TY JOUR TI From project to product: the economy of long-lived teams and feature flow KW product teams KW feature flow KW cost of delay KW work in progress (WIP) KW DORA metrics KW SLO KW OKR KW platform layer KW value stream funding KW WSJF KW error budget KW lead time KW contribution margin JO JOURNAL OF MONETARY ECONOMICS AND MANAGEMENT AU Afanas'ev, D.A. PY 2025 IS 0 PB ITBO University