False beliefs about natural, health and socio-economic issues are pervasive in society. Many persist even when contradicted by scientific evidence. We conduct a classroom field and a laboratory experiment to investigate the effect of a particular communication strategy, the refutation text,...

We provide comparative evidence on R&D tax credit and subsidy programs by studying whether firms' participation in each program exhibits state dependence and whether cross program interactions exist and are significant. We use a panel of manufacturing Spanish firms, which could use both types of...

We study whether firms’ actual use of R&D subsidies and tax incentives is correlated with financing constraints -internal and external- and appropriability difficulties and investigate whether both tools are substitutes. We compare the use of both policies by SMEs and by large firms and find...