platform for the African continent. It provides an estimate of the raw number of migrants in Africa, and a disaggregation by country of origin and by sex. According to the data, the total number of “… Read More
This chapter aims to answer the questions: (a) Why do we need to measure migration? and (b) What should we expect from good data on migration? It analyses two data collection tools in detail: IOM’s Displacement Tracking Matrix (DTM) and the Mixed Migration Monitoring Mechanism initiative (4Mi).… Read More
This chapter inventories the state of knowledge on international migration from, to and through each of the 12 countries of the Central Mediterranean Route (CMR), with a focus on the last two decades. What national statistics tell us bout numbers and profiles of international migrants in West… Read More
This report analyses good practices in migration data capacity building by looking at recent efforts by international organizations to enhance the capacity of National Statistical Systems (NSS) and other national agencies to collect, manage and disseminate official statistics on migration, thereby… Read More
“Evaluating the impact of information campaigns in the field of migration: A systematic review of the evidence, a practical guidance” presents the results of a systematic literature review of the evaluations of migration information campaigns.
The report reviews available evidence on trans-Mediterranean irregular migration to Europe along various routes going back to the 1970s, particularly on the magnitude of the flows, the evolution of sea routes to Southern Europe, the characteristics of migrants, the extent to which one can separate… Read More
This publication summarizes activities of the African Capacity Building Centre (ACBC) in 2012–2013. Established in 2009 at the request of IOM’s African Member States, the ACBC activities fall under three distinct but inter-related pillars. First, the ACBC provides technical expertise in migration… Read More
This publication summarizes activities of the African Capacity Building Centre (ACBC) in 2011–2012. Established in 2009, the ACBC avails technical expertise in migration and border management, based on requests from African Member States. In 2011–2012, assessments, trainings, workshops and research… Read More