type="main" xml:id="ecin12099-abs-0001" Value added taxes (VATs) have become an important source of government funding in past decades, but little empirical work has been carried out on their macroeconomic impacts. As the decision to implement a VAT is endogenous, regression methods analyzing...

We explore the impact of labour turnover on firm performance by analysing the predictions of an extension of the efficiency wage model of [Salop, S., (1979) 'A Model of the Natural Rate of Unemployment'. American Economic Review, 69, 117-125.] developed by [Garino, G. and Martin, C., (2008) 'The...