Inter-regional patient mobility in decentralised Spain: Explaining regional budget imbalances.

Inter-regional patient mobility represents both a resource and a challenge for the organization and financing of health systems, particularly in decentralised countries. We use cross-sectional time series regression analysis to test the determinants of imbalances in regional funds to finance inter-regional patient mobility for the 17 Spanish regions for the period 2014-2020. The findings indicate that highly specialised health centres and bilateral agreements partly explain the budget imbalance from inter-regional patient referrals, while local tourism partly explains the budget imbalance from non-referred patient mobility. Developing effective national schemes to compensate net patient recipient regions would be fundamental to addressing territorial imbalances.

Patient mobility within national borders. Drivers and politics of cross-border healthcare agreements in the Spanish decentralized system.

Cross-border patient mobility has become a topic of increasing interest for policy-makers and academic scholars. However, the focus on international dynamics hinders the fact that healthcare mobility takes place within national boundaries as well, particularly in countries characterized by decentralized health systems. This paper shifts the focus from the drivers of international patient mobility to the ones of policy-making on patient mobility within national borders, analyzing more than fifty policy arrangements adopted between Spanish Regions in the period 2000-2020. As the findings indicate, geographical/historical, economic and political factors are key to understanding the development of cross-border healthcare agreements, as well as the conflicts that may arise therefrom. Accordingly, these arrangements may become a controversial issue and a key arena for partisan competition, affecting the articulation of effective responses to patient mobility in Spain and, ultimately, patients' rights.