The Relationship Between Cumulative Abnormal Returns And Earnings: Evidence From Emerging Markets

2017 ◽  
Vol 51 (2) ◽  
pp. 357-368
Author(s):  
Wasim Al-Shattarat ◽  
Basiem K. Al-Shattarat
Keyword(s):  
Emerging Markets ◽  
Abnormal Returns ◽  
Cumulative Abnormal Returns ◽  
The Relationship

scholarly journals The Relationship between Technology Life Cycle and Korean Stock Market Performance

2018 ◽  
Vol 6 (4) ◽  
pp. 88
Author(s):  
BokHyun Lee
Keyword(s):  
Life Cycle ◽  
Augmented Reality ◽  
Stock Returns ◽  
Stock Price ◽  
Abnormal Returns ◽  
Cumulative Abnormal Returns ◽  
Stock Market Performance ◽  
Technology Life Cycle ◽  
The Relationship ◽  
A Company

Through the three industrial revolutions, technology has enabled rapid changes in society. In a capitalist society, capital is invested where there is utility, for example, economic benefit. We intend to determine that the stock price of a company that uses a particular technology will change with the life cycle of the technology in question. Specifically, we filtered companies that mainly deal with augmented reality and are listed in Korea’s KOSDAQ market. We grouped these companies based on detailed technologies that constitute augmented reality. We used the event study method to calculate the stock returns against a benchmark. As a result, in the “Peak of Inflated Expectations” stage, the portfolios of all companies using augmented reality generally show higher returns than the benchmark. However, it is difficult to ascertain whether a return generated based on one of the detailed technologies that make up augmented reality is higher or lower than that of the benchmark. During the “Trough of Disillusionment” phase, there was neither a consistent trend of cumulative abnormal returns (CAR) nor buy-and-hold abnormal returns (BHAR). However, during this stage, there was a positive correlation of average BHAR and average abnormal returns between the entire sample’s portfolio and each detailed technology firm’s portfolio.

Cryptocurrency bubble risk and the FOMC announcements during COVID-19 black swan event

2021 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Anis Jarboui ◽  
Emna Mnif
Keyword(s):  
Federal Reserve ◽  
Abnormal Returns ◽  
Relevant Information ◽  
Future Research ◽  
Open Market ◽  
Predictive Capacity ◽  
Federal Open Market Committee ◽  
Content Type ◽  
Cumulative Abnormal Returns ◽  
Practical Implications

Purpose After the COVID-19 outbreak, the Federal Reserve has undertaken several monetary policies to alleviate the pandemic consequences on the markets. This paper aims to evaluate the effects of the Federal Reserve monetary policy on the cryptocurrency dynamics during the COVID19 pandemic. Design/methodology/approach We examine the response and feedback effects via an event study methodology. For this purpose, abnormal returns (AR) and cumulative abnormal returns (CARs) around the first FOMC (Federal Open Market Committee) announcement related to the COVID-19 pandemic for the top five cryptocurrencies are explored. We, further investigate the effect of the eight FOMC statement announcements during the COVID19 pandemic on these cryptocurrencies (Bitcoin, Ethereum, Tether, Litecoin, and Ripple). In the above-mentioned crypto-currency markets, we investigate the presence of bubbles by using the PSY test. We then examine the concordance of the dates of these bubbles with the dates of the FOMC announcements. Findings The empirical results show that the first FOMC event has a negative significant effect after 4 days of the announcement date for all studied cryptocurrencies except Tether. The results also indicate that cumulative abnormal returns are significant during the event windows of (−3,8), (−3,9), and (−3,10). Besides, we find that Bitcoin, Ethereum and, Litecoin lived short bubbles lasting for a few days. However, Ripple and Tether markets present no bubbles and no explosive periods. Research limitations/implications This paper presents trained proof that FOMC announcements have a positive effect on volatility's predictive capacity. This work therefore promotes the study of the data quality of volatility in future research as well. Practical implications The justified effect of the FOMC announcements on cryptocurrency as a speculative asset has practical implications for investors in building their trading strategies in anticipation of the next FOMC announcement. Therefore, this study implies that the FOMC announcements contain very relevant information for investors in the cryptocurrency market. This research may not only encourage a better understanding of the evolution of the expectations of policymakers, but also facilitate a better understanding of how these expectations are developed. Originality/value The COVID-19 pandemic has disturbed the stability of financial markets, inciting the Fed to take some monetary regulations. To the best of our knowledge, this study is the first one that analyses the response of five major cryptocurrencies to FOMC announcements during COVID 19 pandemic and associates these dates with bubble occurrences.

Institutional effect on born global firms in China: the role of Sun Tzu’s The Art of War strategies

2016 ◽  
Vol 10 (1) ◽  
pp. 1-19 ◽  
Author(s):  
Man Zhang ◽  
Qian Gao ◽  
Jane V. Wheeler ◽  
Jungsook Kwon
Keyword(s):  
Emerging Markets ◽  
Institutional Environment ◽  
Critical Role ◽  
Born Global ◽  
Internationalization Process ◽  
Content Type ◽  
International Performance ◽  
The Relationship ◽  
Born Global Firms

Purpose – This paper aims to investigate the role of Sun Tzu’s significant strategies on the relationship between the institutional environment and international performance of Chinese born global firms, a type of small- and medium-sized enterprise (SME) characterized by the company’s limited resources and its early efforts to internationalize. Design/methodology/approach – The methodology is based on a multi-case analysis of interviews conducted with four chosen born global firms, coupled with public database and Web site searches. Through the use of qualitative methods, propositions were developed. Findings – This paper provides insights regarding how the institutional environment, both formal and informal, has a strong positive relationship with born global firm’s international performance. Moreover, Sun Tzu’s significant strategies play a critical role in the internationalization process of born global firms in emerging markets. Originality/value – Although existing studies discuss the application of Eastern philosophical strategies adopted by firms in emerging markets, to the best of our knowledge, this is one of the earliest studies which evaluates the moderation effect of Sun Tzu’s significant strategies on the relationship between institutional environment and business performance. The paper contributes to scholarly discourse on the influencing factors of born global firm’s internationalization process. It also has practical relevance to international entrepreneurs and SMEs from emerging markets.

scholarly journals Pengaruh Profitabilitas, Ukuran Perusahaan, Dan Good Corporate Governance Terhadap Pengungkapan Corporate Sosial Responsibilty Dan Dampaknya Terhadap Abnormal Return Pada Perusahaan LQ45

2021 ◽  
Vol 22 (1) ◽  
Author(s):  
Putri Frisca Kuncorowati ◽  
Muhammad Miqdad ◽  
Ahmad Roziq
Keyword(s):  
Corporate Governance ◽  
Data Analysis ◽  
Path Analysis ◽  
Abnormal Return ◽  
Abnormal Returns ◽  
Company Size ◽  
Analysis Study ◽  
Good Corporate Governance ◽  
Csr Disclosure ◽  
The Relationship

This study examines the effect of Profitability, Company Size, GCG on CSR disclosure and its impact on abnormal returns. The purpose of this study was to analyze the effect of Profitability, Company Size, GCG on abnormal returns and the indirect effect on CSR disclosure. The sample in this study was the LQ-45 company listed on the IDX in 2020. Data analysis used Path Analysis. The results of the path analysis study have directly shown that profitability, company size, GCG has a significant effect on CSRD with sig results less than 0.05. Meanwhile, the results of research using path analysis indirectly show that CSR disclosure is not able to strengthen the relationship between profitability, company size, GCG on abnormal returns.

scholarly journals Systematic illiquidity, characteristic illiquidity, and stock returns: Timeseries analysis

2022 ◽  
Vol 9 (2) ◽  
pp. 72-80
Author(s):  
Soltane et al. ◽  
Keyword(s):  
Emerging Markets ◽  
Stock Returns ◽  
Stock Prices ◽  
Stock Price ◽  
Stock Exchange ◽  
Systematic Risk ◽  
Timeseries Analysis ◽  
The Relationship

The objective of this research is to investigate the relationship between illiquidity and stock prices on the Tunisian stock exchange. While previous researches tended to focus on one form of illiquidity to examine this relationship, our study unifies three forms of illiquidity at the same time. Indeed, we simultaneously consider illiquidity as systematic risk, as a characteristic of the market, and as a characteristic of the stock. The aggregate illiquidity of the market is the average of individual stock illiquidity. The illiquidity risk is the sensitivity of the stock price to illiquidity shocks. Shocks of market illiquidity are estimated by the innovations in the expected market illiquidity. Results show that investors on the Tunisian stock exchange do not require higher returns when they expect a rise of market illiquidity, whereas investors on U.S markets are compensated for higher expected market illiquidity. In addition, shocks of market illiquidity provoke a fall in stock prices of small caps, while large caps are not sensitive to market illiquidity shocks. This differs slightly from results based on U.S. data where illiquidity shocks reduce all stock prices but most notably those of small caps. Robustness tests validate our findings. Our results are consistent with previous studies which reported that the “zero-return” ratio predicts significantly the return-illiquidity relationship on emerging markets.

scholarly journals The Relationship Between Individual Stock Trading And Returns: The Case Of An Emerging Market

2013 ◽  
Vol 29 (6) ◽  
pp. 1799
Author(s):  
Abdollah Khani ◽  
Ali Saeedi ◽  
Asieh Khadem Khorasani
Keyword(s):  
Emerging Market ◽  
Abnormal Returns ◽  
Individual Investors ◽  
Stock Trading ◽  
Short Horizon ◽  
The Relationship

<p>This research investigates the relationship between stock trading of individual investors and returns in short horizon in an emerging market. The results indicate that the individuals would like to invest in stocks after declining in the preceding month prices and they would like to sell after increasing in prices. Moreover, we find that there are positive abnormal returns in the month after high buying by individuals and there are negative abnormal returns following high individuals selling. The result is consistent with the literature that the individuals play roles of liquidity providers because they can meet the institutional need of immediacy.</p>

scholarly journals TRADEMARK ACTIVITY AND THE MARKET PERFORMANCE OF U.S. COMMERCIAL BANKS

2012 ◽  
Vol 13 (5) ◽  
pp. 931-950 ◽  
Author(s):  
Carlos González-Pedraz ◽  
Sergio Mayordomo
Keyword(s):  
Commercial Banks ◽  
Negative Impact ◽  
Abnormal Returns ◽  
Market Value ◽  
Tobin’S Q ◽  
Tobin's Q ◽  
Cumulative Abnormal Returns ◽  
And Performance ◽  
Positive Effect

This empirical paper analyzes the effect of trademark activity on the market value and performance of US commercial banks from two perspectives. First, a longterm perspective considers the effect of such activity on banks’ Tobin's q. Second, with a short-term perspective, the authors analyze the effect of trademark activity on banks’ abnormal returns. An older portfolio of trademarks diminishes the ratio of market value to firm assets, but this ratio can be improved in the long term by abandoning old trade-marks. Portfolios of trademarks with wide diversification do not help increase Tobin's q. Furthermore, according to an event study, the creation of a trademark has a positive effect on cumulative abnormal returns compared with no event, whereas a cancellation event has a negative impact.

Revisiting Macroeconomy–Stock Market Relationship During Times of Economic Crisis: A Study of Emerging Markets

2017 ◽  
Vol 13 (1-2) ◽  
pp. 52-69
Author(s):  
Gagan Deep Sharma ◽  
Mrinalini Srivastava ◽  
Mansi Jain
Keyword(s):  
Latin America ◽  
Financial Crisis ◽  
Stock Market ◽  
Emerging Markets ◽  
Economic Crisis ◽  
Global Financial Crisis ◽  
Market Returns ◽  
Stock Market Returns ◽  
Macroeconomic Variables ◽  
The Relationship

This article examines the relationship between six macroeconomic variables and stock market returns of 13 emerging markets from Latin America, Europe, Africa and Asia in the context of global financial crisis of 2008. The findings reveal some commonality in determination and variation of returns with macroeconomic variables from pre-crisis (1st January 2005–31st March 2009) to post-crisis period (1st April 2009–31st March 2016). Further, results show co-integration among most of the macroeconomic variables depicting significant implications for investors and policymakers.

How Sports Sponsorship Influences a Sponsor’s Financial Performance: A Case Study from the Korea Baseball Organization

2021 ◽  
Vol 30 (4) ◽  
Author(s):  
Hyun-Min Kim ◽  
Woon-Kyung Song ◽  
Sanghak Lee
Keyword(s):  
Financial Performance ◽  
Stock Returns ◽  
Abnormal Returns ◽  
Positive Influence ◽  
Cumulative Abnormal Returns ◽  
Abnormal Stock Returns ◽  
Korea Baseball Organization ◽  
Positive Effect ◽  
Insight Into

This study aims to examine the effects of sponsorship on the sponsor’s financial performance. Th is study investigates return on sponsorship (ROS) with a quantitative analysis. Nexen Tire’s title sponsorship agreement with the Heroes baseball club in the Korea Baseball Organization (KBO) in 2010 is studied. The positive effect of sponsorship on the sponsor’s Tobin’s q is confirmed by comparing the non-sponsorship period (2000‒2009) with the sponsorship period (2010‒2018). It is also shown from an event study that the sponsor experiences negative abnormal stock returns on the news of the sponsorship agreement, though this was not found to be statistically significant. Still, when the sponsee enters the postseason, positive cumulative abnormal returns are observed, particularly significant 10 days before the postseason games. Th is study confirms the positive influence of sponsorship on the sponsor’s financial performance and, with evidence from South Korea, provides insight into Asian markets in need of research. Th e results suggest that 10 days before a postseason game would be an ideal time to leverage marketing and activate a sponsorship strategy.

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