Proximity to the Frontier, Markups, and the Response of Innovation to Foreign Competition

https://cepr.org/voxeu/columns/proximity-frontier-markups-and-response-innovation-foreign-competition

Helping firms expand exports through a six-country capacity building experiment – and measuring impacts through digital presence 

https://blogs.worldbank.org/en/impactevaluations/helping-firms-expand-exports-through-six-country-capacity-building-experiment-and