The mini-proceedings of the 16th Meeting of the Working Group on Radiative Corrections and MonteCarlo Generators for Low Energies held in Frascati, 18th - 19th November, are presented. These meetings, started in 2006, have as aim to bring together ex
perimentalists and theoreticians working in the fields of meson transition form factors, hadronic contributions to the anomalous magnetic moment of the leptons, and the effective fine structure constant. The development of MonteCarlo generators and Radiative Corrections for precision $e^+e^-$ and tau-lepton physics are also covered.
The mini-proceedings of the 14th Meeting of the Working Group on Rad. Corrections and MC Generators for Low Energies held in Frascati on September 13, 2013, as a satellite meeting of the PHIPSI13 conference in Rome, are presented. These meetings, sta
rted in 2006, have as aim to bring together experimentalists and theorists working in the fields of meson transition form factors, hadronic contributions to (g-2)_mu and the effective fine structure constant, and development of MonteCarlo generators and Radiative Corrections for precision e+e- and tau physics.
