A new time-use diary app to measure parental investments / Maria Bigoni (University of Bologna, CEPR and IZA), Stefania Bortolotti (University of Bologna and IZA), Margherita Fort (University of Bologna CEPR, CESifo and IZA), Annalisa Guarini (University of Bologna), Daniela Iorio (University of Bologna), Chiara Monfardini (University of Bologna, IZA, CHILD-CCA and HEDG), Alessandra Sansavini (University of Bologna), Davide Sansone (University of Warwick), Chiara Suttora (University of Bologna) ; IZA Institute of Labor Economics
