<?xml version='1.0' encoding='UTF-8'?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom" xmlns:ccmbenchmark="https://www.ccmbenchmark.com/" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:content="http://purl.org/rss/1.0/modules/content/" xmlns:media="http://search.yahoo.com/mrss/"><channel><title>Christophe Collet : Dernier contenus</title><link>/account/christophe-collet-14264</link><atom:link href="/account/christophe-collet-14264" rel="self" type="application/rss+xml" /><language>fr</language><pubDate>Mon, 27 Apr 2026 14:33:26 +0200</pubDate><lastBuildDate>Mon, 27 Apr 2026 14:33:26 +0200</lastBuildDate><item><title>La transparence des investissements mobiles</title><link>https://www.journaldunet.com/adtech/1163948-la-transparence-des-investissements-mobiles/</link><description><![CDATA[<a href="https://www.journaldunet.com/adtech/1163948-la-transparence-des-investissements-mobiles/"><img src="https://img-0.journaldunet.com/wgEPykEJDnxAIEA1ut3i66hMXC8=/100x/smart/e99f8d6c2846467c9ebc1bbc3f47fcf1/user-jdn/10007869.jpg" align="left" hspace="5" vspace="0"></a>Le manque de transparence occasionne une perte de 30% des investissements mobiles dans le monde, soit 9 milliards d’euros sur un marché global de 61 milliards. Zoom sur ce problème.]]></description><pubDate>Thu, 08 Oct 2015 16:34:35 +0200</pubDate><guid>https://www.journaldunet.com/adtech/1163948-la-transparence-des-investissements-mobiles/</guid><dc:creator><![CDATA[Christophe Collet]]></dc:creator><ccmbenchmark:content_author><![CDATA[Christophe Collet]]></ccmbenchmark:content_author><ccmbenchmark:content_author_company><![CDATA[S4M]]></ccmbenchmark:content_author_company><ccmbenchmark:content_author_illustration>1</ccmbenchmark:content_author_illustration></item><item><title>L’achat programmatique sur mobile : attention aux bonnes pratiques</title><link>https://www.journaldunet.com/martech/1143309-l-achat-programmatique-sur-mobile-attention-aux-bonnes-pratiques/</link><description><![CDATA[<a href="https://www.journaldunet.com/martech/1143309-l-achat-programmatique-sur-mobile-attention-aux-bonnes-pratiques/"><img src="https://img-0.journaldunet.com/wgEPykEJDnxAIEA1ut3i66hMXC8=/100x/smart/e99f8d6c2846467c9ebc1bbc3f47fcf1/user-jdn/10007869.jpg" align="left" hspace="5" vspace="0"></a>Le mobile est traité comme une extension du desktop, alors qu’il devrait être traité comme un véritable media en temps que tel.]]></description><pubDate>Fri, 12 Sep 2014 17:50:41 +0200</pubDate><guid>https://www.journaldunet.com/martech/1143309-l-achat-programmatique-sur-mobile-attention-aux-bonnes-pratiques/</guid><dc:creator><![CDATA[Christophe Collet]]></dc:creator><ccmbenchmark:content_author><![CDATA[Christophe Collet]]></ccmbenchmark:content_author><ccmbenchmark:content_author_company><![CDATA[S4M]]></ccmbenchmark:content_author_company><ccmbenchmark:content_author_illustration>1</ccmbenchmark:content_author_illustration></item></channel></rss>