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	<title>Observatoire du football CIES</title>
	<link>https://football-observatory.com/</link>
	<description>Le site de l'Observatoire du football CIES pr&#233;sente statistiques, donn&#233;es et analyses sur les joueurs : performances, transferts, valeurs, &#226;ge, talents, argent, d&#233;penses, r&#233;sultats et pr&#233;dictions.</description>
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		<title>Observatoire du football CIES</title>
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<item xml:lang="en">
		<title>Most profitable football academies: last decade</title>
		<link>https://football-observatory.com/Most-profitable-football-academies-last-decade-3686</link>
		<guid isPermaLink="true">https://football-observatory.com/Most-profitable-football-academies-last-decade-3686</guid>
		<dc:date>2026-04-01T07:01:42Z</dc:date>
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		<dc:language>en</dc:language>
		<dc:creator>Admin</dc:creator>


		<dc:subject>abonnement</dc:subject>
		<dc:subject>Lettre hebdomadaire</dc:subject>

		<description>
&lt;p&gt;The 540th CIES Football Observatory Weekly Post presents the 100 clubs worldwide that have earned the most from the transfer of players from their youth academies* over the last ten years. The top three are Portugal's SL Benfica (&#8364;589 million), Netherlands' AFC Ajax (&#8364;454 million) and England's Chelsea FC (&#8364;442 million). &lt;br class='autobr' /&gt;
The top 10 also includes two clubs from France's Ligue 1 (Olympique Lyonnais and Monaco), another Portuguese club (Sporting CP), another English one (Manchester City), as well as (...)&lt;/p&gt;


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	</item>
<item xml:lang="fr">
		<title>Centres de formation les plus rentables : derni&#232;re d&#233;cennie</title>
		<link>https://football-observatory.com/Centres-de-formation-les-plus-rentables-derniere-3689</link>
		<guid isPermaLink="true">https://football-observatory.com/Centres-de-formation-les-plus-rentables-derniere-3689</guid>
		<dc:date>2026-04-01T05:28:41Z</dc:date>
		<dc:format>text/html</dc:format>
		<dc:language>fr</dc:language>
		<dc:creator>Admin</dc:creator>


		<dc:subject>abonnement</dc:subject>
		<dc:subject>Lettre hebdomadaire</dc:subject>

		<description>
&lt;p&gt;La 540&#232;me Lettre hebdomadaire de l'Observatoire du football CIES pr&#233;sente les 100 clubs au monde dont le transfert de joueurs issus du centre de formation* a le plus rapport&#233; lors des dix derni&#232;res ann&#233;es. Le trio de t&#234;te se compose des Portugais de Benfica (&#8364;589 millions), des N&#233;erlandais d'Ajax (&#8364;454 m) et des Anglais de Chelsea (&#8364;442 m). &lt;br class='autobr' /&gt;
Deux clubs de Ligue 1 sont dans le top 10 : l'Olympique Lyonnais (4&#232;me) et l'AS Monaco (8&#232;me). Aux avant-postes on trouve &#233;galement le Stade Rennais (11&#232;me) et Paris (...)&lt;/p&gt;


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	</item>
<item xml:lang="en">
		<title>Online survey: acknowledgements and follow-up</title>
		<link>https://football-observatory.com/Online-survey-acknowledgements-and-follow-up</link>
		<guid isPermaLink="true">https://football-observatory.com/Online-survey-acknowledgements-and-follow-up</guid>
		<dc:date>2026-03-30T09:42:26Z</dc:date>
		<dc:format>text/html</dc:format>
		<dc:language>en</dc:language>
		<dc:creator>Admin</dc:creator>


		<dc:subject>abonnement</dc:subject>
		<dc:subject>Lettre mensuelle</dc:subject>

		<description>
&lt;p&gt;Dear subscribers, &lt;br class='autobr' /&gt;
A big thank you to everyone who has already completed our online questionnaire on men's professional football ! &lt;br class='autobr' /&gt;
We are sending this message to remind those who have not yet responded, in order to maximise the sample size of respondents. Thank you for helping us to better understand the measures you believe are necessary to improve football. &lt;br class='autobr' /&gt;
The results of the survey, which is completely anonymous, will be published in the form of a freely accessible report, ahead of the (...)&lt;/p&gt;


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		</description>



		

	</item>
<item xml:lang="fr">
		<title>Questionnaire en ligne : remerciements et relance</title>
		<link>https://football-observatory.com/Questionnaire-en-ligne-remerciements-et-relance</link>
		<guid isPermaLink="true">https://football-observatory.com/Questionnaire-en-ligne-remerciements-et-relance</guid>
		<dc:date>2026-03-30T07:45:48Z</dc:date>
		<dc:format>text/html</dc:format>
		<dc:language>fr</dc:language>
		<dc:creator>Admin</dc:creator>


		<dc:subject>abonnement</dc:subject>
		<dc:subject>Lettre mensuelle</dc:subject>

		<description>
&lt;p&gt;Chers abonn&#233;s, &lt;br class='autobr' /&gt;
un grand merci &#224; tous ceux qui ont d&#233;j&#224; r&#233;pondu &#224; notre questionnaire en ligne sur le football professionnel masculin ! &lt;br class='autobr' /&gt;
Par ce message nous nous permettons de relancer ceux qui ne l'ont pas encore fait de mani&#232;re &#224; &#233;largir un maximum l'&#233;chantillon des r&#233;pondants. Merci de nous aider &#224; mieux comprendre les mesures que vous consid&#233;rez n&#233;cessaires &#224; am&#233;liorer le football. &lt;br class='autobr' /&gt;
Les r&#233;sultats de l'enqu&#234;te, totalement anonyme, seront publi&#233;s sous la forme d'un rapport, dont la parution est pr&#233;vue avant (...)&lt;/p&gt;


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		</description>



		

	</item>
<item xml:lang="en">
		<title>Transfer to a top flight club: most expensive U23s</title>
		<link>https://football-observatory.com/Transfer-to-a-top-flight-club-most-expensive-U23s-3681</link>
		<guid isPermaLink="true">https://football-observatory.com/Transfer-to-a-top-flight-club-most-expensive-U23s-3681</guid>
		<dc:date>2026-03-25T07:11:18Z</dc:date>
		<dc:format>text/html</dc:format>
		<dc:language>en</dc:language>
		<dc:creator>Admin</dc:creator>


		<dc:subject>abonnement</dc:subject>
		<dc:subject>Lettre hebdomadaire</dc:subject>

		<description>
&lt;p&gt;The 539th Weekly Post presents the hundred U23 players not yet under contract with one of the ten most powerful clubs worldwide* with the top estimated transfer value according to the CIES Football Observatory's statistical model. Juventus's Turkish young star Kenan Yildiz is well ahead of the rest. His transfer could be worth up to &#8364;133 million (including add-ons and for 100% of transfer rights). &lt;br class='autobr' /&gt;
Inter Milan's Italian Pio Esposito (&#8364;95 million) and RB Leipzig's Ivorian Yan Diomand&#233; (&#8364;84 (...)&lt;/p&gt;


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		</description>



		

	</item>
<item xml:lang="fr">
		<title>Transfert vers le sommet du football : U23 les plus chers</title>
		<link>https://football-observatory.com/Transfert-vers-le-sommet-du-football-U23-les-plus-3680</link>
		<guid isPermaLink="true">https://football-observatory.com/Transfert-vers-le-sommet-du-football-U23-les-plus-3680</guid>
		<dc:date>2026-03-25T06:35:03Z</dc:date>
		<dc:format>text/html</dc:format>
		<dc:language>fr</dc:language>
		<dc:creator>Admin</dc:creator>


		<dc:subject>abonnement</dc:subject>
		<dc:subject>Lettre hebdomadaire</dc:subject>

		<description>
&lt;p&gt;La 539&#232;me Lettre hebdomadaire pr&#233;sente les 100 joueurs de moins de 23 ans et pas encore de propri&#233;t&#233; d'un des dix clubs les plus puissants au monde* avec la plus haute valeur de transfert estim&#233;e selon le mod&#232;le statistique de l'Observatoire du football CIES. Le Turc de Juventus Kenan Yildiz est nettement en t&#234;te. Son transfert pourrait se moyenner pour une somme pouvant atteindre &#8364;133 millions (bonus compris et pour 100% des droits). &lt;br class='autobr' /&gt;
L'Italien de l'Inter Pio Esposito (&#8364;95 millions) et l'Ivoirien de (...)&lt;/p&gt;


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		</description>



		

	</item>
<item xml:lang="fr">
		<title>Questionnaire sur le football masculin des clubs</title>
		<link>https://football-observatory.com/Questionnaire-sur-le-football-masculoin-des-clubs</link>
		<guid isPermaLink="true">https://football-observatory.com/Questionnaire-sur-le-football-masculoin-des-clubs</guid>
		<dc:date>2026-03-19T13:13:10Z</dc:date>
		<dc:format>text/html</dc:format>
		<dc:language>fr</dc:language>
		<dc:creator>Admin</dc:creator>


		<dc:subject>abonnement</dc:subject>
		<dc:subject>Lettre mensuelle</dc:subject>

		<description>
&lt;p&gt;Cher abonn&#233;(e) et passionn&#233;(e) de football, &lt;br class='autobr' /&gt;
la mission de l'Observatoire du football CIES est de repousser les fronti&#232;res de la connaissance au service du d&#233;veloppement &#233;quilibr&#233; du football dans le monde. Dans cette perspective, nous avons &#233;labor&#233; un questionnaire pour conna&#238;tre votre avis sur de nombreuses probl&#233;matiques actuelles du football professionnel masculin des clubs. &lt;br class='autobr' /&gt;
Vos r&#233;ponses nous permettront d'identifier les mesures que vous consid&#233;rez n&#233;cessaires pour que le football puisse continuer (...)&lt;/p&gt;


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		</description>



		

	</item>
<item xml:lang="en">
		<title>Men's professional club football questionnaire</title>
		<link>https://football-observatory.com/Men-s-professional-club-football-questionnaire</link>
		<guid isPermaLink="true">https://football-observatory.com/Men-s-professional-club-football-questionnaire</guid>
		<dc:date>2026-03-19T13:12:05Z</dc:date>
		<dc:format>text/html</dc:format>
		<dc:language>en</dc:language>
		<dc:creator>Admin</dc:creator>


		<dc:subject>abonnement</dc:subject>
		<dc:subject>Lettre mensuelle</dc:subject>

		<description>
&lt;p&gt;Dear subscriber and football passionate, &lt;br class='autobr' /&gt;
The CIES Football Observatory mission is to advance the frontiers of knowledge for the balanced development of football worldwide. With this in mind, we have drawn up a questionnaire to find out your views on a range of current issues relating to men's professional club football. &lt;br class='autobr' /&gt;
Your responses will help us identify the measures you believe needed to ensure that football continues developing in a positive direction. The results of the survey, which (...)&lt;/p&gt;


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		</description>



		

	</item>
<item xml:lang="en">
		<title>Long-term squad management: global index</title>
		<link>https://football-observatory.com/Long-term-squad-management-global-index</link>
		<guid isPermaLink="true">https://football-observatory.com/Long-term-squad-management-global-index</guid>
		<dc:date>2026-03-18T08:18:08Z</dc:date>
		<dc:format>text/html</dc:format>
		<dc:language>en</dc:language>
		<dc:creator>Admin</dc:creator>


		<dc:subject>abonnement</dc:subject>
		<dc:subject>Lettre hebdomadaire</dc:subject>

		<description>
&lt;p&gt;The 538th CIES Football Observatory Weekly Post presents the global ranking of clubs whose squad management is most focused on the long term, based on an index combining four indicators : the number of players used in league matches over the last three years (the lower the better), the average stay of current players in the first team squad, the average remaining contract length of those same players, and their average age at the time of signing (the lower the better)*. &lt;br class='autobr' /&gt;
Real Madrid (...)&lt;/p&gt;


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		</description>



		

	</item>
<item xml:lang="fr">
		<title>Gestion de l'effectif orient&#233;e vers le long terme</title>
		<link>https://football-observatory.com/Gestion-de-l-effectif-orientee-vers-le-long-terme</link>
		<guid isPermaLink="true">https://football-observatory.com/Gestion-de-l-effectif-orientee-vers-le-long-terme</guid>
		<dc:date>2026-03-18T06:23:39Z</dc:date>
		<dc:format>text/html</dc:format>
		<dc:language>fr</dc:language>
		<dc:creator>Admin</dc:creator>


		<dc:subject>abonnement</dc:subject>
		<dc:subject>Lettre hebdomadaire</dc:subject>

		<description>
&lt;p&gt;La 538&#232;me Lettre hebdomadaire de l'Observatoire du football CIES pr&#233;sente le classement mondial des clubs dont la gestion de l'effectif est la plus orient&#233;e vers le long terme selon un indice combinant quatre indicateurs : le nombre de joueurs utilis&#233;s en championnat lors des trois derni&#232;res ann&#233;es (le moins, le mieux), la permanence moyenne en premi&#232;re &#233;quipe des joueurs actuels, la dur&#233;e moyenne de contrat restante de ces m&#234;mes joueurs, ainsi que leur &#226;ge moyen au moment du recrutement (le plus (...)&lt;/p&gt;


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