Questione giuridica chiave
Whether the federal appeal was inadmissible under Art. 83 lit. k LTF
Decisione estratta
The appeal was admissible because the cantonal subsidy scheme created an enforceable right to subsidies.
Motivazione estratta
Art. 83 lit. k LTF excludes only subsidies to which no legal entitlement exists; the Neuchâtel scheme grants a right to subsidies.