The Innovative Design of Inter-bank Bond Market System
Presently, the development of China’s capital market is characterized by the slow development of bond market, so the establishment of a multi-level capital market needs more development led by the inter-bank bond market. The content and suggestion of innovative design of inter-bank bond market are discussed from the macro aspects of distribution system, transaction system, market-maker system and regulatory mechanisms. Key words: Inter-Bank bond market; System; Innovation
Competence System Management
Competence Set Analysis is a managerial decision analysis theory proposed and studied in 1980’s by the distinguished Professor Po-Lung Yu of Management Science, USA. In this paper, the recent research results in this field and its applications are reviewed, including behavior and decision mechanism, behavior hypotheses, common behavior tendencies, habitual domains analysis, competence set analysis, competence system management, etc.. Finally, further possible extensions and research problems are discussed. Key words: Decision analysis; Competence set analysis; Habitual domain; Behavior pattern; Competence system management
Integrated two-beam antenna array featuring dual-circular polarization
A concept of an integrated antenna array featuring two independent beams and dual circular polarization has been described. The antenna array consists of two radiating elements which are excited at two orthogonally placed feeding ports with the use of four appropriately connected 3-dB/90° directional couplers. Therefore, such an array generates two symmetrically located beams having right-handed circular polarization (RHCP) and identical two beams having left-handed circular polarization (LHCP). The presented concept has been verified by the design and measurements of an antenna array operating at 2.4 GHz frequency range.