Questione giuridica chiave
Whether the appeal against the cantonal remand decision was admissible despite being interlocutory.
Decisione estratta
The remand decision was separately appealable because it constrained the lower authority's discretion and caused irreparable harm.
Motivazione estratta
The cantonal court's legal instructions became part of the operative force of the decision; the unemployment fund would have to calculate benefits on a legal basis it considered unlawful.