Gajendra K. Vishwakarma

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This paper introduces an estimator of population mean Y of the study variable y using auxiliary variable x in stratified random sampling. The bias and variance of the proposed estimator have been derived under large sample approximation. Asymptotic optimum estimator (AOE) is identified with its approximate variance formula. Estimator based on “estimated(More)
The foreign institutional investments (FII's) have had a very significant impact on the domestic stock market and the real economy since their arrival in India in 1993. Therefore, it is necessary to understand the factors that boost FII's inflows into the country. This study makes an attempt to understand the dynamics of trading behavior of FII with Indian(More)
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