财经研究
財經研究
재경연구
The Study of Finance and Economics
2006年
9期
51~60
,共null页
姜继娇 杨乃定 王良 董铁牛
薑繼嬌 楊迺定 王良 董鐵牛
강계교 양내정 왕량 동철우
行为金融 投资者情绪 认知偏误
行為金融 投資者情緒 認知偏誤
행위금융 투자자정서 인지편오
behavioral finance; investor sentiment; cognitive bias
文章从投资者认知偏误视角,研究提出了“上证”A股市场情绪的四维量表,系统整合了18个关键影响因素,形成中国证券市场情绪的关键影响因素概念模型。采用“上证”A股市场中152家企业的调研数据,进行验证性因子分析和拟合优度检验。结果表明,12个理论因素按预期模式加载,形成了认知偏误、有限套利、交互传染和本土特性等四个维度,对认识中国证券投资者的决策行为具有一定指导意义。
文章從投資者認知偏誤視角,研究提齣瞭“上證”A股市場情緒的四維量錶,繫統整閤瞭18箇關鍵影響因素,形成中國證券市場情緒的關鍵影響因素概唸模型。採用“上證”A股市場中152傢企業的調研數據,進行驗證性因子分析和擬閤優度檢驗。結果錶明,12箇理論因素按預期模式加載,形成瞭認知偏誤、有限套利、交互傳染和本土特性等四箇維度,對認識中國證券投資者的決策行為具有一定指導意義。
문장종투자자인지편오시각,연구제출료“상증”A고시장정서적사유량표,계통정합료18개관건영향인소,형성중국증권시장정서적관건영향인소개념모형。채용“상증”A고시장중152가기업적조연수거,진행험증성인자분석화의합우도검험。결과표명,12개이론인소안예기모식가재,형성료인지편오、유한투리、교호전염화본토특성등사개유도,대인식중국증권투자자적결책행위구유일정지도의의。
From perspective of investors' cognitive biases, this paper proposes a four-dimensional measurement scale of investor sentiment in Shanghai Security Exchange (SHSE) A-share market, integrating 18 key factors. The conceptual model is verified by confirmation factor analysis and goodness-of-fit tests, with data derived from 152 firms of SHSE A-share market. Results show there are 12 theoretical factors loaded with expected pattern, forming 4 measurement scales as cognitive bias, limited arbitrage, interaction infection and national attribute. These findings are meaningful for understanding decision-making behavior of Chinese security investors.