Experimental economist • Senior Researcher @INRAE_france • Food labeling • Risk • Open licenses • R enthusiast @paolocrosetto@econtwitter.net

Grenoble, France
Joined March 2012
I left X a while ago. I kept my account here, but this is my first tweet in months -- and my last. You should leave. I seldom tell others what they should do. And I don't matter. But I think X has become a loudspeaker for people that are against democracy. Just leave.
2
11
1,453
📢Few days left to submit: Workshop on Advancing Methods in Behavioral and Experimental Economics (Barcelona, June 2), co-organizing @Matteo_Galizzi. Committee: @PaoloCrosetto, A Dreber, L Neyse, @m_serra_garcia, J Stoop, S Toussaert, F Tufano. Link: bse.eu/summer-forum/workshop…
1
4
9
1,069
As the volume of published articles outpaces the number of practicing scientists, academics are increasingly overwhelmed. Where does this growth leave researchers? A new study published in @QSS_ISSI assesses the strain on scientific publishing. #OpenAccess direct.mit.edu/qss/article/d…
1
6
1
8
2,398
Social scientist hive mind, data privacy question: does anyone know if @Prolific provides experimenters directly the prolific ID of subjects or creates a new ID for each experiment? If I ran 2 experiments & I happened to have the same subject, would I know that by comparing ID?
4
2
804
#VendrediLecture ❓ Les politiques de prix et les politiques d’affichage incitent-elles les consommateurs à des achats alimentaires plus sains ? ❓ Le couplage de ces politiques les rend-il plus efficaces ? Des chercheurs d’ @INRAE_France , spécialistes en économie appliquée, ont testé la complémentarité de ces politiques de prix et d’affichage grâce à une méthode expérimentale impliquant 386 Grenoblois, représentatifs de la diversité de la population française. Aperçu des résultats de cette étude avec @PaoloCrosetto du @LaboratoireGael : ➡️ inrae.fr/actualites/achat-al… 📸 © Freepik
1
2
3
536
Paolo Crosetto retweeted
#RP_INRAE Quelles politiques pour des achats alimentaires plus sains ? 🛒 Des chercheurs en économie ont mené une étude expérimentale dans une épicerie virtuelle, avec 290 produits testés. 👉 Résultat : le label Nutri-Score seul améliore plus la qualité nutritionnelle du panier d’achats qu’une politique de prix. 👉 En combinant les deux, aucun effet additionnel significatif n’est observé. ▶️Lire le communiqué de presse : url.inrae.fr/4gHyxhr
2
6
19
2,731
Come minimo ha una sfiga da primato
Il regime di Assad è crollato. Non si sa che succederà in Siria nel futuro ma una cosa è certa. La decisione di riaprire l’ambasciata italiana a Damasco il 20/11 è un gigantesco errore di valutazione che devasta la credibilità della nostra politica estera. Tajani deve risponderne
1
526
La 46e Conférence internationale de l'@IA4EE a lieu à Paris du 15 au 18 juin 2025 et a pour thème : Energy Solutions for a Sustainable and Inclusive Future ➡️iaee2025paris.org #energy #iaee2025paris Le @LaboratoireGael et l'@UGrenobleAlpes sont partenaires de l'événement.
1
1
320
We churn out more & more papers *per scientist*, at an increasing pace, in a rapidly changing publication landscape. Why? How? Want to make sense of this? In a new paper just published in Quantitative Science Studies we dive in & look for answers. direct.mit.edu/qss/article/d…
12
163
25
503
83,157
I've received a 400k offer for @JASSSJournal by a publisher. Without increasing the number of articles and the current journal #APC, and having to pay for an #editor (who now works for free...), it would take 8/10 years to start making money. You know what they would do..
2
6
1
11
2,365
Paolo Crosetto retweeted
***NEW PREPRINT ALERT*** Resource-specific Generosity w/@peggyjliu and @PaoloCrosetto osf.io/preprints/psyarxiv/xv…
1
1
9
718
We churn out more & more papers *per scientist*, at an increasing pace, in a rapidly changing publication landscape. Why? How? Want to make sense of this? In a new paper just published in Quantitative Science Studies we dive in & look for answers. direct.mit.edu/qss/article/d…
12
163
25
503
83,157
Worried about where to publish next, as your target journal could turn into a paper-churning machine putting the perceived value of your work at risk? Head off to our Strain explorer, where you can see & compare metrics for any journal of interest: pagoba.shinyapps.io/strain_e…
3
7
37
1,786