ارزیابی عملکرد صندوقهای سرمایهگذاری قابل معامله در بورس با استفاده از مدل فاصله جهتدار راسل وزنی
چکیده
هدف: صندوقهای سرمایهگذاری قابل معامله در بورس از مهمترین ابزارهای سرمایهگذاری غیرمستقیم هستند و ارزیابی عملکرد آنها با توجه به رشد روزافزون این صندوقها در بازار سرمایه ایران اهمیت ویژهای دارد. هدف این پژوهش، ارزیابی عملکرد صندوقهای سرمایهگذاری قابل معامله با استفاده از مدل فاصله جهتدار راسل وزنی و مقایسه کارایی آنها از منظر ریسک و بازده است.
روششناسی پژوهش: این پژوهش با بهرهگیری از مدل غیرشعاعی تحلیل پوششی دادهها، یعنی مدل فاصله جهتدار راسل وزنی، عملکرد صندوقهای سرمایهگذاری قابل معامله فعال در بورس اوراق بهادار تهران را ارزیابی میکند. تحلیلها در سناریوهای مختلف ریسک و بازده و با در نظر گرفتن وزنهای متفاوت برای ورودیها و خروجیها انجام شده است.
یافتهها: نتایج نشان داد مدل WRDDM در مقایسه با معیارهای سنتی ارزیابی عملکرد، توانایی بیشتری در تفکیک صندوقهای کارا و ناکارا دارد و رتبهبندی دقیقتری از عملکرد صندوقها ارایه میدهد. همچنین، کارایی صندوقها تحت سناریوهای مختلف ریسک و بازده متفاوت بوده است.
اصالت/ارزشافزوده علمی: نوآوری این پژوهش در بهکارگیری مدل WRDDM برای ارزیابی عملکرد صندوقهای سرمایهگذاری قابل معامله در بورس تهران است. این مدل با لحاظ همزمان چندین شاخص ریسک و بازده و امکان اعمال ترجیحات مختلف سرمایهگذاران، چارچوبی منعطف و کاربردی برای رتبهبندی و انتخاب صندوقهای سرمایهگذاری فراهم میآورد.
کلمات کلیدی:
صندوقهای سرمایهگذاری قابل معامله، تحلیل پوششی دادهها، مدل فاصله جهتدار راسل وزنی، ارزیابی عملکردمراجع
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