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In a production economy with trade in financial markets motivated by the desire to share labor-income risk and to speculate, we show that speculation increases volatility of asset returns and investment growth, increases the equity risk premium, and reduces welfare. Regulatory measures, such as...
Persistent link: https://www.econbiz.de/10013000537
In this paper, we study the effect of proportional transaction costs on consumption-portfolio decisions and asset prices in a dynamic general equilibrium economy with a financial market that has a single-period bond and two risky stocks, one of which incurs the transaction cost. Our model has...
Persistent link: https://www.econbiz.de/10012905099
Our objective is to understand how financial innovation affects investors' optimal asset-allocation decisions and the economic mechanisms through which these decisions influence financial markets, welfare, and wealth inequality. We show that when some investors, such as households, are less...
Persistent link: https://www.econbiz.de/10012933267