“…Indeed, the three theoretical contributions to date differ in their conclusions, predicting a positive, negative, and ambiguous relationship between training and product market competition (Bassanini and Brunello, ; Gersbach and Schmutzler, ; Lai and Ng, ). The existing empirical evidence remains similarly mixed, with some finding no effect of product competition on firm sponsored training (Görlitz and Stiebale, ; Picchio and Van Ours, ) and others finding a positive effect of competition (Lai and Ng, ) and of product market deregulation (Bassanini et al., ; Bassanini and Brunello, ) on training.…”