scholarly journals SOCIAL MEDIA AND THE STOCK MARKETS: AN EMERGING MARKET PERSPECTIVE

2021 ◽  
Vol 22 (6) ◽  
pp. 1614-1632
Author(s):  
Shweta Agarwal ◽  
Shailendra Kumar ◽  
Utkarsh Goel

There are numerous studies that examine the impact of social media on the stock market performance but there is a paucity of such evidences from the emerging economies. Today many multinational banks and other financial conglomerates from the developed countries are expanding their operations to the emerging markets, known for their rapid growth. The businesses in developed countries prefer using social media to reach out to their stakeholders. This might be a challenge as emerging markets are very different from the developed markets in terms of infrastructure and stock market development. This study performs the sentiment analysis of the tweets about the Indian companies that are a part of Nifty50 or any sectorial index, for a period of 15 months. The results from the Granger-causalty tests indicate that the Twitter sentiments have a significant relationship with the indices related to the banking and financial sectors of the Indian stock markets. Results from the Impulse Response Function reveal that, on the index returns, the impact of the negative sentiments stays for a longer period of time than the positive sentiments. This study would help businesses use social media effectively for information sharing and dissemination in the new environment.

2020 ◽  
Vol 10 (3) ◽  
pp. 130-138
Author(s):  
Norhazlina Ibrahim ◽  
Obiyathulla Ismath Bacha ◽  
Mansor H. Ibrahim ◽  
Hishamuddin Abdul Wahab

2017 ◽  
Vol 13 (4) ◽  
pp. 238 ◽  
Author(s):  
Sonia Rezina ◽  
Nusrat Jahan ◽  
Mohitul Ameen Ahmed Mustafi

The economic growth of a country is influenced by many different factors. This study aims to investigate the causal relationship between stock market development and economic growth in Bangladesh as well as the impact of stock market performance upon the economic growth of Bangladesh. The stock market performance has been measured by market capitalization ratio, number of listed companies, total value traded and turnover ratio; and the economic growth was represented by real gross domestic product. The periods taken for study were from year 1994 to year 2015.The effect of the stock market reform will also be addressed to explain the relationship. The study has been conducted using Augmented Dickey- Fuller Unit Root Test, Johansen Cointegration Test and the Granger Causality Test. The findings of the research should help the policy makers and regulators to look after their interest in the financial sector of the country.


2021 ◽  
Vol 9 (3) ◽  
pp. 1175-1190
Author(s):  
Sadiq Rehman ◽  
Asif Ali Abro ◽  
Ahmed Raza Ul Mustafa ◽  
Najeeb Ullah ◽  
Sanam Wagma Khattak

Purpose of the study: This study investigates Short-run, Long-run, and Casual relationships in the Asian Developed and Emerging stock market indices for the period of 19 years weekly data of stock market indices of Asian Developed and Emerging Markets which are Japan (Nikkei 225), South Korea (KOSPI), Pakistan (KSE 100), China (SSE Composite), Sri Lanka (ASPI), India (BSE 200) and Malaysia (KLSE composite) from January 2001 to December 2019. Methodology: To analyze long-run and short-run relationships among the Asian developed and emerging stock markets, this study practices Descriptive Statistics, Correlation Matrix, Unit Root Test, Johansen Co-Integration Test, Vector Error Correction Model, Granger Causality test, Variance Decomposition and Impulse Response Function (IRF). Main findings: By employing the ADF and P.P. tests, the results specify that the entire variables' data are non-stationary and stationary in exact order, which is 1st difference. The Johnson Co-integration test found one cointegration relationship, where the results are consistent with Granger causality, Variance Decomposition, and Impulse Response Function (IRF). Application of the study: As the current research has focused on finding out the comovements in the Asian developed and emerging markets. So, the applications are that the survey found short-run and long-run relationships in these countries' stock markets. The study's originality: The current study has selected seven Asian developed and emerging stock markets and weekly updated time series data to investigate short-term and long-term linkages. So, this study found long-run comovements in these stock indices, which contributes to the literature. In addition, these stock markets have limited diversification benefits for international investors, while short-term diversification benefits may exist.


2021 ◽  
Vol 18 (1) ◽  
pp. 285-298
Author(s):  
Costas Siriopoulos ◽  
Argyro Svingou ◽  
Jagadish Dandu

Although the coronavirus pandemic hit Europe in the early days of 2020, European stock markets had signaled fluctuations in the days before. This paper assesses the observed volatility on European stock exchanges and searches for its sources during the first four months of 2020. To investigate the issue, a panel VAR model is adopted, and the generalized impulse response function and the variance decomposition methods are used. The estimations show that about 34% of the volatility in European stock markets is due to the Chinese stock market, while 7% is due to international uncertainty, as measured by VIX. The impact of pandemic cases and deaths on European stock markets is negligible, below 1%. This means that the European stock market faced two risk elements: the first is the transmission volatility from the Chinese stock market, and the second is the international uncertainty. The findings also support the view that COVID-19 is more like a systematic risk.


2020 ◽  
Vol 33 (1) ◽  
pp. 3406-3426 ◽  
Author(s):  
Zulfiqar Ali Imran ◽  
Abdullah Ejaz ◽  
Cristi Spulbar ◽  
Ramona Birau ◽  
Periyapatna Sathyanarayana Rao Nethravathi

2015 ◽  
Vol 14 (4) ◽  
pp. 363-381 ◽  
Author(s):  
Pramod Kumar Naik ◽  
Puja Padhi

Purpose – The purpose of this study is to empirically examine the impact of stock market development on the economic growth for a panel of 27 emerging economies using annual data over the period from 1995 to 2012. Design/methodology/approach – A second-generation panel unit root test developed by Pesaran (2007) has been used to test the stationary properties of the data series. To achieve the study objectives and to mitigate the endogeneity problem that exists in the given model, the authors use a dynamic panel “system GMM” estimator. The authors also use a heterogeneous panel causality test proposed by Dumitrescu and Hurlin (2012) to examine the direction of causality among the variables. Findings – The empirical findings indicate that stock market development significantly contributes to economic growth. Further, a unidirectional causality running from stock market development to economic growth has been found. This finding is consistent with the supply-leading hypothesis. Besides stock market development, it is also evident that macroeconomic variables, such as investment ratio, trade openness and exchange rates, have significant impact on economic growth. Research limitations/implications – The findings suggest that a well-functioning stock market, a more globalized economy and increasing aggregate investment can potentially foster the economic growth in those emerging economies. Originality/value – Unlike other studies, this study constructs three alternate composite indices along with the individual indicators of stock market development and applies robust panel econometric techniques to establish more reliable results.


2017 ◽  
Vol 4 (1) ◽  
pp. 37-50
Author(s):  
Abdullah Saeed S Alqahtani ◽  
Hongbing Ouyang ◽  
Adam Ali

Abstract The interconnectedness of global economies made it inevitable for countries to isolate themselves rather, they partner with each other majorly for economic and political gains. This often at times have a positive and negatives outcomes base on the fact that the more advanced economy tends to cast shadow on the smooth and predictable movement of some markets in the less advanced economy. On this note, it is essential for scholars to relate and determine the impact and the direction of the movement specifically with regards to stock market performance and Economic Policy Uncertainty (EPU), as it concerns the Gulf Cooperation Council (GCC) region and the continent of Europe. Hence, this study investigates the effect of the changes of European Policy Uncertainty index on net oil exporter countries of the GCC stock market performance. Using the Vector Autoregressive (VAR) methodology to estimate the result, the outcome of the result implies that the impact of the changes in European policy uncertainty index on GCC’s stock markets is negative but not significant; the effect of Dollar exchange rate and US 3-month Treasury bill rate is not significant and finally, the effect of Brent Oil price on GCC countries’ stock markets is positive and significant.


2021 ◽  
Vol 7 (3) ◽  
pp. 118-126
Author(s):  
Lidiya Yemelyanova

The stock markets of most CEE countries have been actively developing and improving over the past decades but they still do not belong to the developed markets according to MSCI classification, the financial systems of these countries tends towards the bank-oriented type. Does the level of stock market development affect economic growth in CEE countries and do these countries need to develop their stock markets accordingly? The purpose of this article is to identify the direction of the causal link between stock market development, banking sector development and economic growth in Central and Eastern European (CEE) countries. The subject of the research is the relationship between the stock market development, banking sector development and economic growth in the CEE countries. Methodology. The research is based on the annual data for two time periods 1999-2012 and 1999-2015 for the 8 and 5 CEE countries, respectively. The study is based on the Granger causality test and linear regression models. According to results of the research the stock market development plays an important role in attracting foreign direct investment and economic growth in CEE countries in the long-run period. There are revealed the channels of indirect influence of the stock market capitalization on the economic growth. Stock market capitalization has impact on the banking sector and gross capital formation, which in turn have impact on the economic growth of CEE countries. There is the impact of both the stock market and the banking sector development on the economic growth in CEE countries during 1999-2015. However, the impact of the stock market size on the economic growth is positive and the impact of domestic credit to private sector is negative. Practical implications. The study proves the reasonable need for the CEE countries to move towards further development of the stock market, improving the market infrastructure and institutional environment in order to expand the size of the stock market and thereby contribute to the economic growth of this countries. Value/originality. The obtained conclusion about the role of the stock market in economic growth and attraction of FDI is of great importance both for Ukraine and other countries with similar trajectory of economic development in general and similar historical aspects of the origin of stock markets in particular and should be taken into account by state leaders when making decisions on the need to create conditions for development of such element of the country’s financial system as the stock market.


2020 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Dao Le Trang Anh ◽  
Christopher Gan

PurposeThis study explores the effects of the COVID-19 outbreak and its following lockdown on daily stock returns in Vietnam, a fast-growing emerging market that successfully revived after the pandemic lockdown.Design/methodology/approachThis study uses panel-data regression models to evaluate the influence of the daily increase in the number of COVID-19 confirmed cases during pre-lockdown and lockdown on daily stock returns of 723 listed firms in Vietnam from 30 January to 30 May 2020.FindingsThe study confirms the adverse impact of the daily increasing number of COVID-19 cases on stock returns in Vietnam. The study also discloses that the Vietnam stock market before and during the nationwide lockdown performed in opposing ways. Though COVID-19 pre-lockdown had a significant, negative impact on Vietnam's stock returns, the lockdown period had a significant, positive influence on stock performance of the entire market and the different business sectors in Vietnam. The financial sector was hardest hit on the Vietnam stock market during the COVID-19 outbreak.Research limitations/implicationsThe study indicates investors' confidence and trust in the Vietnam government's decisions to combat COVID-19 and favorable stocks prices were the main reasons that the Vietnam stock market rebounded during and after lockdown.Originality/valueThis is the first study to examine the impact of COVID-19 during the pre-lockdown and lockdown periods on stock performance in Vietnam, a rapidly developing economy that was successful in controlling the pandemic with a rejuvenated stock market after lockdown.


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