A new unbiased additive robust volatility estimation using extreme values of asset prices

2020 ◽  
Vol 34 (3) ◽  
pp. 313-347
Author(s):  
Muneer Shaik ◽  
S. Maheswaran
Keyword(s):  
Asset Prices ◽  
Extreme Values ◽  
Volatility Estimation

Modelling the Paradox in Stock Markets by Variance Ratio Volatility Estimator that Utilises Extreme Values of Asset Prices

2016 ◽  
Vol 15 (3) ◽  
pp. 333-361 ◽  
Author(s):  
Muneer Shaik ◽  
S. Maheswaran
Keyword(s):  
Random Walk ◽  
Stock Markets ◽  
Asset Prices ◽  
Extreme Values ◽  
Jel Classification ◽  
Stock Index ◽  
Variance Ratio ◽  
Stock Indices ◽  
Markov Random ◽  
Markov Random Walk

We document the presence of the random walk effect in stock indices and, at the same time, find that the constituent stocks of the indices are excessively volatile. This gives rise to a paradox in stock markets between the behaviour of the stock index and its constituent stocks. We address this phenomenon in this article and reconcile the seemingly contradictory inferences by extending the Binomial Markov Random Walk (BMRW) model. JEL Classification: C15, C58, G15

A Behavioral Explanation to Spatial Dependencies in Commercial Real Estate Asset Prices

2019 ◽  
Author(s):  
Parmanand Sinha ◽  
Prashant Das ◽  
Julia Freybote ◽  
Roland Fuess
Keyword(s):  
Real Estate ◽  
Asset Prices ◽  
Commercial Real Estate ◽  
Spatial Dependencies
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