Product-market regulation, entry barriers, licensing burdens, network-industry regulation, price controls.
Ease of hiring/firing, collective-bargaining scope, minimum wage rigidity, temporary/permanent contract regulation.
Progressivity of the personal income tax schedule, including top marginal rates, bracket spread, and targeted credits (EITC-equivalents).
Statutory and effective corporate tax rates, treatment of depreciation, and international competitiveness.
Prime Minister Aznar's PP government participated in the 2003 US-led coalition in Iraq, deploying Spanish Armed Forces personnel to the multinational Plus Ultra brigade in Diwaniyah. The deployment was authorised against majority public opinion, generating fiscal defence-spending obligations and political controversy that contributed to the PP's defeat in the March 2004 election.
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.