強制性財務預測揭露制度已實施十多年，惟財務預測品質不佳、管理當局刻意操縱財務預測以影響股價等問題遲遲無法解決，致金管會乃決定自2005起廢止舊制，改採自願性財務預測揭露制度。本次改革除符合國際做法之外，並期望能達到降低公司財務預測成本、提高預測準確度，以及健全預測資訊公開之環境。
2005年為實施自願性財務預測揭露制度之第一個年度，當年上市（櫃）公司中，只有約6%的公司自願公開其財務預測。本研究認為，對投資人而言，財務預測既為有用資訊，為何願意公開財務預測的公司卻如此少呢？故本研究欲辨認左右公司是否公開財務預測行為之因素。
本研究設立七項與管理當局自願性揭露財務預測有關之決定因素─內部人持股比率、資本結構、資金需求、經營績效、盈餘波動性、權益資金成本，以及外資持股率，並以公司規模、產業、負債對權益比率為控制變數。研究樣本為2005年之上市(櫃)公司，將其分成兩組，ㄧ組為當年度自願揭露財務預測之公司，另ㄧ組則為當年度未曾揭露財務預測之公司，運用logit進行迴歸分析。
實證分析結果顯示，揭露與不揭露財務預測公司之主要不同特質，在於：公司過去經營績效之好壞及外資對公司之持股比率。過去經營績效較佳之公司，其主動揭露財務預測資訊給外界之機率較高；外資持股比率越高之公司，其主動揭露財務預測給外界之機率較高。 / This study examines the factors that affect managers to disclosure financial forecasts. Seven potential factors were compared for a sample of firms that reported forecasts and another sample of firms that did not release this information. The seven factors are: (1) the proportion of inside ownership, (2) capital structure, (3) the demand for external finance, (4) the business performance, (5) earnings volatility, (6) the cost of equity capital, (7) the proportion of foreign ownership. There are three control variables, including size, industry and the ratio of debt to equity.
The findings report that the better the past business performance is, the more the probability that the manager will voluntarily disclose financial forecast is. The findings also report that the higher the proportion of foreign ownership is, the more willing the manager is to voluntarily disclose financial forecast.
| Identifer | oai:union.ndltd.org:CHENGCHI/G0093353044 |
| Creators | 陳雅蘭, Chen,Ya Lan |
| Publisher | 國立政治大學 |
| Source Sets | National Chengchi University Libraries |
| Language | 中文 |
| Detected Language | English |
| Type | text |
| Rights | Copyright © nccu library on behalf of the copyright holders |
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