This paper examines the nature of volatility of selected sectoral stock indices traded in the National Stock Exchange. Using the EGARCH model introduced by Nelson, it has been observed that the selected indices are subject to Autoregressive Conditional Heteroskedasticity (ARCH) effects. There are significant leverage effects in the case of five indices. Volatility seems to be highly persistent in...
As it is a competitive world, Price plays a significant role in marketing. Increasing competition in this sector has led the providers to recognize the need to focus on the price of the service to retain the present customers. Normally, consumers think about the cost of the service or goods. After that only, they will consider about quality, colour, size and other features. Consumers may choose...
Social and economic justice, equality of status and opportunities and cultural and educational status are insured by the Constitution of India for all citizens and also provide enriched provisions for scheduled caste and tribes. This paper addresses the socio economic status of the scheduled tribes in kalrayan hills Salem district Tamilnadu (India). The ...
Hair dye use is very common among both Men & Women. Hair dye users are increasing day by day coloring of hair is performed not only by professionals but also a popular cosmetic product. Hair dye is used mostly to change gray hair, since gray hair is a sign of an advanced age. Most of them are using hair dye in our home. Earlier natural hair dyes were used but now due to advancement in cosmetic...
Due to huge competition in the service sector, service providers have to focus on lots of aspects in connection with satisfying the customer. Especially, the providers need to focus on increasing the service quality to maintain their position in the competitive market. Subscribers’ satisfaction is one of the determinants of service quality and perception carried by subscribers plays an important...
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