ON DYNAMIC COMBINED CREDIT EVALUATION AND ERROR ESTIMATION TO THE ETF’S SERVICE AGENTS

Ren Jiafu (P. R. China), Zhou Zongfang (P. R. China) and Chen Lin (P. R. China)

Received March 31, 2008

Abstract

Since the emerging technical firms (ETF) faced with the indetermination on technique and market, it needed to pick out excellent service agents and set up some service agent stations for its products. To keep away the credit risk, the ETF chooses the service agents by dynamic credit evaluation. In this paper, the dynamic combined evaluation problem on service agents’ credit of emerging technical firms (ETF) is discussed. The general relation between combined evaluation functions and their approaching coefficients is also given. The error bound of dynamic combined evaluation on service agents’ credit is taken into discussions, and some important conclusions on service agents’ credit evaluation are gained.

Keywords and phrases: credit, the ETF, service agents, dynamic combined evaluation, error estimation.