Global Sunspots and Asset Prices in a Monetary Economy
    Working Paper 20831
  
        
    DOI 10.3386/w20831
  
        
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          This paper constructs a simple model in which asset price fluctuations are caused by sunspots. Most existing sunspot models use local linear approximations: instead, I construct global sunspot equilibria. My agents are expected utility maximizers with logarithmic utility functions, there are no fundamental shocks and markets are sequentially complete. Despite the simplicity of these assumptions, I am able to go a considerable way towards explaining features of asset pricing data that have presented an obstacle to previous models that adopted similar assumptions. My model generates volatile persistent swings in asset prices, a substantial term premium for long bonds and bursts of conditional volatility in rates of return.
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      Copy CitationRoger E.A. Farmer, "Global Sunspots and Asset Prices in a Monetary Economy," NBER Working Paper 20831 (2015), https://doi.org/10.3386/w20831.
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