the dot-com peak 20 years ago. In both instances, a very broad subset of stocks became so highly valued that speculation …

the one hand, and speculation and unemployment on the other. The analysis is carried out for the US over the period 1982 … speculation to stock price volatility. Furthermore, we show that there is an inverse causal relationship ranging from stock prices …

heuristic, the disjunction effect, gambling behavior and speculation, perceived irrelevance of history, magical thinking, quasi …

volatility, namely, seasonality and maturity effects for the pre-financialisation (1993-2003) and post-financialisation (2004 …-2019) period. While speculation that reflects non-commercial investors' activity is found to have a negative impact on crude oil … 2004. The finding indicates weakening seasonality in crude oil futures and diminishing Samuelson maturity effect i …

not properly react to unambiguous corporate actions. -- Speculation ; Chinese Stock Market ; Market segmentation ; Event …