Introduction<br>PART I LOGIC AND CRITERIA FOR THE CLASSIFICATION OF THE NETWORKS<br>1. Enterprise Networks<br>1.1. Enterprise Networks: A Survey Reasoned<br>1.2. Literature Review<br>2. Classificazione Dei Network<br>2.1. The Intercompany<br>2.1.1. Types Of Networks<br>2.2. Groups And Networks: The Reasons For A Separate Analysis<br>3.Stimate Of Cohesion Between Companies In A Network<br>3.1. The Social Network Analysis<br>3.1.1. Graph Theory<br>3.1.2 The Graph<br>3.2. Density And Centrality<br>3.2.1 Indicators<br>PART II. GOVERNANCE AND PATHS ASSIGNMENT AND QUANTIFICATION OF THE NETWORK RATING<br>4. The Network Governance<br>4.1 Network Coordination Methods And Connection Types Between Nodes<br>4.2 The Relationships Within The Network Governance<br>4.3 The Model Of Network Governance<br>4.4 The Evolution Of The Governance Of The Network<br>4.5 The Phases Of A Proper Strategic Planning Of Business Networks<br>PART III. GUIDELINES IN CALCULATING THE PREMIUM NETWORK<br>5. Risk Of Network Insolvency<br>5.1. The Theoretical Framework To Support A Network Rating<br>5.2 .The Financing Of Business Networks<br>5.3.Insolvency Risk And Financial Stability Of The Networks<br>5.4 The Rating For Business Networks<br>5.5. The Theoretical Framework To Support The Premium Network.<br>5.6 Possible Paths Of Rating Assignment To Business Networks<br>PART III. GUIDELINES IN CALCULATING THE PREMIUM NETWORK<br>6. Premium Network<br>6.1 Definition And Meaning Of The Premium Network<br>6.2 Qualification Of The Rating Of The Network<br>6.3 Evolution Of The Network: The Italian Experience<br>6.3.1.Elements Required And Optional Enhancing The Premium Network<br>6.3.2. The Elements Needed<br>6.3.3. Optional Elements Of The Network<br>6.3.4. Other Optional Elements<br>6.4. The Risk Profiling Of The Elements Of Judgment<br>6.4.1. The Qualitative Elements Related To Business<br>6.4.2. The Qualitative Elements Related To Governance<br>6.4.3. The Quantitative Elements Related To Financial Aspects6.4.4. The Quantitative Aspects Related To Real<br>6.5. The Proposal Of The Analysis Model<br>6.6. The Role Of Banks In Financing Networks: The Case Of Unicredit<br>References