The UK's decision to leave the EU is surrounded by several studies simulating its potential effects. Alternatively, we examine expectations embodied in stock returns using a two-part estimation process. While most firms' prices fell, there was considerable heterogeneity in their relative...

The UK's decision to leave the EU is surrounded by several studies simulating its potential effects. Alternatively, we examine expectations embodied in stock returns using a two-part estimation process. While most firms' prices fell, there was considerable heterogeneity in their relative...

As is well established, one prediction of the heterogenous firms literature spearheaded by Melitz (2003) is that trade liberalization, by increasing import competition, drives less productive domestic firms from the market. This increases average productivity of the domestic economy via the...

One rationale for the infant industry argument is that, by protecting domestic firms from foreign competition, this increases rents and investment in innovation and other growth enhancing measures. Using data on 4,750 firms across 13 developing countries, we examine whether protection via...

Trade-weighted coverage ratios are commonly used when estimating the effect of non-tariff measures on trade flows and other outcomes. Because they weight by import shares, for a given sector they can vary across countries even when actual policies are the same. While trade shares can depend on...

This essay addresses the recent deceleration in the pace of global FDI and asks whether multinational corporations are actually in retreat. It identifies the forces that are slowing the expansion of FDI, and sketches the role that multinational corporations will play in the future.

This paper investigates the creation and integration of Artificial Intelligence (AI) patents in Europe. We create a panel of AI patents over time, mapping them into regions at the NUTS2 level. We then proceed by examining how AI is integrated into the knowledge space of each region. In...

This paper examines the impact of corporate taxation and other factors on the attractiveness of EU countries to foreign direct investment. In comparison to previous analyses on the location choice of multinational activity in the EU, we use an improved empirical methodology to account for more...