productivity in the rest of the economy. To separate exogenous gains in ICT from other technological progress, we use the relative …

We consider technology choices between green and brown technologies by firms. We use insights from complexity theory …

We study the gains from trade in a model with oligopolistic competition, heterogeneous firms and innovation, and … increases welfare via productivity improvements. In the calibrated version of the model we show that a trade-induced increase in … concentration contributes substantially to the gains from trade, mostly via its stimulating effect on innovation. Sizeable gains …

experience contributes more to local firms' than to MNEs' productivity. In this case, experienced MNE workers are hired by …

environmentally-related taxes and tradable permits is likely to lead to greater technological innovation than more direct forms of … database of patent applications from a cross-section of countries evidence is provided for the positive effect of flexibility … world economy. For a given level of policy stringency, countries with more flexible environmental policies are more likely …