It has been 60 years since publication of the OECD 1963 Draft Double Taxation Convention on Income and Capital. That model has provided the core and structure of all subsequent model double tax treaties published by the OECD, the UN and some states. During this period the number of bilateral tax treaties has grown exponentially….

1          AI and XAI in tax law   [1][2] Artificial intelligence (AI) systems are becoming increasingly central in the global economy. According to PWC estimates, they may provide boosts of up to 26% to local economies, which could lead to an increase of USD 15.7 trillion to global GDP. They are also gaining relevance in the context…