<div style="font-family: Arial, sans-serif; font-size: 14px;">I generated those back when I maintained CollEc. I do not know whether Thomas took over that task together with the rest of CollEc.</div>
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        On Sunday, March 30th, 2025 at 01:28, Christian Zimmermann <chuichuiche@gmail.com> wrote:<br>
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            <div dir="ltr"><div><a href="https://collec.repec.org/Betweenness.csv" target="_blank" rel="noreferrer nofollow noopener">https://collec.repec.org/Betweenness.csv</a> and <a href="https://collec.repec.org/Closeness.csv" target="_blank" rel="noreferrer nofollow noopener">https://collec.repec.org/Closeness.csv</a> are not available.<br></div><div><div data-smartmail="gmail_signature" class="gmail_signature" dir="ltr"><div dir="ltr"><div><br></div><div>Christian Zimmermann</div><div><a target="_blank" href="https://ideas.repec.org/zimm/" rel="noreferrer nofollow noopener">https://ideas.repec.org/zimm/</a><br></div></div></div></div></div>

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