Income Distribution of PPP Mode in Transportation Infrastructure Construction.- How the Convergence Happens between Industries of High-speed Rail Transportation and Express Delivery.- The Effect of Sci-tech Finance Investment on Innovation of TMT Industry: An Empirical Research Based Panel Date Model.- Predicting Model of Crude Oil Price Combining Stochastic Time Effective and Factorization Machine Based Neural Network.- Using Factor Analysis to Evaluate the Classification Reform Result of State-owned Geological Exploration Units.- The Evolution of Marine Industrial Structure Based on Macro-micro Analysis.- An Evaluation Method Based on Neighbors for Node Importance in Maritime Network.- Energy Performance Contract Financing Mode Based on Network Joint Guarantee.- Detecting of Merger Waves in China's Capital Market.- Risk Allocation of High-speed Rail PPP Project Based on Bank Perspective.