TITLE:
Impact of Implementation of Goods and Services Tax on Nifty 50 Index of National Stock Exchange of India
AUTHORS:
G. P. Girish
KEYWORDS:
National Stock Exchange (NSE), Nifty 50, GST, India, CAAR
JOURNAL NAME:
Theoretical Economics Letters,
Vol.9 No.1,
February
1,
2019
ABSTRACT: The main purpose of this study is to investigate the
impact of implementation of goods and services tax on national stock exchange
(NSE) of India by considering nifty 50 index of NSE India and by applying event
study technique. India embarked upon a new era of global practices by embracing
and implementing goods and services tax on 1st July 2017 which was considered as the “event” for this study. Nifty 50 index daily data from
12th June 2017 to 21st July 2017 (t ± 14 days) are used for the study. The result of the study suggests that implementation
of GST impacted nifty 50 index of NSE in a positive way resulting in abnormal returns
which is statistically significant. The results of the study provide fresh
evidences on our understanding about impact of structural changes on stock market
in short-run to regulators, potential investors and high net worth individuals,
fund managers, hedge funds and policymakers.