Recent innovation literature has documented the benefits of cross-pollination of ideas across a wide set of industries …

In some countries around the world, the advantages of globalisation have been increasingly called into question …

We study the implications of services trade for firm innovation. Using a quasi-experimental shift-share design, we find …’ innovation efficiency by mitigating decreasing economies of scale in in-house innovation efforts. As a result, firms become more … likely to outsource innovation efforts as they become more innovative, whereas the prevalence of offshoring depends on its …

of the world order, the city network. …