scholarly journals Stock Market Returns and Weather Anomaly: Evidence from an Emerging Economy

2012 ◽  
Vol 4 (5) ◽  
pp. 239-244 ◽  
Author(s):  
Hammad Hassan Mirza ◽  
Naveed Mushtaq .

Financial economists believe that the arbitrage forces in the market are the main reason of market efficiency and these forces are the fundamental concept of efficient market hypothesis (EMH). During last few years, various theoretical and empirical evidences have been presented to support the work of financial modeling for the markets with less than rational investors whose trading strategies are based on psychological factors like mood and emotions. Weather condition is among the substantial factors affecting investors’ mood and emotions. Present study investigates the impact of temperature on stock market returns in emerging economy of Pakistan. Using the daily temperature records and stock market indices of Karachi and Islamabad, the study has employed auto regressive (AR) – generalized autoregressive conditional heteroscedasticity (GARCH) model from 2006 to 2010. Based on AR (1)-GARCH (1, 1) estimation the study has found that weather temperatures of both Karachi and Islamabad are negatively related with Karachi Stock Exchange (KSE) and Islamabad Stock Exchange (ISE) index returns, respectively.

2017 ◽  
Vol 16 (3) ◽  
pp. 219-245 ◽  
Author(s):  
Sidika Gulfem Bayram

This study investigates the dynamic relationship between rational and irrational consumer-business sentiments and stock returns in an emerging stock market, Turkey. Consumer and business sentiments are divided into two components: rational and irrational sentiments. Then, the dynamic interactions and the impact of the sentiments on stock returns are examined. The fundamental economic variables used in the study consist of business conditions, economic risk premium, country risk, exchange rate risk, country growth rate, inflation rate, and terms of trade. The results show that Istanbul Stock Exchange (ISE)-100 index returns are positively and significantly affected by the rational sentiments of both consumers and businesses. JEL Classification: G02, G12, G150


2015 ◽  
Vol 03 (01) ◽  
pp. 08-18
Author(s):  
Zaheer Khan ◽  
◽  
Sahar Zeast ◽  

This study was an attempt to analyze the impact of general and presidential elections on stock market returns of Karachi Stock Exchange. The event study methodology was employed and the data from 1997 to 2013 was used to identify the impact. This study investigated the impact of general and presidential elections held in Pakistan individually and collectively. The results established that there was a significant impact of elections on stock market returns of Karachi Stock Exchange.


2019 ◽  
Vol 5 (2) ◽  
pp. 215-242
Author(s):  
Rehana Kousar ◽  
Zahid Imran ◽  
Qaisar Maqbool Khan ◽  
Haris Khurram

The purpose of this study is to examine the impact of terrorism on stock markets of South Asia namely, Karachi Stock Exchange 100 index (Pakistan), Bombay Stock Exchange (India), Colombo Stock Exchange (Sri Lanka) and Chittagong Stock Exchange (Bangladesh). Monthly panel data has been used for the period of January 2000 to December 2016. Terrorism events happened during the period of 2000 to 2016 have been incorporated to examine the impact of terrorism on stock market returns of South Asia. DCC GARCH through R software is used to analyze the impact of terrorism on stock market returns and to analyze the spillover effect of terrorism in one country and on the stock markets of other countries of South Asia. The results indicate that terrorism has significant and negative effect on stock market returns of Pakistan, India and Bangladesh but insignificant in Sri Lanka. Results also shows that stock markets return of Pakistan, India, and Bangladesh are significant and positively correlated with each other except the Stock market of Sri Lanka.


Author(s):  
Ștefan Cristian Gherghina ◽  
Daniel Ștefan Armeanu ◽  
Camelia Cătălina Joldeș

This paper examines the linkages in financial markets during coronavirus disease 2019 (COVID-19) pandemic outbreak. For this purpose, daily stock market returns were used over the period of December 31, 2019–April 20, 2020 for the following economies: USA, Spain, Italy, France, Germany, UK, China, and Romania. The study applied the autoregressive distributed lag (ARDL) model to explore whether the Romanian stock market is impacted by the crisis generated by novel coronavirus. Granger causality was employed to investigate the causalities among COVID-19 and stock market returns, as well as between pandemic measures and several commodities. The outcomes of the ARDL approach failed to find evidence towards the impact of Chinese COVID-19 records on the Romanian financial market, neither in the short-term, nor in the long-term. On the other hand, our quantitative approach reveals a negative effect of the new deaths’ cases from Italy on the 10-year Romanian bond yield both in the short-run and long-run. The econometric research provide evidence that Romanian 10-year government bond is more sensitive to the news related to COVID-19 than the index of the Bucharest Stock Exchange. Granger causality analysis reveals causal associations between selected stock market returns and Philadelphia Gold/Silver Index.


Author(s):  
Augustine  Addo ◽  
Fidelis Sunzuoye

Several studies have suggested that macroeconomic variables affect Stock market returns using Treasury bill rate as a measure of interest rate. The study examines the joint impact of  interest rates and Treasury bill rate on  stock market returns on Ghana Stock Exchange over the period between January 1995 and December 2011. Using Johansen’s Multivariate Cointegration Model and Vector Error  Correction Model the study establish that there is cointegration between Interest rate, Treasury bill rate and stock market returns indicating long run relationship. On the basis of the Multiple Regression Analysis (OLS) carried out by Eviews 7 program, the results show that Treasury bill rate and interest rate both have a negative relationship with stock market returns but  are not  significant. These results lend support to the idea that interest rate and Treasury bill rate has both  negative  relationship  but  weak predictive  power on stock market returns independently. The study conclude that interest rate and Treasury bill rate jointly impact on stock market returns in the long run. Understanding the effects of both  Treasury bill rate and interest rate dynamics on stock market returns will help investors, fund  and portfolio managers and firms make better investment decisions.


2019 ◽  
Vol 7 (4) ◽  
pp. 70
Author(s):  
Zhuhua Jiang ◽  
Sang Hoon Kang ◽  
Chongcheul Cheong ◽  
Seong-Min Yoon

We investigate the impact of extreme weather conditions on the stock market returns of the Hong Kong Stock Exchange and Shenzhen Exchange. For the weather conditions, we apply dummy variables generated by applying a moving average and moving standard deviation. Our study provides two interesting results. First, extreme weather conditions have a significant impact on the stock returns of the Shenzhen Exchange, indicating that the Shenzhen market is inefficient. Second, during the pre-QFII period, extreme weather conditions have a strong impact on the returns of the Shenzhen stock market, but the impact is significantly weaker in the period after QFII. This means that the efficiency of the Shenzhen stock market has significantly increased since the QFII program due to the market openness to foreign institutional investors. We emphasize the role of foreign investors not affected by local weather conditions by observing how market opening affects extreme weather impacts on stock market returns.


2020 ◽  
Vol 6 (4) ◽  
pp. 1307-1317
Author(s):  
Muhammad Mudasar Ghafoor ◽  
Zahid Hussain ◽  
Muhammad Yasir Saeed

Purpose: The study aims to find out the impact of CPEC project on volatility and growth of Pakistan stock exchange PSX-100. The CPEC is a significant subset and southern corridor of (SREB) which consists of three economic corridors (Rana, 2015). The investment in CPEC projects not only accelerates Pakistan and Chinese economy but also anticipated to have significant effects on Pakistan stock exchange PSX. Design/Methodology/Approach: The methodology of event study proposed by Bremer and Sweeney (1991). The methodology of Cox and Peterson (1994) used to identify the effects of events related to CPEC projects and stock market returns. Findings: The results indicated that the volatility of PSX-100 has low in post CPEC as compared to pre CPEC era showing a positive effect of CPEC on PSX in the form of stable PSX 100 returns in post CPEC announcement era. Implications/Originality/Value: The results of this empirical study provide important implications to overseas investors, corporations and regulators.


2021 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Slah Bahloul ◽  
Nawel Ben Amor

PurposeThis paper investigates the relative importance of local macroeconomic and global factors in the explanation of twelve MENA (Middle East and North Africa) stock market returns across the different quantiles in order to determine their degree of international financial integration.Design/methodology/approachThe authors use both ordinary least squares and quantile regressions from January 2007 to January 2018. Quantile regression permits to know how the effects of explanatory variables vary across the different states of the market.FindingsThe results of this paper indicate that the impact of local macroeconomic and global factors differs across the quantiles and markets. Generally, there are wide ranges in degree of international integration and most of MENA stock markets appear to be weakly integrated. This reveals that the portfolio diversification within the stock markets in this region is still beneficial.Originality/valueThis paper is original for two reasons. First, it emphasizes, over a fairly long period, the impact of a large number of macroeconomic and global variables on the MENA stock market returns. Second, it examines if the relative effects of these factors on MENA stock returns vary or not across the market states and MENA countries.


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