Every six months, the city of Helsinki publishes data on the number of cyclists in Helsinki per hour. Since 2014, a number of meters have been planted in different areas of Helsinki (Kaisaniemi, Munkkiniemi 1 and 2, Hesperian, Eteläesplanadi and Baana) to count the number of bikes. The latest data is freely ...

Emmanuel Macron et Marine Le Pen se sont affrontés lors du débat de l’entre-deux-tours mercredi dernier. Ce débat télévisé suivi par près de 16 millions de téléspectateurs a été l’occasion pour moi de tester le package « TwitteR » qui permet de ré...

The data analyzed in this post come from RePEc which is a collaborative project well-known by economists. It gathers links to working papers, journal articles or software components and also provides a ranking of more than 30,000 registered economists. This ranking is calculated by taking a harmonic mean of the ranks ...