Mullainathan et al [Quarterly Journal of Economics, May 2008] present a model of coarse thinking or analogy based thinking. The essential idea behind coarse thinking is that people put situations into categories and the values assigned to attributes in a given situation are affected by the...

Securities Transaction Taxes have received much attention over the last few years with countries and global organizations trying to control the level of speculations, especially since the Global Financial Crisis. This study examines the impact of an increase in the level of securities...

The study examines influence of FIIs on the Indian equity market and its role in integration with US equity market. It provides insight for policy formulation in order to move towards greater liberalized FII’s policy regime for regaining FIIs confidence in the Indian equity market. The time...

This paper investigates sensitivity of the VaR models when return series of stocks and stock indices are not normally distributed. It also studies the effect of market capitalization of stocks and stock indices on their Value at risk and Conditional VaR estimation. Three different market...

This paper studies the effect of Securities Transaction Tax (STT) on the behavior of the returns on the Indian stock market using a switching first order autocorrelation model. It is found that an increase in STT doesn’t influence the return on American Depository Receipts (ADRs) which are...

An anchoring adjusted currency option pricing formula is developed in which the risk of the underlying currency is used as a starting point which gets adjusted upwards to arrive at the currency call risk. Anchoring bias implies that such adjustments are insufficient. The new formula converges to...

In this study the price, return and volatility behaviour of base metals (aluminium, copper, nickel, lead and zinc) which are traded on Indian commodity exchange - Multi Commodity Exchange (MCX) and International commodity exchange – London Metal Exchange (LME) are analysed. The time period...

The Commodity Futures Market is an instrument to achieve price discovery of commodities. The Government of India introduced the Commodities Transaction Tax of 0.01 per cent payable on seller for derivative transactions on 1 July 2013. This tax in line with the earlier tax imposed on transactions...

Here, we show that agents who are ex ante rational, if allowed to interact locally, may generate clustering of volatility. Hence, there is no need to reject the notion of rationality in agent based models.