TY  JOUR
TI  Assessment of the economic efficiency of RAG and Fine‑tuning solutions for corporate analytics based on Large Language Models
KW  large language models
KW  LLM
KW  corporate analytics
KW  RAG
KW  retrieval-augmented generation
KW  fine-tuning
KW  economic efficiency
KW  TCO
KW  total cost of ownership
KW  simulation modeling
KW  knowledge dynamics
KW  request intensity
KW  information systems
KW  AI architecture
KW  corporate information systems.
JO  JOURNAL OF MONETARY ECONOMICS AND MANAGEMENT
AU  Lykov, A.V.
PY  2026
IS  0
PB  ITBO University