current purchases: learning, habit persistence, and inventory dynamics. This work has been reviewed extensively in papers by … network members (“social learning”), experience with related products (“correlated learning” or “information spillovers … with this broader view of dynamics and learning …

This article investigates the macro-level drivers of adult-age language learning. We construct a new dataset that … covers German language learning in 77 countries (including Germany) for 1992-2006. Fixed-effects regressions show that … language learning in the EU is strongly associated with immigration. Instead, immigration by non-EU citizens in associated with …