Targeted industrial and sectoral subsidies (renewable energy, chip manufacturing, agriculture, green hydrogen, etc).
Taxation of capital income (dividends, capital gains, inheritance, wealth). Distinct from corporate rate.
McCreevy Finance Act 2001 introduced Special Savings Incentive Accounts: state added €1 for every €4 saved (25% grant) up to €254/month for five years, tax-free at maturity. Over 1.1 million Irish adults opened SSIAs — ~40% of adult population. Matured 2006-2007 injecting ~€16bn into Irish economy at peak of the housing boom. Widely criticised as pro-cyclical stimulus at the peak of the bubble.
Per invariant 3, reforms are scored by what they did on each channel-separated axis, not by the party that enacted them. This fingerprint is how the policy-match engine finds historical analogues.
Explicit links are curated by the author. Inferred links are hypotheses in the library that test the same axes this policy moved — the framework's answer to "what does the data say about a policy like this?".
Ranked by axis-fingerprint overlap with this policy. Direction match bolded — those are the closest historical analogues. Shape of the match is what drives policy-outcome comparison, not the country or party label.