Hussein Onn UMNO-led Barisan Nasional caretaker consolidation of the New Economic Policy (NEP 1971-1990) agenda after Tun Razak's death in Jan 1976. Economic school: developmentalist ethnic-restructuring affirmative-action framework with state-led resource-sector accumulation. Dated actions: Petroleum Development Act 1974 operationalisation via Petronas expansion 1976-1981; Third Malaysia Plan (1976-1980) and Fourth Malaysia Plan (1981-1985) pursuing 30% Bumiputera corporate-equity target; Industrial Coordination Act 1975 enforcement expanded; PAS expelled from Barisan Dec 1977 after Kelantan crisis; foreign-exchange-rate managed-float regime continued; Heavy Industries Corporation of Malaysia (HICOM) established 1980 (cement, steel, auto — leading to Proton launch under Mahathir); 1978 and 1980 state-by-state operations against Communist Party of Malaya remnants; health insurance-and-social-insurance Employees Social Security Act expansion. Left-right: centre-right ethno- developmentalist — pro-market rhetoric + strong affirmative-action allocation. Popularity: 8 Jul 1978 general election Barisan Nasional 57.2% / 130 of 154 seats (consolidation after PAS departure). Coherence: moderate — NEP ethnic-equity trajectory internally consistent; Hussein widely viewed as interim steward preparing HICOM pipeline for Mahathir.
Policy-content fingerprint — how the framework codes this movement on its axes