Research on Capital Allocation Based on Markowitz Model

نویسندگان

چکیده

This paper mainly uses Markowitz asset portfolio model to demonstrate the impact of different market rules (allowing and not allowing short selling) on investment returns risks, gives suggestions through this model, judges difference risks under conditions. In 10 companies known four industry premise nearly 20 years stock data, using data behalf medium long term monthly Excel Solver econometric analysis tools, respectively obtained "short" are allowed "empty" is permitted in both cases optimal minimum risk a single subject matter weight their earnings; Risk Sharpe ratio. cases, efficient frontier can be plotted compared conjunction with allocation line. Finally, comparative income risk, some given. It also analyzes influence investors' risks.

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ژورنال

عنوان ژورنال: BCP business & management

سال: 2022

ISSN: ['2692-6156']

DOI: https://doi.org/10.54691/bcpbm.v35i.3355