In October 2021, a historic two-pillar international agreement was reached among 137 countries of the OECD/G20 Inclusive Framework on BEPS to address the twin challenges of globalization and digitalization. Pillar One will reallocate tax revenues to the country of the consumer. Pillar Two...

We show how every stock flow consistent model of the macroeconomy can be represented as a directed acyclic graph. The advantages of representing the model in this way include graphical clarity, causal inference, and model specification. We provide many examples implemented with a new software...