The Common Market served as a supranational space enabling national neoliberal policy.

Evidence

European construction also played a significant role: national economic development was anchored in a wider space, that of the Common Market, which served as “an institutional market” (Jacques Rueff) within which a neoliberal policy was rendered possible. — Philip Mirowski & Dieter Plehwe (eds.), The Road from Mont Pèlerin, 299

Categorization

• SEED: Possible essay angle: European integration as a mechanism that insulated pro-market technocrats from domestic welfare-state politics.
• corroborated: 2 independent passages support this claim — Philip Mirowski & Dieter Plehwe (eds.), The Road from Mont Pèlerin: The Making…, 299
• XREF: connects to: European Community law gave market actors a supranational forum beyond their own state. — Quinn Slobodian, Globalists: The End of Empire and the…, 691