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equity options. We find that expectations for future shocks decrease leverage and are statistically significant even when we …
Persistent link: https://www.econbiz.de/10010472840
Subjective probabilities play a role in many economic decisions. There is a large theoretical literature on the elicitation of subjective probabilities, and an equally large empirical literature. However, there is a gulf between the two. The theoretical literature proposes a range of procedures...
Persistent link: https://www.econbiz.de/10012142359
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This paper determines the value of asset tradeability in an option pricing framework.In our model, tradeability is valuable since it allows investors to exploit temporary mis-pricings of stocks. The model delivers several novel insights on the value of tradeability:The value of tradeability is...
Persistent link: https://www.econbiz.de/10009249000
Market mechanisms are increasingly being used as a tool for allocating somewhat scarce but unpriced rights and resources, such as air and water. Tradable permits have emerged as the most cost effective measure leading to the emergence of both nationwide (SO2 ) and supranational (CO2 ) emission...
Persistent link: https://www.econbiz.de/10005857751
This paper studies the term structure implications of a simple structural economy in which the representative agent displays ambiguity aversion, modeled by Multiple Priors Recursive Utility. Bond excess returns reflect a premium for ambiguity, which is observationally distinct from the risk...
Persistent link: https://www.econbiz.de/10005858032
volatility: the effct is negative for low levels of uncertainty and positive for higher levels. I also construct a real-options … predictions and the theoretical approach stand in stark contrast to the real-options literature, which implies a negative relation … the influence of exchange rate volatility on the expected investment level. The paper therefore extends the real-options …
Persistent link: https://www.econbiz.de/10005858054
This study investigates the price volatility of metals, using the GARCH and GJR models. First we examine the persistence of volatility and the leverage effect across metal markets taking into account the presence of outliers, and second we estimate the effects of oil price shocks on the price...
Persistent link: https://www.econbiz.de/10011327443
This paper evaluates how different types of speculation affect the volatility of commodities' futures prices. We adopt four indexes of speculation: Working's T, the market share of non-commercial traders, the percentage of net long speculators over total open interest in future markets, which...
Persistent link: https://www.econbiz.de/10009756298