The role of discretionary accruals in earnings management: Evidence from Tehran Stock Exchange

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Mehdi Maranjory

2013-09-01

Full Text Available Earnings management via discretionary accruals is a manager's instrument for changing stock holders’ expectations. The purpose of this study is to investigate the role of discretionary accruals in the earnings management of Iranian firms. There are two hypotheses associated with this study on the relationship between income smoothness and discretionary accruals and the proposed study is implemented on selected firms from Tehran Stock Exchange. The result of the first hypothesis indicates the relationship between earnings smoothness and discretionary accruals variables. It means that discretionary accruals (DA leads to the converse relationship among discretionary accruals variation and current and future cash flow. The result of the second hypothesis indicates that the firms with high variation in Iran utilize more discretionary accruals compared with the firms with lower variation.

Overreaction and representativeness heuristic in initial public offering: Evidence from Tehran Stock Exchange

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Maryam Khalili Araghi

2014-02-01

Full Text Available The subject of initial public offering (IPO and the unusual short-time return of compared with another stocks, allocated many studies and researches in world level and in stock market to itself. The studied researches pointed to the short-time return of IPOs, which are higher than market and its long term return in return. One of the main hypothesis of behavioral finance is overreaction that is the main factor of overreaction in investor behavior is representativeness heuristic. This paper investigates overreaction behavior on shares of IPOs in Tehran stock exchange by considering 2 strategies of buy and hold and cumulative average return. The study investigates the effects of different factors such as price, market value, prior return and trading volume on overreaction. The results show negative effects of price and transaction volume on overreaction. In another words, price and volume of transactions are lower (higher and higher return (lower and therefore increased overreaction.

Forecasting Tehran stock exchange volatility; Markov switching GARCH approach

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Abounoori, Esmaiel; Elmi, Zahra (Mila); Nademi, Younes

2016-03-01

This paper evaluates several GARCH models regarding their ability to forecast volatility in Tehran Stock Exchange (TSE). These include GARCH models with both Gaussian and fat-tailed residual conditional distribution, concerning their ability to describe and forecast volatility from 1-day to 22-day horizon. Results indicate that AR(2)-MRSGARCH-GED model outperforms other models at one-day horizon. Also, the AR(2)-MRSGARCH-GED as well as AR(2)-MRSGARCH-t models outperform other models at 5-day horizon. In 10 day horizon, three models of AR(2)-MRSGARCH outperform other models. Concerning 22 day forecast horizon, results indicate no differences between MRSGARCH models with that of standard GARCH models. Regarding Risk management out-of-sample evaluation (95% VaR), a few models seem to provide reasonable and accurate VaR estimates at 1-day horizon, with a coverage rate close to the nominal level. According to the risk management loss functions, there is not a uniformly most accurate model.

Innate and discretionary accruals quality and corporate governance: A case study of Tehran Stock Exchange

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Hossein Panahian

2012-09-01

Full Text Available In this paper, we present an empirical study to find the relationship between discretionary accruals quality as well as innate accruals quality and portion of non-executive board of directors, concentration of ownership ratio and board size in Tehran Stock Exchange. The survey selects 118 qualified stocks from this exchange and using a random technique chooses 42 firms. The study implements two linear regression techniques to estimate the first part of the information and then using structural equation modeling examines six hypotheses. Based on the results of this survey we can conclude that an increase on non-executive members positively influences on discretionary accruals quality and negatively influences innate accruals quality. Concentration of ownership ratio positively influences on discretionary accruals quality and negatively impacts on innate accruals quality. Finally, size of board of directors negatively impacts discretionary accruals quality and positively influences on innate accruals quality.

Investigating the effect of growth and financial strength variables on the financial leverage: Evidence from the Tehran Stock Exchange

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Iman Dadashi

2013-04-01

Full Text Available The primary objective of this study is to investigate the effect of growth and financial strength variables on the financial leverage for some listed companies in the Tehran Stock Exchange. For this purpose, a sample of 700 firm-years among listed companies in the Tehran Stock Exchange over the period 2006-2010 was examined. In the present study, the growth variables, including asset growth, profit growth and sales growth; and financial strength calculated by the Altman Z-bankruptcy model have been considered as independent variables. In addition, the ratios of long-term debt to total assets, long-term debt to fixed assets, total long-term debt and short-term receivable facilities to equity capital and total long-term debt and short-term receivable facilities to total assets are used as measures of financial leverage and dependent variables. The results indicate that there is a negative and significant relationship between assets growth and some indexes of financial leverage. There is also a positive and significant relationship between the variables of profit growth, sales growth and financial strength with financial leverage measures.

The effect of acquisitions on firm performance: Evidence Tehran Stock Exchange

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Farhad Hanifi

2015-11-01

Full Text Available Nowadays, mergers and acquisitions are stated as favorable strategies and as free flows of capital applied by managers for the optimal implementation of resources and assets. Acquisition is associated with a condition where two businesses are placed under one shelter and are run like members of a group or are merged as a single corporate. In mergers, two businesses are combined in a new form based on the mutual interests of both parties. The shares of the two businesses are usually exchanged so that they could take part in the new business as shareholders. In acquisition, a business begins to control another business effectively by purchasing parts of its ownership. The present study explored the impact of acquisition on performance of Iranian target companies listed in Tehran Stock Exchange. The results of testing research hypotheses showed that performance of target companies did not significantly increase after acquisition, suggesting a decreasing trend in the performance of the target companies after acquisition compared with the period before acquisition.

Ranking Tehran’s Stock Exchange Top Fifty Stocks Using Fundamental Indexes and Fuzzy TOPSIS

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E. S. Saleh

2017-08-01

Full Text Available Investment through the purchase of securities, constitute an important part of countries economic exchange. Therefore, making decisions about investing in a particular stock has become one of the most controversial areas of economic and financial research and various institutions have began to rank companies stock and determine priorities of stock purchase to investment. The current research, with the determination of important required indexes for companies ranking based on their shares value on the Tehran stock exchange, can greatly help to the accurate ranking of fifty premier listed companies. Initial ranking indicators are extracted and then a decision-making group (exchange experts with the use of the Delphi method and also non-parametric statistic methods, determines the final indexes. Then, by using Fuzzy ANP, weight criteria are obtained with taking into account their interaction with each other. Finally, using fuzzy TOPSIS and information extraction about the premier fifty listed companies of Tehran stock exchange in 2014 are ranked with the software "Rahavard Novin”. Sensitivity analysis to criteria weight and relevant analysis presentation was conducted at the end of the study procedures.

Investigating the relationship between auditor’s opinion and stock return in the companies listed at Tehran stock exchange market

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Ali Akbar Farzinfar

2013-01-01

Full Text Available This research investigates the relationship between auditor’s opinion and stock return in the companies listed at Tehran stock exchange market. In this study, all required data are collected from aware shareholders and provide a sampling of 130 questionnaires, the data collected over the period 2010-2011 using test methods such as computer software, data analysis and statistical methods to answer research questions. According to research result through questionnaires and tests, there is a significant relationship between stock returns and the auditor's opinion, in fact, for aware shareholders of the company the auditor’s opinion has a special message. This message is based on the results of study hypothesis in comparison with previous research with regard to changes in the questionnaire and provides assumptions that are more detailed. The first finding is that unqualified audit report has a positive impact on stock returns of companies with a medium to low degree. Adverse audit report has a negative impact on stock returns of companies with medium to high degree. Disclaimer of audit report has a negative impact on stock returns of companies with medium to high degree. Finally, qualifying paragraphs, which modified the items of income statement items have more impact in comparison with qualifying paragraphs which modified the Balance Sheet items.

An investigation on the effects of conservatism on reducing risk of stock market investment: A case study of Tehran Stock Exchange

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Rezvan Hejazi

2013-07-01

Full Text Available Accounting conservatism limits managerial incentive and ability to overstate performance and hide bad news from investors, which, in turn, reduces stock price crash risk. This study examines relationship between conservatism on financial reports and risk of stock price crash. Using a sample of 54 listed firms in Tehran Stock Exchange over the period of 2006–2010 and panel logistic regression, we examine different hypotheses. The results indicate that accounting conservatism, as measured by Khan and Watts (2009 CSCORE [Khan, M., & Watts, R. L. (2009. Estimation and empirical properties of a firm-year measure of accounting conservatism. Journal of Accounting and Economics, 48(2, 132-150.], reduces the likelihood of a firm experiencing stock price crashes. The finding holds after controlling other variables such as: negative skewness of firm-specific-weekly return, standard deviation of firm-specific-weekly return, the mean of firm-specific-weekly return, detrend share turnover, size, market to book value of equity ratio, total debt ratio and return on asset ratio, but we did not observe any relationship between these variables during stock price crash.

Block share ownership and corporate earning: Evidence from Tehran Stock Exchange

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Somayye Adhami

2013-01-01

Full Text Available During the past few years, there have been growing interests among researchers to study the effect of block share ownership on corporate earning especially in developing countries. The purpose of this paper is to consider the impact of block ownership on performance of firms in terms of profitability. The proposed study develops two econometric models and applies them on selected firms from Tehran Stock Exchange over the period 2002-2010. The primary objective of this survey is to find the relationship between return of assets and Tobin's Q as dependent variables with eight independent variables including company size, sales growth, block ownership, debt and liability ratios, etc. The results of implementation of ordinary least squares on two econometric models reveal that while there is no meaningful relationship between return of asset and block ownership there is a meaningful relationship between block ownership and Tobin's Q.

A study on investors’ personality characteristics and behavioral biases: Conservatism bias and availability bias in the Tehran Stock Exchange

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Mahmoud Moradi

2013-04-01

Full Text Available Most economic and finance theories are based on the assumption that during economic decision making, people would act totally rational and consider all available information. Nevertheless, behavioral finance focuses on studying of the role of psychological factors on economic participants’ behavior. The study shows that in real-world environment, people are influenced by emotional and cognitive errors and may make irrational financial decisions. In many cases, the participants of financial markets are not aware of their talents for error in decision making, so they are dissatisfied with their investments by considering some behavioral biases decisions. These decisions may often yield undesirable outcomes, which could influence economy, significantly. This paper presents a survey on the relationship between personality dimensions with behavioral biases and availability bias among investment managers in the Tehran Stock Exchange using SPSS software, descriptive and inferential statistics. The necessary data are collected through questionnaire and they are analyzed using some statistical tests. The preliminary results indicate that there is a relationship between personality dimensions and behavioral biases like conservatism bias and availability bias among the investors in the Tehran Stock Exchange.

An investigation on the relationship between arbitrage and macro-economic indicators: A case study of Tehran Stock Exchange

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Samira Fazli

2014-04-01

Full Text Available This paper presents an empirical investigation to study the effects of macro-economic factors on the performance of stocks listed on Tehran Stock Exchange (TSE. The proposed study considers the effects of money supply, inflation rate, oil price, unforeseen changes in the course structure of interest rates as well as unanticipated changes in industrial production on stock price. Using seasonal information of stock price over the period 1997-2007 as well as regression analysis, the study has determined that risk premium of unforeseen changes in the course structure of interest rates, money supply, inflation rate and unanticipated changes in industrial production are meaningful when the level of significance is five percent. In other words, Arbitrage pricing theory model describing the expected return per share is reasonable and macro-level variables explain systematic risk on TSE.

Life cycle theory and dividend payout policy: Evidence from Tehran Stock Exchange

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Mohammad Hassani

2013-10-01

Full Text Available This paper investigates the role and the effect of the life cycle theory on explanation of dividend payout policy in Tehran Stock exchange listed companies over the period 2006-2011. For measuring the firm’s life cycle, two criteria namely retained earnings to equity ratio and retained earnings to assets ratio have been used as proxies of firm’s life cycle. The findings of this research show that only retained earnings to assets ratio has a meaningful and positive effect on dividend payout policy; In the companies that are growing, retained earnings to assets ratio is low; Whereas this ratio is high in the more mature companies and these firms have abundant retained earnings, hence they are good candidates to pay dividends. However, there was no meaningful relationship between another life cycle criteria namely retained earnings to equity ratio and dividend payout policy.

Performance measurement of receivable accounts’ risk management: A case study of Tehran Stock Exchange

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Mohammad Ahmadi

2013-06-01

Full Text Available This paper presents a logistic regression model to measure risk management of receivable accounts on some selected firms from drug industry listed on Tehran Stock Exchange. The proposed study of this paper considers the effects of different variables such as current ratio, quick ratio, working capital on total assets and cash flow on economic value added. We gather the necessary information of 29 firms over the period 2006-2011. The results of our survey indicate that the proposed model of this paper is capable of forecasting high profit firms with a probability of 87.5%, 58.62% is the likelihood of predicting less profitable firms and on average, the firm could forecast profitable firms for 75.54%, successfully.

The impact of conditional and unconditional conservatism on trade credit: evidence of Tehran Stock Exchange

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Samin KOHANSAL

2017-02-01

Full Text Available The aim of this research is to examine the impact of conditional and unconditional conservatism on the trade credit of companies listed at the Tehran Stock Exchange. In this respect, using a systematic deletion sampling, 74 companies were chosen and studied during the period 2009 to 2013. The method of testing the research hypotheses was a multivariate regression using estimated generalized least square. The results of the research indicated that conditional and unconditional conservatism are positively and significantly related to the trade credit of the companies; in other words, if a higher level of conservatism is used and types of conservatism grow, more trade credit will accrue to companies.

The effect of independent auditor's report on profit distribution policy: Evidence from Tehran Stock Exchange

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Parviz Piri

2014-07-01

Full Text Available Profit distribution is one of the most debatable subjects in financial field. Opposite theoretical models that sometimes, do not have a strong empirical support look for the explanation of corporate dividend policy. In this paper, the relationship between profit sharing policy and auditor`s and managers’ expected profit is studied. The study gathers the necessary information of 99 firms listed on Tehran Stock Exchange over the period 2002-2011. The implementation of regression analysis shows that there was more explanatory power of auditors’ expected profit than managers’ expected profit in dividends. The results also show that there was no meaningful difference between auditors` expected profit and managers` expected profit.

The impact of risk management on internal and sustainable growth rate: Evidence from Tehran Stock Exchange

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Hamid Reza Vakili Fard

2014-09-01

Full Text Available Measuring the relative risk of firms has been an open discussion among researchers. There are many studies on learning how leverage may influence on growth of the firms. This article reviews the relationship between risk management, internal and sustainable growth of accepted companies in Tehran stock exchange. The survey considers three types of risks including operating, financial and compound and investigates their relationships with internal growth rate as well as sustainable growth rate. Using some regression techniques, the study has determined negative and meaningful relationships between different types of leverage on side and internal as well as sustainable growth on the other side.

An investigation on important factors influencing on forecasted earnings adjustment: Evidence from Tehran Stock Exchange

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Fatemeh Babakhani

2014-01-01

Full Text Available This paper presents an empirical investigation to detect important factors influencing earning adjustment on firms selected on Tehran Stock Exchange over the period 2006-2011. There are four independent variables associated with the proposed study of this paper including Proportion of shares owned by institutional investors, Return on assets, Profit change and Market value to book value. In addition, Investment restructuring is considered as control variable. The results of the implementation of regression analysis indicate that there was a reverse relationship between earning forecasted adjustment and two independent variables including size of firm as well as the ratio of market value to book value. However, Net profit has a direct and positive relationship with earning forecast adjustment.

Information Asymmetry and Financing Decisions: Evidence from Iran Stock Exchange

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Mehdi Elhaei Sahar; Seyed Ali Vaez

2013-01-01

This study aims to investigate the relations of information asymmetry and financing decisions in Tehran Stock Exchange (TSE) during 2009 to 2011. Our statistical simple consist 170 firms and stepwise regression method has been used. We found that the relationship between information asymmetry and stock issuing is negative. Other results refer to positive relation between financing deficit and stock issuing.

A study on relationship between abnormal accruals and future profitability: Evidence from Tehran Stock Exchange

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Mohammad Khodaei Valahzaghard

2013-11-01

Full Text Available This paper presents an empirical investigation to study the relationship between future profitability and abnormal accruals on selected firms from Tehran Stock Exchange (TSE. The study selects 223 firms from TSE market over the period 2007-2011. Using the regression analysis, the study shows there was no meaningful relationship between abnormal earnings and future profitability when the level of significance is five percent. There are also seven sub-hypotheses associated with the proposed study of this paper. The results indicate that while there were no meaningful relationship between firm size, ratio of book value to equity, capital expenditure, earnings quality, earning forecasted error and book value leverage on one side and future earnings, the study confirms a significance relationship between market leverage and future earnings.

Empirical Analysis of the Financial Behavior of Investors with Brand Approach (Case Study: Tehran Stock Exchange

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Asgarnezhad Nouri Bagher

2017-03-01

Full Text Available Behavioral science in the field of finance and investment is among new topics raised in recent years. The relationship between financial sciences and other fields of social sciences such as financial psychology has caused researchers to do many researches regarding the behavior of investors in the financial markets and their reactions to different situations. Based on the theories of financial behavior, shareholders' decision to buy and sell stocks is under the influence of internal and external psychological factors. Through designing and experimental testing of the model of investors' financial behavior in the Tehran Stock Exchange with an emphasis on brand, this study was an attempt to investigate the influence of these factors. To this end, financial, psychological and social factors were considered as the most important external factors influencing the behavior of investors and, considering the mediating role of brand awareness, their impact on perceived risk and perceived return as well as investment intention was tested. The research population consisted of all individual investors in the Tehran Stock Exchange. In order to determine the sample size, considering unlimited population, Cochran formula was used and hence the sample size was determined to be 145. For data collection, standard questionnaire was used. Confirmatory factor analysis was used to test the reliability of the questionnaire and the research hypotheses were tested using path analysis. The results showed that psychological factors have a positive impact on perceived risk and returns. Financial factors had a positive impact on perceived risk but no impact on perceived return. The impact of social factors on perceived risk and perceived return was not confirmed. Moreover, the results showed that brand awareness has a moderating role in the relationship between social factors and perceived risk and return. However, its moderating role was not confirmed in the relationship

A study on relationship among free cash flow, firm value and investors’ cautiousness: Evidence from Tehran Stock Exchange

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Hassan Ghodrati

2014-09-01

Full Text Available Financial statements as well as financial standards are always considered as primary sources for getting rich information of firms. The standards are normally divided in two categories of economic and accounting and each of these standards shows one of the specifications of the company and has its own advantageous and disadvantageous. There are different standards, which are used for firm assessment. Therefore, a company with more gained prominences has more change to succeed in attracting credits and financing from the capital market. Under such circumstances, such a company can attract more finance and it can be sold sooner on the stock exchange. This paper tries to investigate on the free cash flow as an effective factor in specifying the real value of the business enterprises on 56 selected firms from Tehran Stock Exchange. The results of this study have disclosed that, there was a direct and meaningful relationship between free cash flow of the business enterprises and their real values. Second, the real values of the business enterprises are more than their predicted values. Finally, the predicted value of the business enterprises on the basis of the free cash flow is more than their market value.

Identification and classification of open book accounting dimensions by considering inter-organizational cost management: A case study of petrochemical companies listed in Tehran Stock Exchange

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Leila Sadeghi

2014-02-01

Full Text Available This study aims to identify and to classify Open book accounting (OBA dimensions according to inter-organizational cost management (IOCM in petrochemical companies listed in Tehran Stock Exchange. In this research, there are 18 statistical society financial and accounting experts listed in Tehran Stock Exchange. By studying the theoretical literature and conducted investigations inside and outside of the country and also the experts’ comments, the OBA dimensions were identified and then classified by analytical hierarchy process technique. According to the studies and experts’ ideas, four dimensions including nature of data and accounting data disclosure practices, uses of disclosed accounting data, conditions of OBA, cost implementation of OBA were identified as OBA dimensions. The results of examinations were shown that, considering the comments on dimensions of nature of data and accounting data disclosure practices, the form of data disclosure plays a more important role. In uses of disclosed accounting data dimension, coordination and planning among team members play the most important role. According to conditions of OBA dimension, trust is the most important one and in cost implementation of OBA dimension, the cost of the other party plays the most important role.

A survey on the effects of institutional ownership, internal audit and non-executive board members on forecasting crashes: Evidence from Tehran Stock Exchange

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Mostafa Sohouli Vahed

2014-11-01

Full Text Available This paper presents an empirical investigation to study the effects of institutional ownership, internal audit system, the number of non-executive board members and having differentiation between chair and general managers’ responsibilities on the likelihood of stock price crash on 110 listed firms on Tehran Stock Exchange over the period 2004-2011. The study uses Chen’ model (2001 [Chen, J., Hong, H., & Stein, J. C. (2001. Forecasting crashes: Trading volume, past returns, and conditional skewness in stock prices. Journal of Financial Economics, 61(3, 345-381.] to perform the investigation. Based on the results of the survey, there is a negative and meaningful relationship between stock price crash and institutional ownership when the level of significance is ten percent. In addition, as the number of non-executive board members increases, the chance of stock price crash decreases when the level of significance is five percent. However, separation between the responsibility of chair and general managers did not seem to influence on stock price and also having internal audit system had no impact on the likelihood of stock price change.

A study on relationship between earnings management and operating cash flows management: Evidence from Tehran Stock Exchange

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Bahman Banimahd

2013-06-01

Full Text Available This study investigates the impact of earnings management on operating cash flows management over the period 2004-2011 using the information of 119 firms listed on the Tehran Stock Exchange. Results indicate that there is a meaningful relationship between earnings management and operating cash flows management. In other words, earnings management creates and shapes operating cash flows management. In addition, after controlling for the loss reporting, firm size and firm's financial risk, the results show that there was a relationship between loss reporting and firm size with the cash flows management. When firms report loss, then operating cash flows increases. Finally, operating cash flows decreases when firm size increases. However, our survey does not provide any evidence to believe there is any relationship between financial risk and cash flows management.

A study on relationship between asymmetric information on dividend polices of companies listed in Tehran Stock Exchange

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Adineh Hayatbakhsh

2013-07-01

Full Text Available Explaining and the determinants of dividend policy is one of the biggest challenges that have long been the center of attention of accounting and financial researcher and theoreticians. There are many evidences that confirm the effects of dividend and there are a lot of other potential factors whose effects on the dividend policy have not been studied yet. In this study, the effects of four variables including asymmetric information, growth opportunities, cash holding and firm size in payout dividend policy are investigated, simultaneously. The study uses the information of 140 companies listed on Tehran Stock Exchange over the period 2005-2010. In this study, 4 hypotheses are proposed and investigated. There are positive and significant relationships between asymmetric information, growth opportunities, cash holding and company size on one side and payout dividend policy on the other side.

A survey on relationship between capital structure, free cash flow and diversification and firm performance of listed companies in Tehran Stock Exchange

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Mohammad Khodaei Valahzaghard

2014-10-01

Full Text Available This paper presents an empirical investigation to study the effects of free cash flow, share diversification and capital structure on Tobin-Q in selected firms on Tehran Stock Exchange. The population of the survey includes 520 firms listed on this exchange until year 2012 and the survey uses a sample of 105 firms, randomly. The study uses the models originally developed by Palepu (1985 [Palepu, K. (1985. Diversification strategy, profit performance and the entropy measure. Strategic Management Journal, 6(3, 239-255.] to measure the effects of different factors on Tobin Q. The study has indicated that while capital structure and free cash flow influence positively on Tobin Q, diversification has maintained a negative and meaningful relationship with Tobin Q.

Factors influencing the alignment of accounting information systems of accepted manufacturing firms in Tehran Stock Exchange

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Fazel Tamoradi

2014-03-01

Full Text Available The primary objective of this paper is to detect factors influencing the alignment of accounting information systems for firms in manufacturing sector listed on Tehran Stock Exchange. The concept of alignment has been investigated for many years, and strategic alignment plays essential role in increasing company performance. This paper investigates different levels of alignment and studies the factors, which influence alignment. More specifically, the work concentrates on the alignment between the requirements for accounting information (AIS requirements and the capacity of accounting systems (AIS capacity to build the information, in the specific context of manufacturing in Iran. The research sample consists of 216 companies over the period 2011-2007. The fit between these two sets was explored based on the moderation method and evidences indicate that AIS alignment in some firms was high. In addition, the relationship between the dependent variable and independent variables through multiple regressions yields a positive relationship between these variables.

A study on relationship between the return of value/growth portfolio and market return: Evidence from Tehran Stock Exchange

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Monireh Mashhadi Ramezanali

2014-07-01

Full Text Available This study examines the relationship between the returns of two value and growth portfolios and the return of market on 15 selected firms on Tehran Stock Exchange over the period 2008-2011. The study divides the firms into two groups in terms of the ratios of price on earning as well as price on book value into two groups of value and growth portfolios. Using some regression analysis, the study has determined a positive and meaningful relationship between value portfolio and market return when the market is on the upside but this relationship is not meaningful during the bear session. The results indicate that during the bull sessions, value portfolios provide better investment opportunities than growth ones do.

The impact of intellectual capital on firm performance: Evidence from Tehran Stock Exchange

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Mehran Matinfard

2015-11-01

Full Text Available The aim of the present research is to study the relationship between intellect capital components and performance evaluation indicators. For measuring intellectual capital, the study uses Pulic’s method [Pulic, A. (2000. VAIC™–an accounting tool for IC management. International Journal of Technology Management, 20(5-8, 702-714.], which consists of three components of physical capital efficiency, human capital efficiency and structural capital efficiency. In the present study first, the value of the intellectual capital of the companies listed on Tehran Stock Exchange over the period 2006-2012 is calculated. Next, the relationship between the components of intellectual capital and financial return of the companies are evaluated. For calculating the financial performance 8 performance indicators in 5 groups presenting market value, profitability, activity, capital return, orientation on value creation are used. In the present research the statistical method used for data analysis is multiple regression and correlation coefficients. The selected sample of research includes 73 companies in continuous way for a time period of 7 years and the size of the company has been considered as a control variable. The findings indicate a positive and significant relationship between intellectual capital and financial performance of companies and a positive effect of the size of company on availability rate of intellectual capital and financial performance of a company.

An empirical study on market timing theory: A case study of Tehran Stock Exchange

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Hadi Nasiri

2012-09-01

Full Text Available One of the most important issues in financing corporate is to find appropriate method to make a wise selection between getting loans and increasing the number of shares. There are different theories for making appropriate financing methods. The primary purpose of this paper is to investigate this issue based on market timing theory. The proposed model of this paper chooses selective companies from Tehran Stock Exchange. The proposed model of this paper uses regression analysis on two different models. The primary purpose of the first model given in this paper is to study the effect of market timing theory. In this part of survey, we measure the effect of the ratio of market value to book value on the sources of financing firms though increase in equities. Based on the results, we can conclude that as the ratio of market value to book value increases, firms tend to increase their equity though an increase to the number of shares. The first hypothesis of this paper is confirmed. The second model is associated with the relationship with mean ratio of market value on weighted book value and Leverage and the results of this paper do not confirm such relationship.

An investigation on the effects of financial management skills, wealth and financial intelligence on investors’ risk tolerance: Empirical evidence from Tehran Stock Exchange

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Saied Aghasi

2014-05-01

Full Text Available During the past few years, Tehran Stock Exchange (TSE has been changed into one of the most popular places to invest and index has been quadrupled in fewer than three years. As a result, many people have been attracted to invest on TSE market. This paper presents an empirical investigation to study the effects of investors’ personal characteristics including financial management skills, wealth and financial intelligence on investors’ risk tolerance among 384 randomly chosen investors who were active on TSE market in city of Esfahan, Iran. Using structural equation modeling, the study has determined that financial management skills, wealth and financial intelligence influence positively on investors’ risk tolerance.

A Study on the Relationship between Proprietorship Concentration and Profit Management in the Companies Listed in Tehran Stock Exchange

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Soghra Ranjbarian

2017-04-01

Full Text Available The presence of institutional investors may change the behaviors of companies. The impact of institutional investors on management decisions on financial affairs have been proven in other studies; yet, the present study aims to investigate the relationship between lack of information symmetry an concentration of proprietorship with profit management in the companies listed in Tehran Stock Exchange. The period under study included years 2004 to 2009. Rahavard Novin Computer application was utilized to collect the data; then they were calculated using Microsoft Excel.  SPSS computer application was used to test research hypothesis and conduct other statistical analysis using statistical methods like descriptive statistics, correlation (correlation coefficient, coefficient of determination, regression analysis and testing its coefficients, correlation analysis and test of coefficients and significance of the difference between two correlation coefficients. A total of 109 active companies in the stock exchange were selected as the sample of the study. Results on the first hypothesis revealed that the relationship between concentration of proprietorship and lack of information symmetry. In case of the second hypothesis, it is predicted that there is a significant relationship between profit management with lack of information symmetry and concentration of proprietorship. According to research results, investors and analysts ought to pay attention to factors like proprietorship composition, the level of information symmetry along with the figures published by the companies when making short and long-term decisions.

A Study on the Relationship between Proprietorship Concentration and Profit Management in the Companies Listed in Tehran Stock Exchange

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Soghra Ranjbarian

2017-02-01

Full Text Available The presence of institutional investors may change the behaviors of companies. The impact of institutional investors on management decisions on financial affairs have been proven in other studies; yet, the present study aims to investigate the relationship between lack of information symmetry an concentration of proprietorship with profit management in the companies listed in Tehran Stock Exchange. The period under study included years 2004 to 2009. Rahavard Novin Computer application was utilized to collect the data; then they were calculated using Microsoft Excel.  SPSS computer application was used to test research hypothesis and conduct other statistical analysis using statistical methods like descriptive statistics, correlation (correlation coefficient, coefficient of determination, regression analysis and testing its coefficients, correlation analysis and test of coefficients and significance of the difference between two correlation coefficients. A total of 109 active companies in the stock exchange were selected as the sample of the study. Results on the first hypothesis revealed that the relationship between concentration of proprietorship and lack of information symmetry. In case of the second hypothesis, it is predicted that there is a significant relationship between profit management with lack of information symmetry and concentration of proprietorship. According to research results, investors and analysts ought to pay attention to factors like proprietorship composition, the level of information symmetry along with the figures published by the companies when making short and long-term decisions.

Investigation corporate governance characteristics on risk taking: A case study of private banks listed in Tehran Stock Exchange

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Mohammad Khodaei Valahzaghard

2013-02-01

Full Text Available During the past few years, there have been tremendous works on detecting the relationship between banks performance and the number of seats on board of directors. Board of directors of banks is responsible for shareholders ownership’s interest. In this study, governance and ownership characteristics affecting risk appetite on some private banks listed in Tehran Stock Exchange is studied. The study investigates 12 private banks for a period 2005-2011 based on the implementation of some regression analysis using panel data. The results indicate that the effect of five major shareholders on risk-taking is positive and significant. The effect of institutional ownership on risk-taking is negative and significant. Effects of other variables, including the percentage of ownership concentration, return on assets and the logarithm of cash from operations (CFO on risk-taking of the private banks are not significant. The effects of board size, reliance on debt and log of assets on risk-taking are significantly negative among private banks in Iran. These results indicate that shareholders that are institutional investors play a key role in monitoring managers.

A study on the effect of free cash flow and profitability current ratio on dividend payout ratio: Evidence from Tehran Stock Exchange

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Hosein Parsian

2014-01-01

Full Text Available Decision making about dividend payout is one of the most important decision that companies should encounter. Identifying factors that influence dividends can help managers in making an appropriate dividend policy. In the other side, companies’ dividend payouts over time and with a stable manner may influence on stock price, future earnings growth and finally investor's evaluation about owners' equity. Hence, investigating the factors influencing dividend payout ratio is of high importance. In this research, we investigate the effects of various factors on dividend payout ratio of Tehran Stock Exchange (TSE listed companies. We use time series regression (panel data in order to test the hypothesis of this study. This study provides empirical evidences by choosing a sample of 102 companies over the time span of 2005-2010. The result shows that independent variables of free cash flow and profitability current ratio have negative and significant impact on dividend payout ratio; whereas, the independent variable of leverage ratio has a positive and significant impact on dividend payout ratio. The other independent ratio such as size of the company, growth opportunities and systematic risk do not have any significant influence on dividend payout ratio.

A study on the effects of quarterly financial reports on systematic risk and return on assets: A case study of Tehran Stock Exchange

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Roozbeh Hedayat Mazhari

2013-06-01

Full Text Available Financial statements are considered as primary sources of information for most investors to make investment decisions. A crystal clear and comprehensive annual report helps many interested parties about the performance of any business unit. However, many rules and regulations ask management teams of organizations to provide quarterly financial results. In this paper, we perform an empirical investigation to study the effects of quarterly financial reports on three ratios including systematic risk, return on assets and firm size. The proposed study gathers the necessary data from 72 firms listed on Tehran Stock Exchange over the period of 2000-2006. The study determined the performances of these 72 firms before and after the releases of three quarterly reports and using Freedman test determined whether there were any meaningful differences between two groups of data or not. The results of Freedman test indicate that there were not any meaningful differences between stock performance and systematic risk before and after quarterly results. The survey also examines the relationship between systematic risk and size of firms using Pearson correlation test and the results indicate there were some meaningful differences size and systematic risk.

An investigate on relationship between moral hazard and corporate governance with earning forecast quality in the Tehran Stock Exchange

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Seyed ahmad Khalifehsultani

2012-09-01

Full Text Available Moral hazard and corporate governance are important factors in determining market transparency. The proposed study of this paper investigates the effects of these two factors on earning quality as well as forecasted earning in Tehran Stock Exchange. We have selected some stocks based on some predefined circumstances and extracted some necessary information over the period of 2005-2010. Based on these criteria, the information of 132 firms are qualified for the proposed study of this paper using 792 years/firm from 23 industries. There are two hypotheses associated with this study. According to the first hypothesis, we investigate whether there is a relationship between board of director independency and quality of forecasted earning. In the second hypothesis, we look to find out whether there is a relationship between the size of board of directors and quality of forecasted earning. We have used three models and using ordinary regression analysis tried to test the models. Based on the results of the survey, we have concluded that moral hazard does not influence forecasted earning, significantly. However, the results of this survey concluded that there is a meaningful relationship between forecasted earning and quality of earning. In terms of members of editorial board, quality of earning has a reverse relationship with absolute deviation of forecasted earning. In other words, as the number of editorial board increases, we may expect a more precise earning estimation. The other observation is that non-board member's duties have better motivation to contribute to firms and could make some changes.

Comparing the role of accruals and operating cash flows on users' decisions on financial statements: A case study of Tehran Stock Exchange

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Mohsen Sohrabi Araghi

2013-01-01

Full Text Available One of the major challenges facing all of individuals and organizations is decision-making based on the information. The issues of priority about cash flows and accruals data in decision-making process for different groups of financial statement users include investors, creditors, shareholders, directors, etc. one of the issues that has been controversial between accrual and cash accounting advocators for a long time. In this study, we survey the role of accruals and operating cash flows in decisions of financial statement users in listed companies on Tehran stock exchange, information content of operating cash flows and accruals in the connection with decision-making criteria used by different groups using financial statement has been examined. In this study, we use eliminating sampling and implied limitations and the sample size includes 203 companies to examine six hypotheses. The results of this research indicate that there is a significant different between accruals and operating cash flows information content in relation to various decision-making criteria but utilizing accruals and operating cash flows supplementary and simultaneously in profit frame depending on the selection criteria may or may not be include information value-added.

The relationship between size, book-to-market equity ratio, earnings–price ratio, and return for the Tehran stock Exchange

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Mohammad Ali Sadeghi Lafmejani

2016-01-01

Full Text Available This paper presents an empirical investigation to determine whether or there is any difference between the returns of two value and growth portfolios, sorted by price-to-earnings (P/E and price-to-book value (P/BV, in terms of the ratios of market sensitivity to index (β, firm size and market liquidity in listed firms in Tehran Stock Exchange (TSE over the period 2001-2008. The selected firms were collected from those with existing two-consecutive positive P/E and P/BV ratios and by excluding financial and holding firms. There were five independent variables for the proposed study of this paper including P/E, P/B, market size, market sensitivity beta (β and market liquidity. In each year, we first sort firms in non-decreasing order and setup four set of portfolios with equal firms. Therefore, the first portfolio with the lowest P/E ratio is called value portfolio and the last one with the highest P/E ratio is called growth portfolio. This process was repeated based on P/BV ratio to determine value and growth portfolios, accordingly. The study investigated the characteristics of two portfolios based on firm size, β and liquidity. The study has implemented t-student and Levin’s test to examine different hypotheses and the results have indicated mix effects of market sensitivity, firm size and market liquidity on returns of the firms in various periods.

The Role of Exchange Traded Funds in the Price Discovery Process of Stocks Listed on the Botswana Stock Exchange

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Edson Kambeu

2017-04-01

Full Text Available In this paper we analyse the role of Exchange Traded Funds (ETFs in the price discovery process of stocks listed at the Botswana Stock Exchange.Using daily returns data covering the period 3 January 2013 to 31 December 2015   for Beta Betta ETF and Domestic Company Indices, we utilize a VECM model to find out whether the Betta Beta ETF is playing a significant role in the price discovery process of stocks listed on the Botswana Stock Exchange. We found the error correction term to be statistically significant thereby confirming that the Beta Betta ETF is playing a significant role in the price discovery of stocks listed on the Botswana Stock Exchange.

Operating revenue changes in a demutualized stock exchange

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Mohamed Hesham Abdel-Hafez

2015-03-01

Full Text Available Stock exchanges were traditionally run as cooperative venues. The globalization, the development of technology, and the increase of competition among stock exchanges forced these venues to change their structure and adopt a new one-demutualization- that can be a lifeline in facing these environmental changes in regards to stock exchanges. This new trend enables the exchange to expand their activities and supply the market with new products and services, therefore enhancing the value of the exchange itself. The main sources of revenue for traditional exchanges have been listing fees, transaction fees, membership fees and the sale of information services such as market data, quotations, and trade data. Due to the environmental changes the stock exchanges' services are now executed electronically, and in turn, this has led to an increase in the competition among exchanges. Furthermore, this increased competition has led to the re-adjustment of the regulation structure which gradually erodes the sources of revenues provided by the conventional stock exchanges. The paper divided the research plan into two sections: the first section is to highlight the concept of demutualization process; the phases of demutualization, the factors that push the stock exchanges to demutualize and the benefits of demutualization. The second section was based on statistical comparative analysis of the stock exchanges' revenues prior and after demutualization. The researcher used the regression analysis tool on seven demutualized stock exchanges during the period from 1997-2012. The paper aims to prove that demutualization has a positive effect on the revenues of the stock exchange, thus it enhances the value of the exchange.

Auditor Tenure and Stock Price Volatility: TheModerating Role of Auditor Industry Specialization

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Mehran Jorjani

2018-04-01

Full Text Available Purpose The present study aims to investigate the relationship between auditor tenure and stock return volatility and to study the moderating effect of auditor’s industry specialization on this relationship in the firms listed on the Tehran Stock Exchange (TSE. Design/methodology/approach A sample of 95 companies listed on the Tehran Stock Exchange during the period 2011 to 2015 was selected and two hypotheses were formulated and analyzed using multivariate regression and econometric models. Findings The results of the study indicate that with the increase of auditor tenure, the volatility of stock returns is reduced. However, the results showed that the use of auditors specializing in the client's industry does not affect the relationship between the length of auditor tenure and the volatility of stock returns. Originality/value The findings of current study not only extend the extant theoretical literature concerning the stock price volatility in developing countries including emerging capital market of Iran, but also help investors, capital market and audit profession regulators to make informed decisions.

The effects of performance criteria including accounting, market, and economy on the quality of financial reporting: A case study on Tehran Stock Exchange

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Mohammad Mahdi Hosseini

2013-01-01

Full Text Available This research studies the effects of performance criteria (accounting, market and economy on the quality of financial reporting in Iran. To evaluate the variable financial reporting quality, the scores given to each company are applied based on the checklist introduced by Iranian Association of Certified Public Accountants and used for the disclosure of the information of the annual financial statements of companies. The statistical population of this research consists of the companies listed on Tehran Stock Exchange over the period 2006-2011. This research, which is classified as applied research, uses the methods of multivariate regression test. The data and hypotheses of this research are analyzed and tested using correlation test and means difference test. The results of the tests conducted on 99 companies indicate that there is a significant and positive relation between the rate of return on equity and the equality of financial reporting. There is also a significant and positive relation between earnings per share and the equality of financial reporting. However, there is no relationship between QTOBIN and the equality of financial reporting. Finally, our results indicate there is a significant and positive relation between market value-added and the equality of financial reporting.

Proving the Relation between Stock and Interbank Markets: The Bahrain Stock Exchange

OpenAIRE

Matveev, Aleksandr

2014-01-01

The present paper deals with further analysis of the relationship between the interbank loan rateon the one hand and the volume of investment and the amount of stocks tradable on the stock exchange on the other hand, as corroborated by calculations performed on Bahrain Stock Exchange data.

Global Concept of Financial Institutional Transformation of Stock Exchange

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Burmaka Mykola

2017-12-01

Full Text Available The article is about the research of processes of global transformation of stock exchanges through the mechanisms of internationalization, corporate and network consolidation, and technology. Objective processes of internationalization in stock markets affected by financial globalization and arising global information resources create new challenges for stock exchanges that can be overcome by adequate development strategies. The growing competition between stock exchanges and new capital institutes requires stock exchanges to use modern exchange technologies, primarily innovative, in order to maintain liquidity and increase investment attractiveness. Have been analysed the newest tendencies and determinants of modern global financial institutional architecture construction, the leading role in which are starting to play new stock exchanges and stalk exchange platforms, formed in growing financial centres of the world. Have been identified he main components of international stock market restructurization in the process of financial globalization, one of the attributes of which turned out to be a certain fragmentation of markets and their universalization. Through the example of US and EU financial market modernization processes of the last decade have been analysed financial and legal mechanisms of the national and regional levels, which are designed to ensure sustainable development of the global economy at the postcrisis stage. Have been diagnosed international activity of stock exchanges through the quantity indexed of foreign companies in listing, volume of trade with foreign financial instruments, and participation of foreign investors in exchange trade. Have been offered and calculated indices of internationalization of the world’s leading stock market. Have been analysed consolidation processes of the leading stock exchanges and new electronic trading systems at the regional, meso-global and global levels, which resulted in formation of

A study on the relationship between capital structure and the performance of production market: A case study of firms listed on Tehran Stock Exchange

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Kobra Sadat Salek Esfahani

2013-04-01

Full Text Available One of the most complicated and challenging issues in today's financial managers is the relationship between the components of capital structure in terms of bonds and shares used for financing and share price of their company, and its effects on the macroeconomic variables. This research aims to study the relationship between the capital structure and performance of the production market in some firms listed on Tehran Stock Exchange (TSE. In this research, the index of capital structure is debt ratio and that of production market performance is sales growth and return of assets (ROA. The statistical sample of this research includes 128 companies, which have been active in 11 various industries and listed on TSE over the period 2005-2010. The statistical techniques used to test the hypotheses of this research include correlation coefficient and pooled least squares regression (panel data. Based on the results of our survey, there is a strong and significant relationship between debt ratio and return on assets among the companies listed on TSE and most industries especially based metals at the confidence level of 95%. In contrast, there is no strong and significant relationship between debt ratio and sales growth in the above-mentioned companies and in most industries.

Random Walks in Stock Exchange Prices and the Vienna Stock Exchange

OpenAIRE

Huber, Peter

1995-01-01

This paper uses the multiple variance ratio test procedure developed by Chow and Denning (1993) to test for a random walk of stock returns on the Austrian Stock Exchange. I find that with daily data the test rejects the random walk hypothesis at all conventional significance levels for each and every title and for both indeces tested. Individual shares, however, do seem to follow a random walk when weekly returns are considered, while the hypothesis is rejected for both indices. Dieser Art...

Essays on Stock Exchange Competition and Pricing

OpenAIRE

Andersen, Atso

2005-01-01

This study deals with the industrial structure, the nature of competition and the pricing of stock exchange trading services in Europe. Specific for the study is that exchanges are considered to be profit-maximizing institutions that face competition. A conventional analysis of concentration ratios shows that the concentration of European stock exchanges is low. When the nature of competition is measured in more detail, regression results indicate that exchanges operate in monopolistic o...

A study of the effects of company size on systematic risk based on the capital asset pricing model among accepted companies in Tehran Stock Market ,

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Reza Rostami

2012-08-01

Full Text Available Systematic risk (beta is one of the most effective factors in predicting the appropriate required rate of return of portfolios. Understanding systematic risk of usual portfolio of various companies helps investors consider financial investment, more confidentially. The aim of this study is to determine if there is any significant relationship between Company Size (Market value of stocks, Book value of stocks, level of company sale, trade volume of stocks, Price dividend ratio as independent variables and Systematic risk (Beta as dependent variables. The study chooses 112 companies accepted in Tehran Stock Market based on screening (systematic deletion in a six-year- period from 2005 to 2010. The required data were gathered from basic financial statement, committee reports, and other available documents in Tehran Stock Market. Regression and Pearson correlation were used to analyze the data. The results of the study revealed that there is a significant relationship between the variables. Some suggestions regarding the topic of the research are given too.

THE EFFECT OF MACROECONOMIC VARIABLES ON BANKING STOCK PRICE INDEX IN INDONESIA STOCK EXCHANGE

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Laduna R.

2018-01-01

Full Text Available Stock price index can be regarded as a barometer in the measuremet of a nation’s economic condition, besides it can also be used in conducting statistical analysis on the current market. Stock is the proof of one’s share in a company in the form of securities issued by the listed go-public companies. This study was conducted to measure the effect of macroeconomic variables such as inflation, interest rate, and exchange rate on banking stock price index in Indonesia stock exchange or Bursa Efek Indonesia (BEI. The results of study show that inflation and exchange rate posively influence the stock price index. The positive effect of the exchange rate shows that issuers who were positively affected by Rupiah (IDR depreciation appear to be the most dominant group. Meanwhile, the interest rate or Suku Bunga (SBI has a negative effect. Lower interest rate stimulates higher investments and better economic activities which increase the stock price.

STOCK AND STOCK EXCHANGE AS A PART OF FINANCIAL INSTITUTIONS IN DEVELOPED COUNTRIES

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Vesna Petrović

2018-01-01

Full Text Available The authors have tried to present the term, meaning and importance of stocks and stock exchange as a part of the financial system of developed countries. By observing the financial system growth, especially in financial institutions, it can be noticed that there are changes in relative positions of various types of financial agents in developed market industries. What determines financial markets, and by that the stocks and stock exchange is the permanent movement of financial instruments and neglecting the national market boundaries.

ADVISABILITY OF MERGING THE BUCHAREST STOCK EXCHANGE AND THE SIBIU MONETARYFINANCIAL AND STOCK EXCHANGE

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Aura Dudas

2011-01-01

Full Text Available Analysis of performances of local stock exchanges in the latest years points out thenecessity of increasing the visibility of the local capital market in the regional andEuropean landscape. A single stock market may have the effect of increased credibility,giving thus an impulse to the number of new listings and of new investors.

Marketing of green electrons. Solar-power stock exchanges

International Nuclear Information System (INIS)

Nussbaumer-Waelti, E.

1999-01-01

An independent power producer evaluates the current solar-power stock exchanges in Switzerland. Most stock exchanges have been created by electric utilities which want to deliver 'green' power to those of their clients asking for. A first group of solar-power stock exchanges offer to take over the produced solar power at a marginal price. Among them, some organise a competition between the potential solar-power producers, in order to press down the investment cost for the new photovoltaic plants to build. Other stock exchanges propose a periodical adaptation of the prices, especially an adaptation to the capital interest rate. For sure, the total length of the time period for which the contract is established is one of the decisive factors. Because no bank is ready to grant a credit for such an investment without having seen a long-running take-over contract for the produced power [de

Growth strategies and value creation: what works best for stock exchanges?

OpenAIRE

Hasan, Iftekhar; Schmiedel, Heiko; Song, Liang

2010-01-01

In recent years, demutualized stock exchanges have increasingly engaged in M&A and alliance activities. To shed light on this topic, we investigate short-run share price responses to the formation of 110 stock exchange M&As and alliances in the period 2000–2008. Our findings show that the average stock-price responses to a stock-exchange M&A or alliance is positive. Stock exchange M&As create more value than alliances. For alliances, joint ventures generate more value than non-equity alliances...

Impact of political costs on company benefits in the institutions with high free cash flow and low growth opportunity: Evidence from Tehran Stock Exchange

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Mohammad Pasandidehfar

2015-11-01

Full Text Available The political costs, bonuses paid to managers, how to use the growth opportunities obtained and their effects on the profitability of companies are the issues that have always been a major of corporations’ concerns. Company exposure to political decisions, its costs and effects on the company's cash flow is very important. Hence, understanding the relationship between variables in a company and how they influence on each other helps management decisions for better opportunities and reduction in political costs, increase cash flow and ultimately increase the profitability of the firms. This survey studies the relationship between the impact of political costs on companies with high free cash flow and low growth opportunity. In this survey, company's assets, sales, income and number of employees are estimated. Then the indexes related to these costs are evaluated based on the tax component, the cost of the sports, personnel costs and relationships among them. Pearson correlation coefficient, regression coefficients and analysis of variance have been used to examine the hypotheses of the survey. The results show that the political cost, high free cash flow and low growth opportunity had negative correlations with each other. In other words, there was a negative relationship between profit and political costs in companies with high free cash flow and low growth opportunity. Moreover, high free cash flow and low growth opportunities had significant effect on the relationship between political costs and benefits in companies listed in Tehran Stock Exchange.

THE PLACE OF BUCHAREST STOCK EXCHANGE AMONGST THE CAPITAL MARKETS FROM CENTRAL AND EASTERN EUROPE

OpenAIRE

Iulia-Oana Stefan

2015-01-01

This study performs a thorough comparative analysis over the last five years on the activity of Bucharest Stock Exchange compared to that of the major stock exchanges in Central and Eastern Europe, respectively, the Bulgarian Stock Exchange, the Bratislava Stock Exchange, the CEESEG Budapest Stock Exchange, the CEESEG Ljubljana Stock Exchange, the CEESEG Prague Stock Exchange and the Warsaw Stock Exchange. Thus, through a correlated interpretation of both the evolution of the main stock marke...

ASPECTS REGARDING THE DEVELOPMENT OF BUCHAREST STOCK EXCHANGE

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Mirela MATEI

2008-12-01

Full Text Available Capital market in Romania is in a slow process of development, because the performances of the Bucharest Stock Exchange (BSE are ranking it among the last ones in Europe. The causes of slow development of capital market and remain behind compared to other Eastern European markets are numerous and consist of: late establishment of the two parts of the capital market û stock exchange and OTC market, modest use of capital market in the privatization process of state-owned companies; compromise of investment funds after scandals with SAFI and FNI; delay reform of the pension system, withdrawal from Bucharest Stock Exchange of major companies such as Dacia Pite║ti, Arctic Gπie║ti or Terapia Cluj Napoca, using bank credit as financing method of Romanian companies. Products lunched by BSE must satisfy the requirements of local and foreign investors who were already accustomed to derivatives launched by the Financial and Commodities Exchange from Sibiu. In addition, Bucharest Stock Exchange should use the experience of major European and American ones that run large financial processes of innovation and launched contracts on weather, volatility indices, price indexes for real estate, etc.

The impact of net value added on predicting the earnings and operating cash flow: An empirical study based on Tehran Stock Exchange

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Omid Imani Khoshkhoo

2013-12-01

Full Text Available Information content of earnings and its components and other issues except the earnings such as the operating cash flow (OCF have been tested widely in the accounting and finance literature. Since they have had an essential role in most cases including financial reporting, contracts and evaluation models, specifying the items and financial variables that have had a significant relationship with these two variables are expected to be of utmost importance. One example of these variables and indicators is the value added. Although this variable has an economic concept, reporting of value added to the beneficiaries of business entity as the value-added statement has been observed in the field of accounting theories for many years. The main objective of this study was to investigate the effect of net value added (NVA as the basic result of value-added statement in predicting the accounting earnings and operating cash flow. For this purpose, the relationship of changes in net value added with the changes in accounting earnings and operating cash flow of listed companies in Tehran Stock Exchange from 2007 to 2011 was tested. Firstly the Single variable cross-sectional regression was analyzed and then the panel data analysis with the PLS technique was used to do a pooled analysis. The results of testing research hypothesis imply the significant relationship between changes in net value added and accounting earnings in the listed companies as cross-sectional and pooled forms. The results showed no significant relationship between changes in net value added and operating cash flow in the listed companies neither in cross-sectional nor pooled form.

A study of the impacts of leverage on labor and capital productivity: A case study of companies listed in Tehran Stock Market

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Peyman Akbari

2013-03-01

Full Text Available Productivity is a primary objective of increasing competition in modern economy and any increase in productivity level helps development of organization in the competitive market. The purpose of this paper is to investigate the relationship between operating leverage, financial leverage, compound leverage as independent variables and productivity indices including labor and capital productivities as dependent variables. The study includes 102 companies accepted in Tehran Stock Market based on screening, systematic deletion, over the period 2005-2010. The required data are gathered through official financial statements, committee reports, and other available documents in Tehran Stock Market. Stepwise regression and Pearson correlation are used to analyze the data. The results of the study have indicated that there were significant relationships between independent variables including leverage ratios with labor productivity. In addition, there is also a significance relationship between leverage ratios with capital productivity of total assets.

"Price-quakes" shaking the world's stock exchanges.

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Jørgen Vitting Andersen

Full Text Available BACKGROUND: Systemic risk has received much more awareness after the excessive risk taking by major financial instituations pushed the world's financial system into what many considered a state of near systemic failure in 2008. The IMF for example in its yearly 2009 Global Financial Stability Report acknowledged the lack of proper tools and research on the topic. Understanding how disruptions can propagate across financial markets is therefore of utmost importance. METHODOLOGY/PRINCIPAL FINDINGS: Here, we use empirical data to show that the world's markets have a non-linear threshold response to events, consistent with the hypothesis that traders exhibit change blindness. Change blindness is the tendency of humans to ignore small changes and to react disproportionately to large events. As we show, this may be responsible for generating cascading events--pricequakes--in the world's markets. We propose a network model of the world's stock exchanges that predicts how an individual stock exchange should be priced in terms of the performance of the global market of exchanges, but with change blindness included in the pricing. The model has a direct correspondence to models of earth tectonic plate movements developed in physics to describe the slip-stick movement of blocks linked via spring forces. CONCLUSIONS/SIGNIFICANCE: We have shown how the price dynamics of the world's stock exchanges follows a dynamics of build-up and release of stress, similar to earthquakes. The nonlinear response allows us to classify price movements of a given stock index as either being generated internally, due to specific economic news for the country in question, or externally, by the ensemble of the world's stock exchanges reacting together like a complex system. The model may provide new insight into the origins and thereby also prevent systemic risks in the global financial network.

"Price-quakes" shaking the world's stock exchanges.

Science.gov (United States)

Andersen, Jørgen Vitting; Nowak, Andrzej; Rotundo, Giulia; Parrott, Lael; Martinez, Sebastian

2011-01-01

Systemic risk has received much more awareness after the excessive risk taking by major financial instituations pushed the world's financial system into what many considered a state of near systemic failure in 2008. The IMF for example in its yearly 2009 Global Financial Stability Report acknowledged the lack of proper tools and research on the topic. Understanding how disruptions can propagate across financial markets is therefore of utmost importance. Here, we use empirical data to show that the world's markets have a non-linear threshold response to events, consistent with the hypothesis that traders exhibit change blindness. Change blindness is the tendency of humans to ignore small changes and to react disproportionately to large events. As we show, this may be responsible for generating cascading events--pricequakes--in the world's markets. We propose a network model of the world's stock exchanges that predicts how an individual stock exchange should be priced in terms of the performance of the global market of exchanges, but with change blindness included in the pricing. The model has a direct correspondence to models of earth tectonic plate movements developed in physics to describe the slip-stick movement of blocks linked via spring forces. We have shown how the price dynamics of the world's stock exchanges follows a dynamics of build-up and release of stress, similar to earthquakes. The nonlinear response allows us to classify price movements of a given stock index as either being generated internally, due to specific economic news for the country in question, or externally, by the ensemble of the world's stock exchanges reacting together like a complex system. The model may provide new insight into the origins and thereby also prevent systemic risks in the global financial network.

PERFORMANCE EVALUATION AND RISK AVERSION RATE FOR SEVERAL STOCK INDICES IN INDONESIA STOCK EXCHANGE

OpenAIRE

Robiyanto Robiyanto

2017-01-01

There are numerous stock indices in Indonesia Stock Exchange. Several of them are LQ-45, MBX, DBX, JII, SRI-KEHATI, PEFINDO-25, BISNIS-27, IDX-30 and KOMPAS-100. Unfortunately there are limi­ted researches which have been done to measure those indices performance specifically. The same condition also occurs on risk aversion level usage in Indonesia Stock Exchange, only few numbers of researches use this me­a­surement in the portfolio valuation. Based on that, this research measured the perfor...

The Warsaw Stock Exchange: A Test of Market Efficiency

OpenAIRE

Barry Gordon; Libby Rittenberg

1995-01-01

This paper analyzes the behavior of the Warsaw Stock Exchange in light of the efficient market hypothesis (EMH) and alternative models of market inefficiency. Following a brief history of the Warsaw Stock Exchange and a discussion of EMH and the Shiller (1991) critique, the Polish stock market is examined in terms of the extent to which the assumptions of EMH are met and in terms of the actual behavior of stock prices for the period of 1 June 1993 to 27 July 1994. The analysis suggests that E...

Analysis of the Main Indicators of the Bucharest Stock Exchange

OpenAIRE

Madalina Gabriela ANGHEL

2014-01-01

The goal of this article is to achieve an analysis of the evolution and significance of the main indicators of the Bucharest Stock Exchange (stock exchange capitalization, BET index, value of the concluded transactions) over the last fifteen years. One of the significant elements in analyzing the performances of the capital market consist of the stock exchange capitalization which an essential indicator for characterizing of this domain of activity, mainly if considering the fact that it is u...

PERFORMANCE EVALUATION AND RISK AVERSION RATE FOR SEVERAL STOCK INDICES IN INDONESIA STOCK EXCHANGE

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Robiyanto Robiyanto

2017-03-01

Full Text Available There are numerous stock indices in Indonesia Stock Exchange. Several of them are LQ-45, MBX, DBX, JII, SRI-KEHATI, PEFINDO-25, BISNIS-27, IDX-30 and KOMPAS-100. Unfortunately there are limi­ted researches which have been done to measure those indices performance specifically. The same condition also occurs on risk aversion level usage in Indonesia Stock Exchange, only few numbers of researches use this me­a­surement in the portfolio valuation. Based on that, this research measured the performance and risk aversion rate of those indices in Indonesia Stock Exchange. The results of this study were SRI-KEHATI becomes the best performer with the highest risk aversion rate, while Jakarta Islamic Index (JII produces the lowest positive per­formance with the lowest risk aversion rate. This finding shows that sharia stocks’ characters (i.e. usury free could give relieveness and convenience regardless its per­formance.

An intense Nigerian stock exchange market prediction using logistic ...

African Journals Online (AJOL)

This paper is a continuation of our research work on the Nigerian Stock Exchange Market (NSEM) uncertainties, In our previous work (Magaji et al, 2013) we presented the Naive Bayes and SVM-SMO algorithms as a tools for predicting the Nigerian Stock Exchange Market; subsequently we used the same transformed data ...

THE EFFECT OF MACROECONOMIC VARIABLES ON STOCK RETURNS ON DHAKA STOCK EXCHANGE

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Muhammed Monjurul Quadir

2012-01-01

Full Text Available This article investigates the effects of macroeconomic variables of treasury bill interest rate and industrial production on stock returns on Dhaka Stock Exchange for the period between January 2000 and February 2007 on the basis of monthly time series data using Autoregressive Integrated Moving Average (ARIMA model. The paper has taken the overall market stock returns as an independent variable. It does not consider the stock returns of different companies separately. Though the ARIMA model finds a positive relationship between Treasury bill interest rate and industrial production with market stock returns but the coefficients have turned out to be statistically insignificant.

Random matrix theory and portfolio optimization in Moroccan stock exchange

Science.gov (United States)

El Alaoui, Marwane

2015-09-01

In this work, we use random matrix theory to analyze eigenvalues and see if there is a presence of pertinent information by using Marčenko-Pastur distribution. Thus, we study cross-correlation among stocks of Casablanca Stock Exchange. Moreover, we clean correlation matrix from noisy elements to see if the gap between predicted risk and realized risk would be reduced. We also analyze eigenvectors components distributions and their degree of deviations by computing the inverse participation ratio. This analysis is a way to understand the correlation structure among stocks of Casablanca Stock Exchange portfolio.

The Phenomenon of Bearish and Bullish in The Indonesian Stock Exchange

Directory of Open Access Journals (Sweden)

Berto Usman

2016-09-01

Full Text Available The Phenomenon of Bearish and Bullish in The Indonesian Stock ExchangeBearish and bullish pattern commonly exist in any of stock exchanges all over the world. Hereby, the volatility of price on specific stock and index will generally perform a typical co-movement. This study is officially intended to reveal the existence of bearish and bullish phenomenon in Indonesia stock exchange. The technical tool used in this study was known as candlestick analysis. It is utilized to discover the inclination of price movement and the percentage of bearish and bullish shown by the index. Further, it is noted that the object of this study is Indonesia stock exchange, which is surrogated by IDX Composite (IHSG. This research finally proved that there were 61 bearish (38.85% and 96 time bulish (61.15% patterns in IDX Composite (IHSG.DOI: 10.15408/ess.v6i2.3750

Integrating dynamic fuzzy C-means, data envelopment analysis and artificial neural network to online prediction performance of companies in stock exchange

Science.gov (United States)

Jahangoshai Rezaee, Mustafa; Jozmaleki, Mehrdad; Valipour, Mahsa

2018-01-01

One of the main features to invest in stock exchange companies is their financial performance. On the other hand, conventional evaluation methods such as data envelopment analysis are not only a retrospective process, but are also a process, which are incomplete and ineffective approaches to evaluate the companies in the future. To remove this problem, it is required to plan an expert system for evaluating organizations when the online data are received from stock exchange market. This paper deals with an approach for predicting the online financial performance of companies when data are received in different time's intervals. The proposed approach is based on integrating fuzzy C-means (FCM), data envelopment analysis (DEA) and artificial neural network (ANN). The classical FCM method is unable to update the number of clusters and their members when the data are changed or the new data are received. Hence, this method is developed in order to make dynamic features for the number of clusters and clusters members in classical FCM. Then, DEA is used to evaluate DMUs by using financial ratios to provide targets in neural network. Finally, the designed network is trained and prepared for predicting companies' future performance. The data on Tehran Stock Market companies for six consecutive years (2007-2012) are used to show the abilities of the proposed approach.

Impact Of Volatility And Performance Of Major Stock Markets On Sarajevo Stock Exchange In 2008 – 2012 Period

OpenAIRE

Dzanic, Enis; Omerbegovic, Sead

2014-01-01

Previous research indicates that performance and volatility of small and regional stock markets can be influenced by the performance of major world exchanges such as New York, Frankfurt or Tokyo stock exchange. This research analyses weekly composite index data for SASE (Sarajevo Stock Exchange), NYSE, NIKKEI, and DAX indices, for the period from 2008 until the end of 2012. This time period contains significant events in the US and the rest of the world, including the housing bubble, and a gr...

Determinants of Stock Price Movements: Evidence from Chittagong Stock Exchange, Bangladesh

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Mohammed Syedul Islam

2015-01-01

Full Text Available Stock market plays a vital role in the economic development of an economy. It bridges up between savers and real manufacturers by raising funds from investors to companies. This process was broken down due to the 2010-2011 stock market crash in Bangladesh. Though the determinants of stock price have been settled empirically, the current paper aims to reexamine the relationship between stock price, dividend and retained earnings of 29 listed banks of Chittagong Stock Exchange, in the post-crash period. Cross-sectional data were collected from secondary sources. Using linear regression method, the study found that both, dividend and retained earnings of sample banks have strong influence over the stock price, though there was moderate explanatory power of those variables. After reviewing the causes of crisis 2010-2011, this study suggests the following: to control price manipulation, to publish proper financial statement, regulate the dividend policy, to ensure sufficient knowledge among investors, recruit technical expert and ensure proper settlement for transactions, prevent crises of stock market against speculation etc.

Modeling Philippine Stock Exchange Composite Index Using Time Series Analysis

Science.gov (United States)

Gayo, W. S.; Urrutia, J. D.; Temple, J. M. F.; Sandoval, J. R. D.; Sanglay, J. E. A.

2015-06-01

This study was conducted to develop a time series model of the Philippine Stock Exchange Composite Index and its volatility using the finite mixture of ARIMA model with conditional variance equations such as ARCH, GARCH, EG ARCH, TARCH and PARCH models. Also, the study aimed to find out the reason behind the behaviorof PSEi, that is, which of the economic variables - Consumer Price Index, crude oil price, foreign exchange rate, gold price, interest rate, money supply, price-earnings ratio, Producers’ Price Index and terms of trade - can be used in projecting future values of PSEi and this was examined using Granger Causality Test. The findings showed that the best time series model for Philippine Stock Exchange Composite index is ARIMA(1,1,5) - ARCH(1). Also, Consumer Price Index, crude oil price and foreign exchange rate are factors concluded to Granger cause Philippine Stock Exchange Composite Index.

Energy and Environment. Electric power stock exchange

International Nuclear Information System (INIS)

Fazioli, R.; Antonioli, B.; Beccarello, M.; Da Rin, B.

2000-01-01

In this paper are reported the structural characteristics of electric power stock exchange in the processes liberalization of european electric markets. International experience are also considered [it

A causal relationship between stock indices and exchange rates in india

OpenAIRE

Amalendu Bhunia

2011-01-01

This paper examines the causal relationship between stock prices and exchange rates, using data from 2 April 2001 to 31 March 2011 about India. Macroeconomic variables are of crucial importance for determining the effects on stock prices and investment decisions. There are many empirical studies to disclose the relationship between macroeconomic variables such as interest rate, inflation, exchange rates, money supply etc. and stock indexes. However, the direction of causality still remains un...

Stock price forecasting for companies listed on Tehran stock exchange using multivariate adaptive regression splines model and semi-parametric splines technique

Science.gov (United States)

Rounaghi, Mohammad Mahdi; Abbaszadeh, Mohammad Reza; Arashi, Mohammad

2015-11-01

One of the most important topics of interest to investors is stock price changes. Investors whose goals are long term are sensitive to stock price and its changes and react to them. In this regard, we used multivariate adaptive regression splines (MARS) model and semi-parametric splines technique for predicting stock price in this study. The MARS model as a nonparametric method is an adaptive method for regression and it fits for problems with high dimensions and several variables. semi-parametric splines technique was used in this study. Smoothing splines is a nonparametric regression method. In this study, we used 40 variables (30 accounting variables and 10 economic variables) for predicting stock price using the MARS model and using semi-parametric splines technique. After investigating the models, we select 4 accounting variables (book value per share, predicted earnings per share, P/E ratio and risk) as influencing variables on predicting stock price using the MARS model. After fitting the semi-parametric splines technique, only 4 accounting variables (dividends, net EPS, EPS Forecast and P/E Ratio) were selected as variables effective in forecasting stock prices.

CSR and Company's Stock Price. A Comparative Evidence from Bucharest Stock Exchange

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Adina Dornean

2017-05-01

Full Text Available This paper aims at analysing the relationship between Corporate Social Responsibility (CSR and stock price for the companies listed on Bucharest Stock Exchange (BSE in 2015, comparing with the results obtained for 2014. This study investigates the differences in the market stock price (and other market variables, such as dividends and stock return of companies that show CSR compared with those that do not. For this purpose we will use three statistical techniques: discriminant analysis, probit analysis model and logistic regression. There is no significant difference between the prediction ability of the models, in the context in which probit model and logistic regression have and average correct classification of 70.29%, while discriminant analysis records 71.62%. Our analysis highlighted that stock return has a significant impact on CSR activities of a company. Moreover, all discriminants have a positive impact on CSR.

Role of Dividend of Power to Buy Shares in Companies in Indonesia Stock Exchange

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Iskandar Muda

2017-06-01

Full Text Available This study aims to determine the role of the Purchasing Power Shares on manufacturing companies in Indonesia Stock Exchange Period 2014-2015. The variables used in this study as an Independent Variable Dividend and Purchasing Power Shares as Dependent Variables. Power Buy Stocks in this study was measured by the volume of stock sales every year. This research was conducted in Manufacturing company listed on the Indonesia Stock Exchange. The population of this study were 144 companies with purposive sampling as many as 19 of the Company's Manufacturing Company listed on the Indonesia Stock Exchange with the study of the 2014-2015 period in order to obtain 38 units of analysis. Data of this research are secondary data from the financial statements of 19 companies published in the Indonesia Stock Exchange. This research data processing method using the Test Statistics Deskribtif, Classical Assumption Test, Test Linear Regression using SPSS. The results of this study demonstrate that the role of the Dividend has significant influence on the Purchasing Power Shares in Manufacturing Company in Indonesia Stock Exchange (BEI.

Market Risk in Demutualised Self-Listed Stock Exchanges: An International Analysis of Selected Time-Varying Betas

OpenAIRE

Andrew Worthington; Helen Higgs

2005-01-01

This paper examines market risk in four demutualised and self-listed stock exchanges: the Australian Stock Exchange, the Deutsche Börse, the London Stock Exchange and the Singapore Stock Exchange. Daily company and MSCI index returns provide the respective asset and market portfolio data. A bivariate MA-GARCH model is used to estimate time-varying betas for each exchange from listing until 7 June 2005. While the results indicate significant beta volatility, unit root tests show the betas to b...

Measuring the Effect of Exchange Rate Movements on Stock Market Returns Volatility: GARCH Model

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Abdelkadir BESSEBA

2017-06-01

Full Text Available This paper aims to investigate the dynamic links between exchange rate fluctuations and stock market return volatility. For this purpose, we have employed a Generalized Autoregressive Conditional Heteroscedasticity model (GARCH model. Stock market returns sensitivities are found to be stronger for exchange rates, implying that exchange rate change plays an important role in determining the dynamics of the stock market returns.

Integration Versus Segmentation: The Istanbul Stock Exchange

OpenAIRE

Suleyman Gokçen; Ahu Ozturkmen

1997-01-01

The purpose of this paper is to analyse the integration versus segmentation issue for the Istanbul Stock Exchange vis-a-vis global developed markets. Two different classes of information variables are used. These are global and local variables. Global variables are the return of the world market portfolio, dividend yield of S&P 500 stock index, U.S. term structure premia and U.S. default risk yield spread. Local variables are the returns, price earning ratios and dividend yields of the Istanb...

Flight to Liquidity on the Tokyo Stock Exchange during the 2008 Share Market Crashes

OpenAIRE

Maeda, Brooke Alexandra

2015-01-01

This paper explores the existence of the flight-to-liquidity phenomenon for shares which are traded on the Tokyo Stock Exchange during share market crashes. Using data from the First section of the Tokyo Stock Exchange, the existence of a flight-to-liquidity during the 2008 share market crashes is clearly documented. The Tokyo Stock Exchange differs from other major exchanges as price limit rules restrict the daily price movements of shares. It provides a unique setting to test if a flight-to...

Estimating time-varying conditional correlations between stock and foreign exchange markets

Science.gov (United States)

Tastan, Hüseyin

2006-02-01

This study explores the dynamic interaction between stock market returns and changes in nominal exchange rates. Many financial variables are known to exhibit fat tails and autoregressive variance structure. It is well-known that unconditional covariance and correlation coefficients also vary significantly over time and multivariate generalized autoregressive model (MGARCH) is able to capture the time-varying variance-covariance matrix for stock market returns and changes in exchange rates. The model is applied to daily Euro-Dollar exchange rates and two stock market indexes from the US economy: Dow-Jones Industrial Average Index and S&P500 Index. The news impact surfaces are also drawn based on the model estimates to see the effects of idiosyncratic shocks in respective markets.

STUDY ON FINANCIAL COMMUNICATIONS FROM PUBLIC RETAIL COMPANIES: COMPARATIVE ANALYSIS – MILANO STOCK EXCHANGE AND BUCHAREST STOCK EXCHANGE

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Veronica R GROSU

2016-09-01

Full Text Available The economic and financial crisis that hit the world economy has shown that for retail companies, growth continued to record only for those who held full control over every point of sale. The objective of our work is focused on the analysis of the most important financial indicators that a retail company should focus on and include in communication with external stakeholders. We make the connection with problems of the real economy through a comparative study of Romania and Italy, in which we analyze retail companies listed on the Bucharest Stock Exchange (BSE and a similar number of retail companies listed on the Milan Stock Exchange (MSE. The importance of the topic stems from the fact that it is essential for understanding how consumers relate the various retail companies and how the latter model their structure or behavior depending on the requirements and needs of the former.

Derivative Market: An Integral Part Of The Zimbabwe Stock Exchange

OpenAIRE

Kosmas Njanike

2010-01-01

The study assesses the need for a derivative market as an integral of Zimbabwe Stock Exchange. It also aims to evaluate the feasibility of establishing a derivative market as an essential element of Zimbabwe Stock Exchange. The research identifies factors that need to be addressed to facilitate such a market. Views of various fund managers, financial analysts and dealers drawn from asset management firms were used. Changes in market trends are influenced by hyper inflation and acute financial...

Effective transfer entropy approach to information flow between exchange rates and stock markets

International Nuclear Information System (INIS)

Sensoy, Ahmet; Sobaci, Cihat; Sensoy, Sadri; Alali, Fatih

2014-01-01

We investigate the strength and direction of information flow between exchange rates and stock prices in several emerging countries by the novel concept of effective transfer entropy (an alternative non-linear causality measure) with symbolic encoding methodology. Analysis shows that before the 2008 crisis, only low level interaction exists between these two variables and exchange rates dominate stock prices in general. During crisis, strong bidirectional interaction arises. In the post-crisis period, the strong interaction continues to exist and in general stock prices dominate exchange rates

Alternatives in international diversification for investment portfolios focused in stocks of Lima Stock Exchange

OpenAIRE

Juan Carlos Ames Santillán

2012-01-01

This paper gives an estimation of efficient frontiers for investment portfolios, they include stocks from Lima Stock Exchange General Index, Dow Jones Industrial Average, Gold, Cooper, Fixed Income Instruments of Peruvian government and savings in Peruvian financial institutions. The paper concludes that risk of investment in local portfolio reduces as a consequence of diversification, gold is an important asset and contributes to reduce portfolio risk.

76 FR 56246 - Self-Regulatory Organizations; Chicago Stock Exchange, Inc.; Notice of Filing and Immediate...

Science.gov (United States)

2011-09-12

... Organizations; Chicago Stock Exchange, Inc.; Notice of Filing and Immediate Effectiveness of Proposed Rule..., 2011, the Chicago Stock Exchange, Inc. (``CHX'' or ``Exchange'') filed with the Securities and Exchange... methodology is less subject to manipulation and will allow the Exchange to recoup some of the costs of...

76 FR 46866 - Self-Regulatory Organizations; Chicago Stock Exchange, Incorporated; Notice of Filing of Proposed...

Science.gov (United States)

2011-08-03

... reduce the credit risk to the parties involved in the transaction. Failure to cancel or offset the stock... Organizations; Chicago Stock Exchange, Incorporated; Notice of Filing of Proposed Rule Change To Amend Article... Cancellation of the Stock Leg of Stock- Option Transactions Done on the Exchange July 28, 2011. Pursuant to...

Cluster fusion-fission dynamics in the Singapore stock exchange

Science.gov (United States)

Teh, Boon Kin; Cheong, Siew Ann

2015-10-01

In this paper, we investigate how the cross-correlations between stocks in the Singapore stock exchange (SGX) evolve over 2008 and 2009 within overlapping one-month time windows. In particular, we examine how these cross-correlations change before, during, and after the Sep-Oct 2008 Lehman Brothers Crisis. To do this, we extend the complete-linkage hierarchical clustering algorithm, to obtain robust clusters of stocks with stronger intracluster correlations, and weaker intercluster correlations. After we identify the robust clusters in all time windows, we visualize how these change in the form of a fusion-fission diagram. Such a diagram depicts graphically how the cluster sizes evolve, the exchange of stocks between clusters, as well as how strongly the clusters mix. From the fusion-fission diagram, we see a giant cluster growing and disintegrating in the SGX, up till the Lehman Brothers Crisis in September 2008 and the market crashes of October 2008. After the Lehman Brothers Crisis, clusters in the SGX remain small for few months before giant clusters emerge once again. In the aftermath of the crisis, we also find strong mixing of component stocks between clusters. As a result, the correlation between initially strongly-correlated pairs of stocks decay exponentially with average life time of about a month. These observations impact strongly how portfolios and trading strategies should be formulated.

Stock Market Manipulation on the Hong Kong Stock Exchange

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Dionigi Gerace

2014-10-01

Full Text Available This study is the first to empirically examine stock market manipulation on the Hong Kong Stock Exchange. The dataset contains 40 cases of market manipulation from 1996 to 2009 that were successfully prosecuted by the Hong Kong Securities & Futures Commission. Manipulation is found to negatively impact market efficiency measures such as the bid-ask spread and volatility. Markets appear incapable of efficiently responding to the presence of manipulators and are characterised by information asymmetry. Manipulators were successfully able to raise prices and exit the market. This finding contradicts views that trade-based manipulation is entirely unprofitable and self-deterring. The victimisation of information-seeking investors and the market as a whole provides a strong rationale for all jurisdictions, including Australia, to have effective laws that prohibit manipulation and for robust enforcement of those laws to further deter market manipulation.

Alternatives in international diversification for investment portfolios focused in stocks of Lima Stock Exchange

Directory of Open Access Journals (Sweden)

Juan Carlos Ames Santillán

2012-06-01

Full Text Available This paper gives an estimation of efficient frontiers for investment portfolios, they include stocks from Lima Stock Exchange General Index, Dow Jones Industrial Average, Gold, Cooper, Fixed Income Instruments of Peruvian government and savings in Peruvian financial institutions. The paper concludes that risk of investment in local portfolio reduces as a consequence of diversification, gold is an important asset and contributes to reduce portfolio risk.

Alternatives in international diversification for investment portfolios focused in stocks of Lima Stock Exchange

OpenAIRE

Ames Santillán, Juan Carlos

2012-01-01

This paper gives an estimation of efficient frontiers for investment portfolios, they include stocks from Lima Stock Exchange General Index, Dow Jones Industrial Average, Gold, Cooper, Fixed Income Instruments of Peruvian government and savings in Peruvian financial institutions. The paper concludes that risk of investment in local portfolio reduces as a consequence of diversification, gold is an important asset and contributes to reduce portfolio risk. El presente trabajo estima la fronte...

Market Performance and Accounting Information as the Reference of Stocks Portfolio Formation in Indonesia Stock Exchange

OpenAIRE

Pasaribu, Rowland Bismark Fernando

2009-01-01

This study aimed to a stock portfolio formed with composite of companies market (PER, PBV, ROE, EPS, PSR, and B/M, VaR) and accounting performance (ROE, and EPS) also their market capitalization in Indonesia Stock Exchange period 2003-2006. Some clarification need to achieved, such as: real difference among variabel refer to their market capitalization and influence of predictor to stock return. Hereinafter, the performance of selected portfolio were evaluated. The evaluation result conclude ...

SKEWNESS IN STOCK RETURNS: EVIDENCE FROM THE BUCHAREST STOCK EXCHANGE DURING 2000 – 2011

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IULIAN PANAIT

2012-05-01

Full Text Available Our paper investigates the symmetry in stock returns of the 30 most liquid companies traded on Bucharest Stock Exchange during 2000 – 2011 and also the most representative 5 market indices. Our daily data shows that skewness estimates are slightly negative for most indices and individual stocks, but only a few present values significantly different from the characteristics of a normal distribution. We compare our results with skewness estimates for 21 major and emerging stock market indices around the world and find that such results are similar to other low capitalization and trading volume markets. For all the Romanian and international assets studied, the Studentized-Range (St-R and Jarque-Bera (J-B tests reject the hypothesis of normal distribution of daily returns.

Modeling Philippine Stock Exchange Composite Index Using Weighted Geometric Brownian Motion Forecasts

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Gayo Willy

2016-01-01

Full Text Available Philippine Stock Exchange Composite Index (PSEi is the main stock index of the Philippine Stock Exchange (PSE. PSEi is computed using a weighted mean of the top 30 publicly traded companies in the Philippines, called component stocks. It provides a single value by which the performance of the Philippine stock market is measured. Unfortunately, these weights, which may vary for every trading day, are not disclosed by the PSE. In this paper, we propose a model of forecasting the PSEi by estimating the weights based on historical data and forecasting each component stock using Monte Carlo simulation based on a Geometric Brownian Motion (GBM assumption. The model performance is evaluated and its forecast compared is with the results using a direct GBM forecast of PSEi over different forecast periods. Results showed that the forecasts using WGBM will yield smaller error compared to direct GBM forecast of PSEi.

FAVAR Analysis of Foreign Investment with Capital Market Predictors: Evidence on Nigerian and Selected African Stock Exchanges

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David Umoru

2018-03-01

Full Text Available Econometrically, we analyzed role of selected African stock exchanges in welcoming FDI inflows by estimating time-varying factor augmented vector auto-regression (FAVAR model for 2006:Q1 to 2017:Q4. Our results support FDI being massively influenced by movements in two stock market predictors namely, stock market's size, that is, total market value of stock market's listed shares calculated by multiplying a stock market’s shares listed by current market price of one share and stock market liquidity which is total value of traded shares relative to the size of the economy. By empirical inference, African stock exchanges exhibit inordinate turnover ratio and so these markets are exceedingly liquid. Particularly, transactions at stock exchange are significant indicators for foreign investors and total market value of listed shares in stock markets is linked positively with FDI inflow into Africa. The empirical finding is that viable African stock exchanges are attractive indicator of market concentration and high investment profile in Africa. The study so remarked the requisite to advance the stock exchange in order to boost funds accumulation for investment drive. Also, African governments should project and implement stock market-friendly procedures acceptable to maximize welfares of spillover effects of FDI.

Effects of interest rate, exchange rate and their volatilities on stock prices: evidence from banking industry of Pakistan

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Syed Tehseen JAWAID

2012-08-01

Full Text Available This study investigates the effects of exchange rate, interest rates, and their volatilities on stock prices of banking industry of Pakistan. Cointegration results suggests the existance of significant negative long run relationship between exchange rate and short term interest rate with stock prices. On the other hand, positive and significant relationship exists between volatilities of exchange rate and interest rate with stock prices. Causality analysis confirms bidirectional causality between exchange rate and stock prices. Whereas, unidirectional causality runs from short term interest rate to stock prices. Sensitivity analysis confirms that the results are robust. It is suggested that investors should invest in banking sector stocks when exchange rate and interest rates are highly volatile. The result also supports the view that exchange rate and interest rate can be used as an indicator for investment decision making in banking sector stocks.

South Africa and United States stock prices and the Rand/Dollar exchange rate

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Matthew Ocran

2010-09-01

Full Text Available This paper seeks to examine the dynamic causal relations between the two major financial assets, stock prices of the US and South Africa and the rand/US$ exchange rate. The study uses a mixed bag of time series approaches such as cointegration, Granger causality, impulse response functions and forecasting error variance decompositions.  The paper identifies a bi-directional causality from the Standard & Poor’s 500 stock price index to the rand/US$ exchange rate in the Granger sense. It was also found that the Standard & Poor’s stock price index accounts for a significant portion of the variations in the Johannesburg Stock Exchange’s All Share index. Thus, while causality in the Granger sense could not be established for the relationship between the price indices of the two stock exchanges it can argued that there is some relationship between them. The results of the study have implications for both business and Government.

Investor Reaction to Mandatory Offers on the Warsaw Stock Exchange

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Szymon Okoń

2012-06-01

Full Text Available The following paper aims to assess investor reaction to mandatory offers on the Warsaw Stock Exchange, which is important because knowledge about these reactions can be used to make better investment decisions. This paper highlights the importance of procedure in making a mandatory offer and its grounds in the Polish legal system. Additionally, it presents empirical research on the reactions of investors to mandatory offers on the Warsaw Stock Exchange. It has been provided that mandatory offers have a significant impact on the price of a company’s shares listed on the Warsaw Stock Exchange. Knowledge about the reactions of investors to a mandatory offer may be used when selecting securities for an investment portfolio. The findings may provide guidance in deciding whether to begin or end investment in the company, both for individual and institutional investors. The event study methodology approach used in the paper is regarded as valuable and can be the basis for further research in other areas of the capital market research, especially in the context of information efficiency.

CAPITAL STRUCTURE, COST OF DEBT AND DIVIDEND PAYOUT OF FIRMS IN NEW YORK AND SHANGHAI STOCK EXCHANGES

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Jun Jiang

2013-01-01

Full Text Available The Study collects panel data of listed firms in New York Stock and Shanghai Stock Exchanges during 1992 to 2008. The data are used to perform panel regression estimates for firms in each stock market. The main purpose is to compare the decision on dividend payout of listed firms in the two stock markets. The results from fixed effect estimates show that factors that can explain dividend payout of firms in New York Stock Exchange poorly explain dividend payout of firms in Shanghai Stock Exchange. This paper adds to the literature in that it provides an evidence of difference in dividend policy of firms between advanced and emerging stock markets. For policymakers in the Chinese economy, implementation of measures to enhance the advancement of bond market is necessary. Additionally, firms in Shanghai Stock Exchange should adjust their capital structure to provide room for investors to diversify and adjust their portfolios of stocks and bonds.

Price discovery on the Johannesburg Stock Exchange: Examining ...

African Journals Online (AJOL)

Price discovery on the Johannesburg Stock Exchange: Examining the impact of the ... of price discovery aim to determine which market reflects new information first. ... This paper examines the FTSE/JSE Top 40 Index, the Top 40 Index Futures ...

Weak Form Efficiency of the Chittagong Stock Exchange: An Empirical Analysis (2006-2016

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Shahadat Hussain

2017-01-01

Full Text Available We study the random walk behavior of Chittagong Stock Exchange (CSE by using daily returns of three indices for the period of 2006 to 2016 employing both non-parametric test (run test and parametric tests [autocorrelation coefficient test, Ljung– Box (LB statistics]. The skewness and kurtosis properties of daily return series are non-normal, with a hint of positively skewed and leptokurtic distribution. The results of run test; autocorrelation and Ljung–Box (LB statistics provide evidences against random walk behavior in the Chittagong Stock Exchange. Overall our result suggest that Chittagong Stock Exchange does not exhibit weak form of efficiency. Hence, there is opportunity of generating a superior return by the active investors.

Testing for regime-switching CAPM on Zagreb Stock Exchange

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Tihana Škrinjarić

2014-12-01

Full Text Available The standard Capital Asset Pricing Model assumes that a linear relationship exists between the risk (beta and the expected excess return of a stock. However, empirical findings have shown over the years that this relationship varies over time. Stock markets undergo phases of greater and smaller volatility in which beta varies accordingly (undergoes different regimes. Given that the Croatian capital market is still insufficiently investigated, the aim of this paper is to explore the possibility of a non-linear relationship between the stock risk and return. Linear and Markov-switching models (Hamilton 1989 are examined on the Zagreb Stock Exchange based on monthly data on 21 stocks, ranging from January 2005 to December 2013. In that way, investors can use the results based on the best model when making decisions about buying stocks. Since this is one of the first papers on regime-switching on the Croatian capital market, it will hopefully contribute to the existing literature on investing.

26 CFR 1.356-4 - Exchanges for section 306 stock.

Science.gov (United States)

2010-04-01

... exchange for section 306 stock, an amount equal to the fair market value of the property plus the money, if... of common stock having a fair market value of $80 and one $100 bond having a fair market value of... a distribution to which section 301 is applicable to the extent of its entire fair market value...

An Evaluation of CAPM’s validity in the Romanian Stock Exchange

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Camelia Colescu

2015-03-01

Full Text Available The present study tries to test the validity of the capital asset pricing model (CAPM in the Bucharest Stock Exchange Market from Romania. The tested period for this study covers 3 years from 2011 to 2013. The sample is composed by 20 companies listed at the Bucharest Stock Exchange. The relationship between risk and expected return is being examined. It was found that the security market line’s slope is downwards sloping and negative and so it was concluded that CAPM does not hold. As a general conclusion there is a weak practical implication of the Capital Asset Pricing Model in Romanian stock market. Thus, other important variables should be considered to find an effective and appropriate pricing mechanism.

Real-Time Price Discovery in Global Stock, Bond and Foreign Exchange Markets

DEFF Research Database (Denmark)

Andersen, Torben G.; Bollerslev, Tim; Diebold, Francis X.

Using a unique high-frequency futures dataset, we characterize the response of U.S., German and British stock, bond and foreign exchange markets to real-time U.S. macroeconomic news. We find that news produces conditional mean jumps; hence high-frequency stock, bond and exchange rate dynamics...... are linked to fundamentals. Equity markets, moreover, react differently to news depending on the stage of the business cycle, which explains the low correlation between stock and bond returns when averaged over the cycle. Hence our results qualify earlier work suggesting that bond markets react most strongly...... to macroeconomic news; in particular, when conditioning on the state of the economy, the equity and foreign exchange markets appear equally responsive. Finally, we also document important contemporaneous links across all markets and countries, even after controlling for the effects of macroeconomic news....

Performance Convergence Analysis of Stock Exchanges: the Situation of the Ibovespa in the World Scenario

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Paulo Rogério Faustino Matos

2011-09-01

Full Text Available This paper studies the behavior of the most relevant worldwide stock exchanges indices. The semiparametric time series technique proposed by Phillips and Sul (2007 is used to a panel containing 36 stock exchanges allocated in economies with different development levels situated on all continents, during the period from January 1998 to December 2007. According to the results, there is no common trend, corroborating Antzolautos et al. (2009. The traditional São Paulo Stock Exchange Index (Ibovespa is the oldest one of the group with the highest level of the trend for the dynamic transition, which is comprised by volatile indices of stock exchanges with a reasonable level of maturity, located in developing economies with high rates of inflation in Central and Latin America. The second club comprises most of the indices, characterized by a higher level of maturity and tradition of financial markets and development, located mainly in Europe, North America and Asia. The third club with only four indices, has no clear patterns. The evidence that the convergence clubs composition has macroeconomic, geographical and financial patterns can be a useful to infer about the post world financial crisis behavior of stock exchanges.

The Capital Structure of the Companies Quoted on the Warsaw Stock Exchange

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Paweł Wnuczak

2010-12-01

Full Text Available This paper presents the results of the research on the influence of capital structure on financial results of the companies quoted on the Warsaw Stock Exchange. The research shows a relation between a capital structure and a potential to increase firm value, return on equity and return on sales. The results of the research indicate how the companies quoted on the Warsaw Stock Exchange finances its assets and how it influences its financial standing.

A threshold model for Australian Stock Exchange equities

Science.gov (United States)

Bertram, William K.

2005-02-01

In this paper, we present a threshold model to describe the phenomena of zero return enhancement that is present in Australian Stock Exchange data. We examine the intraday behaviour of the ASX data and construct a new measure for the market activity using principal component analysis. We use this measure to create a business time scale that keeps the level of zero return enhancement constant throughout trading hours. Operating in this new time scale we fit the model to data for small and large time scales and find that the model affords an excellent approximation of the distribution of stock returns.

75 FR 12590 - Self-Regulatory Organizations; The Chicago Stock Exchange, Inc.; Order Approving a Proposed Rule...

Science.gov (United States)

2010-03-16

... SECURITIES AND EXCHANGE COMMISSION [Release No. 34-61680; File No. SR-CHX-2009-18] Self-Regulatory Organizations; The Chicago Stock Exchange, Inc.; Order Approving a Proposed Rule Change To Amend Its Co-Location Fees March 10, 2010. I. Introduction On December 22, 2009, the Chicago Stock Exchange, Inc. (``CHX'' or...

Analysis of Right Issue Announcement Effect toward Stock Price Movement and Stock Trading Volume within Issuer in Indonesia Stock Exchange

Directory of Open Access Journals (Sweden)

Wilson Yaputra Yakup

2016-05-01

Full Text Available The purpose of this study were to identify and analyze the rights issue effect to the stock price, the effect of the rights issue on stock trading volume, the correlation between stock prices before and after the right issue, as well as the correlation between volume of trading activity before the right issue and after that event. The objects of the study are the companies listed on Indonesia Stock Exchange (JSX. The hypothesis stated that right issues have a significant effect on stock price on companies listed on the JSX, rights issues have a significant effect on the stock trading volume on companies listed on the JSX, there is a significant correlation between stock price before and after the rights issue on companies listed in JSX, there is a significant correlation between volume of the stock trading before the rights issue and after that event. Data analysis used were descriptive statistics, simple linear regression analysis and paired t-test. Hypothesis testing was performed by using the Pearson correlation test with significance level of 5%. The results show that the right issue has a positive effect but not significant toward stock prices of companies listed in JSX, right issue has a negative effect and not significant toward the trading volume activity (TVA on companies listed in JSX.

Palm Oil Price, Exchange Rate, and Stock Market: A Wavelet Analysis on the Malaysian Market

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Buerhan Saiti

2014-05-01

Full Text Available The study investigates causality between palm oil price, exchange rate and the Kuala Lumpur Composite Index (KLCI based on the theory of wavelets on the basis of monthly data from the period January 1990 - December 2012. This methodology enables us to identify that the causality between these economic variables at different time intervals. This wavelet decomposition also provides additional evidence to the “reverse causality” theory. We found that the wavelet cross-correlations between stock price and exchange rate skewed to the right at all levels with negative significant correlations which implies that the exchange rate leads the stock price. In the case of stock and commodity prices, there is no significant wavelet-crosscorrelation at first four levels. However, the wavelet cross-correlations skewed to the left at level 5 which implies that the stock price leads commodity price in the long-run. Finally, there is no significant wavelet cross-correlations at all levels as long as we concern between commodity price and exchange rate. It implies that there is no lead-lag relationship between commodity price and exchange rate.

Competition and Co-operation between Stock Exchanges in Europe - Legal Aspects and Challenges

DEFF Research Database (Denmark)

Sørensen, Karsten Engsig; Clausen, Nis Jul

2002-01-01

The article analysis why and how European Stock Exchanges enters into alliances. On the background of alliances as Norex, Euronext and the planned iX the different areas and types of co-operation is discussed.......The article analysis why and how European Stock Exchanges enters into alliances. On the background of alliances as Norex, Euronext and the planned iX the different areas and types of co-operation is discussed....

Study on Return and Volatility Spillover Effects among Stock, CDS, and Foreign Exchange Markets in Korea

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Taly I

2015-09-01

Full Text Available The key objective of this study is to investigate the return and volatility spillover effects among stock market, credit default swap (CDS market and foreign exchange market for three countries: Korea, the US and Japan. Using the trivariate VAR BEKK GARCH (1,1 model, the study finds that there are significant return and volatility spillover effects between the Korean CDS market and the Korean stock market. In addition, the return spillover effects from foreign exchange markets and the US stock market to the Korean stock market, and the volatility spillover effect from the Japanese stock market to the Korean stock market are both significant.

Returns Effect, Shocks and Volatility Transmission between Foreign Exchange-Stock Markets in Nigeria

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Agya Atabani Adi

2017-03-01

Full Text Available The paper examined effect of passed return on current return, shocks spillover and volatility transmission between FX-Stock markets. Using result obtained from VAR-GARCH models, we also calculate the optimal weight and risk minimizing hedging ratio for FX-Stock markets and employed the newly developed bivariate GARCH framework Findings reveal evidence of short term predictability in both markets through time. One period lagged returns significantly impact current return in both markets, and impact was greater in FX market both VAR-GARCH and VAR-AGARCH models. There were evidence of bi-directional volatility transmission in both markets and uni-directional shocks spillover from stock to FX market in both models. VAR-AGARCH model showed evidence of leverage effect; bad news has more impact on volatility than positive news of the same magnitude. We showed that optimal polio of FX-Stock market should holds more foreign exchange to stocks in their asset polio. Our result showed evidence of effective hedging in FX-Stock markets in Nigerian. Hence, the inclusion of stocks in diversified polio of foreign exchange could improve it risks adjusted performance of hedging ratio.

CAPITAL STRUCTURE DETERMINANTS: EVIDENCE FROM PALESTINE AND EGYPT STOCK EXCHANGES

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Abdul Razak Abdul Hadi

2017-04-01

Full Text Available Abstract -This study is driven by the motivation to examine the capital structure determinants for Palestine Stock Exchange (PEX and Egypt Stock Exchange (EGX. Within the framework of capital structure theories, this study uses Generalized Method of Moments (GMM,1982 as an estimation model employing quarterly panel data analysis during the observed period from 2008 till 2012. The test results from GMM indicate that all the examined determinants have significant relationship with leverage. It has a negative value with liquidity, non-debt tax shield, profitability, size and growth. The Egyptian firms have some uniqueness in its trend. Current assets, debt ratio and liquidity behave positively with leverage except for growth. The other tested determinants in Egyptian companies are found to be not significant.

Forcasting Philippine daily stock exchange index | Urrutia | Journal ...

African Journals Online (AJOL)

The purpose of the study is to produce a model that can estimate a three-year forecast of the Philippine Daily Stock Exchange Index. Seasonal Autoregressive Integrated Moving Average (SARIMA) model is applied ona total of 4,927 daily data observations from 1995 to 2014. By then, actual and predicted values was ...

The Mauritius stock exchange: Sectoral analysis, risk and return ...

African Journals Online (AJOL)

Companies listed on the Mauritius Stock Exchange are classified into seven sectors of the economy, namely Banking & Insurance, Industry, Investments, Sugar, Commerce, Leisure & Hotels and Transport. Significant improvements in market capitalisation and turnover are noted in all sectors except the Transport sector.

Correlation analysis of the Korean stock market: Revisited to consider the influence of foreign exchange rate

Science.gov (United States)

Jo, Sang Kyun; Kim, Min Jae; Lim, Kyuseong; Kim, Soo Yong

2018-02-01

We investigated the effect of foreign exchange rate in a correlation analysis of the Korean stock market using both random matrix theory and minimum spanning tree. We collected data sets which were divided into two types of stock price, the original stock price in Korean Won and the price converted into US dollars at contemporary foreign exchange rates. Comparing the random matrix theory based on the two different prices, a few particular sectors exhibited substantial differences while other sectors changed little. The particular sectors were closely related to economic circumstances and the influence of foreign financial markets during that period. The method introduced in this paper offers a way to pinpoint the effect of exchange rate on an emerging stock market.

Investigation of market efficiency and Financial Stability between S&P 500 and London Stock Exchange: Monthly and yearly Forecasting of Time Series Stock Returns using ARMA model

Science.gov (United States)

Rounaghi, Mohammad Mahdi; Nassir Zadeh, Farzaneh

2016-08-01

We investigated the presence and changes in, long memory features in the returns and volatility dynamics of S&P 500 and London Stock Exchange using ARMA model. Recently, multifractal analysis has been evolved as an important way to explain the complexity of financial markets which can hardly be described by linear methods of efficient market theory. In financial markets, the weak form of the efficient market hypothesis implies that price returns are serially uncorrelated sequences. In other words, prices should follow a random walk behavior. The random walk hypothesis is evaluated against alternatives accommodating either unifractality or multifractality. Several studies find that the return volatility of stocks tends to exhibit long-range dependence, heavy tails, and clustering. Because stochastic processes with self-similarity possess long-range dependence and heavy tails, it has been suggested that self-similar processes be employed to capture these characteristics in return volatility modeling. The present study applies monthly and yearly forecasting of Time Series Stock Returns in S&P 500 and London Stock Exchange using ARMA model. The statistical analysis of S&P 500 shows that the ARMA model for S&P 500 outperforms the London stock exchange and it is capable for predicting medium or long horizons using real known values. The statistical analysis in London Stock Exchange shows that the ARMA model for monthly stock returns outperforms the yearly. ​A comparison between S&P 500 and London Stock Exchange shows that both markets are efficient and have Financial Stability during periods of boom and bust.

Analysis of Asset Growth Anomaly on Cross-Section Stock Returns: Evidence from Indonesia Stock Exchange

Directory of Open Access Journals (Sweden)

Muhammad Iqbal

2017-06-01

Full Text Available Assorted types of market anomalies occur when stock prices deviate from the prediction of classical asset pricing theories. This study aims to examine asset growth anomaly where stocks with high asset growth will be followed by low returns in the subsequent periods. This study, using Indonesia Stock Exchanges data, finds that an equally-weighted low-growth portfolio outperforms high-growth portfolio by average 0.75% per month (9% per annum, confirming existence of asset growth anomaly. The analysis is extended at individual stock-level using fixed-effect panel regression in which asset growth effect remains significant even with controlling other variables of stock return determinants. This study also explores further whether asset growth can be included as risk factor. Employing two-stage cross-section regression in Fama and Macbeth (1973, the result aligns with some prior studies that asset growth is not a new risk factor; instead the anomaly is driven by mispricing due to investors’ overreaction and psychological bias. This result imply that asset growth anomaly is general phenomenon that can be found at mostly all stock market but in Indonesia market asset growth anomaly rise from investors’ overreaction, instead of  playing as a factor of risk.

Analysis of Asset Growth Anomaly on Cross-Section Stock Returns: Evidence from Indonesia Stock Exchange

Directory of Open Access Journals (Sweden)

Muhammad Iqbal

2017-03-01

Full Text Available Assorted types of market anomalies occur when stock prices deviate from the prediction of classical asset pricing theories. This study aims to examine asset growth anomaly where stocks with high asset growth will be followed by low returns in the subsequent periods. This study, using Indonesia Stock Exchanges data, finds that an equally-weighted low-growth portfolio outperforms high-growth portfolio by average 0.75% per month (9% per annum, confirming existence of asset growth anomaly. The analysis is extended at individual stock-level using fixed-effect panel regression in which asset growth effect remains significant even with controlling other variables of stock return determinants. This study also explores further whether asset growth can be included as risk factor. Employing two-stage cross-section regression in Fama and Macbeth (1973, the result aligns with some prior studies that asset growth is not a new risk factor; instead the anomaly is driven by mispricing due to investors’ overreaction and psychological bias. This result imply that asset growth anomaly is general phenomenon that can be found at mostly all stock market but in Indonesia market asset growth anomaly rise from investors’ overreaction, instead of  playing as a factor of risk.

Test Of Capital Asset Pricing Model On Stocks At Karachi Stock Exchange

Directory of Open Access Journals (Sweden)

Arbab Khalid Cheema

2010-12-01

Full Text Available This paper attempts to empirically test the single-factor CAPM developed by Sharpe (1964, Lintner (1965 and Jan Mossin (1966 and others, which proposes that the expected returns of capital assets are dependent on their risk relative to the entire market which is quantified by a correlation co-efficient between asset returns and market returns. The test of 20 stocks at Karachi Stock Exchange have shown that though, the beta co-efficients are significant, their strength is considerably weak. Therefore, other factors which are unaccounted for in this model are important in determining risk and return. In addition, betas are less relevant in a volatile emerging capital markets like the KSE. Thus, the multi-factor models are better than the classical CAPM at determining the risk-return relationship. However, the single-factor CAPM remains in practice beacause of its simplicity.

APPLICATION OF DIVIDEND DISCOUNT MODEL VALUATION AT MACEDONIAN STOCK-EXCHANGE

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Zoran Ivanovski

2015-06-01

Full Text Available Dividend discount model (DDM is the simplest model for valuing equities in finance. Many analysts belived that DDM is outmoded, but much of the intuition that drives Discounted Cash Flow (DCF valuation is embedded in the DDM model. There are also specific companies stocks where the DDM model remains a useful tool for estimating value. The basic task of these research is to examine if DDM models offer relevant and safe valuation of long-term securities at Macedonian Stock Exchange (MSE through the process of empirical valuation of random chosen stocks. This research helped us to identify problems in use of DDM valuation models at MSE, to determine causes for differences between the intrinsic values and the stock market prices and to determine basic parameters for implementation of valuation on Macedonian financial market. We find that DDM models are usefull only as additional tool beside relative and DCF stocks valuation at MSE.

Impact of Oil Price Shocks and Exchange Rate Volatility on Stock Market Behavior in Nigeria

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Adedoyin I. Lawal

2016-09-01

Full Text Available The impact of exchange rate and oil prices fluctuation on the stock market has been a subject of hot debate among researchers. This study examined the impact of both the exchange rate volatility and oil price volatility on stock market volatility in Nigeria, so as to guide policy formulation based on the fact that the nation’s economy was foreign induced and mono-cultured with heavy dependence on oil. EGARCH estimation techniques were employed to examine if either the volatility in exchange rate, oil price volatility or both experts on stock market volatility in Nigeria. The result shows that share price volatility is induced by both the exchange rate volatility and oil price volatility. Thus, it is recommended that policymakers should pursue policies that tend to stabilize the exchange rate regime on the one hand, and guarantee the net oil exporting position for the economy, that market practitioners should formulate portfolio strategies in such a way that volatility in both exchange rates and oil price will be factored in time when investment decisions are being made.

INTERDEPENDENCE BETWEEN JAKARTA STOCK EXCHANGE AND OTHER PACIFIC-BASIN STOCK MARKETS

Directory of Open Access Journals (Sweden)

Noer Azam Achsani

2011-08-01

Full Text Available Normal 0 false false false MicrosoftInternetExplorer4 International capital markets linkages have been studied since early 90-es.  Most of these studies have mainly focused on the US and other developed markets. There were only a few researches on this topic in the emerging markets.  This paper examines the dynamic linkages among Indonesian and other Pacific-Basin stock markets using correlation analysis, Granger-causality and vector autoregressive (VAR approach. All the methods give generally similar results. Our empirical results indicate a high degree of international co-movement among the stock price indices.  The degree of integration among these markets after Asian Crisis increased substantially in compare to those before Asian Crisis. The results also show that there are close relationships among the geographically and economically closed markets such as ASEAN markets, New Zealand-Australian and also Hong Kong - South Korea.  The pattern of impulse-response functions illustrates a rapid transmission of stock market events. Shocks in the developed markets are immediately transmitted to other markets. Shocks in the emerging markets are also transmitted to other markets, but without such a big effect comparing to those in the developed markets. The Jakarta stock exchange is strongly correlated with other Pacific-Basin markets, especially with ASEAN markets, Hong Kong and Australia.   The strongest foreign effects for the JSX come from Singapore, Hong Kong and Thailand. They can explain about 5 – 8% of error variance of the Jakarta Index. In contrast, the JSX index can explain 3 - 5 % of their error variances. 

The study of the rate of convergence in the stock exchange market of ...

African Journals Online (AJOL)

The study of the rate of convergence in the stock exchange market of the ... level during the past years have created some concerns to managers and investors. ... This study used the stock price index of the Persian Gulf countries available on ...

The effects of financial risks on the relationship between earnings and stock returns

Directory of Open Access Journals (Sweden)

Mehri Akhavi Babi

2015-06-01

Full Text Available This study was conducted to investigate the effects of financial risks on the relationship between earnings per share and stock returns. The statistical population of the study consisted of the companies accepted by Tehran Stock Exchange. According to the conditions for sampling, 65 companies were selected during a period of six years from 2008 to 2013 (i.e., 390 fiscal years, and four hypotheses were set forth to achieve the purposes of the study. The first hypothesis tried to assess the relationship between earnings per share and stock returns. The second, third, and fourth hypotheses investigated the significance of the effects of three financial risks, namely liquidity, credit, and solvency risks on the relationship between earnings per share and stock returns. The hypotheses of the study were tested using linear and multiple regressions. The findings of the study indicated that there was a positive and significant relationship between earnings per share and stock returns. In addition, the results proved that the credit and solvency risks had negative and significant effects on the relationship between earnings per share and stock returns, but the effect of liquidity risk on this relationship was not significant.

The influence of macroeconomic factors to the dynamics of stock exchange in the republic of Kazakhstan

Directory of Open Access Journals (Sweden)

Shakizada Uteulievna Niyazbekova

2016-12-01

Full Text Available This article describes the influence of macroeconomic factors on Kazakhstan Stock Exchange Market by using data from 2005 to 2014. Engle-Granger cointegration test has shown that stock index is cointegrated with the exchange rate, interest rate, CPI and oil price. Vector error correction model has confirmed that macroeconomic variables and the stock index has a long-term equilibrium relationship. Moreover, empirical results have shown that stock index can be used as a leading indicator of the economic situation in Kazakhstan. Therefore, the authors decided to consider the impact of major macroeconomic indicators to the dynamics of the stock market of the Republic of Kazakhstan. The Engle-Granger cointegration test results show that the following variables such as exchange rate, 10-years long-term bond rate, the consumer price index and the Brent oil price are cointegrated with stock index, which means that there is a long-term relationship between this stock market index and these variables. With the help of econometric models, the authors have found the factors such as the exchange rate, the 10-year long-term bonds rate, the consumer price index and the Brent oil price (these factors have the long-term relationship with stock market index. Changes in the dynamics of the stock market index in Kazakhstan are caused by changes in the dynamics of Central bank's reserves and export. The analysis has shown that the economy of the Republic of Kazakhstan (the index reflects the situation in the real sector of the economy remains dependent on world oil prices, the volume of exports and the rate of the national currency

Profitability of simple technical trading rules of Chinese stock exchange indexes

Science.gov (United States)

Zhu, Hong; Jiang, Zhi-Qiang; Li, Sai-Ping; Zhou, Wei-Xing

2015-12-01

Although technical trading rules have been widely used by practitioners in financial markets, their profitability still remains controversial. We here investigate the profitability of moving average (MA) and trading range break (TRB) rules by using the Shanghai Stock Exchange Composite Index (SHCI) from May 21, 1992 through December 31, 2013 and Shenzhen Stock Exchange Component Index (SZCI) from April 3, 1991 through December 31, 2013. The t-test is adopted to check whether the mean returns which are conditioned on the trading signals are significantly different from unconditioned returns and whether the mean returns conditioned on the buy signals are significantly different from the mean returns conditioned on the sell signals. We find that TRB rules outperform MA rules and short-term variable moving average (VMA) rules outperform long-term VMA rules. By applying White's Reality Check test and accounting for the data snooping effects, we find that the best trading rule outperforms the buy-and-hold strategy when transaction costs are not taken into consideration. Once transaction costs are included, trading profits will be eliminated completely. Our analysis suggests that simple trading rules like MA and TRB cannot beat the standard buy-and-hold strategy for the Chinese stock exchange indexes.

Sector Identification in a Set of Stock Return Time Series Traded at the London Stock Exchange

Science.gov (United States)

Coronnello, C.; Tumminello, M.; Lillo, F.; Micciche, S.; Mantegna, R. N.

2005-09-01

We compare some methods recently used in the literature to detect the existence of a certain degree of common behavior of stock returns belonging to the same economic sector. Specifically, we discuss methods based on random matrix theory and hierarchical clustering techniques. We apply these methods to a portfolio of stocks traded at the London Stock Exchange. The investigated time series are recorded both at a daily time horizon and at a 5-minute time horizon. The correlation coefficient matrix is very different at different time horizons confirming that more structured correlation coefficient matrices are observed for long time horizons. All the considered methods are able to detect economic information and the presence of clusters characterized by the economic sector of stocks. However, different methods present a different degree of sensitivity with respect to different sectors. Our comparative analysis suggests that the application of just a single method could not be able to extract all the economic information present in the correlation coefficient matrix of a stock portfolio.

Portfolio analysis based on the example of Zagreb Stock Exchange

OpenAIRE

Bogdan, Sinisa; Baresa, Suzana; Ivanovic, Sasa

2010-01-01

In this paper we analyze the portfolio that was selected from the Zagreb Stock Exchange and also try to assess its risks and its future offerings that are relevant in making the decisions about investments. Through the work we will explain the importance of diversification and how the very diversification reduces risk. We will also analyze the systemic risk of individual stocks within the portfolio and the systemic risk of the given portfolio and explain its importance. Through regression ana...

An international integration history of the Zagreb Stock Exchange

Directory of Open Access Journals (Sweden)

Luka Sikic

2017-06-01

Full Text Available We investigate stock market co-movements among the Croatian and several other markets (in the US, UK, Germany, Austria, Poland, Czech Republic and Hungary in the period from 3 September 1997 to 19 August 2016 with dynamic correlation coefficient models. This allows us to analyse long-term trends of the international financial integration of the Zagreb Stock Exchange in the last two decades as well as the separate impacts of major events that influenced financial markets during that period. Our results imply a relatively low level of international financial integration of the Croatian stock market, but some convergence in co-movement with the analysed markets over time is present. The strongest market co-movement is related to the subprime mortgage crisis, and EU accession seems to have made Croatian international integration less segmented.

Co-integration and Causality Among Jakarta Stock Exchange, Singapore Stock Exchange, and Kuala Lumpur Stock Exchange

OpenAIRE

Febrian, Erie; Herwany, Aldrin

2007-01-01

For both risk management and portfolio selection purposes, modeling the linkage across financial markets is crucial, especially among neighboring stock markets. In investigating the dependence or co-movement of three or more stock markets in different countries, researchers frequently use co-integration and causality analysis. Nevertheless, they conducted the causality in mean tests but not the causality in variance tests. This paper examines the co-integration and causal relations among ...

Trading Mechanisms, Return’s Volatility, and Efficiency in the Casablance Stock Exchange

Directory of Open Access Journals (Sweden)

El Mehdi Ferrouhi

2013-07-01

Full Text Available Normal 0 false false false EN-US X-NONE X-NONE This paper studies the impact of the stock market continuity on the returns volatility and on the market efficiency in the Casablanca Stock Exchange. For the most active stocks, the trading mechanism used is the continuous market which is preceded by a call market pre opening session. Results obtained concerning return volatility and efficiency under the two trading mechanisms show that the continuous market returns are more volatile than the call market returns and 50% of stocks studied show independence between variations.   Keywords: Trading mechanism, microstructure, call market, continuous market, efficiency, volatility

The Impact of fear on the stock exchange gamblers’ behaviour

Directory of Open Access Journals (Sweden)

Titus SUCIU

2015-12-01

Full Text Available The paper creates a link between the five basic fears in humans and their occurrence when we invest in the stock exchange. The author identifies five basic fears in humans: fear of being rejected, abandoned, humiliated, betrayed and the victim of an injustice. The stock market investor is confronted with the following fears: the disposition effect, the hedonistic approach, the effect of the committed expenditure, the snake bite effect, the dismissal of any regret (or the no regret approach, the status quo prejudice and the endowment effect. The author shows that the stock investor’s seven fears are specific cases of the five basic fears. The first step in confronting these fears is to become aware of the mask worn.

Factors Affecting the Return Stock Company in Indonesia Stock Exchange (IDX LQ45 in Years 2012-2015

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Fangki A. Sorongan

2016-03-01

Full Text Available This research aimed to determine the effect of partially and jointly independent variable of Debt to Equity Ratio (DER, Return on Equity (ROA, Return on Equity (ROE, and Net Profit Margin (NPM against the dependent variable on the stock return. Objects of this research were companies listed on the Indonesia Stock Exchange (BEI LQ45 continuously for four years in the period 2012-2015. Companies that qualify for this research were 28 companies. Based on this research, the conclusions indicate that all four independent variables; Debt to Equity Ratio (DER, Return on Equity (ROA, Return on Equity (ROE, and Net Profit Margin (NPM, either jointly or partially give the significant effect on return stock.

Price Limit and Volatility in Taiwan Stock Exchange: Some Additional Evidence from the Extreme Value Approach

OpenAIRE

Aktham I. Maghyereh; Haitham A. Al Zoubi; Haitham Nobanee

2007-01-01

We reexamine the effects of price limits on stock volatility of Taiwan Stock Exchange using a new methodology based on the Extreme-Value technique. Consistent with the advocates of price limits, we find that stock market volatility is sharply moderated under more restrictive price limits.

Applying Portfolio Selection: A Case of Indonesia Stock Exchange

Directory of Open Access Journals (Sweden)

Maria Praptiningsih

2012-01-01

Full Text Available This study has three objectives. First, we investigate whether Modern Portfolio Theory can be applied on the financial decisions that made by investors or individual in order to increase their wealth through investment activities. Second, we examine the real behavior of each asset in terms of capital assets pricing models. Third, we determine whether our portfolio is the best model to produce a higher return in a given level of risk or a lowest risk in a particular level of return. It is found that three different stocks listed in the Indonesia Stock Exchange have a positive relationship with market returns. The reactions of the investor regarding these stocks are not influenced by each other. Lastly, the minimum variance portfolio (MVP point which represents the single portfolio with the lowest possible level of standard deviation, occurs when the expected return of portfolio is approximately 2.2 percent at a standard deviation of 8.8 percent.

Modeling the Effect of Privatization on Behavior of Hurst Exponent Using Stochastic Catastrophe Theory

Science.gov (United States)

Bolgorian, Meysam; Raei, Reza

In this paper using the global Hurst exponent, the impact of privatization of public companies in Iran on the degree of efficiency in Tehran Stock Exchange is assessed. The results show that selling public companies' share in Tehran Stock Exchange (TSE) leads to a structural break in degree of market development. To model this phenomenon a catastrophe approach is used and it is demonstrated that this structural break can be better explained by a cusp catastrophe model.

78 FR 13919 - Self-Regulatory Organizations; Chicago Stock Exchange, Inc.; Notice of Filing and Immediate...

Science.gov (United States)

2013-03-01

... Organizations; Chicago Stock Exchange, Inc.; Notice of Filing and Immediate Effectiveness of Proposed Rule... Exchange proposes to amend Article 8, Rule 13 (Advertising, Promotion and Telemarketing), which, among.... Date of Effectiveness of the Proposed Rule Changes and Timing for Commission Action The Exchange...

Stock Price Performance Following Equity Offerings at Oslo Stock Exchange: Is Investing in SEO Companies Hazardous to Your Wealth?

OpenAIRE

Grieg, Benedicte Willumsen

2012-01-01

I examine the stock price performance following a seasoned equity offering at Oslo Stock Exchange. Through an empirical analysis I find that the existence of a negative announcement effect associated with issuing seasoned equity, as well as a long-run underperformance, is also applicable in the Norwegian market. The level of asymmetry can to a large extent explain the price drop and varies with characteristics like sector, offering size, floatation method, and pre-offer performance. The long-...

Reduce the risk of stock trading by using technical analysis in iran's ...

African Journals Online (AJOL)

Reduce the risk of stock trading by using technical analysis in iran's stock market. ... In this research, efficiency of 50 active companies of Tehran Stock ... With this observation, this research suggest forming a portfolio with zero cost by purchasing ... FAQ's · More about AJOL · AJOL's Partners · Terms and Conditions of Use ...

The Impact of Pre-closing Implementation to Price Efficiency in Indonesia Stock Exchange

Directory of Open Access Journals (Sweden)

Gilang Praditiyo

2014-01-01

Full Text Available Normal 0 false false false EN-US X-NONE X-NONE /* Style Definitions */ table.MsoNormalTable {mso-style-name:"Table Normal"; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-priority:99; mso-style-qformat:yes; mso-style-parent:""; mso-padding-alt:0in 5.4pt 0in 5.4pt; mso-para-margin-top:0in; mso-para-margin-right:0in; mso-para-margin-bottom:10.0pt; mso-para-margin-left:0in; line-height:115%; mso-pagination:widow-orphan; font-size:11.0pt; font-family:"Calibri","sans-serif"; mso-ascii-font-family:Calibri; mso-ascii-theme-font:minor-latin; mso-fareast-font-family:"Times New Roman"; mso-fareast-theme-font:minor-fareast; mso-hansi-font-family:Calibri; mso-hansi-theme-font:minor-latin;} Indonesia Stock Exchange has really concerned about improving stock market quality these days. One of the effort is pre-closing trading session implementation. It refers to Decision of the Board of Directors of The Indonesia Stock Exchange Number Kep-00399/BEI/11-2012, regarding Amendment to Rule Number II-A concerning Equity-Type Securities Trading. The rule is effective on 2nd Januar, 2013 and Indonesia Stock Exchange has implemented it since that date. The purposes of pre-closing implementation are to mitigate marking the close, which is the practice of buying security at the very end of the trading day at a significantly higher price than the current price of the security, and to improve market quality. This paper attempts to veryfy whether the impact of pre-closing implementation to price efficiency is positive or not. The result shows that the pre-closing implementation has the positive impact to price efficiency. It reduces the return volatility and market manipulation at  the closing time which also means that the pre-closing implementation has effectively improved market quality in Indonesia Stock Exchange. Keywords:Pre-closing, price manipulation, marking the close, volatility, price efficiency.

Research Article Special Issue

African Journals Online (AJOL)

2016-07-18

Jul 18, 2016 ... Stock exchange is one of the main pillars and principles of the ... convergence of financial markets' index in the Persian Gulf and also the convergence of ..... price index at Tehran Stock Exchange, Journal of Accounting, 1373,.

Investors’ Behavior Placing Orders in Indonesia Stock Exchange

Directory of Open Access Journals (Sweden)

Ghazali Syamni

2014-08-01

Full Text Available The  objective  of  this  research  is  to  analyze  the  behavior  pattern  of  trading  volume at  opening  and  closing  of  market  in  Indonesia  Stock  Exchange.  The  behaviors  pattern  is structured by investors' decision in placing buy and sell orders. This research used intraday data transaction history-corporate edition demand and order history stock which included in pre-opening and LQ-45 in Indonesia Stock Exchange on March, April, and Mei 2005. The result of this research is investor place bigger order on the opening and closing markets than period trading. This shows that they are more carefully and more conservative in doing trades on  the  opening  session.  This  can  occur  because  of  the  large  orders  at  the  market  opening is not necessarily for investors to execute the transaction order status match. Research has found that the pattern of investors in making orders morning session has a reverse J pattern and a pattern of J at afternoon session. Reverse J pattern in the morning session subject to lunch time and most of these patterns of behavior are driven by more dominant sell orders in comparison to buy orders, while the afternoon session or the closing of the market is caused by of investors who want to realize higher transaction match. Other implication is investors must  be  more  active  in  observing  all  of  the  information  in  doing  trading  on  pre  opening, during, and closing of market. ";} // -->activate javascript

Testing the CAPM and Three Factors Model in China: Evidence from the Shanghai Stock Exchange

OpenAIRE

Wang, Weixi

2015-01-01

Since inception, China’s stock market has grown rapidly and has become one of the most important emerging markets in the world. However, many popular financial media depicts China’s stock market as irrational. Besides, empirical studies on asset pricing in China’s stock market do not provide a consistent conclusion for different periods. This study tests the Capital Asset Pricing Model (CAPM) and Fama-French Three Factors Model in Shanghai Stock Exchange, China. For validity test of the CAPM,...

COMPARATIVE RESEARCH ON THE FUNDAMENTAL ANALYSIS OF SHARES FROM COMPANIES LISTED ON BUCHAREST STOCK EXCHANGE

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Mihaela-Cristina Onica

2015-05-01

Full Text Available Upon passing to a market economy, it became necessary to find out information as accurate as possible regarding the risk of bankruptcy of a certain companyin the future, in order to determine the share of such a risk and the importance of the fundamental analysis within the prediction of the evolution of stock price. In spite of these, specialists say that this type of analysis, in relation to the technical analysis, in the context of the financial crisis, determined an accentuated decrease of the stock exchange indices on an international level. The paper deals with the results of the research and of a comparative study regarding the fundamental analysis of the shares of 6 companies listed on Bucharest Stock Exchange (BVB.

78 FR 38420 - Self-Regulatory Organizations; New York Stock Exchange LLC; Notice of Filing and Immediate...

Science.gov (United States)

2013-06-26

... subtracting an LRP value to a security's last sale price. The Exchange sets and disseminates a specific LRP... Exchange is increasing the highest price per share at which automatic execution is available, the Exchange...-Regulatory Organizations; New York Stock Exchange LLC; Notice of Filing and Immediate Effectiveness of...

[Development and validation of a questionnaire about the main variables affecting the individual investor's behavior in the Stock Exchange].

Science.gov (United States)

Pascual-Ezama, David; San Martín Castellanos, Rafael; Gil-Gómez de Liaño, Beatriz; Scandroglio, Bárbara

2010-11-01

Development and validation of a questionnaire about the main variables affecting the individual investor's behavior in the Stock Exchange. There is a considerable lack of information about the methodology usually used in most of the studies about individual investor's behavior. The studies reviewed do not show the method used in the selection of the items or the psychometric properties of the questionnaires. Because of the importance of investment in the Stock Exchange nowadays, it seems relevant to obtain a reliable instrument to understand individual investor's behavior in the Stock Exchange. Therefore, the goal of the present work is to validate a questionnaire about the main variables involved in individual investors' behavior in the Stock Exchange. Based on previous studies, we elaborated a questionnaire using the Delphi methodology with a group of experts. The internal consistency (Cronbach alpha=.934) and validity evidence of the questionnaire show that it may be an effective instrument and can be applied with some assurance.

Exchange rate movements and stock market returns in a regime-switching environment: Evidence for BRICS countries

OpenAIRE

Walid Chkili; Duc Khuong Nguyen

2014-01-01

We use a regime-switching model approach to investigate the dynamic linkages between the exchange rates and stock market returns for the BRICS countries (Brazil, Russia, India, China and South Africa). The univariate analysis indicates that stock returns

The use of the Hurst exponent to predict changes in trends on the Warsaw Stock Exchange

Science.gov (United States)

Domino, Krzysztof

2011-01-01

The local properties of the time series of the evolution of share prices of 126 significant companies traded on the Warsaw Stock Exchange during the period between 1991-2008 have been investigated. The analysis was applied to daily financial returns. I have used the local DFA to obtain the Hurst exponent (diffusion coefficient) while searching for negative correlations by which changes of long-term trends would be effected. A certain evidence, proving that after the signature of anti-correlation-the drop in the Hurst exponent-the change in the trend and in the return rate of an investment is probable, was pointed out. Hence after further investigation this method may be useful as a part of an investment strategy. As the Warsaw Stock Exchange is relatively smaller and younger than other significant world Stock Exchanges-and as the developing market is less efficient-the generalization for others markets needs further investigation.

Analyzing Accounting Ratios as Determinants of the LQ45 Stock Prices Movements in Indonesia Stock Exchange During the Period of 2002-2006

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Agus Arianto Toly

2009-01-01

Full Text Available The lack of studies regarding the determinants of stock price movement in the Indonesia Stock Exchange (ISX, which is an emerging stock exchange in the South East Asia region, and the pursue of generalization became the reasons of why this study. Previous research (Gupta, Chevalier, & Sayekt, 2000; Subiyantoro & Andreani, 2003, mostly focus on the external factors of the firms, instead of the internal factors. This study uses the accounting ratios as the determinants of the prices of stocks’ classified as the LQ45 in the ISX during 2002-2006. The panel-data regression model is used to test whether all of the independent variables involved in the equation could simultaneously explain the behavior of the dependent one. The developed model would be analyzed by the utilization of econometrics package, namely GRETL 1.7.4. After conducting some statistical treatments on the developed model, this study reveals that the shareholders’ ratios consisted of book value per share, dividend payout ratio, EPS, and ROA are the accounting ratios, which determine the LQ45’s stock price movement in the ISX during the period of 2002-2006.

Optimal Portfolio Selection in Ex Ante Stock Price Bubble and Furthermore Bubble Burst Scenario from Dhaka Stock Exchange with Relevance to Sharpe’s Single Index Model

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Javed Bin Kamal

2012-09-01

Full Text Available The paper aims at constructing an optimal portfolio by applying Sharpe’s single index model of capital asset pricing in different scenarios, one is ex ante stock price bubble scenario and stock price bubble and bubble burst is second scenario. Here we considered beginning of year 2010 as rise of stock price bubble in Dhaka Stock Exchange. Hence period from 2005 -2009 is considered as ex ante stock price bubble period. Using DSI (All share price index in Dhaka Stock Exchange as market index and considering daily indices for the March 2005 to December 2009 period, the proposed method formulates a unique cut off point (cut off rate of return and selects stocks having excess of their expected return over risk-free rate of return surpassing this cut-off point. Here, risk free rate considered to be 8.5% per annum (Treasury bill rate in 2009. Percentage of an investment in each of the selected stocks is then decided on the basis of respective weights assigned to each stock depending on respective ‘β’ value, stock movement variance representing unsystematic risk, return on stock and risk free return vis-à-vis the cut off rate of return. Interestingly, most of the stocks selected turned out to be bank stocks. Again we went for single index model applied to same stocks those made to the optimum portfolio in ex ante stock price bubble scenario considering data for the period of January 2010 to June 2012. We found that all stocks failed to make the pass Single Index Model criteria i.e. excess return over beta must be higher than the risk free rate. Here for the period of 2010 to 2012, the risk free rate considered to be 11.5 % per annum (Treasury bill rate during 2012.

3ON PAK RUPEE EXCHANGE RATES: WHETHER STOCK OR FLOW MATTERS?

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Razzaque H Bhatti

2011-01-01

Full Text Available This paper examines whether the monetary model or the flow model of exchange rate explains the long-run movements in Pak rupee exchange rates vis-à-vis the four major currencies – the US dollar, British pound, Swiss franc and Japanese yen – over the period 1983q1-2009q4. Results obtained by employing the Johansen and Juselius (1990 technique of cointegration are supportive of the monetary model in two Pak rupee exchange rates vis-à-vis the US dollar and the Swiss franc when both short- and long-run interest rates are used and of the flow model in three exchange rates vis-à-vis the British pound, Swiss franc and Japanese yen when the short-run interest rate is used. These results show that both stock equilibrium in capital markets and flow equilibrium in foreign exchange markets determine Pak rupee exchange rates.

Stock Price Reaction to Announcements of Right Issues and Debenture Issues: Evidence from Colombo Stock Exchange

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Udani Chathurika Edirisinghe

2015-02-01

Full Text Available This study investigates the stock market reaction for right issues and debenture issues of Colombo Stock Exchange (CSE during the period of 2005 to 2011 while providing evidence for the research question “how do stock prices react to the debt and equity issue announcements of listed companies in CSE?” In investigating the ex-ante and ex-post market reactions the study employees event study methodology, while predicting abnormal returns, based on three alternative normal/expected returns modeling methods, namely Mean Adjusted Model, Market Adjusted Model, and Capital Asset Pricing Model. When testing the alternative hypothesis, whether stock prices significantly reacts to the announcement of right & debenture issues, results of all models show positive market reaction during the 30 days prior to the announcement and react negatively from 2 days after the announcements for right issues, but for debenture issues market reacted negatively during the period prior to debenture issues and continue to do the same during the post event period. Although the magnitude and significance of abnormal return generated through three alternatives methods differ, the pattern of the CAAR of all models are similar. Thus, as far as the speed of the price adjustment is concerned it seems that the CSE is not efficient.

Unusual Market Activity Announcements: A Study of Price Manipulation on the Indonesian Stock Exchange

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Mamduh M. Hanafi

2010-05-01

Full Text Available We investigate stocks involved in the Unusual Market Activity (UMA Announcements. The Indonesian Stock Exchange occasionally issues UMA announcements when it suspects that there are unusual price increases (positive UMAs or price decreases (negative UMAs, as well as unusual increases in trading volumes. We believe that UMA announcements signal a high probability that stocks are being manipulated. We find no differences in fundamentals and trading variables between stocks in the UMA announcements and those not in the UMA announcements. Any stock is vulnerable to market manipulation. Stocks in the UMA announcements do not exhibit reversal patterns, suggesting that price effect is permanent. UMAs seem to convey relevant information, which is most likely in the form of insider type of information. Keywords: emerging market; price manipulation; unusual market activity announcement.

The Australian stock market development: Prospects and challenges

OpenAIRE

Sheilla Nyasha; Nicholas M. Odhiambo

2013-01-01

This paper highlights the origin and development of the Australian stock market. The country has three major stock exchanges, namely: the Australian Securities Exchange Group, the National Stock Exchange of Australia, and the Asia-Pacific Stock Exchange. These stock exchanges were born out of a string of stock exchanges that merged over time. Stock-market reforms have been implemented since the period of deregulation, during the 1980s; and the Exchanges responded largely positively to these r...

Market-wide price co-movement around crashes in the Tokyo Stock Exchange

OpenAIRE

Jun-ichi Maskawa; Joshin Murai; Koji Kuroda

2013-01-01

As described in this paper, we study market-wide price co-movements around crashes by analyzing a dataset of high-frequency stock returns of the constituent issues of Nikkei 225 Index listed on the Tokyo Stock Exchange for the three years during 2007--2009. Results of day-to-day principal component analysis of the time series sampled at the 1 min time interval during the continuous auction of the daytime reveal the long range up to a couple of months significant auto-correlation of the maximu...

75 FR 15476 - Self-Regulatory Organizations; New York Stock Exchange LLC; Notice of Filing and Immediate...

Science.gov (United States)

2010-03-29

... virtually impossible in the liquid securities traded on the Exchange. \\7\\ This is similar to the method... SECURITIES AND EXCHANGE COMMISSION [Release No. 34-61756; File No. SR-NYSE-2010-24] Self-Regulatory Organizations; New York Stock Exchange LLC; Notice of Filing and Immediate Effectiveness of...

Testing for Nonlinear Granger Causality in the Price-Volume Relations of Taiwan's Stock and Foreign Exchange Markets

OpenAIRE

Shyh-Wei Chen; Chun-Wei Chen

2006-01-01

This paper investigates the price-volume relationships of Taiwan's stock and foreign exchange markets. We first adopt the traditional linear Granger causality test to achieve this goal. In addition, the nonlinearity feature is also taken into account. We employ the nonlinear Granger causality test, championed by Hiemstra and Jones (1994), to detect the nonlinear relationships among stock and foreign exchange markets. The empirical results show that there do exist nonlinear price-volume relati...

An empirical investigation of Australian Stock Exchange data

Science.gov (United States)

Bertram, William K.

2004-10-01

We present an empirical study of high frequency Australian equity data examining the behaviour of distribution tails and the existence of long memory. A method is presented allowing us to deal with Australian Stock Exchange data by splitting it into two separate data series representing an intraday and overnight component. Power-law exponents for the empirical density functions are estimated and compared with results from other studies. Using the autocorrelation and variance plots we find there to be a strong indication of long-memory type behaviour in the absolute return, volume and transaction frequency.

STOCK EXCHANGE LISTING INDUCES SOPHISTICATION OF CAPITAL BUDGETING

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Wesley Mendes-da-Silva

2014-08-01

Full Text Available This article compares capital budgeting techniques employed in listed and unlisted companies in Brazil. We surveyed the Chief Financial Officers (CFOs of 398 listed companies and 300 large unlisted companies, and based on 91 respondents, the results suggest that the CFOs of listed companies tend to use less simplistic methods more often, for example: NPV and CAPM, and that CFOs of unlisted companies are less likely to estimate the cost of equity, despite being large companies. These findings indicate that stock exchange listing may require greater sophistication of the capital budgeting process.

Investment Strategy on the Zagreb Stock Exchange Based on Dynamic DEA

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Tihana Škrinjarić

2014-04-01

Full Text Available Nowadays, there is a growing interest in the application of quantitative methods in portfolio management, as the results of their application can be used as guidelines for managing a successful investment portfolio, i.e., a portfolio that outperforms the market. This paper deals with the Data Envelopment Analysis (DEA approach and a Dynamic Slacks-Based Measure as a method of forming a portfolio which would predominantly outperform the market. In order to test the strategy, data on stocks listed on the Zagreb Stock Exchange were gathered for the period April 2009 – June 2012. Using the quarterly returns, standard deviations and coefficients of skewness as links, a dynamic slacks-based measure approach was applied to evaluate the relative efficiency of stocks in each quarter. The findings indicate that a portfolio based on the results of the optimization beats the market in terms of both returns and risk. This is the first implementation of the dynamic DEA model in stock trading. The results suggest that it is superior to basic DEA models.

The Effect of Financial Leverage, Employee Stock Ownership Program and Firm Size on Firm Performance of Companies Listed in Indonesia Stock Exchange

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Nurainun Bangun

2017-07-01

Full Text Available The purpose of this research is to examine and to obtain affected empirical evidence of financial leverage, firm size and employee stock ownership program (ESOP to firm performance in manufacturing company in Indonesian Stock Exchange on 2013-2015. Independent variables in this research are Financial Leverage (DER, Firm Size and Employee Stock Ownership Program (ESOP. Dependent variables in this research are Return on Assets (ROA and Return On Equity (ROE. The results Showed that the simultaneous test of three independent variables Significantly afftected to the ROA and ROE. The partial tests of Financial Leverage (proxy DER and Firm Size Significantly affected to ROA and ROE. But, the results Showed that the Employee Stock Ownership Program (ESOP did not Affect to ROA and ROE.

Functional Principal Components Analysis of Shanghai Stock Exchange 50 Index

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Zhiliang Wang

2014-01-01

Full Text Available The main purpose of this paper is to explore the principle components of Shanghai stock exchange 50 index by means of functional principal component analysis (FPCA. Functional data analysis (FDA deals with random variables (or process with realizations in the smooth functional space. One of the most popular FDA techniques is functional principal component analysis, which was introduced for the statistical analysis of a set of financial time series from an explorative point of view. FPCA is the functional analogue of the well-known dimension reduction technique in the multivariate statistical analysis, searching for linear transformations of the random vector with the maximal variance. In this paper, we studied the monthly return volatility of Shanghai stock exchange 50 index (SSE50. Using FPCA to reduce dimension to a finite level, we extracted the most significant components of the data and some relevant statistical features of such related datasets. The calculated results show that regarding the samples as random functions is rational. Compared with the ordinary principle component analysis, FPCA can solve the problem of different dimensions in the samples. And FPCA is a convenient approach to extract the main variance factors.

PORTFOLIO ANALYSIS BASED ON THE EXAMPLE OF ZAGREB STOCK EXCHANGE

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Sinisa Bogdan

2010-06-01

Full Text Available In this paper we analyze the portfolio that was selected from the Zagreb Stock Exchange and also try to assess its risks and its future offerings that are relevant in making the decisions about investments. Through the work we will explain the importance of diversification and how the very diversification reduces risk. We will also analyze the systemic risk of individual stocks within the portfolio and the systemic risk of the given portfolio and explain its importance. Through regression analysis we will analyze the securities with the highest and lowest systemic risk and will clarify the results. At the end we will explain the correlation in the selected portfolio and point out the importance of the correlation and diversification itself.

Extreme value modelling of Ghana stock exchange index.

Science.gov (United States)

Nortey, Ezekiel N N; Asare, Kwabena; Mettle, Felix Okoe

2015-01-01

Modelling of extreme events has always been of interest in fields such as hydrology and meteorology. However, after the recent global financial crises, appropriate models for modelling of such rare events leading to these crises have become quite essential in the finance and risk management fields. This paper models the extreme values of the Ghana stock exchange all-shares index (2000-2010) by applying the extreme value theory (EVT) to fit a model to the tails of the daily stock returns data. A conditional approach of the EVT was preferred and hence an ARMA-GARCH model was fitted to the data to correct for the effects of autocorrelation and conditional heteroscedastic terms present in the returns series, before the EVT method was applied. The Peak Over Threshold approach of the EVT, which fits a Generalized Pareto Distribution (GPD) model to excesses above a certain selected threshold, was employed. Maximum likelihood estimates of the model parameters were obtained and the model's goodness of fit was assessed graphically using Q-Q, P-P and density plots. The findings indicate that the GPD provides an adequate fit to the data of excesses. The size of the extreme daily Ghanaian stock market movements were then computed using the value at risk and expected shortfall risk measures at some high quantiles, based on the fitted GPD model.

TESTING FORMARKET ANOMALIES IN DIFFERENT SECTORS OFTHE JOHANNESBURG STOCK EXCHANGE

OpenAIRE

Mpho I. Mahlophe; Paul-Francois Muzindutsi

2017-01-01

Thisstudy comparedthe performance of different asset-pricing models and theirability to account for market anomalies in different sectors of the JohannesburgStock Exchange (JSE). The total sample size of the study consisted of 156companies categorised into six differentsectors namely, resources, consumergoods, consumer services, financial, industrial and others.Various asset-pricingmodels such asthe Capital Asset pricing Model(CAPM),the Fama and Frenchthree-factor model an...

Generalized Bogoliubov Polariton Model: An Application to Stock Exchange Market

International Nuclear Information System (INIS)

Anh, Chu Thuy; Anh, Truong Thi Ngoc; Lan, Nguyen Tri; Viet, Nguyen Ai

2016-01-01

A generalized Bogoliubov method for investigation non-simple and complex systems was developed. We take two branch polariton Hamiltonian model in second quantization representation and replace the energies of quasi-particles by two distribution functions of research objects. Application to stock exchange market was taken as an example, where the changing the form of return distribution functions from Boltzmann-like to Gaussian-like was studied. (paper)

Return on securities of the listed banks, using BET and BET-C indices of the Bucharest Stock Exchange

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Victoria FIRESCU

2017-11-01

Full Text Available The present work has great importance for the economic and financial area due to the fact that targets the relevance of the financial indicators in anticipation of the stock variation. The aim is to measure the correlation, the type and intensity, between the variation of stock market profitability and the profitability of the securities traded by banks in Romania, listed on the BSE. The research is approached transversely (banks in Romania listed on the stock market as well as longitudinally (from the date of listing on the Stock Exchange of each bank until 31.12.2016. Using the econometric model Eviews we tested the correlation between the profitability of BRD, BT, BCC bank`s securities and the profitability of Bucharest Stock Exchange, by BET and BET-C. The results show that the research hypothesis isn’t validated for any of those banks.

78 FR 69900 - Self-Regulatory Organizations; National Stock Exchange, Inc.; Notice of Filing and Immediate...

Science.gov (United States)

2013-11-21

... the efficiency and cost-effectiveness of trading on the Exchange. Amended Rebate for Double Play... Organizations; National Stock Exchange, Inc.; Notice of Filing and Immediate Effectiveness of Proposed Rule... to adjust the volume thresholds that must be met before an ETP Holder can be eligible to pay the...

26 CFR 1.1081-7 - Sale of stock or securities received upon exchange by members of system group.

Science.gov (United States)

2010-04-01

... 26 Internal Revenue 11 2010-04-01 2010-04-01 true Sale of stock or securities received upon.... Orders § 1.1081-7 Sale of stock or securities received upon exchange by members of system group. (a... which are members of the same system group consists of stock or securities issued by the corporation...

75 FR 2899 - Self-Regulatory Organizations; New York Stock Exchange LLC; Order Approving Proposed Rule Change...

Science.gov (United States)

2010-01-19

... SECURITIES AND EXCHANGE COMMISSION [Release No. 34-61333; File No. SR-NYSE-2009-117] Self-Regulatory Organizations; New York Stock Exchange LLC; Order Approving Proposed Rule Change Amending Its... regulatory program. III. Discussion and Commission's Findings After careful review, the Commission finds that...

Market Returns and Weak-Form Efficiency: the case of the Ghana Stock Exchange

OpenAIRE

Frimpong, Joseph Magnus; Oteng-Abayie, Eric Fosu

2007-01-01

This paper examines the weak-form efficient market hypothesis (EMH) in the case of the Ghana Stock Exchange (GSE) an emerging market. Daily returns from the Databank Stock Index (DSI) over a 5-year period 1999-2004 were used for the exercise. Random walk (RW) and GARCH(1,1) models are used as the basis for our analysis. The GSE DSI returns series exhibit volatility clustering, an indication of inefficiency on the GSE. The weak-form efficient market (random walk) hypothesis was rejected for t...

Stock Prices and Resignation of Members of the Board: The Case of the Warsaw Stock Exchange

OpenAIRE

Henryk Gurgul; Pawel Majdosz

2007-01-01

In this paper we provide an empirical analysis of announcements of resignation of board members using data which comes from the Warsaw Stock Exchange. The market reaction to this information is tested at different time horizons by means of event study methodology. The results show that market reaction is rather positive immediately before the announcement release and negative over the following six-day-period starting on the event day. A possible explanation for this phenomenon is suggested. ...

Dividend policy as a signaling mechanism under different market conditions: Evidence from the Casablanca Stock Exchange

DEFF Research Database (Denmark)

Farooq, Omar; Saoud, Siham; Agnaou, Samir

2012-01-01

Does the signaling value of dividend policy depend on market conditions? Do investors respond to dividend policy differently in different periods? This study answers these questions by using a sample of firms from the Casablanca Stock Exchange during the period between 2003 and 2007. We find a si...... growth period. One of the reasons for our results may be that investors pay lesser attention to the signaling value of dividends during the periods when they are earning higher returns on their investments.......Does the signaling value of dividend policy depend on market conditions? Do investors respond to dividend policy differently in different periods? This study answers these questions by using a sample of firms from the Casablanca Stock Exchange during the period between 2003 and 2007. We find...... a significantly negative relationship between dividend payout ratio and stock price volatility during the stable growth period. We also show a significantly positive relationship between dividend payout ratio and stock returns during the same period. However, this relationship turns insignificant during the high...

The Australian stock market development: Prospects and challenges

Directory of Open Access Journals (Sweden)

Sheilla Nyasha

2013-06-01

Full Text Available This paper highlights the origin and development of the Australian stock market. The country has three major stock exchanges, namely: the Australian Securities Exchange Group, the National Stock Exchange of Australia, and the Asia-Pacific Stock Exchange. These stock exchanges were born out of a string of stock exchanges that merged over time. Stock-market reforms have been implemented since the period of deregulation, during the 1980s; and the Exchanges responded largely positively to these reforms. As a result of the reforms, the Australian stock market has developed in terms of the number of listed companies, the market capitalisation, the total value of stocks traded, and the turnover ratio. Although the stock market in Australia has developed remarkably over the years, and was spared by the global financial crisis of the late 2000s, it still faces some challenges. These include the increased economic uncertainty overseas, the downtrend in global financial markets, and the restrained consumer confidence in Australia.

75 FR 69491 - Self-Regulatory Organizations; Order Approving Proposed Rule Change by New York Stock Exchange...

Science.gov (United States)

2010-11-12

... SECURITIES AND EXCHANGE COMMISSION [Release No. 34-63266; File No. SR-NYSE-2010-67] Self-Regulatory Organizations; Order Approving Proposed Rule Change by New York Stock Exchange LLC Changing the NYBX Order Execution Sequence November 5, 2010. I. Introduction On September 9, 2010, the New York...

A study on effective factors influencing on equity risk in banking industry

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Mohammad Khodaei Valahzaghard

2014-10-01

Full Text Available Measuring the effects of various factors influencing on risk of return in banking system plays essential role on making managerial decisions. This paper investigates the effects of seven factors including equities, leverage, dividend, size, growth domestic products, bank concentration and market return on risk of return in selected banks listed on Tehran Stock Exchange. The study selects the necessary data through financial statements announced on exchange as well as macro-economic figures reported by central bank of Iran to examine the hypotheses of the survey. Using some regression technique, the study has determined that only bank size and growth domestic product influence significantly on risk of return on Tehran Stock Exchange.

Municipal and Treasury Bond Market Segments Development at Bucharest Stock Exchange

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Cornelia POP

2012-02-01

Full Text Available The current paper reviews the developments that took place, starting with November 2001, inside the Romanian Municipal and Treasury bond market segments at the Bucharest Stock Exchange. The development of a debt market has as a main objective to encourage the central, regional and local governments to consider bond finance as an important way for regional and local project investments; it could enhance the quality and the efficiency of financed projects and encourage long term financial planning. The relatively modest profile of the Romanian public bond sector at Bucharest Stock Exchange can be explained by the late introduction of the T-bonds (7 years after the bond sector was launched. Lacking the benchmark the T-bonds could offer, it was only natural for investors to avoid the (Municipal bond sector. The development of the domestic public bond sector is expected to continue in the years to come, mainly if through bond financing the central/regional and local authorities will support investment projects that will trigger and/or generate economic development.

Test of Random Walk Behavior in Karachi Stock Exchange

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Muhammad Mudassar

2013-05-01

Full Text Available Study was carried out to check the random behavior of the Karachi Stock Exchange (KSE 100 Index during the period of past three financial years to know whether investors could generate abnormal profits during the period or otherwise. Tests used were Runs Test, ADF Test, PP Test and Autocorrelation Function Test. During the study it was found that the performance of KSE 100 Index remained in weak form of inefficiency and investors have been able to generate excessive returns on their investment most of the times.

The month-of-the-year effect on Bucharest Stock Exchange

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Iulian Panait

2013-03-01

Full Text Available This study investigates the presence of month-of-the-year effect on Bucharest Stock Exchange using a both a linear regression and a GARCH-M model with dummy variables for both the mean and the variance equation. We have collected monthly returns for five Romanian official exchange indices and for one MSCI Barra country index during May 2007-March 2013, thereby including both the 2007-2009 financial crisis and the recovery that followed during 2009-2013. Our results show that none of the coefficients of the two models are statistically significant, which lead us to conclude that we can not confirm the presence of the January effect or of any other month-of-the-year effect on the Romanian capital market.

Stock Exchange Mergers - The new Driver in the Harmonisation of Securities Market Regulation?

DEFF Research Database (Denmark)

Clausen, Nis Jul

2009-01-01

  The creation of a single European financial market has been pursued vigorously through a number of harmonisation initiatives by European lawmakers and by some of the cross-border alliances between European stock exchanges. The very ambitious plans for harmonisation in the OMX and the Euronext...

Ownership, Managerial Control and the Governance of Companies Listed on the Brussels Stock Exchange

NARCIS (Netherlands)

Renneboog, L.D.R.

1999-01-01

This paper examines how corporate control is exerted in companies listed on the Brussels Stock Exchange. There are several alternative corporate governance mechanisms which may play a role in disciplining poorly performing management: blockholders (holding companies, industrial companies, families

CAPITAL ASSET PRICING MODEL METHOD USED IN MEASURING AND ANALYZING COMPANIES LISTED IN PEFINDO25 AT INDONESIA STOCK EXCHANGE PERIOD 2015

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Francis M HUTABARAT

2016-08-01

Full Text Available The industry in Indonesia is an interesting business to capitalize. In Indonesia many companies were established since it is profitable. The capital market serves as an economic pillar in most countries. Indonesia is a rich country, rich in many ways especially in natural resources. However, the industry has its ups and downs in the stock market. It is interesting to see the performance of the companies listed in the Indonesia Stock Exchange.  This study aimed to measure and analyze companies listed in Pefindo25 at Indonesian Stock Exchange using Capital Asset Pricing Model. The sample used is 25 companies listed at Pefindo25 index. Based on the results of the study, it can conclude that after analyzing the companies listed in the Indonesian Stock Exchange using Capital Asset Pricing Model that based on Beta analysis, the companies have the type of stocks that are aggressive and defensive. With positive and negative return. The company with aggressive beta shows that the company tend to face higher risk, as JPFA find itself with positif return 15.47% expected return. And companies with defensive type of stocks tend to have positive return such as: FISH, STTP, AISA, APLN, and others since they are not sensitive to market changes. It is recommended for further research to look on this CAPM method in analyzing the stock investment.

EMPIRICAL STUDY OF THE PROBABILITY OF DEFAULT IN CASE OF ROMANIAN COMPANIES LISTED ON STOCK EXCHANGE

Directory of Open Access Journals (Sweden)

Marton Noemi, Racz Timea Erzsebet

2011-07-01

Full Text Available The importance of estimation of a firm's probability of default increased significantly during the economic and financial crisis for financial institutions, which can be explained by the fact that the share of nonperforming loans increased in this period. The probability of default can be estimated with structural models, which have on base the methodology developed by Merton (1974, methodology used by Moody's Corporation (known as KMV Merton model. The aim of this study is to estimate the probability of default of companies listed on Bucharest Stock Exchange using this methodology. This approach was widely used in the literature by many researchers (i.e., Kealhofer and Kurbat (2000, Crosbie and Bohn (2002, Duffie and Wang (2004, Bharath and Shumway (2004, 2008. In Romania this methodology was empirically tested by Codirlaşu (2007, who estimated using Merton's methodology the probability of default of companies listed on the Bucharest Stock Exchange, respectively by Bobircă et al. (2008, where the probabilities of default were estimated in case of 42 companies listed on the Bucharest Stock Exchange for 2000-2008 time period. In this paper we used Merton's model, which assumes that a company defaults if the value of its assets is less than the promised dept repayment at time T. The process of estimating the probability of default starts from the following firm specific variables: the market value of the firm's assets, the share prices, the value of the liabilities and the risk-free rate. The analyzed period is 2003-2010, containing the economic and financial crisis period, too. Analyzing the financial statements of the companies listed on the Bucharest Stock Exchange, we determined the input parameters of the model and calculated the quarterly probabilities of default of each analyzed company. According to our results the probabilities of default have a reduced value in the majority of the cases.

OPPORTUNITIESFOR DETERMINING THE EFFICIENCY CURVE IN THE PORTOFOLIO OF COMPANIES LISTED ON BUCHAREST STOCK EXCHANGE

Directory of Open Access Journals (Sweden)

HADA TEODOR

2015-03-01

Full Text Available This article is organized in four parts. The first part presents theoretical aspects on determining the efficiency curve and the steps to be taken on this. The second part begins with a case study presenting the methods of determining the efficiency curve of a stock portfolio, in the case of several entities listed on the Bucharest Stock Exchange. The third part shows how useful Microsoft Excel is to determine the Markovitz efficiency curve of a stock portfolio. On completion of this work, we present the findings on the methods of determining the Markovitz efficiency curve using Microsoft Excel, and their related interpretations.

Comparison in Measuring Effectiveness of Momentum and Contrarian Trading Strategy in Indonesian Stock Exchange

Directory of Open Access Journals (Sweden)

Rizky Luxianto

2014-08-01

Full Text Available This  paper  wants  to  explore  the  effectiveness  of  momentum  or  contrarian  strategy  in Indonesian  Stock  Exchange  using  different  methods  in  measuring  the  performance.  The point of momentum or contrarian strategy is selecting winner (stocks with highest gain or loser stocks (stocks with highest loss and then buy or sell it based on the research result. This research employed three methods in measuring performance to select winner and loser stocks.  The  irst  method  used  cross  section  relative  return,  while  the  second  method  used cross section relative return plus risk component (return divided by standard deviation, and the  third  method  employed  historical  relative  return  instead  of  cross  section.  The  result  is that,  all  of  those  three  methods  prove  that  momentum  strategy  is  effectively applicable  for winner stock, so in the next period winner stock will continue to make profit, while for loser stock, it is more effective to use contrarian strategy because in the next period, loser stock will rebound and make proit after suffering from high loss. ";} // -->activate javascript

Stone material investigations of the Riga Stock Exchange building

Science.gov (United States)

Igaune-Blumberga, S.; Vitina, I.; Lindina, L.; Timma, I.; Barbane, I.

2011-12-01

This paper deals with the stone material investigation of former Riga Stock Exchange building and presents the following aspects: characterization of materials, analyses of mortars for sealing and cladding of artificial marble, decors, bricks, render of sealing, analyses of soluble salts, analyses of deteriorated granite surface of foundation. The last damage by fire was in 1979 which caused the collapse of the roof and consequently an infiltration of rain water. The conditions of the objects were found in very bad condition-deterioration represented by salt efflorescence's, cracking and in very large areas there was a complete loss of the artificial marble (stucco marble).

Stone material investigations of the Riga Stock Exchange building

International Nuclear Information System (INIS)

Igaune-Blumberga, S; Vitina, I; Lindina, L; Timma, I; Barbane, I

2011-01-01

This paper deals with the stone material investigation of former Riga Stock Exchange building and presents the following aspects: characterization of materials, analyses of mortars for sealing and cladding of artificial marble, decors, bricks, render of sealing, analyses of soluble salts, analyses of deteriorated granite surface of foundation. The last damage by fire was in 1979 which caused the collapse of the roof and consequently an infiltration of rain water. The conditions of the objects were found in very bad condition-deterioration represented by salt efflorescence's, cracking and in very large areas there was a complete loss of the artificial marble (stucco marble).

Price Earnings Ratio and Stock Return Analysis (Evidence from Liquidity 45 Stocks Listed in Indonesia Stock Exchange

Directory of Open Access Journals (Sweden)

Liem Pei Fun

2012-01-01

Full Text Available Price to Earnings Ratio (PE Ratio has been broadly used by analysts and investors for stock selection. Stocks with low PE ratio are perceived as having cheaper current price hence expected to generate higher return in subsequent period. This paper aims to examine predictability of stock return using PE Ratio based on historical relationship between PE Ratio and subsequent stock return. Particularly, it seeks to find whether stocks with high PE Ratio followed by low stocks return and on the contrary, stocks with low PE Ratio followed by high stocks return. Using stocks which are included as member of Liquidity 45 and observation period 2005-2010 as samples, results show that there is significance difference between low PE and high PE portfolio stock return in short term (holding period of 6 months but there is no significance difference between both portfolio stock return if they are hold for one, two, three, and four years. This research also finds that there is no significant relationship between stock return and (trailing PE Ratio which suggests that (trailing PE Ratio is not useful in estimating both short term and long term stock returns

17 CFR 240.15g-2 - Penny stock disclosure document relating to the penny stock market.

Science.gov (United States)

2010-04-01

... 17 Commodity and Securities Exchanges 3 2010-04-01 2010-04-01 false Penny stock disclosure document relating to the penny stock market. 240.15g-2 Section 240.15g-2 Commodity and Securities Exchanges... Section 15(d) of the Act § 240.15g-2 Penny stock disclosure document relating to the penny stock market...

77 FR 1769 - Self-Regulatory Organizations; New York Stock Exchange LLC; Notice of Filing of Proposed Rule...

Science.gov (United States)

2012-01-11

... Stock Exchange LLC To Amend the Schedule of Rebates Paid to Supplemental Liquidity Providers for Providing Liquidity January 5, 2012. Pursuant to Section 19(b)(1) of the Securities Exchange Act of 1934... its Price List to revise its schedule of rebates paid to Supplemental Liquidity Providers (``SLPs...

The impact of technological improvements on developing financial markets: The case of the Johannesburg Stock Exchange

Directory of Open Access Journals (Sweden)

Mehmet F. Dicle

2013-07-01

Full Text Available Can a significant technological improvement make an economically justifiable contribution to a financial market's development? The Johannesburg Stock Exchange (JSE incorporated the SETS system from the London Stock Exchange in 2002. It is certain that SETS is a technologically efficient trading system, and it would undoubtedly improve trading in the JSE. We test whether SETS represents a structural break by examining whether there was an increase in the JSE's liquidity, market efficiency and international integration after the introduction of SETS. While SETS is certainly a technological improvement with increased liquidity, it is not a sufficient factor to render it efficient. After the incorporation of SETS, the JSE has become more independent and it now offers better diversification opportunities for international investors.

78 FR 47807 - Self-Regulatory Organizations; New York Stock Exchange LLC; NYSE MKT LLC; Order Granting an...

Science.gov (United States)

2013-08-06

... Extension to Limited Exemptions From Rule 612(c) of Regulation NMS In Connection With the Exchanges' Retail Liquidity Programs July 31, 2013. On July 3, 2012, the Commission issued an order pursuant to its authority under Rule 612(c) of Regulation NMS (``Sub-Penny Rule'') \\1\\ that granted the New York Stock Exchange...

75 FR 28845 - Self-Regulatory Organizations; National Stock Exchange, Inc.; Notice of Filing of a Proposed Rule...

Science.gov (United States)

2010-05-24

... the Exchange is the primary listing market if the price of such security moves 10% or more from a sale... the last consolidated sale price of a Listed Circuit Breaker Security (``Trigger Trade'') to a... Organizations; National Stock Exchange, Inc.; Notice of Filing of a Proposed Rule Change To Establish a Trading...

İstanbul Menkul Kıymetler Borsası’nda (İMKB Sektör Bazında İşlem Gören Hisse Senetlerinin Alım-Satım Kararlarında En Yüksek Getirili Stratejinin Belirlenmesi(Determination of Maximum Gainful Strategy in Exchange of Stocks Traded on Sectoral Basis in Istanbul Stock Exchange

Directory of Open Access Journals (Sweden)

Tuncer ÖZDİL

2006-01-01

Full Text Available Today economic units supply their long-term fund demands from capital markets. Firms can obtain funds to issue stocks and bonds in stock exchanges in accordance with market conditions. Particularly going public stocks in primary market are traded in secondary market due to market conditions. Investors in these markets desire to generate earnings from movement of prices and actually it is the main objective in capital markets. In this context, investors want to obtain information about prospective price changes in order to achieve their earning objective. However many time, it is not possible to get such an information because of uncertainty and risks in markets. Individual investors settle some strategies about stock exchange by the help of their personal experiences, observations and information, with an aim to overcome this uncertainty. It is important to decide accurate time of taking and selling stocks. It is not possible to estimate accuracy of timing. The same difficulty appears in strategy process, either. In this study, adequate timing decision of individual investors in stock exchange was examined by a simulation application. Investors’ possible strategies were determined. These strategies applied the closing values of sectoral indexes defined in Istanbul Stock Exchange and advisable strategies for each sector were determined.

Strengthening the Regional Integration in Central and Eastern Europe through Cohesion Policy Instruments and Cooperation among Stock Exchanges

Directory of Open Access Journals (Sweden)

JULIA STEFANOVA

2014-05-01

Full Text Available The research paper is focused on the analysis of two ways of strengthening the regional integration in the Central and Eastern Europe – through the Cohesion policy instruments and cooperation among stock exchanges. Substantial benefits from the regional integration through cohesion policy include economic and social prosperity, political understanding. It should be further intensified, as it contributes to reduce regional disparities, exchange knowledge and best practices, ensure economic development. On the other hand, the deepening intra-regional cooperation among CEE stock exchanges leads to quantitative and qualitative changes in the course of their consolidation. Some assumptions are reached regarding expected changes on the Bulgarian capital market in the course of intensifying its intra-regional integrational links to CEE capital markets in conformity with set strategic priorities.

Some new evidence on bond initial public offerings in the Taiwan Stock Exchange: An industrial perspective

Science.gov (United States)

Ke, Mei-Chu; Liang Liao, Tung; Hsu, Hong-Ming

2007-05-01

This study examines the determinants of types of bonds at the initial public offerings (IPOs) for the Taiwan Stock Exchange (TWSE). From an industrial perspective, R&D expenditures are mainly positively related to issuing straight bonds and future growth opportunities to convertible bonds for electronic firms. In the non-electronic industry, firms with significant financing needs are more likely to issue convertible bonds, whereas those without such requirement are more likely to issue straight bonds. It is also found that electronic firms convey a significant negative signal to the stock market, while non-electronic firms experience an insignificant stock price response surrounding the announcements of the bond IPO.

How much diversification potential is there in a single market? Evidence from the Australian Stock Exchange

OpenAIRE

Yang, Libin; Rea, William; Rea, Alethea

2015-01-01

We present four methods of assessing the diversification potential within a stock market, two of these are based on principal component analysis. They were applied to the Australian stock exchange for the years 2000 to 2014 and all show a consistent picture. The potential for diversification declined almost monotonically in the three years prior to the 2008 financial crisis. On one of the measures the diversification potential declined even further in the 2011 European debt crisis and the Ame...

Local Scaling Properties and Market Turning Points at Prague Stock Exchange

Czech Academy of Sciences Publication Activity Database

Krištoufek, Ladislav

2010-01-01

Roč. 41, č. 6 (2010), s. 1001-1014 ISSN 0587-4254 R&D Projects: GA ČR GA402/09/0965; GA ČR GD402/09/H045 Grant - others:GA UK(CZ) 118310 Institutional research plan: CEZ:AV0Z10750506 Keywords : scaling * Hurst exponent * extreme events Subject RIV: AH - Economics Impact factor: 0.671, year: 2010 http://library.utia.cas.cz/separaty/2010/E/kristoufek-local scaling properties and market turning points at prague stock exchange.pdf

78 FR 3058 - Self-Regulatory Organizations; National Stock Exchange, Inc.; Notice of Filing and Immediate...

Science.gov (United States)

2013-01-15

... Organizations; National Stock Exchange, Inc.; Notice of Filing and Immediate Effectiveness of Proposed Rule... Mode provides ECNs with advertising through attributed quotations which facilitates an increasing rate... comments on the proposed rule change. III. Date of Effectiveness of the Proposed Rule Change and Timing for...

Time-frequency causality between stock prices and exchange rates: Further evidences from cointegration and wavelet analysis

Science.gov (United States)

Afshan, Sahar; Sharif, Arshian; Loganathan, Nanthakumar; Jammazi, Rania

2018-04-01

The current study investigates the relationship between stock prices and exchange rate by using wavelets approach and more focused the continuous, power spectrum, cross and coherence wavelet. The result of Bayer and Hanck (2013) and Gregory and Hansen (1996) confirm the presence of long-run association between stock price and exchange rate in Pakistan. The results of wavelet coherence reveal the dominance of SP during 2005-2006 and 2011-2012 in the period of 8-16 and 16-32 weeks cycle in approximately all the exchange rates against Pakistani rupees. For almost the entire studied period in long scale, the study evidences the strong coherence between both the series. The most interesting part of this coherence is the existence of bidirectional causality in the long timescale. The arrows in this long region are pointing both left up and left down. This suggests that during the time period, our variables are exhibiting out phase relationship with mutually leading and lagging the market. These results are in contrast with many earlier studies of Pakistan.

TESTING FOR MARKET ANOMALIES IN DIFFERENT SECTORS OF THE JOHANNESBURG STOCK EXCHANGE

OpenAIRE

Mahlophe, Mpho I.; Muzindutsi, Paul-Francois

2017-01-01

This study compared the performance of different asset-pricing models and their ability to account for market anomalies in different sectors of the Johannesburg Stock Exchange (JSE). The total sample size of the study consisted of 156 companies categorised into six different sectors namely, resources, consumer goods, consumer services, financial, industrial and others. Various asset-pricing models such as the Capital Asset pricing Model (CAPM), the Fama and French three-factor model and the C...

Multifractal in Volatility of Family Business Stocks Listed on Casablanca STOCK Exchange

Science.gov (United States)

Lahmiri, Salim

In this paper, we check for existence of multifractal in volatility of Moroccan family business stock returns and in volatility of Casablanca market index returns based on multifractal detrended fluctuation analysis (MF-DFA) technique. Empirical results show strong evidence of multifractal characteristics in volatility series of both family business stocks and market index. In addition, it is found that small variations in volatility of family business stocks are persistent, whilst small variations in volatility of market index are anti-persistent. However, large variations in family business volatility and market index volatility are both anti-persistent. Furthermore, multifractal spectral analysis based results show strong evidence that volatility in Moroccan family business companies exhibits more multifractality than volatility in the main stock market. These results may provide insightful information for risk managers concerned with family business stocks.

Exchange Market Pressure, Stock Prices, and Commodity Prices East of the Euro

Directory of Open Access Journals (Sweden)

Scott W. Hegerty

2018-03-01

Full Text Available Aim/purpose - This paper aims to examine connections between the exchange, equity, commodity and commodity markets of a set of Central and Eastern European (CEE economies using monthly time-series data. In particular, we examine whether stock - or commodity - price changes might put pressure on these currencies to depreciate, and whether these pressures are transmitted within the region or from larger neighbors. Design/methodology/approach - This paper creates monthly indices of Ex-change Market Pressure (EMP from 1998 to 2017 using a combination of currency depreciation, reserve losses, and changes in interest-rate differentials for the Czech Republic, Hungary, Poland, and Ukraine, Bulgaria, and Romania. After examining these indices for evidence of currency 'crises', and their components for evidence of changes in currency policy, Vector Autoregressive (VAR methods such as Granger causality and impulse-response functions are used to examine connections between EMP, domestic and foreign stock returns, and changes in commodity prices in the first four countries listed. Findings - While EMP increased in 2008, and the degree of central banks' currency- -market interventions decreased afterward, this paper uncovers key differences among countries. In particular, the Czech Republic is relatively insulated from international transmissions, while Hungary is more susceptible to global spillovers and Poland is exposed to events originating elsewhere in the CEE region. Ukraine shows bidirectional causality between its EMP and stock indices, and finds that pressure on the hryvnia increases if commodity or oil prices decline. Research implications/limitations - This study adds to the relatively limited literature regarding this region, and highlights particular vulnerabilities for both individual countries and specific neighbors; further research is necessary to uncover the channels of transmission using economic modeling. Originality

Relationship Service Marketing and Investment in Financial Market of Iran

OpenAIRE

Mehrdad Alipour; Reza Ahmadi; Hamed Abasi Nami

2012-01-01

In competitive world, having expertise, knowledge and marketing experience for financial market activities, especially brokerage firms has proven inevitable. This should be accompanied by performing marketing operations along with intermediary roles and carrying on the daily transactions of shares in the Tehran stock exchange market. The current study aims investigating the level of marketing knowledge used in stock exchange market, identifying the reasons behind deficient use of the marketin...

Jakarta Islamic Index-L 45: Rate Financial Performance, Beta Stocks and Stock Price in Indonesian Stock Exchange

Directory of Open Access Journals (Sweden)

Tajus Subqi

2016-08-01

Full Text Available This research had analyzed the effect of financial performance and stock beta (systematic risk towards stock price of eight listed companies in Jakarta Islamic Index (JII – LQ 45 for the time period of 2012-2014. The data was gathered by employing literature study and documentation of financial statements. Multiple regressions are used to measure the effect of independent variable towards dependent variable along with ttest and F test. The results based on overall test suggested that only ROE and NPM had opposite direction correlation with the stock price, meanwhile other variables had positive direction correlation. From partial test with 5% level of significance, only EPS and PER had significant effect on stock price while other variables had no effect.   Keywords: financial performance analysis, stock price, stock beta (systematic risk, Jakarta Islamic Index

Comparable stocks, boundedly rational stock markets and IPO entry rates.

Directory of Open Access Journals (Sweden)

Jay Chok

Full Text Available In this study, we examine how initial public offerings (IPO entry rates are affected when stock markets are boundedly rational and IPO firms infer information from their counterparts in the market. We hypothesize a curvilinear relationship between the number of comparable stocks and initial public offerings (IPO entry rates into the NASDAQ Stock Exchange. Furthermore, we argue that trading volume and changes in stock returns partially mediates the relationship between the number of comparable stocks and IPO entry rates. The statistical evidence provides strong support for the hypotheses.

SETS, arbitrage activity and stock price dynamics

NARCIS (Netherlands)

Taylor, N.; van Dijk, D.; Franses, P.H.; Lucas, A.

2000-01-01

This paper provides an empirical description of the relationship between the trading system operated by a stock exchange and the trading behaviour of heterogeneous investors who use the exchange. The recent introduction of SETS in the London Stock Exchange provides an excellent opportunity to study

Stock prices forecasting based on wavelet neural networks with PSO

OpenAIRE

Wang Kai-Cheng; Yang Chi-I; Chang Kuei-Fang

2017-01-01

This research examines the forecasting performance of wavelet neural network (WNN) model using published stock data obtained from Financial Times Stock Exchange (FTSE) Taiwan Stock Exchange (TWSE) 50 index, also known as Taiwan Stock Exchange Capitalization Weighted Stock Index (TAIEX), hereinafter referred to as Taiwan 50. Our WNN model uses particle swarm optimization (PSO) to choose the appropriate initial network values for different companies. The findings come with two advantages. First...

Turn-off-the-Month Effect on Stocks in LQ45 Index and Various Sectors in the Indonesia Stock Exchange using GARCH (p,q

Directory of Open Access Journals (Sweden)

Galih Pandekar

2012-01-01

Full Text Available There are few types of anomalies that occur in the Indonesia Stock Exchange, for example monthly effect, day-of-the-week effect, January effect, holiday effect, and turn-of-the-month effect. The existence of these anomalies is in contrast to the efficient market hypothesis theory, due to a signifi-cant difference in returns during certain periods. By using time-series analysis and the GARCH(p,q method, the existence of the turn-of-the-month effect has been found in the Jakarta Composite Index, sectoral indexes, and stocks in LQ45. The turn-of-the-month effect seems to be seen in the last two days and the four previous days of each month. The January effect does not incite the turn-of-the-month effect. The turn-of-the-month effect appears due to an increasing volume of stocks acquired by investment managers who want to see their portfolio performance better. ";} // -->activate javascript

26 CFR 1.1296-2 - Definition of marketable stock.

Science.gov (United States)

2010-04-01

... means— (1) Passive foreign investment company (PFIC) stock that is regularly traded, as defined in... section, a class of stock that is traded on one or more qualified exchanges or other markets, as defined... (B) The rules of the exchange effectively promote active trading of listed stocks. (2) Exchange with...

26 CFR 1.1248-1 - Treatment of gain from certain sales or exchanges of stock in certain foreign corporations.

Science.gov (United States)

2010-04-01

... for Determining Capital Gains and Losses § 1.1248-1 Treatment of gain from certain sales or exchanges... purposes the avoidance of Federal income taxes, then no amount is includible in the gross income of such... redemption of stock to pay death taxes) applies; (2) Gain realized on exchanges to which section 356...

77 FR 65028 - Self-Regulatory Organizations; New York Stock Exchange LLC; Notice of Filing and Immediate...

Science.gov (United States)

2012-10-24

... domestic and international shareholder requirements is further highlighted by the fact that many of the... the Consideration of Stockholders and Trading Volume in the Company's Home Country Market or Primary Trading Market Outside the United States, Provided Such Market is a Regulated Stock Exchange, When...

Tehran Nuclear Research Center

International Nuclear Information System (INIS)

Taherzadeh, M.

1977-01-01

The Tehran Nuclear Research Center was formerly managed by the University of Tehran. This Center, after its transformation to the AEOI, has now become a focal point for basic research in the area of Nuclear Energy in Iran

RELATIONSHIP BETWEEN STOCK MARKET RETURNS AND EXCHANGERATES IN EMERGING STOCK MARKETS

Directory of Open Access Journals (Sweden)

M.N. Arshad

2017-04-01

Full Text Available Abstract-This paper aims to study the relationship between stock market returns and exchange rates in emerging stock markets including Malaysia, Singapore, Thailand, Indonesia and Philippines. The data is taken from January 2003 to December 2012 using weekly closing indices and separated in two periods; before (2003-2007 and second, after (2008-2012 the financial crisis of 2008. Johansen-Juselius (JJ. Granger causality tests show that unidirectional causality exists between the stock market returns and exchange rates for Thailand before the financial crisis, whilst, for Indonesia and Singapore, the unidirectional causality between the two variables is detected in the period after the financial crisis. Error Correction Model (ECM indicates the existence of long run causality between the two variables for Philippines. This study also finds that most of the emerging stock markets are informationally inefficient.

FACTORS AFFECTING TOBIN'S Q COAL MINING COMPANY REGISTERED IN INDONESIA STOCK EXCHANGE

Directory of Open Access Journals (Sweden)

E. Batara Manurung

2016-05-01

Full Text Available The purpose of this study is to examine the effect of capital structure (debt to asset ratio and debt to equity ratio, economic value added, and coal reserves towards Tobin’s Q, as a proxy of firms’ value, of coal companies listed on the Indonesia Stock Exchange (IDX. This study also aims to examine the contribution of Tobin’s Q towards sectoral stock index price of coal production companies. From a total population of 23 companies, this study took a sample of 16 coal production companies using purposive sampling method. The data used is collected from the companies audited financial statements and annual reports in IDX’s website from 2009 to 2014. The results of multiple linear regression analysis show that there is significant impact of economic value added, coal reserves and profitability dummy towards Tobin’s Q. Furthermore, the results of linear regression analysis show that there is significant impact of Tobin’s Q towards sectoral stock index price of coal production companies. Based on the results of this study, the financial decision makers in coal production companies are advised to use economic value added, availability of coal reserves and profitability in improving firm value reflected in its share price.Keywords: capital structure, coal reserves, economic value added, Tobin’s Q

Optimization Stock Portfolio With Mean-Variance and Linear Programming: Case In Indonesia Stock Market

OpenAIRE

Yen Sun

2010-01-01

It is observed that the number of Indonesia’s domestic investor who involved in the stock exchange is very less compare to its total number of population (only about 0.1%). As a result, Indonesia Stock Exchange (IDX) is highly affected by foreign investor that can threat the economy. Domestic investor tends to invest in risk-free asset such as deposit in the bank since they are not familiar yet with the stock market and anxious about the risk (risk-averse type of investor). Therefore, it is i...

78 FR 15394 - Self-Regulatory Organizations; New York Stock Exchange LLC; Order Approving Proposed Rule Change...

Science.gov (United States)

2013-03-11

...-Regulatory Organizations; New York Stock Exchange LLC; Order Approving Proposed Rule Change Adopting... paragraph (d) it contains a provision establishing how the transition period from NYSE Rule 477 will work... to announce the effective date of the new rules at least 30 days in advance in an Information...

The Stock Market Game: A Simulation of Stock Market Trading. Grades 5-8.

Science.gov (United States)

Draze, Dianne

This guide to a unit on a simulation game about the stock market contains an instructional text and two separate simulations. Through directed lessons and reproducible worksheets, the unit teaches students about business ownership, stock exchanges, benchmarks, commissions, why prices change, the logistics of buying and selling stocks, and how to…

An investigation on the relationship between quarterly earnings adjustment and market value in selected firms listed on TSE Exchange

Directory of Open Access Journals (Sweden)

Reza Tehrani

2013-03-01

Full Text Available Earning reports are the primary basis of investment decisions among many individuals and fund managers. Any positive/negative adjustment on quarterly financial report could influence investment strategies, which consequently make significant change on market value. In this paper, we present an empirical study on some selected firms on Tehran Stock exchange by looking the effects of quarterly earning adjustment on firm and market’s return. The proposed study selects all firms whose shares were actively and publicly traded over the period 2006-2011. The study investigates whether there is a meaningful relationship between the content of quarterly earnings report and stock price with/without the presence of control variables. The results have concluded that there are some meaningful relationships between change in earning and market value and return on firm with market value but market value seems to have no relationship with market return changes.

A FRONTIER MARKET CASE: DOES BUCHAREST STOCK EXCHANGE HAVE A LEADING DOMESTIC INDEX?

OpenAIRE

CORNELIA POP; DRAGOS BOZDOG; ADINA CALUGARU

2012-01-01

A frontier market can play a significant role in the diversification of a global portfolio. Equally important are the companies selected in order to fulfill the diversification needs. We focused on Bucharest Stock Exchange, considered a frontier market, and we analyzed its own diversification power based on the presence/ absence of a leading index that influences the price evolution of the other traded companies. This idea was suggested by the strong position of the five listed closed-end fun...

75 FR 58452 - Self-Regulatory Organizations; New York Stock Exchange LLC; Notice of Filing and Immediate...

Science.gov (United States)

2010-09-24

... relevant part, old Rules 342.30(d) and (e) and Rule Interpretation 311(b)(5); Rule 3310 (Anti-Money...-Regulatory Organizations; New York Stock Exchange LLC; Notice of Filing and Immediate Effectiveness of... to the proposed rule change. III. Date of Effectiveness of the Proposed Rule Change and Timing for...

77 FR 35455 - Self-Regulatory Organizations; New York Stock Exchange LLC; Order Granting Approval of Proposed...

Science.gov (United States)

2012-06-13

...-Regulatory Organizations; New York Stock Exchange LLC; Order Granting Approval of Proposed Rule Change Amending NYSE Rule 107B To Add a Class of Supplemental Liquidity Providers That Are Registered as Market... proposed rule change to amend NYSE Rule 107B to add a class of Supplemental Liquidity Providers (``SLP...

Asymmetric Effects of Global Liquidity Expansion on Foreign Portfolio Inflows, Exchange Rates, and Stock Prices

Directory of Open Access Journals (Sweden)

Dong-Eun Rhee

2014-06-01

Full Text Available This paper examines the effects of global liquidity expansion on advanced and emerging economies by using panel VAR methodology. The results show that global liquidity expansion tends to boost economy by increasing GDP growth and stock prices. However, we find that the effects are asymmetric. The effects of global liquidity on GDP and stock prices are greater and more persistent in emerging economies than in liquidity recipient advanced economies. Moreover, global liquidity appreciates emerging economies' exchange rates more persistently than those of advanced economies. Lastly, while global liquidity expansion increases foreign portfolio investment inflows to Asian countries and liquidity recipient advanced economies, there is no evidence for Latin American countries.

Currency Crisis and Contagion; Evidence From Exchange Rates and Sectoral Stock Indices of the Philippines and Thailand

OpenAIRE

Jun Nagayasu

2000-01-01

This paper analyzes empirically the recent Asian financial crisis using high frequency data of exchange rates and stock indices of the Philippines and Thailand. Utilizing standard time-series techniques, this study confirms that there is evidence that developments in some sectoral indices—including those of banking and financial sectors—seem to have caused upward pressure on exchange rates. A correlation between some of these variables is also found to be strong across countries in the crisis...

78 FR 51765 - Self-Regulatory Organizations; New York Stock Exchange LLC; Notice of Filing and Immediate...

Science.gov (United States)

2013-08-21

... matters. Many of the fees vary depending on the amount of such services used, so that as the level of...-Regulatory Organizations; New York Stock Exchange LLC; Notice of Filing and Immediate Effectiveness of... described in Items I and II below, which Items have been prepared by the self-regulatory organization. The...

75 FR 1438 - Self-Regulatory Organizations; New York Stock Exchange LLC; Order Approving a Proposed Rule...

Science.gov (United States)

2010-01-11

...)(iv). Finally, because DMMs no longer act as agent for orders on the Display Book under the rules of... the Policy would not be in violation the Order Display rule \\8\\ and/or the Firm Quote rule \\9\\ under...-Regulatory Organizations; New York Stock Exchange LLC; Order Approving a Proposed Rule Change Rescinding...

Firm and Auditor Characteristics, and Audit Report Lag in Manufacturing Companies Listed on Indonesia Stock Exchange during 2008-2012

Directory of Open Access Journals (Sweden)

Mukhtaruddin

2015-03-01

Full Text Available One of the qualitative characteristics of financial reporting is relevant. Its manifestation can be seen from the timeliness of reporting. Timeliness could be judged from the audit report lag, which is the length of time from the end of company’s fiscal year to the date of auditor's report. This research aims to empirically examine the influence of firm size, operation complexity, auditor quality, and auditor's opinion on audit report lag of manufacturing companies listed in Indonesia Stock Exchange. The population of this research consists of manufacturing companies, listed on Indonesia Stock Exchange from 2008 to 2012 as many as 111 companies with the research’s sample of 65 companies or 325 observational data, which were selected by purposive sampling method. The data are secondary data obtained from Indonesia Stock Exchange. The research proves that simultaneously, all variables significantly influence the audit report lag. Subsequently in partial, variables ‘firm size’, ‘auditor's opinion’ have a significant and positive effect on audit report lag, the ‘auditor quality’ has a significant and negative effect on audit report lag, while the variable ‘operation complexity’ has no significant effect on audit report lag. The coefficient of determination ?(R?^2 in this study was 0.192 or 19.2 % and the remaining 80.8 % is influenced by other factors that were not examined.

Plunges in the Bombay stock exchange: Characteristics and indicators

Science.gov (United States)

Banerjee, Kinjal; Sharma, Chandradew; Bittu, N.

2017-09-01

We study the various sectors of the Bombay Stock Exchange (BSE) for a period of eight years from January 2006-March 2014. Using the data of the daily returns of a period of eight years we investigate the financial cross-correlation co-efficients among the sectors of BSE and Price by Earning (PE) ratio of BSE Sensex. We show that the behavior of these quantities during normal periods and during crisis is very different. We show that the PE ratio shows a particular distinctive trend in the approach to a crash of the financial market and can therefore be used as an indicator of an impending catastrophe. We propose that a model of analysis of crashes in a financial market can be built using two parameters: (i) the PE ratio and (ii) the largest eigenvalue of the cross-correlation matrix.

A study on the effect of macroeconomic variables and firm ...

African Journals Online (AJOL)

A study on the effect of macroeconomic variables and firm characteristics on the quality of financial reporting of listed firms in Tehran Stock Exchange. ... Journal of Fundamental and Applied Sciences. Journal Home · ABOUT THIS JOURNAL ...

Measuring the relative performance of stock market using TOPSIS

Directory of Open Access Journals (Sweden)

Abolfazl Danaei

2013-01-01

Full Text Available For many years, investors used some basic financial ratios to measure the relative performance of various active industries based on two-digit ISIC classification. However, direct implementation of basic financial figures may not be practical in today's business environment since investors face with different criteria. The proposed model of this paper uses Technique for Order Preference by Similarity to Ideal Solution (TOPSIS to compare 37 various industries based on different financial figures. We gather the necessary data over the period of 2009-2010 from Tehran Stock Exchange and investigate the data in two stages. In the first stage, we perform fundamental analysis to select the most appropriate firms and the in the second stage, we use TOPSIS to rank selected firms based on different criteria. The results of the study confirm that information and communication technology, which is one of the biggest firms in this exchange is considered as the best option (relative ranking 0.88 in two years followed by some Cement industry (with relative ranking of 0.26 in 2009 and 0.19 in 2010 and oil refinery units (with relative ranking of 0.23 in 2009 and 0.19 in 2010. The figure also shows that other firms maintain low ratios varied from 0.23 to 0.01. The lowest industry ranking belongs to marine industry.

The Time-Varying Risk and Return Trade Off in Indian Stock Markets

OpenAIRE

Mohanty, Roshni; P, Srinivasan

2014-01-01

This paper investigates the relationship between stock market returns and volatility in the Indian stock markets using AR(1)-EGARCH(p, q)-in-Mean model. The study considers daily closing prices of two major indexes of Indian stock exchanges, viz., S&P CNX NIFTY and the BSE-SENSEX of National Stock Exchange (NSE) and Bombay Stock Exchange (BSE), respectively for the period from July 1, 1997 to December 31, 2013. The empirical results show positive but insignificant relationship between stock r...

77 FR 47471 - Self-Regulatory Organizations; New York Stock Exchange LLC; Notice of Filing and Immediate...

Science.gov (United States)

2012-08-08

... quoting requirement in the assigned security pursuant to Rule 107B \\6\\ and (ii) adds liquidity of an ADV... an assigned security pursuant to Rule 107B \\8\\ and (ii) adds liquidity of an ADV of more than 10... Proposed Rule Change Implementing Certain Changes to the Credits Within the New York Stock Exchange Price...

Analyzing the Stock Markets Role as a Source of Capital Formation in Pakistan

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Hakim Ali Kanasro

2011-12-01

Full Text Available This paper is to examine the stock markets role in the capital formation in Pakistan from the period 1st January 2001 to 31st December 2008. This analytical study is based on the data collected from the secondary sources such as State Bank of Pakistan and three stock exchanges; Karachi, Lahore and Islamabad Stock exchanges. The stock market size of capital, number of listed companies and liquidity positions has been examined in the study. The study reveals that Karachi Stock exchange is the oldest and biggest Stock exchange of Pakistan and it is the first mover to adapt institutional developments, new policies and procedures in the business of securities exchange and shares a big role in the capital formation in Pakistan. In recent years all stock exchanges have implemented the advanced technology and fully automated trading systems. This has changed the stock markets role in the capital formation as great boom has been observed during the study period.

CORPORATE DIVIDEND POLICY AND SHARE PRICE VOLATILITY:A STUDY OF THE BOMBAY STOCK EXCHANGE

OpenAIRE

Vijayakumar, Arvind

2012-01-01

Purpose: The research paper aims to identify the empirical relationship between Corporate Dividend policy in India and share price volatility. Design/Methodology/Approach: A sample of 197 dividend paying companies listed on the Bombay stock exchange (BSE 500) was examined from 2006 to 2010.A panel data approach was applied to identify the relationship between price volatility against dividend yield and dividend payout ratio. Findings: The findings observe a significant relationship be...

An analytical method of estimating Value-at-Risk on the Belgrade Stock Exchange

Directory of Open Access Journals (Sweden)

Obadović Milica D.

2009-01-01

Full Text Available This paper presents market risk evaluation for a portfolio consisting of shares that are continuously traded on the Belgrade Stock Exchange, by applying the Value-at-Risk model - the analytical method. It describes the manner of analytical method application and compares the results obtained by implementing this method at different confidence levels. Method verification was carried out on the basis of the failure rate that demonstrated the confidence level for which this method was acceptable in view of the given conditions.

Ensemble ANNs-PSO-GA Approach for Day-ahead Stock E-exchange Prices Forecasting

Directory of Open Access Journals (Sweden)

Yi Xiao

2013-02-01

Full Text Available Stock e-exchange prices forecasting is an important financial problem that is receiving increasing attention. This study proposes a novel three-stage nonlinear ensemble model. In the proposed model, three different types of neural-network based models, i.e. Elman network, generalized regression neural network (GRNN and wavelet neural network (WNN are constructed by three non-overlapping training sets and are further optimized by improved particle swarm optimization (IPSO. Finally, a neural-network-based nonlinear meta-model is generated by learning three neural-network based models through support vector machines (SVM neural network. The superiority of the proposed approach lies in its flexibility to account for potentially complex nonlinear relationships. Three daily stock indices time series are used for validating the forecasting model. Empirical results suggest the ensemble ANNs-PSO-GA approach can significantly improve the prediction performance over other individual models and linear combination models listed in this study.

THE MOMENTUM EFFECT EXEMPLIFIES THE INFLUENCE OF INVESTORS’ IRRATIONAL BEHAVIOUR ON CHANGING PRICES OF SHARES AND STOCKS: AN ANALYSIS OF THE MOMENTUM EFFECT ON THE WARSAW STOCK EXCHANGE

Directory of Open Access Journals (Sweden)

Paweł Merło

2015-08-01

Full Text Available An efficient market should not show any anomalies. When new information reaches a market which is efficient, it should automatically translate into prices of assets, which ought to eliminate the possibility of gaining an advantage over other investors, thus preventing excess profits. However, studies on capital markets indicate that in reality it is possible to earn unusually high profits by taking advantage of certain anomalies which occur on a given market. Among such anomalies there is the momentum effect. This study performed on the Stock Exchange in Warsaw has shown that the momentum effect occurred throughout the entire analyzed time period. Positive returns demonstrated for investment strategies based on the momentum effect were unexplainable by the classical theory of finances. A correlation was found between the economic situation on the stock exchange and portfolio return rates, but it was too weak to attribute the effect to a single decisive factor. In addition, the returns from investments based on the momentum effect were statistically higher in January than in the other months, which was caused by the January effect, stimulating the occurrence of statistically higher returns at the beginning of a year rather than later on during the analyzed period of time. Research in this field carried out in other countries justifies the claim that there are many irrational factors which together create the momentum effect on the stock exchange. Thus, it is possible to conclude that irrational decisions may have strong impact on the pricing of stocks on the capital market. The momentum effect persisted throughout the entire analyzed period, although its power changed cyclically, which coincides with results of research carried out in other countries. The fact that the momentum effect did not disappear may suggest that the factors involved in its creation are an indispensable part of the market, and this seems to undermine the commonly accepted

Extreme returns and the contagion effect between the foreign exchange and the stock market: Evidence from Cyprus

NARCIS (Netherlands)

Bekiros, S.D.; Georgoutsos, D.A.

2008-01-01

In this article we apply the Extreme Value Theory (EVT) in order to estimate the Value-at-Risk (VaR) and the correlation of extreme returns for two inherently unstable markets; the foreign exchange and the stock market. We also derive the corresponding VaR estimates from more 'traditional' methods

Causal Nexus between Stock Price, Demand for Money, Interest Rate, Foreign Institutional Investment, and Exchange Rates in India: A Post Subprime Crisis Analysis

Directory of Open Access Journals (Sweden)

Iti Vyas

2014-08-01

Full Text Available This  paper  makes  an  attempt  to  empirically  examine  the  causal  nexus  between  stock price, demand for money, interest rates, foreign institutional investment and exchange rates in India in the post subprime mortgage crisis period. The study employed Granger causality test, Vector Auto Regression and Johansen Maximum Likelihood procedure to examine the short  run  and  long  run  dynamic  interaction  among  the  above  mentioned  variables  for  the period January 1993 to May 2009. The major indings of the study are: stock return affects exchange rate return, net foreign institutional investment and growth of demand for money. Growth  of  demand  for  money,  in  turn,  affects  interest  rate.  Interest  rate  is  more  affected by exchange rate return. Foreign institutional investment also affects interest rate. The co-integration  test  conirms  that  there  does  not  exist  any  long  run  equilibrium  relationship between stock return and exchange rate return ";} // -->activate javascript

Stock market in Ukraine: state and prospects of development

Directory of Open Access Journals (Sweden)

Krasnova Iryna V.

2014-01-01

Full Text Available The article is devoted to analysis of the topical problem of detection of specific features of functioning and problem of development of the stock market of Ukraine and also justification of directions of increase of its liquidity and efficiency. It analyses main tendencies and regularities of development of the stock market in the context of institutional, instrumental and infrastructural components. It considers issues of changes of volumes of trade and other parameters of activity of stock exchanges during recent years. It focuses on existing problems on the way of development of the stock market of Ukraine, which interfere with its efficient functioning, in particular, a limited number of liquid and investment attractive financial instruments, high fragmentariness of the exchange and depositary infrastructure, and insufficient legislative regulation of the exchange activity. For solution of problem issues and stimulation of further development of the domestic stock market the article marks expediency of consolidation of stock exchanges, necessity to increase capitalisation, liquidity and transparency of the stock market; further formation and consolidation of the market infrastructure and ensuring its reliable and efficient functioning, and improvement of mechanisms of state regulation, supervision and protection of the rights of investors in the Ukrainian stock market.

Crude oil price shocks and stock returns. Evidence from Turkish stock market under global liquidity conditions

Energy Technology Data Exchange (ETDEWEB)

Berk, Istemi [Koeln Univ. (Germany). Energiewirtschaftliches Inst.; Aydogan, Berna [Izmir Univ. of Economics (Turkey). Dept. of International Trade and Finance

2012-09-15

The purpose of this study is to investigate the impacts of crude oil price variations on the Turkish stock market returns. We have employed vector autoregression (V AR) model using daily observations of Brent crude oil prices and Istanbul Stock Exchange National Index (ISE- 1 00) returns for the period between January 2, 1990 and November 1, 2011. We have also tested the relationship between oil prices and stock market returns under global liquidity conditions by incorporating a liquidity proxy variable, Chicago Board of Exchange's (CBOE) S and P 500 market volatility index (VIX), into the model. Variance decomposition test results suggest little empirical evidence that crude oil price shocks have been rationally evaluated in the Turkish stock market. Rather, it was global liquidity conditions that were found to account for the greatest amount of variation in stock market returns.

Transfer of Profit to Shareholders at Warsaw Stock Exchange in the Period 2009–2013

Directory of Open Access Journals (Sweden)

Jabłoński Bartłomiej

2016-12-01

Full Text Available The Author of the article presents the results of research devoted to the forms of transfer of profit to shareholders of the companies quoted at Warsaw Stock Exchange in the period 2009–2013. The Author concluded that there are features in the group of dividend companies and another group – that of dividend companies which additionally execute share redemption and cancellation – which make them different.

The Relationship Between Stock Market Development and Macroeconomic Fundamentals in the Visegrad Group

Directory of Open Access Journals (Sweden)

Pražák Tomáš

2017-09-01

Full Text Available This study examines the effect of specific macroeconomic factors on the stock prices of selected financial sector companies listed on the Central European Exchanges (Budapest Stock Exchange, Prague Stock Exchange, Bratislava Stock Exchange, or Warsaw Stock Exchange. We investigate the nature of the causal relationships between macroeconomic factors and stock prices. The long‑term causality, tested using the Johansen cointegration test, and the short‑run dynamics between the variables, examined using the VECM model, are explored using quarterly data from the 2005-2014 period. The short‑term causality shows the possibility of time series fluctuations; however a steady state should be achieved in the long‑term. In general, we confirmed that macroeconomic fundamentals had a negative impact on stock prices. The interest rate, which also has a negative impact, is the most prominent predictor of the long‑run developments. We also found very rare examples of macroeconomic variables that explain changes in stock prices within the VECM framework.

Research Article Special Issue

African Journals Online (AJOL)

2016-07-16

Jul 16, 2016 ... e listed companies on the Stock Exchange in Tehran. In this researc ... Management investors are family firms that the majority of ownership is possessed by a .... The modified model of Jones was taken into consideration for.

Share Price Reactions to Sporty Performances of Soccer Clubs listed on the London Stock Exchange and the AIM

NARCIS (Netherlands)

Renneboog, L.D.R.; Vanbrabant, P.

2000-01-01

This paper investigates whether or not the share prices of soccer clubs listed on the London Stock Exchange and the Alternative Investment Market are influenced by the soccer teams' weekly sporty performances. Event studies corrected for thin trading and with Baysian updating reveal that at the

DISCLOSURES ON CONTROL OVER FINANCIAL REPORTING: THE REPORTING PRACTICE OF BANKS LISTED ON THE WARSAW STOCK EXCHANGE

Directory of Open Access Journals (Sweden)

Jacek Gad

2015-08-01

Full Text Available The purpose of this paper is to identify the effects of the implementation of selected regulations on corporate governance in the reporting practice of banks listed on the Warsaw Stock Exchange. The survey examined the disclosures concerning the main features of the internal control and risk management systems in relation to financial reporting in banks. Research studies on disclosures related to control over financial reporting have not yet been conducted. The paper uses a research method involving the analysis of annual reports disclosed by banks. The method of induction was used in the process of inference. The results of the study indicate that in the practice of reporting of banks listed on the Warsaw Stock Exchange in 2011, there was no uniform reporting form in terms of the presentation of information on internal control or risk management systems in relation to financial reporting. The disclosures were different both in terms of level of detail and content. In some banks disclosures were drawn at a high level of generality.

Capital Asset Pricing Model Testing at Warsaw Stock Exchange: Are Family Businesses the Remedy for Economic Recessions?

Directory of Open Access Journals (Sweden)

Jacek Lipiec

2014-07-01

Full Text Available In this article, we test the capital asset pricing model (CAPM on the Warsaw Stock Exchange (WSE by measuring the performance of two portfolios composed of construction firms: family-controlled and nonfamily controlled. These portfolios were selected from the WIG-Construction (WIG—Warszawski Indeks Giełdowy—Warsaw Stock Exchange Index. The performance of both portfolios was measured in the period from 2006 to 2012 with respect to three sub-periods: (1 pre-crisis period: 2006–2007; (2 crisis period: 2008–2009; and (3 post-crisis period: 2010–2012. This division was constructed in this way to find out how family firms performed in crisis times in relation to nonfamily firms. In addition, the construction portfolio was chosen due to its sensitivity to recessions. When an economy faces a downturn, construction firms are among the first to be exposed to risk. The performance was measured by using the capital asset pricing model with statistical inference. We find that public family firms significantly outperformed non-family peers in the crisis times.

Risky driving behaviors in Tehran, Iran.

Science.gov (United States)

Shams, Mohsen; Rahimi-Movaghar, Vafa

2009-03-01

Iran has one of the highest fatality rates due to road traffic crashes (RTC) in the world. The disability adjusted life years (DALYs) for RTC in Iran is more than 1,300,000 years, which is more than that for any other disease such as cardiovascular or cancer. We evaluated risky driving behaviors in Tehran, the capital of Iran. A retrospective analysis was conducted based on the data obtained from the Tehran Police Safety Driving Department. Offenses and crashes were studied in different municipal districts in Tehran from March 2006 to March 2007. The inclusion criteria were risky driving behaviors fined by the police. Nonbehavioral offences were excluded. There were 3,821,798 offenses in Tehran. Not wearing a seat belt was the most common (59%) example of risky driving behavior, followed by tailgating, not wearing motorcycle helmets, talking on the cell phone while driving, overtaking from the wrong side, speeding, not driving between the lanes, weaving in and out of traffic, left deviation, and changing lanes without signals. The most common causes of RTC in Tehran are speeding, overtaking from the wrong side, and the rapid changing of driving lanes. The study factors effective in preventing risky driving behaviors in Tehran is recommended. The consideration of specific characteristics of the municipal districts is necessary to reduce risky driving behaviors.

Analysis of Economic Factors Affecting Stock Market

OpenAIRE

Xie, Linyin

2010-01-01

This dissertation concentrates on analysis of economic factors affecting Chinese stock market through examining relationship between stock market index and economic factors. Six economic variables are examined: industrial production, money supply 1, money supply 2, exchange rate, long-term government bond yield and real estate total value. Stock market comprises fixed interest stocks and equities shares. In this dissertation, stock market is restricted to equity market. The stock price in thi...

Relationship between Corporate Governance Indicators and Firm Value: A Case Study of Karachi Stock Exchange

OpenAIRE

Javed, Attiya Y.; Iqbal, Robina

2007-01-01

We investigated whether differences in quality of firm-level corporate governance can explain the firm-level performance in a cross-section of companies listed at Karachi Stock Exchange. Therefore, we analysed the relationship between firm-level value as measured by Tobin’s Q and total Corporate Governance Index (CGI) and three sub-indices: Board, Shareholdings and Ownership, and Disclosures and Transparency for a sample of 50 firms. The results indicate that corporate gover...

A Study on the Relationship of Earnings and Cash Flows: Evidence of Finance Sector in Iran

OpenAIRE

Mahdi Salehi; Mirsohrab Seyedghorbani

2013-01-01

The present study is investigating the quality of annual accounting earnings in banking firms that have been listed in Tehran Stock Exchange (TSE) and it evaluates the most important information of accounting that is earnings and cash flows. The study also intends to investigate the relationship between earnings and cash flows regarding their relationship with the expected return of stocks and the extent of informing in the analysis of the inevitable return of stocks. The analyses of data dur...

Optimization Stock Portfolio With Mean-Variance and Linear Programming: Case In Indonesia Stock Market

Directory of Open Access Journals (Sweden)

Yen Sun

2010-05-01

Full Text Available It is observed that the number of Indonesia’s domestic investor who involved in the stock exchange is very less compare to its total number of population (only about 0.1%. As a result, Indonesia Stock Exchange (IDX is highly affected by foreign investor that can threat the economy. Domestic investor tends to invest in risk-free asset such as deposit in the bank since they are not familiar yet with the stock market and anxious about the risk (risk-averse type of investor. Therefore, it is important to educate domestic investor to involve in the stock exchange. Investing in portfolio of stock is one of the best choices for risk-averse investor (such as Indonesia domestic investor since it offers lower risk for a given level of return. This paper studies the optimization of Indonesian stock portfolio. The data is the historical return of 10 stocks of LQ 45 for 5 time series (January 2004 – December 2008. It will be focus on selecting stocks into a portfolio, setting 10 of stock portfolios using mean variance method combining with the linear programming (solver. Furthermore, based on Efficient Frontier concept and Sharpe measurement, there will be one stock portfolio picked as an optimum Portfolio (Namely Portfolio G. Then, Performance of portfolio G will be evaluated by using Sharpe, Treynor and Jensen Measurement to show whether the return of Portfolio G exceeds the market return. This paper also illustrates how the stock composition of the Optimum Portfolio (G succeeds to predict the portfolio return in the future (5th January – 3rd April 2009. The result of the study observed that optimization portfolio using Mean-Variance (consistent with Markowitz theory combine with linear programming can be applied into Indonesia stock’s portfolio. All the measurements (Sharpe, Jensen, and Treynor show that the portfolio G is a superior portfolio. It is also been found that the composition (weights stocks of optimum portfolio (G can be used to

ANALYSIS OF THE BANKING SYSTEM THAT QUOTES AT BUCHAREST STOCK EXCHANGE

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SUCIU Titus

2014-06-01

Full Text Available This study analyses three important banks quoted at Bucharest Stock Exchange: Banca Transilvania SA, BRD – Groupe Société Générale SA, Banca Comecială Carpatica SA. The scope is to identify which is the best to invest in. We follow the instruments give us by the fundamental analysis: Price/ Earning ratio, Capitalization, Return on Assets, Return on Equity, Debt to Assets, Dept to Equity. Fundamental analysis presumes the future prospects of a security are best analyzed through a proper assessment of the intrinsic value of the underlying company. The risk is within us. In the end, the financial risk does not lie in what types of investments have we done, but in what type of investor we are.

The effect of financial ratios on systematic risk index

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Ali Faez

2013-11-01

Full Text Available This paper investigates the relationship between financial ratios and indicator of systemic risk in the Tehran Stock Exchange. The study selects 73 manufacturing companies of the Tehran Stock Exchange market over the period 2003-2010. The study first calculates the independent variables in the form of financial ratios and then the ratios affecting the systematic risk index are extracted using entropy method. The output of this stage is the introduction of five influential financial indicators as the independent variables of the study. Using t-test and Pearson correlation coefficient the rate of independent variables effect on the systematic risk index is evaluated and finally, using stepwise regression method, the effect of independent variables on the dependent variable is examined. According to results of our survey, the correlation coefficient of such indices as “the ratio of stock price to the profit of each share”, “Current ratio”, “each share profit ratio” and “the stockholders rights return ratio” have respectively the highest correlation with the systematic risk index.

75 FR 28831 - Self-Regulatory Organizations; New York Stock Exchange LLC; Notice of Filing of a Proposed Rule...

Science.gov (United States)

2010-05-24

... second by comparing each last consolidated sale price of a security (``Trigger Trade'') during the...-Regulatory Organizations; New York Stock Exchange LLC; Notice of Filing of a Proposed Rule Change Adding Rule 80C To Provide for a Trading Pause for Individual Securities When the Price Moves 10 Percent or More...

Strategies of Dividend policy of the companies listed on the Warsaw Stock Exchange

Directory of Open Access Journals (Sweden)

Jabłoński Bartłomiej

2015-06-01

Full Text Available Research into the determinants of companies’ decisions about paying out dividends, which has been described in the Polish specialist literature, concentrates mainly on the dividends actually paid out. The research presented in the article refers to declarations of the companies included in their dividend policies. The aim of the article is to present an attitude to dividend policy exhibited by the companies listed on the Warsaw stock exchange. A particular attempt was made at identifying various formulas of constructing dividend policies by the companies and the declared conditions for dividend payments and their amounts. 118 dividend companies took part in the research and they were selected from among the companies listed on the Warsaw stock exchange in the years 2006-2012. The authors have analysed the dividend policy of the companies in terms of its components and the way it was formulated, as well as the determinants of decisions about dividend payments declared by the companies. The results of the analysis were referred to the types of strategies of the dividend policy presented in the specialist literature. The research results indicate that the boards of many companies do not consider formulating and publicising the principles of making dividend payments to be a relevant area of investor relations. The dividend policy of the companies is usually formulated too generally, with the use of general statements. Satisfying capital needs for the planned development processes appears to be a basic determinant of the distribution of profit, which is why residual dividend policy is prevalent in the analysed companies.

The Role of Implied Volatility in Forecasting Future Realized Volatility and Jumps in Foreign Exchange, Stock and Bond Markets

DEFF Research Database (Denmark)

Christensen, Bent Jesper

We study the forecasting of future realized volatility in the stock, bond, and foreign exchange markets, as well as the continuous sample path and jump components of this, from variables in the information set, including implied volatility backed out from option prices. Recent nonparametric...

Stock prices forecasting based on wavelet neural networks with PSO

Directory of Open Access Journals (Sweden)

Wang Kai-Cheng

2017-01-01

Full Text Available This research examines the forecasting performance of wavelet neural network (WNN model using published stock data obtained from Financial Times Stock Exchange (FTSE Taiwan Stock Exchange (TWSE 50 index, also known as Taiwan Stock Exchange Capitalization Weighted Stock Index (TAIEX, hereinafter referred to as Taiwan 50. Our WNN model uses particle swarm optimization (PSO to choose the appropriate initial network values for different companies. The findings come with two advantages. First, the network initial values are automatically selected instead of being a constant. Second, threshold and training data percentage become constant values, because PSO assists with self-adjustment. We can achieve a success rate over 73% without the necessity to manually adjust parameter or create another math model.

Higher-order co-moments in asset pricing on the stock exchange in Brazil

Directory of Open Access Journals (Sweden)

Paulo Vitor Jordão da Gama Silva

2015-12-01

Full Text Available This study seeks to identify the behavior of systemic asymmetry (coskewness and systemic kurtosis (cokurtosis in asset pricing on the Brazilian stock exchange (in BM&F Bovespa. The methodology explored by Harvey and Siddique (2000 was used to estimate the degree of coskewness and cokurtosis for stocks in each month t, following the CAPM regression. The three-factor model was used according to Fama and French (1993, with modifications to the calculation of the factors following the methodology exploited by Neves (2003. The results show that for the Brazilian market, assets with negative coskewness and cokurtosis tend to yield more than assets with positive coskewness and cokurtosis. According to observations in the American and London markets, as investors expect higher returns for the high risk, a preference was found for negative coskewness and positive cokurtosis. In Brazil, it was found that in the case of coskewness, it repeats itself, but not for cokurtosis, where the reverse is true, which can lead to the conclusion of a typically risk-averse behavior.

EVALUATION OF THE MODERN TENDENCIES IN THE UKRAINIAN STOCK MARKET DEVELOPMENT

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Oleksandr Trofimchuk

2015-11-01

Full Text Available The purpose of the article is to research and critically evaluate the features of functioning and development the stock market in Ukraine. The main point is to substantiate modern tendencies and to find ways of more efficient development of the Ukrainian stock market. Methodology. The research is based on the analysis of the important aspects which characterize stock market development. They are the volume of trading activity that was done on stock exchanges, level of market capitalization, economic concentration, price policy on market services, and control over the insider information use and manipulation identification. Results. On the basis of volume of trading activity that was done on stock exchanges, features of stock market structure are determined. Comparative analysis between the stock market capitalization level of Ukraine and average world index of stock market capitalization is done. The level and dynamic of economic concentration is defined. Features of competition between Ukrainian stock exchanges are analyzed. Great attention in research is paid to problems of control over the insider information use and principles of manipulation identification by stock exchanges. Value/originality. The research showed that main amount of trading operations was done in “shadow” stock market, capitalization level decreased and stock market in Ukraine does not meet international standards of transparency. Further research should be focused on problems of ensuring the effective implementation of the basic principles of competition between market participants. Main point is to provide law mechanisms to increase transparency level of the national stock market and to increase share of organized stock market in Ukraine.

MACROECONOMIC VARIABLES AND STOCK PRICE VOLATILITY IN NIGERIA

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OSAZEE GODWIN OMOROKUNWA

2014-10-01

Full Text Available The purpose of this paper is to examine the relationship between stock price volatility and few macroeconomic variables such as inflation, exchange rate, GDP and interest rate. Annual time series data ranging from 1980 to 2011 was used for this study. The generalized autoregressive conditional heteroskedasticity (GARCH model was used in the empirical analysis. The findings of the study showed that stock prices in Nigeria are volatile. And that past information in the market have effect on stock price volatility in Nigeria. In addition, the study showed that interest rate and exchange have a weak effect on stock price volatility while inflation is the main determinant of stock price volatility in Nigeria. The authors recommend that inflation should be targeted as the main monetary policy aimed at directing the stock market.

The King Reports, Independent Non-Executive Directors and Firm Valuation on the Johannesburg Stock Exchange

OpenAIRE

Ntim, Collins G.

2011-01-01

South Africa (SA) has pursued corporate governance reforms in the form of the 1994 and 2002 King Reports. This paper examines the association between the presence of independent non-executive directors (INEDs) and market valuation of a sample of 169 firms listed on the Johannesburg Stock Exchange (JSE) in SA from 2002 to 2007. Our results suggest a statistically significant and positive relationship between the presence of INEDs and firm valuation. By contrast, we find no statistically signif...

The marketing and economic implications of the manipulation of share prices: Nigeria stock exchange experience

OpenAIRE

Ajayi Ezekiel Oluwole; Omolekan Olushola Joshua

2012-01-01

This paper examined the marketing and economic effects of the manipulation of share prices in the Nigerian Stock Exchange. The survey research design was adopted. Data collected was analyzed using the regression analysis. Student t- test was used to test the two hypotheses formulated at 0.05 level of significance. The findings of the study revealed that capital market infractions such as fraudulent disposal of investor assets, illegal fund management and the wonder bank syndrome, others are i...

The Impact of Working Motivation and Working Environment on Employees Performance in Indonesia Stock Exchange

OpenAIRE

Riyanto, Setyo; Sutrisno, Ady; Ali, Hapzi

2017-01-01

In the face of the Asean economic community role of capital market demanded to be pro-active. The capital market expected to have contribution to the Indonesian economy by preparing regulations in accordance with the actual of economic conditions which would require of human resources who has a good performance at Indonesia stock exchange (IDX) as the regulator of capital market in Indonesia. This research aims to know the influence of working motivation toward employee performance at IDX, to...

Stock Market Integration in Africa: The Case of the Johannesburg Stock Exchange and Selected African Countries

OpenAIRE

Gail Ncube; Kapingura Forget Mingiri

2015-01-01

African stock markets are deemed to be small, segmented and illiquid. Given this back ground, the study utilises monthly data for the period 2000-2008, employing the Johansen and Julius cointegration method to determine the long-run relationship between the five selected African stock markets. Granger causality tests were also conducted to establish if there are any causal links between the stock markets in Africa. The analysis in the study indicates that African stock markets are improving i...

Investor Reaction to Market Surprises on the Istanbul Stock Exchange Investor Reaction to Market Surprises on the Istanbul Stock Exchange = İstanbul Menkul Kıymetler Borsasında Piyasa Sürprizlerine Yatırımcı Tepkisi

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Yaman Ömer ERZURUMLU

2011-08-01

Full Text Available This paper examines the reaction of investors to the arrival of unexpected information on the Istanbul Stock Exchange. The empirical results suggest that the investor reaction following unexpected news on the ISE100 is consistent with Overreaction Hypothesis especially after unfavorable market surprises. Interestingly such pattern does not exist for ISE30 index which includes more liquid and informationally efficient securities. A possible implication of this study for investors is that employing a semi contrarian investment strategy of buying losers in ISE100 may generate superior returns. Moreover, results are supportive of the last regulation change of Capital Market Board of Turkey which mandates more disclosure regarding the trading of less liquid stocks with lower market capitalization.

VOLATILITY AND KURTOSIS OF DAILY STOCK RETURNS AT MSE

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Zoran Ivanovski

2015-12-01

Full Text Available Prominent financial stock pricing models are built on assumption that asset returns follow a normal (Gaussian distribution. However, many authors argue that in the practice stock returns are often characterized by skewness and kurtosis, so we test the existence of the Gaussian distribution of stock returns and calculate the kurtosis of several stocks at the Macedonian Stock Exchange (MSE. Obtaining information about the shape of distribution is an important step for models of pricing risky assets. The daily stock returns at Macedonian Stock Exchange (MSE are characterized by high volatility and non-Gaussian behaviors as well as they are extremely leptokurtic. The analysis of MSE time series stock returns determine volatility clustering and high kurtosis. The fact that daily stock returns at MSE are not normally distributed put into doubt results that rely heavily on this assumption and have significant implications for portfolio management. We consider this stock market as good representatives of emerging markets. Therefore, we argue that our results are valid for other similar emerging stock markets.

Trading network predicts stock price.

Science.gov (United States)

Sun, Xiao-Qian; Shen, Hua-Wei; Cheng, Xue-Qi

2014-01-16

Stock price prediction is an important and challenging problem for studying financial markets. Existing studies are mainly based on the time series of stock price or the operation performance of listed company. In this paper, we propose to predict stock price based on investors' trading behavior. For each stock, we characterize the daily trading relationship among its investors using a trading network. We then classify the nodes of trading network into three roles according to their connectivity pattern. Strong Granger causality is found between stock price and trading relationship indices, i.e., the fraction of trading relationship among nodes with different roles. We further predict stock price by incorporating these trading relationship indices into a neural network based on time series of stock price. Experimental results on 51 stocks in two Chinese Stock Exchanges demonstrate the accuracy of stock price prediction is significantly improved by the inclusion of trading relationship indices.

The price momentum of stock in distribution

Science.gov (United States)

Liu, Haijun; Wang, Longfei

2018-02-01

In this paper, a new momentum of stock in distribution is proposed and applied in real investment. Firstly, assuming that a stock behaves as a multi-particle system, its share-exchange distribution and cost distribution are introduced. Secondly, an estimation of the share-exchange distribution is given with daily transaction data by 3 σ rule from the normal distribution. Meanwhile, an iterative method is given to estimate the cost distribution. Based on the cost distribution, a new momentum is proposed for stock system. Thirdly, an empirical test is given to compare the new momentum with others by contrarian strategy. The result shows that the new one outperforms others in many places. Furthermore, entropy of stock is introduced according to its cost distribution.

The Relationship between Corporate Governance Indicators and Firm Value: A Case Study of Karachi Stock Exchange

OpenAIRE

Attiya Y. Javed; Robina Iqbal

2007-01-01

We investigated whether differences in quality of firm-level corporate governance can explain the firm-level performance in a cross-section of companies listed at Karachi Stock Exchange. Therefore, we analysed the relationship between firm-level value as measured by Tobins Q and total Corporate Governance Index (CGI) and three sub-indices : Board, Shareholdings and Ownership, and Disclosures and Transparency for a sample of 50 firms. The results indicate that corporate governance does matter ...

Stock or stroke? Stock market movement and stroke incidence in Taiwan.

Science.gov (United States)

Chen, Chun-Chih; Chen, Chin-Shyan; Liu, Tsai-Ching; Lin, Ying-Tzu

2012-12-01

This paper investigates the impact of stock market movement on incidences of stroke utilizing population-based aggregate data in Taiwan. Using the daily data from the Taiwan Stock Exchange Capitalization Weighted Stock Index and from the National Health Insurance Research Database during 2001/1/1-2007/12/31, which consist of 2556 observations, we examine the effects of stock market on stroke incidence - the level effect and the daily change effects. In general, we find that both a low stock index level and a daily fall in the stock index are associated with greater incidences of stroke. We further partition the data on sex and age. The level effect is found to be significant for either gender, in the 45-64 and 65 ≥ age groups. In addition, two daily change effects are found to be significant for males and the elderly. Although stockholdings can increase wealth, they can also increase stroke incidence, thereby representing a cost to health. Copyright © 2012 Elsevier Ltd. All rights reserved.

Stock Market Optimism and Cointegration among Stocks: The Case of the Prague Stock Exchange

Czech Academy of Sciences Publication Activity Database

Baxa, Jaromír

2007-01-01

Roč. 15, č. 4 (2007), s. 5-16 ISSN 0572-3043 R&D Projects: GA ČR GD402/03/H057 Institutional research plan: CEZ:AV0Z10750506 Keywords : stock market * optimism * cointegration Subject RIV: AH - Economics

Stock Markets Indices in Artificial Insymmetrization Patterns

International Nuclear Information System (INIS)

Makowiec, D.

2002-01-01

The daily data of indices of Warsaw Stock Exchange - WIG, and New York Stock Exchange - NASDAQ, NYSE and S and P 500 for the last two years are being studied. Properties of fluctuations of daily returns found from scaling analysis of tails are confronted with patterns obtained by the artificial insymmetrization method to specify difference between the world-wide American market and local and rather marginal Polish market. (author)

Analysis of stock market returns of American and European stock market from the view of an American and a European investor

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Oldřich Šoba

2005-01-01

Full Text Available The paper is focused on the analysis of stock market returns of American and European stock market for different investment horizon from the view of an American and European investor. The paper also partly resumes, in the part of analysis of USD/EUR exchange rate influence on market returns of mentioned stock market, research paper REJNUŠ, O., ŠOBA, O.: Changes in the USD/EUR exchange rate and their impact on the return of stock indexes from the viewpoint of a European and of an American investor. ACTA UNIVERSITATIS AGRICULTURAE ET SILVICULTURAE MENDELIANAE BRU- NENSIS, Vol. LII, No. 6, 2004, pg. 145–159, ISSN 1211-8516.The development of both American and European stock market is put on the development of two, structure-similar Standard & Poor’s exchange indexes, particularly S&P 500 and S&P Europe 350. According to the USD/EUR exchange rate, there were used the values published by FED, with the oldest data there were accepted the count ECU to EUR. The data were taken both from the weekly closing values of mentioned stock indexes and weekly closing values of USD/EUR exchange rate.The analysis was done with using the methods of quantification of „running market returns“ (recount to the average annual values of indexes from the view of both investors within the set investment horizon. The elemental statistical level characteristic – simple average, median and statistical characteristic of variability – standard deviation and variation coefficient were quantified from this time series of annual running market returns. The analysis, which was purposely oriented to six basic different long investment horizon (1 year, 2 years, 3 years, 5 years, 7 years, 10 years, has approved that in focused term of 1980–2004 the market returns of picked stock market from the view of both investors (American and European was generally higher in longer investment horizon than in the shorter investment horizon. The values of variation coefficient in

STUDY ON ENERGY EXCHANGE PROCESSES IN NORMAL OPERATION OF METRO ROLLING STOCK WITH REGENERATIVE BRAKING SYSTEMS

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A. O. Sulym

2017-10-01

Full Text Available Purpose. The analysis of the existing studies showed that the increasing of energy efficiency of metro rolling stock becomes especially important and requires timely solutions. It is known that the implementation of regenerative braking systems on rolling stock will allow significantly solving this problem. It was proved that one of the key issues regarding the introduction of the above-mentioned systems is research on efficient use of electric energy of regenerative braking. The purpose of the work is to evaluate the amount of excessive electric power of regenerative braking under normal operation conditions of the rolling stock with regenerative braking systems for the analysis of the energy saving reserves. Methodology. Quantifiable values of electrical energy consumed for traction, returned to the contact line and dissipated in braking resistors (excessive energy are determined using results of experimental studies of energy exchange processes under normal operating conditions of metro rolling stock with regenerative systems. Statistical methods of data processing were applied as well. Findings. Results of the studies analysis of metro rolling stock operation under specified conditions in Sviatoshinsko-Brovarskaia line of KP «Kyiv Metro system» stipulate the following: 1 introduction of regenerative braking systems into the rolling stock allows to return about 17.9-23.2% of electrical energy consumed for traction to the contact line; 2 there are reserves for improving of energy efficiency of rolling stock with regenerative systems at the level of 20.2–29.9 % of electrical energy consumed for traction. Originality. For the first time, it is proved that the most significant factor that influences the quantifiable values of the electrical energy regeneration is a track profile. It is suggested to use coefficients which indicate the amount and reserves of unused (excessive electrical energy for quantitative evaluation. Studies on

The Random-Walk Hypothesis on the Indian Stock Market

OpenAIRE

Ankita Mishra; Vinod Mishra; Russell Smyth

2014-01-01

This study tests the random walk hypothesis for the Indian stock market. Using 19 years of monthly data on six indices from the National Stock Exchange (NSE) and the Bombay Stock Exchange (BSE), this study applies three different unit root tests with two structural breaks to analyse the random walk hypothesis. We find that unit root tests that allow for two structural breaks alone are not able to reject the unit root null; however, a recently developed unit root test that simultaneously accou...

CHARACTERISTICS OF THE EMERGING MARKET ECONOMIES - BRICS, FROM THE PERSPECTIVE OF STOCK EXCHANGE MARKETS

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Sechel Ioana-Cristina

2014-07-01

Full Text Available Many international investors have realized that they cannot obtain profits as large, investing in mature markets as well as investing in emerging and developing countries. They want to obtain higher yields, of course assuming the extra risk, as the risk of liquidity or volatility of exchange rates, which are significantly higher than in developed markets. Studies on the BRICS economies are countless, researchers pointing that the development of these economies and their transition towards developed economies category is virtually inevitable (Nistor, 2011. In this article we propose a smooth approach on the state of the economies of the BRICS emerging countries and the stock exchanges markets. It is interesting to observe how, according to a forecast of the International Monetary Fund, in the year 2025 world supremacy from the economic point of view will belong still to the United States, but the discrepancies between the United States economy and China's economy subside until then. The same source, however, predict that by the year 2050, China's economy will bring forward the United States of America. However, should not be lost of sight the fact that China is part of the BRICS countries, with enormous development potential. As proof of those exposed earlier, sits the performance obtained from China's economy especially in times of crisis, when the vast majority of the world's economies recorded negative economic growth. Somewhat improperly said so, we were witnessing a world economic depression. The performance of China's economy is so, noteworthy, it received even in the toughest years of global financial and economic crisis, a positive value of economic growth. This also happened, within other BRICS emerging countries economies, having many similar economic meanings. With such a potential for economic growth, the economies of BRICS countries have brought into the spot light the operational stock exchanges. The interest of investors for

DOMESTIC AND FORIGN FACTORS FOR STOCK PRICES IN INDONESIA

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Rahajeng Cahyaning Putri Cipto

2011-09-01

Full Text Available Indonesia has been developing various sectors of its economy, and so it needs a huge amount of capital. Therefore, it has been putting a lot of efforts to develop its capital market. This paper analyzes the impacts of domestic and foreign factors on Indonesia stock price. Some considered domestic factors are interest rates, production index, and foreign exchange rates. Various considered foreign factors are Singapore and US stock prices. The paper uses Vector Error Correction Mechanism model to analyze the data. The estimation results suggest that all variables significantly influence Indonesia stock price, with Singapore stock price as the dominant factors.Keywords: Stock price, interest rates, exchange rates, production indexJEL classification numbers: G12, G15

An Intense Nigerian Stock Exchange Market Prediction Using Logistic

African Journals Online (AJOL)

analysis derives the stock movement from the stock's own historical value. The historical ... al.,2012), Business and Finance (Pompe et al., 1997, Holmes et al., 1998,. Huang et ... adequacy of ARIMA (1.1.1) model to forecast the NSE index was.

An Analysis of Public Transit Connectivity Index in Tehran. The Case Study: Tehran Multi-Modal Transit Network

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Amir Reza Mamdoohi

2016-10-01

Full Text Available Public transit is a major priority in modern management of large cities and metropolitan areas in particular. Public transit systems in such cities consist of a large number of nodes and lines which are represented by a complex network. A station for public transit is a bridge between the people and public transit network, based on which, the concept of input and output power for each station can be defined. The objective of this study is the application of the transit connectivity indices to the multimodal transit network in the city of Tehran. The public transit network data employed in this study is taken from Tehran Traffic Control Company, and Tehran Urban and Suburban Railway Operation Company. The methodology for measuring transit connectivity consists of three measures: Node connectivity, Line connectivity and Regional connectivity, where activity density is applied to these measures. The results of node connectivity analysis shows that most of the node connectivity in concentrated in the city center with many nodes in the center along routes going north and south. The line connectivity analysis shows that there is a concentration of highly connected lines that are near Tehran municipality region 12 and 16. Finally, we find that areas with more metro and bus facilities with respect to the other areas, have a better regional connectivity. One of these areas includes Sadeghiyeh Metro Station which is the junction of Tehran Metro Line 2 and Tehran Metro Line 5 which have a high connectivity power. Results of this study can be used to suggest some ideas on how future investments in rail and bus should be prioritized. Particularly in Transit Oriented Development (TOD and sustainble development projects, urban planners can design transit stations with high performance to access the crucial services in poor areas.

The Volatility of Oil Prices on Stock Exchanges in the Context of Recent Events

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Popescu Maria-Floriana

2016-04-01

Full Text Available Oil along with currencies and gold are the main indicators of the most important processes which take place in the world economy, quotations’ volatility being always followed by economic and social events. Quiet periods of oil prices, when quotations have a constant evolution or only suffer minor fluctuations, are very rare. Most of the time, very sharp price increases or decreases are happening over night or week. This is mostly due to the fact that the oil market is extremely speculative, being influenced by political, military, social, or meteorological events. Since the major oil price shocks of the 70s, the impact of oil price changes on the economic reality of a country or region has been widely studied by academic researchers. Moreover, the stock market plays an important role in the economic welfare and development of a country. Therefore, a vast number of studies have investigated the relationship between oil prices and stock market returns, being discovered significant effects of oil price shocks on the macroeconomic activity for both developed and emerging countries. The purpose of this study is to investigate the volatility of oil prices on stock exchanges taking into consideration the recent events that have affected the oil markets around the globe. Furthermore, based on the findings of this research, some possible scenarios will be developed, taking into account various events that might take place and their potential outcome for oil prices’ future.

Investigation of the Greek Stock Exchange volatility and the impact of foreign markets from 2007 to 2012

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Nikolaos Sariannidis

2015-10-01

Full Text Available Purpose of this paper - The current paper aims to analyze the impact of the debt crisis on the FTSE / ASE 20 index volatility. The research also examines the impact of powerful foreign capital markets on the Greek Stock Exchange market, the seasonality returns (Day-of-the-Week effect and the volatility structure. Design/methodology/approach - The analysis of data is made by employing the GARCH models, and more specifically the GJR-GARCH model. Findings - The results of the GJR-GARCH model demonstrate that the debt crisis and, therefore, its consequences increase the FTSE / ASE 20 index volatility and the Greek market does not react asymmetrically to negative information. In addition, the results indicate the importance of foreign markets in shaping the first moment of the FTSE / ASE 20 index and the presence of the Reverse Day of the Week effect. Research limitations/implications - The implication of volatility measurement is vital in determining the cost for investment, security pricing markets, hedging and other trading strategies, and also for regulatory policies conducted within financial markets. Originality/value - The paper may prove helpful to regulatory authorities, investors and financial analysts to understand the structure and behavior of volatility in a small stock exchange market under crisis.

The estimation of beta coefficient for shares quoted on the Belgrade Stock Exchange

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Lastić Ljiljana

2017-01-01

Full Text Available The paper contains an estimate of the Beta coefficient for the shares listed on the Prime Listing of the Belgrade Stock Exchange. The companies chosen for analysis are "NIS j.s.c.", The "Nikola Tesla" Airport, "Energoprojekt holding" and "Sojaprotein". The main aim of this paper is to evaluate the Beta coefficients for the mentioned companies in order to make it easier for investors to bring investment decisions. During the calculation of Beta coefficients, quite similar results were obtained, which was later analyzed and presented. One of the reasons for similar results is that the analysis was based on a single and incomplete financial market of the Republic of Serbia.

Estimation of a simple agent-based model of financial markets: An application to Australian stock and foreign exchange data

Science.gov (United States)

Alfarano, Simone; Lux, Thomas; Wagner, Friedrich

2006-10-01

Following Alfarano et al. [Estimation of agent-based models: the case of an asymmetric herding model, Comput. Econ. 26 (2005) 19-49; Excess volatility and herding in an artificial financial market: analytical approach and estimation, in: W. Franz, H. Ramser, M. Stadler (Eds.), Funktionsfähigkeit und Stabilität von Finanzmärkten, Mohr Siebeck, Tübingen, 2005, pp. 241-254], we consider a simple agent-based model of a highly stylized financial market. The model takes Kirman's ant process [A. Kirman, Epidemics of opinion and speculative bubbles in financial markets, in: M.P. Taylor (Ed.), Money and Financial Markets, Blackwell, Cambridge, 1991, pp. 354-368; A. Kirman, Ants, rationality, and recruitment, Q. J. Econ. 108 (1993) 137-156] of mimetic contagion as its starting point, but allows for asymmetry in the attractiveness of both groups. Embedding the contagion process into a standard asset-pricing framework, and identifying the abstract groups of the herding model as chartists and fundamentalist traders, a market with periodic bubbles and bursts is obtained. Taking stock of the availability of a closed-form solution for the stationary distribution of returns for this model, we can estimate its parameters via maximum likelihood. Expanding our earlier work, this paper presents pertinent estimates for the Australian dollar/US dollar exchange rate and the Australian stock market index. As it turns out, our model indicates dominance of fundamentalist behavior in both the stock and foreign exchange market.

The machine in the market: Computers and the infrastructure of price at the New York Stock Exchange, 1965-1975.

Science.gov (United States)

Kennedy, Devin

2017-12-01

This article traces the development and expansion of early computer systems for managing and disseminating 'real-time' market data at the most influential stock market in the United States, the New York Stock Exchange (NYSE). It follows electronic media at the NYSE over a roughly ten-year period, from the time of the deployment of a computer called the Market Data System (MDS) through debates surrounding the National Market System and the passage of the 1975 Securities Acts Amendments. Building on research at the archives of the NYSE and the Securities and Exchange Commission (SEC), this history emphasizes the regulatory and managerial contexts in which market data became computerized. The SEC viewed market automation as both necessary for the viability of the securities industry and a mechanism for expanding regulatory oversight over the venues of stock trading. Moving from the MDS to later technical projects in the late 1960s and early 1970s, this article charts the changing meaning of electronic governance in a market increasingly conceptualized as a technical object. Adding to recent work in the social studies of finance and financial technologies, this history sites early NYSE computerization programs within managerial efforts to consolidate control over the clerical labor of financial markets, and in contests between regulatory and market institutions. It concludes by exploring the differing forms of electronic governance activated in these efforts to bring computers into the market.

PRICE REACTION TO CORPORATE GOVERNANCE RATING ANNOUNCEMENTS AT THE ISTANBUL STOCK EXCHANGE

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Aslıhan BOZCUK

2010-01-01

Full Text Available The purpose of this paper is to investigate the price reaction to corporate governance rating announcements at the Istanbul Stock Exchange and to identify the factors which could be driving the results. Using an event study analysis framework, the cumulative abnormal returns (AR are calculated for various event windows surrounding the announcement day for each firm. The average AR is 0.5% on announcement day, followed by all positive average cumulative ARs for the next 18 days following the announcement. In the multivariate regression analysis, a number of variables are used to proxy for factors suggested as relevant by the agency theory and the corporate governance literature; such as the size of the Audit Committee, the size of the Board of Directors, Corporate Governance Rating of each firm, number of non-executive members on the board, percentage of firm’s stock traded on the market, number of blockholders, family ownership, the price-earnings ratio, the market-to-book ratio and firm size. Audit committee size (P: 0.012 and board size (P: 0.043 together explained 32% of the variation in announcement day returns (F: 5.215, P: 0.018. Surprisingly, the corporate governance rating per se was not found to be significant. Overall, the price reaction on announcement day tends to be higher for firms with larger boards and smaller audit committees.

Stochastic GARCH dynamics describing correlations between stocks

Science.gov (United States)

Prat-Ortega, G.; Savel'ev, S. E.

2014-09-01

The ARCH and GARCH processes have been successfully used for modelling price dynamics such as stock returns or foreign exchange rates. Analysing the long range correlations between stocks, we propose a model, based on the GARCH process, which is able to describe the main characteristics of the stock price correlations, including the mean, variance, probability density distribution and the noise spectrum.

THE DETERMINANTS OF PROFITABILITY IN COMPANIES LISTED ON THE BUCHAREST STOCK EXCHANGE

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SORANA VĂTAVU

2014-10-01

Full Text Available This research aims to establish the determinants of financial performance in 126 Romanian companies listed on the Bucharest Stock Exchange, over a period of ten-years (2003-2012. The analysis is based on cross sectional regressions. Return on assets is the performance proxy, while the variables expected to have a significant impact on profitability are debt, asset tangibility, size, liquidity, taxation, risk, inflation and crisis. Regression results indicate that profitable companies operate with limited borrowings. Tangibility, business risk and the level of taxation have a negative impact on return on assets. Although earnings are sustained by significant sales turnover, performance is affected by high levels of liquidity. Periods of unstable economic conditions, reflected by high inflation rates and the current financial crisis, have a strong negative impact on corporate performance.

Information arrival and volatility: Evidence from the Saudi Stock Exchange (Tadawul

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Ezzat Hassan

2017-01-01

Full Text Available This paper investigates the validation of the Mixture of Distributions Hypothesis (MDH using trading volume and number of trades as contemporaneous proxies for information arrival in 15 sector indices of the Saudi Stock Exchange (Tadawul using the TGARCH model. Findings provide strong evidence for the validity of the MDH for the Saudi market. Volatility persistence decreases when the trading volume and the number of trades are included in the conditional variance equation. The most striking finding is that contemporaneous number of trades is a better proxy for information arrival than trading volume, interacting with volatility in a manner anticipated under the MDH. This can be attributed to the unique characteristic of the Saudi equity market where only domestic investors are allowed to execute trade transactions. Further, the results reveal that the leverage effect was amplified, indicating a more pronounced asymmetric effect of bad news on volatility.

Urban Regeneration, City Image of Tehran and Alienation

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Somayeh Shalchi

2016-06-01

Full Text Available In city planning, a fundamental point is to evaluate the city image. The concept of city image is multidimensional. This study evaluate the city image of Tehran and its consequences. Tehran regenerates for many years. This modernization process creates new city image, urban identity and new relationship between residents. This study has qualitative approach. Interview and thematic analysis used for collective and analyses data from 20 citizens. This sample selected equally from north and south of Tehran as developed and undeveloped urban region. Conceptual framework consist Blasé outlook of Simmel, meaning of memory and city of Benjamin and concepts of alienation and spaces of representation in Lefebvre theory. Findings reveal that process of regeneration destroys memories of citizens. They can’t relate with new urban spaces. Regeneration makes separation image from north and south of Tehran. Residents of south  feel sense of deprivation, exclusion and inequality. Interviewees miss their human relationship like neighbors, so they feel loneliness. Totally, elements of city image of residents show alienated sense of place in Tehran.

Is there stock market efficiency in Malaysia?

OpenAIRE

Sui Suyin, Crystal

2007-01-01

This study is tests the Malaysian stock exchange, the Kuala Lumpur Stock Exchange (KLSE) for any evidences of efficiency. The approach to carrying out the tests is discussed in careful detail whilst still considering the other aspects of the study. The Efficient Market Hypothesis is explained in detailed as well a discussion on the vast debate concerning the EMH, which includes literature that support and do not support the concept of an efficient market. This debate is situated vitally aroun...

Fractal patterns in Stock Intertrading Times

Science.gov (United States)

White, Ainslie; Lee, Youngki; Ivanov, Plamen Ch.

2003-03-01

We study intertrades times (ITT) of stock trades of a range of companies included in the New York Stock Exchange's Trades and Quotes (TAQ) database. The time between transactions is an indicator of the dynamics of the market, and in the field of econometrics, intertrade durations play a key role in the understanding of the market activity and microstructure. Previous work has mainly focused on the properties of price changes of individual company stocks as well as global financial indices (e.g. SP500, DJ etc.). We hypothesize that there is a relation between the dynamics of price change and the trading activity. To investigate this relation we first study the statistical features of ITT data. The TAQ database covers all transactions on the NSE, AMEX, NASDAQ and the US regional exchanges. We have performed a preliminary analysis of 100 company stocks from a range of industries of the US economy selecting predominantly those companies which have large market capitalisations (MC). We focus on companies with large MC, since the dynamics of the price change and trading activity of stocks of such companies has a considerable impact on the market behaviour.

A self-similar hierarchy of the Korean stock market

Science.gov (United States)

Lim, Gyuchang; Min, Seungsik; Yoo, Kun-Woo

2013-01-01

A scaling analysis is performed on market values of stocks listed on Korean stock exchanges such as the KOSPI and the KOSDAQ. Different from previous studies on price fluctuations, market capitalizations are dealt with in this work. First, we show that the sum of the two stock exchanges shows a clear rank-size distribution, i.e., the Zipf's law, just as each separate one does. Second, by abstracting Zipf's law as a γ-sequence, we define a self-similar hierarchy consisting of many levels, with the numbers of firms at each level forming a geometric sequence. We also use two exponential functions to describe the hierarchy and derive a scaling law from them. Lastly, we propose a self-similar hierarchical process and perform an empirical analysis on our data set. Based on our findings, we argue that all money invested in the stock market is distributed in a hierarchical way and that a slight difference exists between the two exchanges.

Disclosures on control over financial reporting: The reporting practice of banks listed on the Warsaw Stock Exchange

OpenAIRE

Gad, Jacek

2015-01-01

The purpose of this paper is to identify the effects of the implementation of selected regulations on corporate governance in the reporting practice of banks listed on the Warsaw Stock Exchange. The survey examined the disclosures concerning the main features of the internal control and risk management systems in relation to financial reporting in banks. Research studies on disclosures related to control over financial reporting have not yet been conducted. The paper uses a research method in...

Towards a reliable seismic microzonation in Tehran, Iran

International Nuclear Information System (INIS)

Hamzehloo, H.; Vaccari, F.; Panza, G.F.

2006-12-01

A hybrid method for the calculation of realistic synthetic seismograms in laterally heterogeneous, anelastic media has been used to model the ground motion in Tehran city. The synthetic records compare reasonably well with the observed ground motion due to the 2004 Firozabad Kojor earthquake located 60 km north of Tehran. The ratio between the response spectrum for the signals calculated along a laterally varying structure, Sa(2D), and that for the signals at the bedrock regional reference structure, Sa(1D), shows a high amplification of seismic waves in Tehran. The procedure can be readily implemented for the entire Tehran city, which experienced large historical earthquakes in the past, simply by extending the analysis, made so far, in space and to different scenario earthquakes, consistent with the local and regional tectonics. (author)

TESTING FORMARKET ANOMALIES IN DIFFERENT SECTORS OFTHE JOHANNESBURG STOCK EXCHANGE

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Mpho I. Mahlophe

2017-01-01

Full Text Available Thisstudy comparedthe performance of different asset-pricing models and theirability to account for market anomalies in different sectors of the JohannesburgStock Exchange (JSE. The total sample size of the study consisted of 156companies categorised into six differentsectors namely, resources, consumergoods, consumer services, financial, industrial and others.Various asset-pricingmodels such asthe Capital Asset pricing Model(CAPM,the Fama and Frenchthree-factor model andthe Carhartfour-factor model were used to analyse monthlydata from January 2002 to December 2014. Variables used include themonthlystock return for each company and different market anomalies namely, size, value,January and momentum effects. The study revealedthat whenever the asset-pricingmodels were not restricted, they tend to capture the market anomalies in fourout ofthe six sectors. In contrast,when the models are restricted, they only seem to capturetheanomaliesinone of the six examined sectors.Thus,market anomalies aresensitive to model specifications, as restricting the modelstends to reduce thelikelihood of finding the presence of the market anomaliesacross the sectors.Ourfindings also show that market anomaliestend to differ across sectors and somesectors seem to bemore efficient than others.

26 CFR 1.165-4 - Decline in value of stock.

Science.gov (United States)

2010-04-01

... fluctuation in the market price of the stock or to other similar cause. A mere shrinkage in the value of stock... insofar as the loss is recognized under § 1.1002-1 upon the sale or exchange of the stock and except as... price of the stock or if no reasonable attempt to determine the worthlessness of the stock has been made...

The Influence of Fundamental and Macroeconomic Analysis on Stock Price

Directory of Open Access Journals (Sweden)

Hari Gursida

2017-12-01

Full Text Available The purpose of this research is to analyze the effect of fundamental and macroeconomic analysis on stock price. The research was conducted at a coal company listed on the Indonesia Stock Exchange. Fundamental analysis measured by current ratio, debt to equity ratio (DER, earning per share (EPS, return on assets (ROA, and total assets turnover (TATO, while macroeconomic analysis is measured by inflation and exchange rate.  Current ratio (CR has a positive effect on Stock Price. Strengthening this level of liquidity can provide information to investors to decide to buy shares of companies that tend to be healthy and stable. Return on assets (ROA has a positive and significant influence on stock price. Efforts to maximize the level of profitability by increasing the value of return on assets can provide information to investors that investments invested in the company will provide good profit. The impact of stock prices will rise. While debt to equity ratio (DER, earning per share (EPS and total assets turnover (TATO have no effect on Stock Price.  Macroeconomic analysis shows: (a Inflation rate has no effect on stock price of coal company. This can be because the inflation rate in Indonesia is at the level of 6% -7% per year and included in the category of mild inflation. Mild inflation resulted in very slow economic growth, not affecting stock prices. The exchange rate has a negative and significant effect on coal company stock price. If the Rupiah is depreciated then the stock price of the coal company will decrease.

The Determinant Factors Of Sectoral Stock Return In Bullish And Bearish Condition At Indonesian Capital Market

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Defrizal

2015-07-01

Full Text Available Abstract this study aims to explain determinant factors of sectoral stock return in bullish and bearish condition at Indonesian capital market. This study used a multi-factor asset pricing model with sectoral stock return as the dependent variable and stock market return interest rates and exchange rate as independent variables. The Identification of stock market condition by using a Markov Switching Models which are also used as the basis for segmenting the data into bullish and bearish conditions. Estimates of the model used the robust least square method. This study used data from Indonesian Stock Exchange to the observation period from January 1996 to December 2013. The results of this study were 1 simultaneously stock market return interest rates and exchange rate affected the sectoral stock return in bullish and bearish condition. 2 Partially the stock market return positively effect and is as a main factor in determining the sectoral stock return in all industries in either bullish condition or bearish condition while the effect of the interest rates and exchange rate do not consistently affect the sectoral stock return in different industries and market conditions.

Risk-Return Trade-off in Emerging Markets:Evidence from Dhaka Stock Exchange Bangladesh

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Abu T. Mollik

2015-03-01

Full Text Available This paper attempts to measure the risk and return relationship in Dhaka Stock Exchange (DSE. The study reports a statistically significant positive relationship between risk and return both at the individual security level and at the portfolio level, confirming the theoretical predictions and empirical findings on this issue in developed markets. Although portfolio risk and returns are found to be significantly positively related in general, some inconsistencies were revealed in the context of relative risk for high risk portfolios, suggesting the existence of some anomalies or mispricing in high risk assets. These findings have important implications for investment decisions at the DSE in that the investors may be able to create profitable investment strategies using the mispricing information.

The Influence of Stock Exchange Transactions on the Volume of Capital Investments in Real Sectors of the Ukrainian Economy

Directory of Open Access Journals (Sweden)

Strielnikov Roman M.

2017-09-01

Full Text Available It is determined that insufficient attention is paid to the issues of influence of cash flows that are formed in the national stock market on the size of capital investments in real sectors of the national economy. Therefore this direction of scientific and practical research is topical. It is proved that the purchase of securities that the buyer intends to resell within three months cannot be classified as an investment, and the buyer — as an investor. It is found that during the last ten years the main source of financing of capital investments was the position “Own funds of enterprises and institutions”. When considering exchange securities contracts at stock markets there singled out financial instruments that can influence the size of capital investments in real sectors of the economy, namely, shares and bonds of enterprises. The conducted correlation analysis showed that there is a strong correlation between exchange contracts with original issue shares and the volumes of capital investments in real sectors of the economy, which indicates that the capitalization of the assets of issuers of shares contributes to increasing the opportunities for capital investments in the whole country.

The impact of foreign investors on the Serbian stock market

Directory of Open Access Journals (Sweden)

Rakočević Rade

2016-01-01

Full Text Available Frontier markets, such as Serbia, which are at the early stages of development, are characterized by very low level of solvency, absence of corporate management rules and reports to the public, insufficiently developed regulations, as well as significant participation of foreign portfolio investors in the exchange. Those are usually foreign investment funds specialized in risky investments at such markets; they apply the principle of geographic portfolio diversification in their investment policy. At the Belgrade Stock Exchange, foreign investors have been present at the stock market since 2002 and they participated in high volumes in stock buying during the stock market growth in the period from 2002 to 2007, whereas during the crisis at the Serbian capital market from 2008 to 2010 there was a significant increase in foreign investors' participation on the selling side and a withdrawal from the Belgrade Stock Exchange. Such behavior of foreign investors was initially prompted by local factors, but was intensified by the global financial crisis and will be analyzed in this paper.

Cross-Market Linkages of Taiwan Index Futures Contracts Listed on the Taiwan Futures Exchange and the Singapore Exchange

OpenAIRE

Hung-Gay Fung; Qingfeng "Wilson" Liu; Gyoungsin "Daniel" Park

2007-01-01

Cointegration tests and ex ante trading rules are applied to study cross-market linkages between the Taiwan Index futures contracts listed on the Singapore Exchange and the Taiwan Stock Exchange Capitalization-weighted Stock Index futures contracts listed on the Taiwan Futures Exchange. The exchange rate-adjusted returns of the two futures series do not differ significantly in mean but in variances, and show significant mean-reverting tendencies between them. Our trading strategies are able t...

Causality between regional stock markets: A frequency domain approach

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Gradojević Nikola

2013-01-01

Full Text Available Using a data set from five regional stock exchanges (Serbia, Croatia, Slovenia, Hungary and Germany, this paper presents a frequency domain analysis of a causal relationship between the returns on the CROBEX, SBITOP, CETOP and DAX indices, and the return on the major Serbian stock exchange index, BELEX 15. We find evidence of a somewhat dominant effect of the CROBEX and CETOP stock indices on the BELEX 15 stock index across a range of frequencies. The results also indicate that the BELEX 15 index and the SBITOP index interact in a bi-directional causal fashion. Finally, the DAX index movements consistently drive the BELEX 15 index returns for cycle lengths between 3 and 11 days without any feedback effect.

Modelling the impact of oil prices on Vietnam's stock prices

International Nuclear Information System (INIS)

Narayan, Paresh Kumar; Narayan, Seema

2010-01-01

The goal of this paper is to model the impact of oil prices on Vietnam's stock prices. We use daily data for the period 2000-2008 and include the nominal exchange rate as an additional determinant of stock prices. We find that stock prices, oil prices and nominal exchange rates are cointegrated, and oil prices have a positive and statistically significant impact on stock prices. This result is inconsistent with theoretical expectations. The growth of the Vietnamese stock market was accompanied by rising oil prices. However, the boom of the stock market was marked by increasing foreign portfolio investment inflows which are estimated to have doubled from US$0.9 billion in 2005 to US$1.9 billion in 2006. There was also a change in preferences from holding foreign currencies and domestic bank deposits to stocks local market participants, and there was a rise in leveraged investment in stock as well as investments on behalf of relatives living abroad. It seems that the impact of these internal and domestic factors were more dominant than the oil price rise on the Vietnamese stock market. (author)

Risk factors in stock returns of Canadian oil and gas companies

International Nuclear Information System (INIS)

Sadorsky, P.

2001-01-01

This paper uses a multifactor market model to estimate the expected returns to Canadian oil and gas industry stock prices. Results are presented to show that exchange rates, crude oil prices and interest rates each have large and significant impacts on stock price returns in the Canadian oil and gas industry. In particular, an increase in the market or oil price factor increases the return to Canadian oil and gas stock prices while an increase in exchange rates or the term premium decreases the return to Canadian oil and gas stock prices. Furthermore, the oil and gas sector is less risky than the market and its moves are pro-cyclical. This suggests that Canadian oil and gas stocks may not be a good hedge against inflation

Statistical properties of trading activity in Chinese stock market

Science.gov (United States)

Sun, Xiaoqian; Cheng, Xueqi; Shen, Huawei; Wang, Zhaoyang

2010-08-01

We investigate the statistical properties of traders' trading behavior using cumulative distribution function(CDF). We analyze exchange data of 52 stocks for one-year period which contains non-manipulated stocks and manipulated stocks published by China Securities Regulatory Commission(CSRC). By analyzing the total number of transactions and the trading volume of each trader over a year, we find the cumulative distributions have power-law tails and the distributions between non-manipulated stocks and manipulated stocks are different. These findings can help us to detect the manipulated stocks.

76 FR 44076 - Self-Regulatory Organizations; The NASDAQ Stock Market LLC; Notice of Filing and Immediate...

Science.gov (United States)

2011-07-22

...-Regulatory Organizations; The NASDAQ Stock Market LLC; Notice of Filing and Immediate Effectiveness of Proposed Rule Change To Amend NASDAQ Stock Market Equities Trading Rules 4757 and 4758 and NASDAQ Options... NASDAQ Stock Market LLC (the ``Exchange'' or ``NASDAQ'') filed with the Securities and Exchange...

Valuation of common and preferred stocks

Directory of Open Access Journals (Sweden)

Nikolić Ljubica

2014-01-01

Full Text Available Buying stocks is a modern way of investing. The investors may place the available capital on the domestic and foreign stock market, they may buy more stocks of a single issuer or distribute money to purchase stocks of various public (stock-exchange companies, and they may form a portfolio of various securities. The investors' decisions on these options are based on their estimate on returns and risks underlying individual security instruments (securities. The two basic approaches to valuation of common stocks are: the Present Value Approach (method of valuating the capitalization of income and the P/E Ratio Approach (the method of valuating the multiple of per-share earnings. Instead of viewing these methods as competing alternatives, they should better be viewed as mutually complementary methods. Both methods are equally useful and their concurrent use may provide better grounds for the analysts' valuation of stocks.

Equity fund raising and “creative” accounting practices: Indications from Athens Stock Exchange for the 1999-2000 period

OpenAIRE

Panayiotis Curtis; Jonh Thalassinos

2005-01-01

Management sometimes exploits the quest of shareholders for higher return on equity capital, by taking advantage of accounting rules gaps or violating them. The Beneish earnings detection manipulation model, is an attempt to reveal such illegal or at least unethical practices. Evidence regarding the use of “creative” accounting practices, based on that model, during the massive equity fund raising in Athens Stock Exchange for the period 1999-2000, are examined. The results of Beneish model ar...

FINANCIAL PERFORMANCE AND FACTORS INFLUENCING ITS BANKING COMPANIES IN INDONESIA STOCK EXCHANGE

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Yolanda

2018-03-01

Full Text Available This study is about the influence of corporate governance on corporate performance in Indonesia. Data from 20 banking companies in Indonesia Stock Exchange for the period of five years 2011-2016 conducted a panel data analysis with modeling by conducting Chow and Hausman tests. The results show that the influence of corporate governance (institutional share ownership, independent comers, audit committee and board of directors, non performing loan and loan to deposit ratio have an effect on company performance measure. in particular, the findings indicate that non performing loans have a negative and significant effect on return on assets, and audit committee variables have a positive and significant impact on return on equity, whereas while non performing loan and loan to deposit ratio have the negative and significant impact on return on equity. Other variables have no significant effect on return on assets and return on equity.

Investment Strategies of Different Holding Periods: Evidence from Stock Markets of Hong Kong, Korea, Shanghai, and Taiwan

OpenAIRE

Massoud Moslehpour; Munkh-Ulzii Batmunkh

2013-01-01

Although there is abundant research focusing on estimating the level of returns on stock market, there is a lack of studies examining the comparison of stock return movements for short-term and long-term investment in the Asian stock market. The present study examines return on investment of different holding periods among selected stock markets in Asia. Based on the trading performance of key indices and market capitalization value, Korean Stock Exchange (KRE), Shanghai Stock Exchange (SSE),...

Stock returns and foreign investment in Brazil

OpenAIRE

Reis, Luciana; Meurer, Roberto; Da Silva, Sergio

2008-01-01

We examine the relationship between stock returns and foreign investment in Brazil, and find that the inflows of foreign investment boosted the returns from 1995 to 2005. There was a strong contemporaneous correlation, although not Granger-causality. Foreign investment along with the exchange rate, the influence of the world stock markets, and country risk can explain 73 percent of the changes that occurred in the stock returns over the period. We also find that positive feedback trading play...

Value at Risk on Composite Price Share Index Stock Data

Science.gov (United States)

Oktaviarina, A.

2018-01-01

The financial servicest authority was declared Let’s Save Campaign on n commemoration of the World Savings Day that falls on this day, October 31, 2016. The activity was greeted enthusiastically by Indonesia Stock Exchange by taking out the slogan Let’s Save The Stocks. Stock is a form of investment that is expected to benefit in the future despite has risks. Value at Risk (VaR) is a method that can measure how much the risk of a financial investment. Composite Stock Price Indeks is the stock price index used by Indonesia Stock Exchange as stock volatility benchmarks in Indonesia. This study aimed to estimate Value at Risk (VaR) on closing price Composite Price Share Index Stock data on the period 20 September 2016 until 20 September 2017. Box-Pierce test results p value=0.9528 which is greater than a, that shows homoskedasticity. Value at Risk (VaR) with Variance Covariance Method is Rp.3.054.916,07 which means with 99% confindence interval someone who invests Rp.100.000.000,00 will get Rp.3.054.916,07 as a maximum loss.

Investor’s Sentiments and Stock Market Volatility: an empirical evidence from emerging stock market

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Mobeen Ur Rehman

2013-05-01

Full Text Available The concept of efficient market hypothesis has prevailed the financial markets for a long time which says that the prices of the securities reflect all available information. This approach was mainly followed by the rational investors but with the passage of time, the concept of behavioral finance emerged due to some of the major global financial crashes. This concept states that there are investors trading in the market making decisions on the basis of sentiments not on any fundamental information. Such class of traders is called the noise traders and they are mainly responsible for any disruption in the returns of the securities. In this paper we will try to find whether these sentiments of the investors affect the returns of the securities listed on the Karachi stock exchange. We will use the investor sentiment index that uses the six proxies the data on which has been collected mainly from the Karachi stock exchange. Volatility of the stock market returns will be calculated and regressed with the sentimental equation discussed above as the independent variable. This study will help us to find out the extent to which these sentiments influence the stock market returns in weak form efficient market and also it will help us to identify the presence of such irrational noise traders in our financial market.

The Effect of Cash Dividend, Retained Earnings, and Stock Price of Manufacturing Company Listed In Indonesia Stock Exchange

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Farah Margaretha

2015-03-01

Full Text Available This study aims to determine the effect of cash dividends per share, retained earnings per share, earnings per share, and leverage on the stock price of manufacture industry in Indonesia from 2008-2012. Research used secondary data in which the source was obtained indirectly through an intermediary medium or data processed from literatures and reports associated with this research. Independent variables in this study (x are cash dividends per share, retained earnings per share, earnings per share, and leverage, while the dependent variable (y is stock price. The samples used were 23 companies with purposive sampling method. The empirical results of this study indicate that cash dividends per share, retained earnings per share, earnings per share, and leverage has significant effect on the stock price. It is therefore the higher stock price will attract investors to invest their money. Hence, companies and investors need to attend cash dividends per share, retained earnings per share, earnings per share, and leverage as factors that affect the increase or decrease of the stock price. 

EFFECT OF INTELLECTUAL CAPITAL, CAPITAL STRUCTURE AND MANAGERIAL OWNERSHIP TOWARD FIRM VALUE OF MANUFACTURING SECTOR COMPANIES LISTED IN INDONESIA STOCK EXCHANGE (IDX PERIOD 2010-2014

Directory of Open Access Journals (Sweden)

Hamidah Hamidah

2015-09-01

Full Text Available The purpose of this study is to know the effect of Intellectual Capital, Capital Structure and Managerial Ownership on Firm Value in Manufacturing Company Listed on Indonesia Stock Exchange in 2010-2014. In this research, intellectual capital can be seen from VACA (Value Added Capital Employed, VAHU (Value Added Human Capital, and STVA (Structural Capital Value Added. The research model in this study employs panel data analysis. The samples are manufacturing companies listed in Indonesian Stock Exchange in 2010-2014 selected by purposive sampling. The result show that VACA and STVA has negative and not significant effect on firm value (Tobins’Q. Whereas, VAHU have positive and not significant effect on firm value. Capital structure (DAR have positive and significant effect on firm value. Managerial ownership (MGRL have negative and significant effect on firm value.

The Impact of a Surprise Dividend Increase on a Stocks Performance : the Analysis of Companies Listed on the Warsaw Stock Exchange

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Tomasz Słoński

2012-01-01

Full Text Available The reaction of marginal investors to the announcement of a surprise dividend increase has been measured. Although field research is performed on companies listed on the Warsaw Stock Exchange, the paper has important theoretical implications. Valuation theory gives many clues for the interpretation of changes in dividends. At the start of the literature review, the assumption of the irrelevance of dividends (to investment decisions is described. This assumption is the basis for up-to-date valuation procedures leading to fundamental and fair market valuation of equity (shares. The paper is designed to verify whether the market value of stock is immune to the surprise announcement of a dividend increase. This study of the effect of a surprise dividend increase gives the chance to partially isolate such an event from dividend changes based on long-term expectations. The result of the research explicitly shows that a surprise dividend increase is on average welcomed by investors (an average abnormal return of 2.24% with an associated p-value of 0.001. Abnormal returns are realized by investors when there is a surprise increase in a dividend payout. The subsample of relatively high increases in a dividend payout enables investors to gain a 3.2% return on average. The results show that valuation models should be revised to take into account a possible impact of dividend changes on investors behavior. (original abstract

Influence of External Factors on the Taiwan Stock Exchange

OpenAIRE

Chin-Wen Huang

2014-01-01

Due to the small market size and the low trading volume, emerging markets are, in general, shallow and easily affected by external factors such as the capital flows from foreign portfolio investment and the stock market fluctuations of their major trading partners. This study attempts to investigate how foreign portfolio investment and the trading partner’s equity market affect the local stock market and whether such impacts are persistent through time. Adopting the GARCH-EVT-Copula approac...

Scoring on the stock exchange? The effect of football matches on stock market returns : an event study

NARCIS (Netherlands)

Scholtens, B.; Peenstra, W.

2009-01-01

We analyse the effect of results of football matches on the stock market performance of football teams. We analyse 1274 matches of eight teams in the national and European competition during 2000-2004. We find that the stock market response is significant and positive for victories and negative for

78 FR 27466 - Self-Regulatory Organizations; The NASDAQ Stock Market LLC; Notice of Filing and Immediate...

Science.gov (United States)

2013-05-10

...-Regulatory Organizations; The NASDAQ Stock Market LLC; Notice of Filing and Immediate Effectiveness of a..., 2013, The NASDAQ Stock Market LLC (``NASDAQ'' or ``Exchange'') filed with the Securities and Exchange... for which the Exchange is the listing market, the System shall determine whether a transaction in a...

Hybrid Clustering-GWO-NARX neural network technique in predicting stock price

Science.gov (United States)

Das, Debashish; Safa Sadiq, Ali; Mirjalili, Seyedali; Noraziah, A.

2017-09-01

Prediction of stock price is one of the most challenging tasks due to nonlinear nature of the stock data. Though numerous attempts have been made to predict the stock price by applying various techniques, yet the predicted price is not always accurate and even the error rate is high to some extent. Consequently, this paper endeavours to determine an efficient stock prediction strategy by implementing a combinatorial method of Grey Wolf Optimizer (GWO), Clustering and Non Linear Autoregressive Exogenous (NARX) Technique. The study uses stock data from prominent stock market i.e. New York Stock Exchange (NYSE), NASDAQ and emerging stock market i.e. Malaysian Stock Market (Bursa Malaysia), Dhaka Stock Exchange (DSE). It applies K-means clustering algorithm to determine the most promising cluster, then MGWO is used to determine the classification rate and finally the stock price is predicted by applying NARX neural network algorithm. The prediction performance gained through experimentation is compared and assessed to guide the investors in making investment decision. The result through this technique is indeed promising as it has shown almost precise prediction and improved error rate. We have applied the hybrid Clustering-GWO-NARX neural network technique in predicting stock price. We intend to work with the effect of various factors in stock price movement and selection of parameters. We will further investigate the influence of company news either positive or negative in stock price movement. We would be also interested to predict the Stock indices.

Macroeconomic variables and stock prices in a small open economy: The case of Pakistan

OpenAIRE

Jahangir, Abbas

2010-01-01

This paper is an attempt to determine empirically the relationship between the Karachi stock exchange and macroeconomic variables; discount rate (DR), inflation (CPI), industrial production (IPI), foreign exchange rate (FX Rate) and foreign exchange reserves (FX Res). The general objective of the study is to investigate the efficiency of the Karachi Stock Exchange as a semi strong market in light of the Efficient Market Hypothesis (EMH) over the period 1980 to 2007. Furthermore, we investigat...

Emergence Corporate Financial Distressin Emerging Market: Empirical Evidence from Indonesia Stock Exchange(IDX 2004-2008

Directory of Open Access Journals (Sweden)

Koes Pranowo

2011-11-01

Full Text Available Normal 0 false false false MicrosoftInternetExplorer4 st1\\:*{behavior:url(#ieooui } /* Style Definitions */ table.MsoNormalTable {mso-style-name:"Table Normal"; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-parent:""; mso-padding-alt:0cm 5.4pt 0cm 5.4pt; mso-para-margin:0cm; mso-para-margin-bottom:.0001pt; mso-pagination:widow-orphan; font-size:10.0pt; font-family:"Times New Roman"; mso-ansi-language:#0400; mso-fareast-language:#0400; mso-bidi-language:#0400;} Financial recovery is the most difficult in financial management. Therefore, this is important to study how a company in financially-distress can survive to rise up to a healthy financial condition (emergence financial distress. The research consists of 200 non financial companies which are listed on Indonesia Stock Exchange (IDX for the period of 2004-2008. This study focuses on management of working capital. How a company fulfill its current liabilities, and its sources in current assets which shall be cashed at the short term period. By using Multinomial logit, we analyzed the probability a financially-distress company rise up to emergence financial distress or stay of the status of financial distress and what are financial indicators affect to a company in the status of Non Financial Distress tend to Financial Distress. Thus, the important thing is to determine financial ratios which can be an indicator to determine of emergence financial distress. We find a positive relationship between Profit, efficiency and emergence financial distress and a negative relationship between leverage and emergence financial distress.   Keywords: Emergence Financial Distress, Indonesia Stock Exchange (IDX, Multinomial Logit JEL Classification Codes: G 3

Analyzing Influential Factors Against Timeliness of Financial Reporting (Empirical Study of Automation and Components and Telecommunication Companies Listed on Indonesia Stock Exchange.

Directory of Open Access Journals (Sweden)

Joko Suryanto

2016-12-01

Full Text Available This research aims to examine the effect of the relationship between firm size, profitability, solvency, public ownership, and the audit opinion on the timeliness of financial reporting. The dependent variable in the form of timekeeping company deliver the financial statements to the Stock Exchange. Meanwhile for the independent variables such as firm size measured by total asets of the company, profitability is measured by profit margin ratio, solvency measured by debt-to-equity ratio, public ownership is measured by the percentage of the number of shares owned by the community, and the audit opinion is measured with an unqualified opinion and otherwise unqualified. This study uses secondary data with population automotive companies and telecommunications components and annual financial statements issued on the Stock Exchange in the period 2010-2012. From the analysis conducted in this study it can be concluded that the size of the company significantly influence the timeliness of financial reporting. While profitability, solvency, public ownership, and the audit opinion does not affect the timeliness of financial reporting.

Hybrid machine learning technique for forecasting Dhaka stock market timing decisions.

Science.gov (United States)

Banik, Shipra; Khodadad Khan, A F M; Anwer, Mohammad

2014-01-01

Forecasting stock market has been a difficult job for applied researchers owing to nature of facts which is very noisy and time varying. However, this hypothesis has been featured by several empirical experiential studies and a number of researchers have efficiently applied machine learning techniques to forecast stock market. This paper studied stock prediction for the use of investors. It is always true that investors typically obtain loss because of uncertain investment purposes and unsighted assets. This paper proposes a rough set model, a neural network model, and a hybrid neural network and rough set model to find optimal buy and sell of a share on Dhaka stock exchange. Investigational findings demonstrate that our proposed hybrid model has higher precision than the single rough set model and the neural network model. We believe this paper findings will help stock investors to decide about optimal buy and/or sell time on Dhaka stock exchange.

Estimating Carbon Stocks and Atmospheric Exchange of Depressional Marshes on the Central Florida Landscape

Science.gov (United States)

Benscoter, B.; McClellan, M. D.; Benavides, V.; Harshbarger, D.; Comas, X.

2014-12-01

Depressional marshes are ubiquitous throughout central and south Florida. Often distributed within a matrix of sandy pine flatwoods and hammocks, these wetlands have a seasonally variable water table, alternating between inundation and complete drydown. Though these landforms are typically small individually, they comprise a substantial component of the landscape and provide vital habitat for an array of flora and fauna. Given their fluctuating hydrology, conditions for soil and plant carbon (C) exchange mechanisms can vary greatly both spatially and temporally. In this study, we are developing a C budget for depressional marsh landforms by assessing ecosystem carbon exchange along an ecotone gradient and quantifying belowground C stocks using non-invasive geophysical methods (ground penetrating radar, GPR) at the Disney Wilderness Preserve (DWP) in Kissimmee, FL, USA. Using a series of closed chambers transecting the marsh from the center outward into the surrounding flatwoods, we are quantifying the effects of seasonal water table change on the magnitude of C exchange. Three dimensional GPR surveys were used to quantify peat layer thickness, and were constrained with direct core sampling to verify subsurface lithology and to assess peat C content. Using the relationship between landform surface area and belowground C volume, we assessed the cumulative C storage in depressional marshes across the DWP landscape. In conjunction with a nearby eddy covariance tower and seasonal hydrologic data, these response functions will help to evaluate the contribution of these small but widespread landscape features on regional C cycling.

The Effects of Domestic Macroeconomic Determinants on Stock Returns: A Sector Level Analysis

Directory of Open Access Journals (Sweden)

Şerife Özlen

2014-08-01

Full Text Available Investment analysis should be carefully performed in stock markets. Therefore, firms take necessary actions according to stock market behavior and macroeconomic variables. Therefore, the predictability of stock market determinants becomes important. This study aims to identify the effects of selected macroeconomic factors (interest rate, exchange rates, inflation-consumer price index, current account deficit, unemployment rates and sector indices on stock returns of selected 48 companies in 11 different sectors of Istanbul Stock Exchange including electric, food, communication, paper, chemistry, metal-main, metal-product, stone, textile, commerce and transportation sectors. The study employs ARDL approach on the period between the second month of 2005 and the second month of 2012 including 85 monthly observations. According to the results, Sector Indices are found to be quite influential through the selected sectors. Exchanges rate is also significantly influential on almost all the sectors except Communication and Textile sectors. The impacts of Interest Rate, Inflation Rate, Current Account Deficit, and Unemployment Rate are various through the selected sectors. Moreover, the influence of Istanbul Stock Exchange Market on the stock returns of considered companies is significantly clear through the sectors except six companies (two companies from Paper sector, one company from Metal-Main sector, two companies from Stone sector and one company from Textile sector out of 48 companies. Since it includes a wide range of companies and sectors, this study is expected to be useful for all policy makers and investment decisions.

The stock market performance of the central banks of Belgium and Japan

NARCIS (Netherlands)

Kabir, Mohammed Rezaul; Goldberg, Lawrence G.

2002-01-01

Most central banks issue stock that is held by the government and/or commercial banks and is not tradable. In contrast, stocks of the central banks of Belgium and Japan are traded on the Brussels and Tokyo stock exchanges. The purpose of the paper is to examine this unique phenomenon of stock market

17 CFR 240.15g-6 - Account statements for penny stock customers.

Science.gov (United States)

2010-04-01

... stock customers. 240.15g-6 Section 240.15g-6 Commodity and Securities Exchanges SECURITIES AND EXCHANGE... § 240.15g-6 Account statements for penny stock customers. (a) Requirement. It shall be unlawful for any broker or dealer that has effected the sale to any customer, other than in a transaction that is exempt...

Application of Generalized Student’s T-Distribution In Modeling The Distribution of Empirical Return Rates on Selected Stock Exchange Indexes

Directory of Open Access Journals (Sweden)

Purczyńskiz Jan

2014-07-01

Full Text Available This paper examines the application of the so called generalized Student’s t-distribution in modeling the distribution of empirical return rates on selected Warsaw stock exchange indexes. It deals with distribution parameters by means of the method of logarithmic moments, the maximum likelihood method and the method of moments. Generalized Student’s t-distribution ensures better fitting to empirical data than the classical Student’s t-distribution.

The interdependence of major european stock markets: evidence for Greece

OpenAIRE

Καινούργιος, Δημήτριος Φ.; Σαμίτας, Αριστείδης Γ.

2003-01-01

This paper provides new evidence on the relationship between the Greek "blue chip" stock market and the six relative European markets by applying cointegration tests. The time period examined is 1998 to 2000, which marks the entry of Greece to the European Exchange Rates Mechanism II. The empirical results indicate that the Athens Stock Exchange has no considerable links, except for one case, with any other European developed markets examined. These findings have some significa...

The Impulsive Stock Market of Bangladesh and the Great Recession

Directory of Open Access Journals (Sweden)

Saif Hossain

2013-07-01

Full Text Available The paper investigates whether the stock market of Bangladesh can be related with the last world recession. The Pearson’s correlation analysis model was used to find the correlation between the Dhaka Stock Exchange General index and real GDP growth rate of the world. The findings show that no statistically significant correlation exists between the two variables inferring that the stock market of Bangladesh was not significantly affected by ‘the great recession’ (2007-2009. The findings of this study are inconsistent with the results of previous studies which claimed that the Bangladesh stock market shares a common stochastic trend with the capital market of USA. The results of this study may be explained mainly by domestic factors such as low market capitalization, market inefficiency, strict monitoring and control by the Security and Exchange Commission and low international participation in the stock market of Bangladesh. All these factors, along with the inconsistency with past results, instigate further investigation.

26 CFR 1.1242-1 - Losses on small business investment company stock.

Science.gov (United States)

2010-04-01

... the sale or exchange, of the stock of a small business investment company (whether or not such stock....1242-1 Losses on small business investment company stock. (a) In general. Any taxpayer who sustains a... operating loss shall not apply to any loss with respect to the stock of a small business investment company...

Research Network of Tehran Defined Population: Methodology and Establishment

Directory of Open Access Journals (Sweden)

Ali-Asghar Kolahi

2015-12-01

Full Text Available Background: We need a defined population for determining prevalence and incidence of diseases, as well as conducting interventional, cohort and longitudinal studies, calculating correct and timely public health indicators, assessing actual health needs of community, performing educational programs and interventions to promote healthy lifestyle, and enhancing quality of primary health services.The objective of this project was to determine a defined population which is representative of Tehran, the Capital of Iran. This article reports the methodology and establishment of the research network of Tehran defined population.Methods: This project started by selecting two urban health centers from each of the five district health centers affiliated to Shahid Beheshti University of Medical Sciences in 2012. Inside each selected urban health center, one defined population research station was established. Two new centers have been added during 2013 and 2014. For the time being, the number of the covered population of the network has reached 40000 individuals. The most important criterion for the defined population has been to be representative of the population of Tehran. For this, we selected two urban health centers from 12 of 22 municipality districts and from each of the five different socioeconomic of Greater Tehran. Merely 80000 individuals in neighborhoods of each defined population research station were considered as control group of the project.Findings: Totally we selected 12 defined population research stations and their under-covered population developed a defined population which is representative of Tehran population.Conclusion: a population lab is ready now in metropolitan of Tehran.

Profitability of Contrarian Strategies in the Chinese Stock Market.

Science.gov (United States)

Shi, Huai-Long; Jiang, Zhi-Qiang; Zhou, Wei-Xing

2015-01-01

This paper reexamines the profitability of loser, winner and contrarian portfolios in the Chinese stock market using monthly data of all stocks traded on the Shanghai Stock Exchange and Shenzhen Stock Exchange covering the period from January 1997 to December 2012. We find evidence of short-term and long-term contrarian profitability in the whole sample period when the estimation and holding horizons are 1 month or longer than 12 months and the annualized return of contrarian portfolios increases with the estimation and holding horizons. We perform subperiod analysis and find that the long-term contrarian effect is significant in both bullish and bearish states, while the short-term contrarian effect disappears in bullish states. We compare the performance of contrarian portfolios based on different grouping manners in the estimation period and unveil that decile grouping outperforms quintile grouping and tertile grouping, which is more evident and robust in the long run. Generally, loser portfolios and winner portfolios have positive returns and loser portfolios perform much better than winner portfolios. Both loser and winner portfolios in bullish states perform better than those in the whole sample period. In contrast, loser and winner portfolios have smaller returns in bearish states, in which loser portfolio returns are significant only in the long term and winner portfolio returns become insignificant. These results are robust to the one-month skipping between the estimation and holding periods and for the two stock exchanges. Our findings show that the Chinese stock market is not efficient in the weak form. These findings also have obvious practical implications for financial practitioners.

Stock Splits and Liquidity for Two Major Capital Markets from Central–Eastern Europe

Directory of Open Access Journals (Sweden)

Józef Rudnicki

2012-12-01

Full Text Available In the stock market there occur some events that contradict the efficient market hypothesis therefore they are called anomalies. One of the mysterious corporate events which has attracted the attention of numerous researchers is a stock split. I perform the review of implications of splitting the stock for market liquidity of companies listed on the Warsaw Stock Exchange and the Vienna Stock Exchange. I use event study, in particular Market model method and Market adjusted return method, to inspect the behavior of abnormal changes in daily trading volume for stock splits performed between 2000 through 2011 over a short run and assuming a longer time interval. Moreover, I juxtapose the results for both stock exchanges to examine whether the stock split phenomenon for two major capital markets from this part of Europe can be better explained by means of existing theories on stock splits. The research is aimed at analyzing the implications of the split for market liquidity, i.e. whether there occurs an immediate effect following the split as well as whether this corporate event improves the level of market liquidity over long run. Furthermore, the goal of the paper is to investigate whether the investors can cash in on the stock split, more specifically, whether they can profit from lower transaction costs. I document a significant growth in the market liquidity of stock splitting firms over 36 months following the split for both capital markets what is indicative of lower transaction costs for investors. The 1–percent significant results are consistent with the liquidity hypothesis on stock splits.

Asymmetric Exchange Rate Exposures: A Search for the Effect of Real Options

DEFF Research Database (Denmark)

Aabo, Tom

2001-01-01

Real options like the ability to reallocate production resources can lead to an asymmetric exchange rate exposure. Using a stock market approach in which the exchange rate exposure is derived from the information content in the stock prices this study examines the extra-market exchange rate...... exposures of a group of blue chip, industrial companies listed on the Copenhagen Stock Exchange. In these companies the existence of real options is an integrated part of the exchange rate exposure management process. The result of the stock market approach is mixed. Statistically significant asymmetric...... exchange rate exposures are identified successfully but the asymmetries can only to a limited extent be explained by the existence of real options. Financial options and pricing to market are competing explanations. Omitted variable bias further blurs the picture. These problems and the concept of path...

Marital Satisfaction and Sexual Satisfaction in Married Men in Tehran

OpenAIRE

Sayed Hadi Sayed Alitabar; Roya Hamidi; Saeid Ghanbari; Ali Zadeh Mohammadi; Mojtaba Habibi Asgarabad

2016-01-01

Background and Objective: Premarital sex in big cities like Tehran, has increased significantly and could also have an impact on future relations people after marriage. The main objective of this study was to compare marital satisfaction and sexual satisfaction in married men with and without a history of premarital sex.Materials and Methods: This research was causal-comparative. The population of this study consists of all married men less than 45 years in Tehran. 144 married men in Tehran w...

Bias correction in the realized stochastic volatility model for daily volatility on the Tokyo Stock Exchange

Science.gov (United States)

Takaishi, Tetsuya

2018-06-01

The realized stochastic volatility model has been introduced to estimate more accurate volatility by using both daily returns and realized volatility. The main advantage of the model is that no special bias-correction factor for the realized volatility is required a priori. Instead, the model introduces a bias-correction parameter responsible for the bias hidden in realized volatility. We empirically investigate the bias-correction parameter for realized volatilities calculated at various sampling frequencies for six stocks on the Tokyo Stock Exchange, and then show that the dynamic behavior of the bias-correction parameter as a function of sampling frequency is qualitatively similar to that of the Hansen-Lunde bias-correction factor although their values are substantially different. Under the stochastic diffusion assumption of the return dynamics, we investigate the accuracy of estimated volatilities by examining the standardized returns. We find that while the moments of the standardized returns from low-frequency realized volatilities are consistent with the expectation from the Gaussian variables, the deviation from the expectation becomes considerably large at high frequencies. This indicates that the realized stochastic volatility model itself cannot completely remove bias at high frequencies.

The Diversity of Financial Instruments Traded on the Stock Exchange

Directory of Open Access Journals (Sweden)

Iulia-Oana BELCIC-ŞTEFAN

2015-09-01

Full Text Available The present study aims to accomplish an in depth analysis of the types of financial instruments traded on the stock exchange, showing in detail both their characteristics and their implications in terms of expected earnings but also the level of associated risk. Depending on the timeframe considered and their own aversion to assumed risk, investors must realize optimal selection of the financial instruments in which they aim to place their funds. Thus, for a long-term investor who does not want to assume a high risk is indicated purchasing bonds, government securities or structured products such as capital protected certificates. If the same long-term investor decides that he can take a higher risk in order to obtain higher gains, he can choose to purchase shares or structured products such as index certificates. The third situation targets investors who seek to obtain short-term gains, but with certain aversion towards the level of assumed risk, for whom is recommended to purchase ETF fund units. At the same time, experienced investors pursuing short-term placement of funds and obtaining substantial gains regardless of the level of risk assumed opt, generally, for structured products such as turbo certificates or derivative financial instruments such futures and options.

Modelling the impact of oil prices on Vietnam's stock prices

Energy Technology Data Exchange (ETDEWEB)

Narayan, Paresh Kumar [School of Accounting, Economics and Finance, Deakin University, Victoria 3125 (Australia); Narayan, Seema [School of Economics, Finance and Marketing, Royal Melbourne Institute of Technology University, Melbourne (Australia)

2010-01-15

The goal of this paper is to model the impact of oil prices on Vietnam's stock prices. We use daily data for the period 2000-2008 and include the nominal exchange rate as an additional determinant of stock prices. We find that stock prices, oil prices and nominal exchange rates are cointegrated, and oil prices have a positive and statistically significant impact on stock prices. This result is inconsistent with theoretical expectations. The growth of the Vietnamese stock market was accompanied by rising oil prices. However, the boom of the stock market was marked by increasing foreign portfolio investment inflows which are estimated to have doubled from US$0.9 billion in 2005 to US$1.9 billion in 2006. There was also a change in preferences from holding foreign currencies and domestic bank deposits to stocks local market participants, and there was a rise in leveraged investment in stock as well as investments on behalf of relatives living abroad. It seems that the impact of these internal and domestic factors were more dominant than the oil price rise on the Vietnamese stock market. (author)

Heuristics and stock buying decision: Evidence from Malaysian and Pakistani stock markets

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Habib Hussain Khan

2017-06-01

Full Text Available Applying both qualitative and quantitative approaches, we examine whether or not investors fall prey to three heuristics; namely, anchoring and adjustment, representativeness, and availability, while investing in stocks. We also compare investors' vulnerability to these heuristics based on their economic association, their type and demographic factors such as income, education and experience. For the data collection, a self-constructed questionnaire was administered to investors in the Malaysian and Pakistani stock exchanges. Data has been analyzed through description, correlation and regression analysis. The results indicate that all three heuristics are likely to affect the investors' stock buying decisions. The effect of heuristics is similar across the sample countries, the type of investors, and the income groups. However, the investors with a higher level of education and more experience are less likely to be affected by the heuristics.

The Prediction Performance of Asset Pricing Models and Their Capability of Capturing the Effects of Economic Crises: The Case of Istanbul Stock Exchange

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Erol Muzır

2010-09-01

Full Text Available This paper is prepared to test the common opinion that the multifactor asset pricing models produce superior predictions as compared to the single factor models and to evaluate the performance of Arbitrage Pricing Theory (APT and Capital Asset Pricing Model (CAPM. For this purpose, the monthly return data from January 1996 and December 2004 of the stocks of 45 firms listed at Istanbul Stock Exchange were used. Our factor analysis results show that 68,3 % of the return variation can be explained by five factors. Although the APT model has generated a low coefficient of determination, 28,3 %, it proves to be more competent in explaining stock return changes when compared to CAPM which has an inferior explanation power, 5,4 %. Furthermore, we have observed that APT is more robust also in capturing the effects of any economic crisis on return variations.

International Transmission Effects of Volatility Spillovers Between Stock Returns and Exchange Rates: Evidence from Greece, Portugal and Spain since the Introduction of the Euro

OpenAIRE

Morales, Lucia

2007-01-01

This paper investigates the nature of volatility spillovers between stock returns and exchange rate changes for Greece, Spain and Portugal for the 1999-2006 period after the introduction of the Euro as well as the 1999-2001 and 2002-2003/May and 2003/June-2006 periods since the Euro has been introduced. We use an EGARCH model which takes into account whether bad news has the same impact on volatility as good news. We also investigate whether volatility spillovers between exchange rates and e...

Forecasting Volatility of Dhaka Stock Exchange: Linear Vs Non-linear models

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Masudul Islam

2012-10-01

Full Text Available Prior information about a financial market is very essential for investor to invest money on parches share from the stock market which can strengthen the economy. The study examines the relative ability of various models to forecast daily stock indexes future volatility. The forecasting models that employed from simple to relatively complex ARCH-class models. It is found that among linear models of stock indexes volatility, the moving average model ranks first using root mean square error, mean absolute percent error, Theil-U and Linex loss function  criteria. We also examine five nonlinear models. These models are ARCH, GARCH, EGARCH, TGARCH and restricted GARCH models. We find that nonlinear models failed to dominate linear models utilizing different error measurement criteria and moving average model appears to be the best. Then we forecast the next two months future stock index price volatility by the best (moving average model.

78 FR 50123 - Self-Regulatory Organizations; The NASDAQ Stock Market LLC; Notice of Filing of a Proposed Rule...

Science.gov (United States)

2013-08-16

...-Regulatory Organizations; The NASDAQ Stock Market LLC; Notice of Filing of a Proposed Rule Change to Assume... NASDAQ Stock Market LLC (``NASDAQ'' or the ``Exchange'') filed with the Securities and Exchange...: Manipulation patterns that monitor solely NASDAQ activity, including patterns that monitor the Exchange's...

78 FR 3928 - Self-Regulatory Organizations; The NASDAQ Stock Market LLC; Order Disapproving Proposed Rule...

Science.gov (United States)

2013-01-17

...-Regulatory Organizations; The NASDAQ Stock Market LLC; Order Disapproving Proposed Rule Change To Establish ``Benchmark Orders'' Under NASDAQ Rule 4751(f) January 11, 2013. I. Introduction On May 1, 2012, The NASDAQ Stock Market LLC (``NASDAQ'' or ``Exchange'') filed with the Securities and Exchange Commission...

The Impact of Macroeconomic Fundamentals on Stock Prices Revisited: Evidence from Indian Data

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Pramod Kumar NAIK

2012-11-01

Full Text Available The study investigates the relationships between the Indian stock market index (BSE Sensex and five macroeconomic variables, namely, industrial production index, wholesale price index, money supply, treasury bills rates and exchange rates over the period 1994:04–2011:06. Johansen’s co-integration and vector error correction model have been applied to explore the long-run equilibrium relationship between stock market index and macroeconomic variables. The analysis reveals that macroeconomic variables and the stock market index are co-integrated and, hence, a long-run equilibrium relationship exists between them. It is observed that the stock prices positively relate to the money supply and industrial production but negatively relate to inflation. The exchange rate and the short-term interest rate are found to be insignificant in determining stock prices. In the Granger causality sense, macroeconomic variable causes the stock prices in the long-run but not in the short-run. There is bidirectional causality exists between industrial production and stock prices whereas, unidirectional causality from money supply to stock price, stock price to inflation and interest rates to stock prices are found.

Events - France. Stock exchange. International; Actualite - France. Bourse. International

Energy Technology Data Exchange (ETDEWEB)

Anon,

2000-10-01

These columns made of short articles report on facts and events in the oil and gas industry in France and worldwide: 1 - France: increase of the production capacity of the ethylene oxide unit of BP's Lavera plant; the 'Plateaux-du-Vexin' gas pipeline crosses the Seine river; completion of the pumping of the front wreckage of the Erika tanker ship; Total inaugurates a vapor recovery unit at the Gonfreville l'Orcher refinery; a national energy saving plan for the abatement of the greenhouse effect; Sercel, a daughter company of Compagnie Generale de Geophysique (CGG), acquires Mark Products division of Shaw industries; the oil prices shoot the international trade; 2 - stock exchange: trend of market values in the context of oil crisis; 3 - international: important oil and gas strike made by TotalFinaElf and OKIOC (Offshore Kazakhstan International Operating Company) in Kazakhstan; communication: a new look for BP; status of Lukoil reserves in Russia; next round for the exploration of the Norwegian North Sea; Transocean Sedco Forex absorbs R and B Falcon Corp and becomes the first drilling contractor; ENI (Italy) becomes operator on the development of South Pars gas field (Iran) for the phases 4 and 5; Shell Overseas Investments BV, BP and Exxon Mobil have signed strategic alliance agreements with China Petroleum and Chemical Corp (Sinopec); first exploration permits for the Faeroe islands; different gas pricing rules for the industrialists in the different European countries. (J.S.)

Events - France. Stock exchange. International; Actualite - France. Bourse. International

Energy Technology Data Exchange (ETDEWEB)

Anon.

2000-10-01

These columns made of short articles report on facts and events in the oil and gas industry in France and worldwide: 1 - France: increase of the production capacity of the ethylene oxide unit of BP's Lavera plant; the 'Plateaux-du-Vexin' gas pipeline crosses the Seine river; completion of the pumping of the front wreckage of the Erika tanker ship; Total inaugurates a vapor recovery unit at the Gonfreville l'Orcher refinery; a national energy saving plan for the abatement of the greenhouse effect; Sercel, a daughter company of Compagnie Generale de Geophysique (CGG), acquires Mark Products division of Shaw industries; the oil prices shoot the international trade; 2 - stock exchange: trend of market values in the context of oil crisis; 3 - international: important oil and gas strike made by TotalFinaElf and OKIOC (Offshore Kazakhstan International Operating Company) in Kazakhstan; communication: a new look for BP; status of Lukoil reserves in Russia; next round for the exploration of the Norwegian North Sea; Transocean Sedco Forex absorbs R and B Falcon Corp and becomes the first drilling contractor; ENI (Italy) becomes operator on the development of South Pars gas field (Iran) for the phases 4 and 5; Shell Overseas Investments BV, BP and Exxon Mobil have signed strategic alliance agreements with China Petroleum and Chemical Corp (Sinopec); first exploration permits for the Faeroe islands; different gas pricing rules for the industrialists in the different European countries. (J.S.)

DOMESTIC VS INTERNATIONAL RISK DIVERSIFICATION POSSIBILITIES IN SOUTHEASTERN EUROPEAN STOCK MARKETS

Directory of Open Access Journals (Sweden)

Sinisa Bogdan

2016-12-01

Full Text Available Modern portfolio theory is one of the most important investment decision tools in finances. In 1952 Harry Markowitz set the foundations of the Modern portfolio theory, since than this theory was a backbone of many studies that dealt with investment decisions. This research applies mean-variance portfolio optimization on the international Southeastern Europe and domestic Croatian stock market exchange. Aim of this research is to compare risk diversification possibilities on the Southeastern European capital markets and on the Croatian Capital market. By analyzing nine stock market indices in the Southeastern Europe and twenty stocks from Zagreb Stock Exchange in the period of 36 months, results clearly show that internationally diversified portfolios offer better portfolio risk reduction than domestically diversified portfolios. Lowest achieved risk in international portfolio outperformed lowest achieved risk in domestic portfolio. Since risk is lower, returns are also much lower compared to domestic stock portfolios. Results of this research also report that domestic stock portfolios outperformed international portfolios at the risk level equal or higher than 0,97%, for the same risk, domestic portfolios offer greater returns.

A Novel Model for Stock Price Prediction Using Hybrid Neural Network

Science.gov (United States)

Senapati, Manas Ranjan; Das, Sumanjit; Mishra, Sarojananda

2018-06-01

The foremost challenge for investors is to select stock price by analyzing financial data which is a menial task as of distort associated and massive pattern. Thereby, selecting stock poses one of the greatest difficulties for investors. Nowadays, prediction of financial market like stock market, exchange rate and share value are very challenging field of research. The prediction and scrutinization of stock price is also a potential area of research due to its vital significance in decision making by financial investors. This paper presents an intelligent and an optimal model for prophecy of stock market price using hybridization of Adaline Neural Network (ANN) and modified Particle Swarm Optimization (PSO). The connoted model hybrid of Adaline and PSO uses fluctuations of stock market as a factor and employs PSO to optimize and update weights of Adaline representation to depict open price of Bombay stock exchange. The prediction performance of the proposed model is compared with different representations like interval measurements, CMS-PSO and Bayesian-ANN. The result indicates that proposed scheme has an edge over all the juxtaposed schemes in terms of mean absolute percentage error.

Fish stocking density impacts tank hydrodynamics

DEFF Research Database (Denmark)

Rasmussen, Michael R.; Lunger, Angela; Laursen, Jesper

2006-01-01

The effect of stocking density upon the hydrodynamics of a circular tank, configured in a recirculation system, was investigated. Red drums Sciaenops ocellatus of approximately 140 g wet weight, were stocked at five rates varying from 0 to 12 kg m-3. The impact of the presence of fish upon tank...... hydrodynamics was established using in-tank-based Rhodamine WT fluorometry at a flow rate of 0.23 l s-1 (tank exchange rate of 1.9 h-1). With increasing numbers of animals, curvilinear relationships were observed for dispersion coefficients and tank mixing times. Stocking densities of 3, 6, 9 and 12 kg m-3...

Universal behaviour in the stock market: Time dynamics of the electronic orderbook

Science.gov (United States)

Kızılersü, Ayşe; Kreer, Markus; Thomas, Anthony W.; Feindt, Michael

2016-07-01

A consequence of the digital revolution is that share trading at the stock exchange takes place via electronic order books which are accessed by traders and investors via the internet. Our empirical findings of the London Stock Exchange demonstrate that once ultra-high frequency manipulation on time scales less than around ten milliseconds is excluded, all relevant changes in the order book happen with time differences that are randomly distributed and well described by a left-truncated Weibull distribution with universal shape parameter (independent of time and same for all stocks). The universal shape parameter corresponds to maximum entropy of the distribution.

The overnight effect on the Taiwan stock market

Science.gov (United States)

Tsai, Kuo-Ting; Lih, Jiann-Shing; Ko, Jing-Yuan

2012-12-01

This study examines statistical regularities among three components of stocks and indices: daytime (trading hour) return, overnight (off-hour session) return, and total (close-to-close) return. Owing to the fact that the Taiwan Stock Exchange (TWSE) has the longest non-trading periods among major markets, the TWSE is selected to explore the correlation among the three components and compare it with major markets such as the New York Stock Exchange (NYSE) and the National Association of Securities Dealers Automated Quotation (NASDAQ). Analysis results indicate a negative cross correlation between the sign of daytime return and the sign of overnight return; possibly explaining why most stocks feature a negative cross correlation between daytime return and overnight return [F. Wang, S.-J. Shieh, S. Havlin, H.E. Stanley, Statistical analysis of the overnight and daytime return, Phys. Rev. E 79 (2009) 056109]. Additionally, the cross correlation between the magnitude of returns is analyzed. According to those results, a larger magnitude of overnight return implies a higher probability that the sign of the following daytime return is the opposite of the sign of overnight return. Namely, the predictability of daytime return might be improved when a stock undergoes a large magnitude of overnight return. Furthermore, the cross correlations of 29 indices of worldwide markets are discussed.

Market Confidence Predicts Stock Price: Beyond Supply and Demand.

Directory of Open Access Journals (Sweden)

Xiao-Qian Sun

Full Text Available Stock price prediction is an important and challenging problem in stock market analysis. Existing prediction methods either exploit autocorrelation of stock price and its correlation with the supply and demand of stock, or explore predictive indictors exogenous to stock market. In this paper, using transaction record of stocks with identifier of traders, we introduce an index to characterize market confidence, i.e., the ratio of the number of traders who is active in two successive trading days to the number of active traders in a certain trading day. Strong Granger causality is found between the index of market confidence and stock price. We further predict stock price by incorporating the index of market confidence into a neural network based on time series of stock price. Experimental results on 50 stocks in two Chinese Stock Exchanges demonstrate that the accuracy of stock price prediction is significantly improved by the inclusion of the market confidence index. This study sheds light on using cross-day trading behavior to characterize market confidence and to predict stock price.

Market Confidence Predicts Stock Price: Beyond Supply and Demand.

Science.gov (United States)

Sun, Xiao-Qian; Shen, Hua-Wei; Cheng, Xue-Qi; Zhang, Yuqing

2016-01-01

Stock price prediction is an important and challenging problem in stock market analysis. Existing prediction methods either exploit autocorrelation of stock price and its correlation with the supply and demand of stock, or explore predictive indictors exogenous to stock market. In this paper, using transaction record of stocks with identifier of traders, we introduce an index to characterize market confidence, i.e., the ratio of the number of traders who is active in two successive trading days to the number of active traders in a certain trading day. Strong Granger causality is found between the index of market confidence and stock price. We further predict stock price by incorporating the index of market confidence into a neural network based on time series of stock price. Experimental results on 50 stocks in two Chinese Stock Exchanges demonstrate that the accuracy of stock price prediction is significantly improved by the inclusion of the market confidence index. This study sheds light on using cross-day trading behavior to characterize market confidence and to predict stock price.

TANGIBLE ASSETS REVALUATION POLICY AT ENTITIES LISTED ON THE BUCHAREST STOCK EXCHANGE - TIER II.

Directory of Open Access Journals (Sweden)

Csongor CSŐSZ

2013-06-01

Full Text Available Each year before the preparation of annual financial statements the entity’s assets need to be presented and evaluated. In order to these assets to be recorded in the financial statements at fair value, they need regular revaluation. Revaluations should be made with sufficient regularity so that the accounting value does not differ substantially from that which would be determined using fair value at balance sheet date. This way, the true and fair view of the financial statements is guaranteed. The study contains an analysis of the 52 listed entities on the Bucharest Stock Exchange (BSE tier II. on their revaluation policy, in relation with debt ratio of the entity, size of the entity, amount of tangible assets (tangible assets’ share in total assets and in relation with the seniority (age of tangible assets.

The Relationship Between Intellectual Capital and Firm Value: A Study in Istanbul Stock Exchange

Directory of Open Access Journals (Sweden)

Selim CENGİZ

2013-06-01

Full Text Available The main purpose of this study is to investigate the relationship between intellectual capital and firm value. The study is significant in that it makes intellectual capital, which is of vital importance in ensuring firms’ sustainability, more apparent and it provides a chance to make comparisons with other studies. The companies operating in energy sector in Borsa Istanbul (abbreviated as BIST, former Istanbul Stock Exchange during the period of 2009-2011, are taken into the scope of analysis. Within this scope, the findings obtained by using “Calculated Intangible Value Management” are compared with firms’ market value/book value practices in order to determine the relationship between intellectual capital and firm value. The findings reveal that energy companies operating in Turkey do not consider their intellectual capital assets important and tangible assets are the main factors affecting business performance.

Statistical Control Charts: Performances of Short Term Stock Trading in Croatia

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Dumičić Ksenija

2015-03-01

Full Text Available Background: The stock exchange, as a regulated financial market, in modern economies reflects their economic development level. The stock market indicates the mood of investors in the development of a country and is an important ingredient for growth. Objectives: This paper aims to introduce an additional statistical tool used to support the decision-making process in stock trading, and it investigate the usage of statistical process control (SPC methods into the stock trading process. Methods/Approach: The individual (I, exponentially weighted moving average (EWMA and cumulative sum (CUSUM control charts were used for gaining trade signals. The open and the average prices of CROBEX10 index stocks on the Zagreb Stock Exchange were used in the analysis. The statistical control charts capabilities for stock trading in the short-run were analysed. Results: The statistical control chart analysis pointed out too many signals to buy or sell stocks. Most of them are considered as false alarms. So, the statistical control charts showed to be not so much useful in stock trading or in a portfolio analysis. Conclusions: The presence of non-normality and autocorellation has great impact on statistical control charts performances. It is assumed that if these two problems are solved, the use of statistical control charts in a portfolio analysis could be greatly improved.

Environmental impact of alternative fuel on Tehran air pollution

International Nuclear Information System (INIS)

Ebtekar, T.

1995-01-01

Seventy percent of the air pollution in the city of Tehran stems from mobile sources, and in comparison with other major cities of the world, Iran's capital experiences one of the most polluted metropolitan areas. There exists a surplus of liquid petroleum gas (LPG) in the Persian Gulf and Iranian market, in addition, Iran possesses the second largest reservoir of natural gas in the world. These alternative energy resources create a favorable potential fuel for city of Tehran. Experiments carried out in Tehran indicate that in converting the taxis from gasoline to a dual fuel (LPG/gasoline) car or to a dual fuel natural gas vehicle (NGV) reduce all major pollutants (CO, HC, NOX, Pb) substantially. Following the author's recommendation, the number of LPG dispensing units in gas stations are increasing and the number of dual fuel taxis amount to several thousands in the metropolitan area. The conversion of diesel buses in the Tehran Public Transportation Corporation to natural gas (NGV) has been recommended by the author and vast experimental works are underway at the present time

Stock portfolio selection using Dempster–Shafer evidence theory

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Gour Sundar Mitra Thakur

2018-04-01

Full Text Available Markowitz’s return–risk model for stock portfolio selection is based on the historical return data of assets. In addition to the effect of historical return, there are many other critical factors which directly or indirectly influence the stock market. We use the fuzzy Delphi method to identify the critical factors initially. Factors having lower correlation coefficients are finally considered for further consideration. The critical factors and historical data are used to apply Dempster–Shafer evidence theory to rank the stocks. Then, a portfolio selection model that prefers stocks with higher rank is proposed. Illustration is done using stocks under Bombay Stock Exchange (BSE. Simulation is done by Ant Colony Optimization. The performance of the outcome is found satisfactory when compared with recent performance of the assets. Keywords: Stock portfolio selection, Ranking, Dempster–Shafer evidence theory, Ant Colony Optimization, Fuzzy Delphi method

Asymmetric Exchange Rate Exposure - Research in Southeast Asian Countries

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Minh Thi Hong Le

2017-04-01

Full Text Available The study aims to analyse the impact of exchange rate exposure on stock returns in six countries representative of Southeast Asia, including Indonesia, Malaysia, Philippines, Singapore, Thailand and Vietnam from 2009 to 2014. Both nominal and real exchange rates are taken into account for evaluating exchange rate fluctuations via panel data. In order to achieve this goal, a panel regressive estimation approach is proposed in which a GLS model is firstly used to treat heteroscedasticity in the panel data and, then, a GMM estimator is employed to ensure the consistency of the estimates. The results point out that the exchange rate exposure of these countries is asymmetric. At market level, for a rise in the exchange rate (or local currency depreciates, the average stock returns tend to decrease. However, due to the favourable impact of currency depreciation on the net export position, the reduction speed of stock returns is faster than the rising speed of the exchange rate.

Determinants of dividend policy: Evidence from listed firms in the African stock exchanges

Directory of Open Access Journals (Sweden)

Nnadi Matthias

2013-01-01

Full Text Available The study demonstrates that much of the existing theoretical literature on dividend policy can be applied to the emerging capital markets of Africa. Using available financial data of listed firms in the 29 stock exchanges in Africa, the study finds similarities in the determinants of dividend policy in African firms with those in most developed economies. In particular, agency costs are found to be the most dominant determinant of dividend policy among African firms. The finding is non-synonymous with emerging capital markets which have a high concentration of private ownership and trading volumes. Agency cost theory may be important in both emerging and developed capital markets but the nature of the agency problem may be different in each case. Other factors such as level of market capitalization, age and growth of firms, as well as profitability also play key roles in the dividend policy of listed African firms.

Data Mining on Romanian Stock Market Using Neural Networks for Price Prediction

Directory of Open Access Journals (Sweden)

Magdalena Daniela NEMES

2013-01-01

Full Text Available Predicting future prices by using time series forecasting models has become a relevant trading strategy for most stock market players. Intuition and speculation are no longer reliable as many new trading strategies based on artificial intelligence emerge. Data mining represents a good source of information, as it ensures data processing in a convenient manner. Neural networks are considered useful prediction models when designing forecasting strategies. In this paper we present a series of neural networks designed for stock exchange rates forecasting applied on three Romanian stocks traded on the Bucharest Stock Exchange (BSE. A multistep ahead strategy was used in order to predict short-time price fluctuations. Later, the findings of our study can be integrated with an intelligent multi-agent system model which uses data mining and data stream processing techniques for helping users in the decision making process of buying or selling stocks.

The dependence of Islamic and conventional stocks: A copula approach

Science.gov (United States)

Razak, Ruzanna Ab; Ismail, Noriszura

2015-09-01

Recent studies have found that Islamic stocks are dependent on conventional stocks and they appear to be more risky. In Asia, particularly in Islamic countries, research on dependence involving Islamic and non-Islamic stock markets is limited. The objective of this study is to investigate the dependence between financial times stock exchange Hijrah Shariah index and conventional stocks (EMAS and KLCI indices). Using the copula approach and a time series model for each marginal distribution function, the copula parameters were estimated. The Elliptical copula was selected to present the dependence structure of each pairing of the Islamic stock and conventional stock. Specifically, the Islamic versus conventional stocks (Shariah-EMAS and Shariah-KLCI) had lower dependence compared to conventional versus conventional stocks (EMAS-KLCI). These findings suggest that the occurrence of shocks in a conventional stock will not have strong impact on the Islamic stock.

Asymmetry of Returns in the Australian STOCK Market

Science.gov (United States)

Gunner, Susan M.; Brooks, Louise; Storer, Robin G.

We use econophysics techniques to investigate the characteristics of the distribution of returns from the All Ordinaries Index and from optimal portfolios constructed from individual stocks on the Australian Stock Exchange. We find in general that the tails of the distributions are asymmetric and that the negative tail favours a power-law behaviour while the positive tail is more Gaussian.

76 FR 74111 - Self-Regulatory Organizations; Chicago Board Options Exchange, Incorporated; Notice of Filing and...

Science.gov (United States)

2011-11-30

... that CBSX is not currently the primary listing market for any stocks, and thus, will not be issuing any... Effectiveness of Proposed Rule Change Related to the Individual Stock Trading Pause Pilot Program November 23... Change The Exchange is proposing to amend CBOE Stock Exchange, LLC's (``CBSX'', the CBOE's stock trading...

Conducting event studies on a small stock exchange

DEFF Research Database (Denmark)

Bartholdy, Jan; Olson, Dennis; Peare, Paula

and power in statistical tests. Second, trade to trade returns should be used. Third, one should not expect to consistently detect abnormal performance of less than about 1% (or perhaps even 2%), unless the sample contains primarily thickly traded stocks. Fourth, nonparametric tests are generally preferable...

Launching Markets for Stock Index Futures and Options: Case of Korea

OpenAIRE

Yu-Kyung Kim

1998-01-01

This paper discusses experiences on launching Korea’s first-ever regulated derivatives market, namely stock index futures, on May 3, 1996, and subsequent opening of a stock index options market on July 7, 1997. It illustrates what went on as the Korea Stock Exchange was making a decision on its opening and describes the current status of the derivatives market.

Liquidity ratios. A structural and dynamic analysis, during 2006-2012, of the companies having the business line in industry and construction, listed and traded on the Bucharest Stock Exchange

OpenAIRE

Diana Elena VASIU; Nicolae BALTEȘ; Iulian Nicolae GHEORGHE

2015-01-01

Liquidity ratios are used to measure a company’s ability to pay short-term debt, assessing the amount of cash and cash equivalents that it has on the short term. Considering the companies listed on Bucharest Stock Exchange among the best performing, due to the high requirements imposed by a stock market, in this paper has been analyzed the way the financial crisis affected the liquidity of companies listed on BSE, acting in industry and construction domains.

77 FR 19044 - Self-Regulatory Organizations; the NASDAQ Stock Market LLC; Notice of Filing and Immediate...

Science.gov (United States)

2012-03-29

...-Regulatory Organizations; the NASDAQ Stock Market LLC; Notice of Filing and Immediate Effectiveness of..., 2012, The NASDAQ Stock Market LLC (``NASDAQ'' or ``Exchange'') filed with the Securities and Exchange... halt, there is a 15-minute Display-Only Period during which market participants may enter quotes and...

78 FR 49308 - Self-Regulatory Organizations; The NASDAQ Stock Market LLC; Notice of Filing and Immediate...

Science.gov (United States)

2013-08-13

...-Regulatory Organizations; The NASDAQ Stock Market LLC; Notice of Filing and Immediate Effectiveness of... hereby given that on July 25, 2013 The NASDAQ Stock Market LLC (``NASDAQ'' or ``Exchange'') filed with... market data is transmitted by these new switches. The Exchange's proposal provides the co-located client...

Quantum Brownian motion model for the stock market

Science.gov (United States)

Meng, Xiangyi; Zhang, Jian-Wei; Guo, Hong

2016-06-01

It is believed by the majority today that the efficient market hypothesis is imperfect because of market irrationality. Using the physical concepts and mathematical structures of quantum mechanics, we construct an econophysical framework for the stock market, based on which we analogously map massive numbers of single stocks into a reservoir consisting of many quantum harmonic oscillators and their stock index into a typical quantum open system-a quantum Brownian particle. In particular, the irrationality of stock transactions is quantitatively considered as the Planck constant within Heisenberg's uncertainty relationship of quantum mechanics in an analogous manner. We analyze real stock data of Shanghai Stock Exchange of China and investigate fat-tail phenomena and non-Markovian behaviors of the stock index with the assistance of the quantum Brownian motion model, thereby interpreting and studying the limitations of the classical Brownian motion model for the efficient market hypothesis from a new perspective of quantum open system dynamics.

Content analysis of Student's short messages; Tehran's universities

Directory of Open Access Journals (Sweden)

Masoud Kowsari

2008-07-01

Full Text Available Recently, cell phone, as an unlimited media, in comparison with others, has deeply changed the modes of interpersonal connections. Accessibility, and inexpensiveness, in addition to the transcendence of normal face to face relation restrictions, could be taken for granted as most fascinating features of SMS. Therefore, content analysis of the SMS could help to clarify the communicative subjectivities in interpersonal communications. This study tends to analyze the content of 2651 short messages exchanged among 80 students both genders, in various universities in Tehran. This paper attempts to answer the following questions: Who are the main senders of the messages? In what time are the SMS s frequently s sent or received? What are the most frequent contents? Is there any relationship between the gender of recipients/senders and the content of the messages? Whether the contents are related to the marital statue of the receiver and sender or not?

Fundmental Analysis for Stock Price Valuation by Using Price Earnings Ratio Method (Study at Mining Companies Listed on Indonesian Stock Exchange Year 2011-2013)

OpenAIRE

Wahyuningtyas, Rovi; Suhadak,; Hidayat, Raden Rustam

2015-01-01

The research was conducted based on the misprice on the investment of stock. The misprice of investment on stock can be reduced with evaluate the reasonable of stock price by using fundamental analysis. The fundamental analysis that used in this research is Price Earnings Ratio (PER) method. The PER method aim to know the reasonableness of stock price with compare the intrinsic value of stock and the stock market price. The research is descriptive quantitative method. The research takes the s...

76 FR 64142 - Self-Regulatory Organizations; The NASDAQ Stock Market LLC; Notice of Filing of Proposed Rule...

Science.gov (United States)

2011-10-17

...-Regulatory Organizations; The NASDAQ Stock Market LLC; Notice of Filing of Proposed Rule Change Regarding... September 28, 2011, The NASDAQ Stock Market LLC (``NASDAQ'') filed with the Securities and Exchange... closely tailor their investment and risk management strategies and decisions. Furthermore, the Exchange...

THE SHORT- AND LONG-RUN RELATIONSHIP IN INDONESIAN ISLAMIC STOCK RETURNS

Directory of Open Access Journals (Sweden)

M. Shabri Abdul Majid

2016-02-01

Full Text Available This paper aims at empirically examining the short-run and long-run causal relationship between the Indonesian Islamic stock returns and selected macroeconomic variables namely inflation, money supply and exchange rate during the pre- and post- 2008 global financial turmoil period from 2002 until 2007 and from 2008 until 2013 by using monthly data. The methodology used in this study is time series econometric techniques i.e. the unit root test, cointegration test, error correction model (ECM and variance decompositions (VDCs. The findings showed that there is cointegration between Islamic stock prices and macroeconomic variables. The results suggest that inflation, money supply, and exchange rate significantly affected the Islamic stock returns in Indonesia. These variables should be taken into account by the policy makers as the important policy instruments in stabilizing Islamic stock markets in the country.DOI: 10.15408/aiq.v8i1.1863

How to achieve gender diversity in top management : A qualitative study of gender equal companies listed on the Swedish stock exchange

OpenAIRE

Sarri, Tove; Troeng, Linnea

2016-01-01

Alarming statistics provides that only 10,2 percentage of companies listed on the Swedish stock exchange has achieved gender equality in their top management. The fact is that women being discriminated, since men dominates these positions of power. The study is of a qualitative nature and aims to achieve a deeper understanding and knowledge contribution of how gender equal companies´ has achieved this gender diversity in their top management. Sweden's highest ranking business leaders has been...

The Asymmetric Impulse of the Sunshine Effect on Stock Returns and Volatilities

OpenAIRE

Yuan-Ming Lee; Kuan-Min Wang

2010-01-01

This study constructs a variety of GARCH models with the consideration of the generalized error distribution to analyze the relationship between the cloud cover and stock returns in Taiwan in the whole sample period (1986 to 2007) and in the two sub-sample periods (1986 to 1996 and 1997 to 2007). The data include Taiwan Stock Exchange Capitalization Weighted Stock Index and the U.S. Dow Jones Industrial Average index to proxy the impact of U.S. stock market on Taiwan’s stock market performanc...

The Effects of Asset Management and Profitability on Stock Returns: A Comparative Study between Conventional and Islamic Stock Markets in Indonesia

Directory of Open Access Journals (Sweden)

Shelly Midesia

2016-09-01

Full Text Available This study aims at empirically examining whether there are differences in stock returns between conventional and Islamic stock returns In Indonesia for the period 2010-2013. This study also attempts to explore the effect of asset management and profitability both stock returns in Indonesia. Annual pooled data gathered from the annual financial reports of 100 conventional and Islamic stock returns, which were published by the Indonesian Stock Exchange from 2010 to 2013 were used and analyzed by using the independent t-test and panel multivariate regression analysis. The result shows that there was no difference in stock returns between the conventional and Islamic stock markets. Additionally, the study documents that only profitability, which is measured by market ratio, was found to have an influence on the conventional stock markets. Meanwhile, as for Islamic stock market, only management of assets was found to have a significant effect on the stock return. These findings imply that investors who are investing in both Islamic and conventional markets would gain similar returns. However, in predicting and stabilizing the stock markets, both investors and policy makers should focus on the profitability for the conventional and management of assets for the Islamic stock market.

Do stock prices drive people crazy?

Science.gov (United States)

Lin, Chung-Liang; Chen, Chin-Shyan; Liu, Tsai-Ching

2015-03-01

This is the first research to examine a potential relation between stock market volatility and mental disorders. Using data on daily incidences of mental disorders in Taiwan over 4000 days from 1998 through 2009 to assess the time-series relation between stock price movements and mental disorders, we observe that stock price fluctuation clearly affects the hospitalization of mental disorders. We find that during a 12-year follow-up period, a low stock price index, a daily fall in the stock price index and consecutive daily falls in the stock price index are all associated with greater of mental disorders hospitalizations. A 1000-point fall in the TAIEX (Taiwan Stock Exchange Capitalization Weighted Stock Index) increases the number of daily mental disorders hospitalizations by 4.71%. A 1% fall in the TAIEX in one single day increases daily hospitalizations for mental disorders by 0.36%. When the stock price index falls one consecutive day, it causes a daily increase of approximately 0.32% hospitalizations due to mental disorders on that day. Stock price index is found to be significant for both gender and all age groups. In addition, daily change is significant for both gender and middle-age groups, whereas accumulated change is significant for males and people aged 45-64. Stockholdings can help people accumulate wealth, but they can also increase mental disorders hospitalizations. In other words, stock price fluctuations do drive people crazy. Published by Oxford University Press in association with The London School of Hygiene and Tropical Medicine © The Author 2014; all rights reserved.

Analysis of financial soundness of manufacturing companies in Indonesia Stock Exchange

Directory of Open Access Journals (Sweden)

Widi Hidayat

2016-07-01

Full Text Available This study aims to provide information to the issuer and Bapepam and Indonesian Institute of Accountants with additional important information content of ratings and financial soundness of the indicators that do not harm investors. This is an explanatory and descriptive nature of causality using quantitative methods, using all companies listed on the Indonesia Stock Exchange (ISE taken as the sample. The data were analyzed using discriminant statistical analysis tools are processed with SPSS. The results showed that the level of financial soundness of the manufacturing industries listed on the ISE such as 23 (62% Companies Current Asset Growth (CAG is low as well as Fixed Asset growth (FAG 28 (76% companies is still low, Equity Growth (EqG by 27 (73% the company, Revenue growth (RG 27 (65% companies and Net Income Growth (NIG 35 (95% firms. Two manufacturing companies have a very high NIG, thus, NIG average is very high. The seven models of financial soundness were tested based on the growth of corporate finance such as CAG, FAG, LG, EqG, RG, ExG and NIG. Only one model is not significant, the model RG, while the other model is a significant, with a significant difference be-tween the growths rates of the sound and unsound corporate finances industry groups.

Evaluating Kuala Lumpur stock exchange oriented bank performance with stochastic frontiers

International Nuclear Information System (INIS)

Baten, M. A.; Maznah, M. K.; Razamin, R.; Jastini, M. J.

2014-01-01

Banks play an essential role in the economic development and banks need to be efficient; otherwise, they may create blockage in the process of development in any country. The efficiency of banks in Malaysia is important and should receive greater attention. This study formulated an appropriate stochastic frontier model to investigate the efficiency of banks which are traded on Kuala Lumpur Stock Exchange (KLSE) market during the period 2005–2009. All data were analyzed to obtain the maximum likelihood method to estimate the parameters of stochastic production. Unlike the earlier studies which use balance sheet and income statements data, this study used market data as the input and output variables. It was observed that banks listed in KLSE exhibited a commendable overall efficiency level of 96.2% during 2005–2009 hence suggesting minimal input waste of 3.8%. Among the banks, the COMS (Cimb Group Holdings) bank is found to be highly efficient with a score of 0.9715 and BIMB (Bimb Holdings) bank is noted to have the lowest efficiency with a score of 0.9582. The results also show that Cobb-Douglas stochastic frontier model with truncated normal distributional assumption is preferable than Translog stochastic frontier model

Evaluating Kuala Lumpur stock exchange oriented bank performance with stochastic frontiers

Energy Technology Data Exchange (ETDEWEB)

Baten, M. A.; Maznah, M. K.; Razamin, R.; Jastini, M. J. [School of Quantitative Sciences, Universiti Utara Malaysia 06010, Sintok, Kedah (Malaysia)

2014-12-04

Banks play an essential role in the economic development and banks need to be efficient; otherwise, they may create blockage in the process of development in any country. The efficiency of banks in Malaysia is important and should receive greater attention. This study formulated an appropriate stochastic frontier model to investigate the efficiency of banks which are traded on Kuala Lumpur Stock Exchange (KLSE) market during the period 2005–2009. All data were analyzed to obtain the maximum likelihood method to estimate the parameters of stochastic production. Unlike the earlier studies which use balance sheet and income statements data, this study used market data as the input and output variables. It was observed that banks listed in KLSE exhibited a commendable overall efficiency level of 96.2% during 2005–2009 hence suggesting minimal input waste of 3.8%. Among the banks, the COMS (Cimb Group Holdings) bank is found to be highly efficient with a score of 0.9715 and BIMB (Bimb Holdings) bank is noted to have the lowest efficiency with a score of 0.9582. The results also show that Cobb-Douglas stochastic frontier model with truncated normal distributional assumption is preferable than Translog stochastic frontier model.

213 The Role of Stock Market Development on Economic Growth in ...

African Journals Online (AJOL)

User

posited that Douala Stock Exchange does not affect Cameroonian economic growth. Vol. ... liquidity of financial assets, make global and domestic risk diversification possible ... is a link between stock market performance and economic growth in Nigeria, ..... Economic Research (UNU-WIDER): Research Paper No.2006/102.

Design of make-up water system for Tehran research reactor spent nuclear fuels storage pool

Energy Technology Data Exchange (ETDEWEB)

Aghoyeh, Reza Gholizadeh [Reactor Research Group, Nuclear Science and Technology Research Institute (NSTRI), Atomic Energy Organization of Iran (AEOI), North Amirabad, P.O. Box 14155-1339, Tehran (Iran, Islamic Republic of); Khalafi, Hosein, E-mail: hkhalafi@aeoi.org.i [Reactor Research Group, Nuclear Science and Technology Research Institute (NSTRI), Atomic Energy Organization of Iran (AEOI), North Amirabad, P.O. Box 14155-1339, Tehran (Iran, Islamic Republic of)

2010-10-15

Spent nuclear fuels storage (SNFS) is an essential auxiliary system in nuclear facility. Following discharge from a nuclear reactor, spent nuclear fuels have to be stored in water pool of SNFS away from reactor to allow for radioactive to decay and removal of generated heat. To prevent corrosion damage of fuels and other equipments, the storage pool is filled with de-ionized water which serves as moderator, coolant and shielding. The de-ionized water will be provided from make-up water system. In this paper, design of a make-up water system for optimal water supply and its chemical properties in SNFS pool is presented. The main concern of design is to provide proper make-up water throughout the storage time. For design of make-up water system, characteristics of activated carbon purifier, anionic, cationic and mixed-bed ion-exchangers have been determined. Inlet water to make-up system provide from Tehran municipal water system. Regulatory Guide 1.13 of the and graver company manual that manufactured the Tehran research reactor (TRR) make-up water system have been used for make-up water system of TRR spent nuclear fuels storage pool design.

Design of make-up water system for Tehran research reactor spent nuclear fuels storage pool

International Nuclear Information System (INIS)

Aghoyeh, Reza Gholizadeh; Khalafi, Hosein

2010-01-01

Spent nuclear fuels storage (SNFS) is an essential auxiliary system in nuclear facility. Following discharge from a nuclear reactor, spent nuclear fuels have to be stored in water pool of SNFS away from reactor to allow for radioactive to decay and removal of generated heat. To prevent corrosion damage of fuels and other equipments, the storage pool is filled with de-ionized water which serves as moderator, coolant and shielding. The de-ionized water will be provided from make-up water system. In this paper, design of a make-up water system for optimal water supply and its chemical properties in SNFS pool is presented. The main concern of design is to provide proper make-up water throughout the storage time. For design of make-up water system, characteristics of activated carbon purifier, anionic, cationic and mixed-bed ion-exchangers have been determined. Inlet water to make-up system provide from Tehran municipal water system. Regulatory Guide 1.13 of the and graver company manual that manufactured the Tehran research reactor (TRR) make-up water system have been used for make-up water system of TRR spent nuclear fuels storage pool design.

Multifractal analysis of Moroccan family business stock returns

Science.gov (United States)

Lahmiri, Salim

2017-11-01

In this paper, long-range temporal correlations at different scales in Moroccan family business stock returns are investigated. For comparison purpose, presence of multifractality is also investigated in Casablanca Stock Exchange (CSE) major indices: MASI which is the all shares index and MADEX which is the index of most liquid shares. It is found that return series of both family business companies and major stock market indices show strong evidence of multifractality. In particular, empirical results reveal that short (long) fluctuations in family business stock returns are less (more) persistent (anti-persistent) than short fluctuations in market indices. In addition, both serial correlation and distribution characteristics significantly influence the strength of the multifractal spectrums of CSE and family business stocks returns. Furthermore, results from multifractal spectrum analysis suggest that family business stocks are less risky. Thus, such differences in price dynamics could be exploited by investors and forecasters in active portfolio management.

76 FR 34281 - Self-Regulatory Organizations; The NASDAQ Stock Market LLC; Notice of Filing of Proposed Rule...

Science.gov (United States)

2011-06-13

...-Regulatory Organizations; The NASDAQ Stock Market LLC; Notice of Filing of Proposed Rule Change To Adopt a Risk Monitor Mechanism June 7, 2011. Pursuant to Section 19(b)(1) of the Securities Exchange Act of... NASDAQ Stock Market LLC (``NASDAQ'') filed with the Securities and Exchange Commission (``Commission...

Soccer and stock market risk: empirical evidence from the Istanbul Stock Exchange.

Science.gov (United States)

Berument, M Hakan; Ceylan, Nildag Basak

2013-06-01

There is an emerging but important literature on the effects of sport events such as soccer on stock market returns. After a soccer team's win, agents discount future events more favorably and increase risk tolerance. Similarly, after a loss, risk tolerance decreases. This paper directly assesses risk tolerance after a sports event by using daily data from the three major soccer teams in Turkey (Beşiktaşç Fenerbahge and Galatasaray). Results provide evidence that risk tolerance increases after a win, but similar patterns were not found after a loss.

The Indian Stock Market and the Great Recession

Directory of Open Access Journals (Sweden)

Arindam MANDAL

2012-03-01

Full Text Available This study analyzes the impact of the outbreak of the Great Recession of 2007 on the behavior of the Indian stock market. The SENSEX index of the Bombay Stock Exchange is analyzed for the prerecession period of January 2002 – November 2007 and the postrecession outbreak period of December 2007 – July 2010. Substantial increase in SENSEX return volatility observed during the post-recession outbreak period, whereas no substantial difference in returns between two periods is found. Also strong co-movements in returns and volatility are observed between the SENSEX and other major stock indexes during the post-recession period. Our results establish the dominance of global factors in influencing Indian stock market behavior during periods of economic turmoil.

An Analysis Regarding Cash Holdings. Empirical Study on the Bucharest Stock Exchange Listed Firms

Directory of Open Access Journals (Sweden)

Nenu Elena Alexandra

2017-10-01

Full Text Available Worldwide corporate cash holdings have significantly increased and have become an important tool for managers. This study explores the factors that influence firms’ behavior regarding cash holdings and the signal that financial conservatism is sending to potential investors. Our data consists in annual observations collected through the Reuters Eikon platform. It includes companies listed on the Bucharest Stock Exchange, the investigated period being 2005-2014. The econometric analysis employs multivariate regression for an unbalanced panel data, using the OLS technique. The results show a positive correlation of cash holdings with the value registered by this indicator in the previous period, fact that might be interpreted as an attempting of the companies to maintain a target level of cash. Also, the results showed a non-linear relationship between leverage and cash holdings, while the tangible assets determine a negative correlation. As regards firm size and ownership concentration, the correlations were not statistically validated.

75 FR 25010 - Self-Regulatory Organizations; Stock Clearing Corporation of Philadelphia; Notice of Filing and...

Science.gov (United States)

2010-05-06

...-025, The NASDAQ Stock Market LLC (``NASDAQ Exchange'') sought and received Commission approval to... requirements apply to elections of directors and were not amended. Each share of common stock has one vote,\\8...-Regulatory Organizations; Stock Clearing Corporation of Philadelphia; Notice of Filing and Immediate...

the mauritius stock exchange: sectoral analysis, risk and return

African Journals Online (AJOL)

cistvr

In Section III beta estimates are calculated for each share using the Capital. Asset Pricing ... In a stock market therefore, investors would need information such as the ..... In Mauritius however, capital account restrictions were lifted only in 1995 ...

Towards Biological Restoration of Tehran Megalopolis River Valleys- Case Study: Farahzad River

Science.gov (United States)

Samadi, Nafishe; Oveis Torabi, Seyed; Akhani, Hossein

2017-04-01

Towards biological restoration of Tehran megalopolis river-valleys: case study Farahzad river 1Nafiseh Samadi, 2OveisTorabi, 3Hossein Akhani 1Mahsab Shargh Company, Tehran ,Iran, nafiseh19@gmail.com 2 Mahsab Shargh Company, Tehran ,Iran, weg@tna-co.com 3Department of Plant Sciences, Halophytes and C4 Research Laboratory, School of Biology, College of Sciences, University of Tehran, PO Box 14155-6455, Tehran, Iran, akhani@khayam.ut.ac.ir Tehran is located in northcentral parts of Iran on the alluvium of southern Alborz Mountains. Seven rivers originated from the highlands of N Tehran run inside and around the city. Many of these river valleys have been deformed by a variety of urban utilizations such as garden, building, canal, park, autobahn etc. Tehran with more than eight million populations suffered from adverse environmental conditions such as pollution and scarcity of natural habitats for recreational activities. Ecological restoration of altered river valleys of Tehran is one of the priorities of Tehran municipality started as a pilot project in Farahzad river. Intensive disturbance, conversion into various urban utilization, illegal building construction, waste water release into the river, garbage accumulation, artificial park constructions and domination of invasive species have largely altered the river. Parts of the river located in Pardisan Nature Park was studied before its complete deformation into a modern park. The riparian vegetation consisted of Tamarix ramosissima and Salix acmophylla shrubs with large number of aquatic and palustric plants. The norther parts of the river still contain semi-natural vegetation which change into patchy and intensive degraded habitats towards its southern parts. In northern parts of valley there are old gardens of Morus alba and Juglans regia, and planted trees such as Plataneus oreientalis and Acer negundo. Salix acmophylla, Fraxinus excelsior and Celtis caucasica are native species growing on river margin or

Bank Stock Returns in Responding the Contribution of Fundamental and Macroeconomic Effects

Directory of Open Access Journals (Sweden)

Ridwan Nurazi

2016-06-01

Full Text Available This study attempts to examine the effect of financial fundamentals information using CAMELS ratios and macroeconomics variables surrogated by interest rate, exchange rate, and inflation rate toward stock return. By employing panel data analysis (Pooled Least Squared Model, the results reveal that several financial ratios perform a bit contrary to the theory, in which the ratio of CAR shows positive sign but insignificantly contributes to stock returns. Also, the ratio of NPL does not affect the return. In fact, ROE and LDR positively and significantly contribute toward banks’ stock return. Meanwhile, NIM and BOPO show negative signs. The other macroeconomic variables, interest rate (IR, exchange rate (ER and inflation rate (INF are consistent with the a priori expectation, in which those variables negatively and significantly contribute to stock return of 16 banks, for the observation period from 2002 to 2011 in the Indonesian banking sector.

DEA-BASED INVESTMENT STRATEGY AND ITS APPLICATION IN THE CROATIAN STOCK MARKET

OpenAIRE

Margareta Gardijan; Vedran Kojić

2012-01-01

This paper describes the DEA-based investment strategy for constructing of a stock portfolio in the Croatian stock market. The relative efficiency of the DMUs, which are in this case the selected stocks from Zagreb Stock Exchange, is obtained from the output oriented CCR and BCC models. The set of inputs consists of risk measures, namely return variance, Value at Risk (VaR) and beta coefficient $(\\beta)$, while monthly return represents an output. Following the „efficiency scores“, obtained f...

Connecting VIX and Stock Index ETF

NARCIS (Netherlands)

C-L. Chang (Chia-Lin); T-L. Hsieh (Tai-Lin); M.J. McAleer (Michael)

2017-01-01

textabstractAs stock market indexes are not tradeable, the importance and trading volume of Exchange Traded Funds (ETFs) cannot be understated. ETFs track and attempt to replicate the performance of a specific index. Numerous studies have demonstrated a strong relationship between the S&P500

Mathematical modeling in municipal solid waste management: case study of Tehran.

Science.gov (United States)

Akbarpour Shirazi, Mohsen; Samieifard, Reza; Abduli, Mohammad Ali; Omidvar, Babak

2016-01-01

Solid Waste Management (SWM) in metropolises with systematic methods and following environmental issues, is one of the most important subjects in the area of urban management. In this regard, it is regarded as a legal entity so that its activities are not overshadowed by other urban activities. In this paper, a linear mathematical programming model has been designed for integrated SWM. Using Lingo software and required data from Tehran, the proposed model has been applied for Tehran SWM system as a case study. To determine the optimal status of the available system for Tehran's Solid Waste Management System (SWMS), a novel linear programming model is applied. Tehran has 22 municipal regions with 11 transfer stations and 10 processing units. By running of the model, the transfer stations and processing units are decreased to 10 and 6 units, respectively. The proposed model is an alternative method for improvement the SWMS by decreasing the transfer stations and processing units.

The Influence of Profıtabılıty and Debt Ratıo Toward the Value of Stock Medıated by the Issuer’s Actıon (Empirical Study on Fishery Companies listed on the Indonesia Stock Exchange period 2008 – 2014

Directory of Open Access Journals (Sweden)

Tigor Sitorus

2016-04-01

Full Text Available This study aims to extend a model empirical research from the direct effect of the influencing of profitability and the debt ratio toward the Value of stock  to be a new model empirical research of  the mediating effect of Issuer’s action upon the influencing of profitability and debt ratio toward Value of stock. This research was conducted at the  Fishery Company listed in Indonesia Stock exchange period from  2008 to 2014. Structural Equation Model (SEM by AMOS software 22.00 was used to analyze the data, and the result shows high goodness of fit while the simultaneous and individual tests generate significant result. The result of analysis shows that: (1 the Profitability gives significantly positive influence to Issuer’s Action, (2; the Profitability gives significantly positive influence toValue of stock , (3 the Debt Ratio gives significantly negative influence to Issuer’s Action,  (4; the Debt Ratio gives significantly negative influence to  Value of stock , (5; the Issuer’s Action gives significantly  positive influence to Value of stock , therefore the mediated effect of Issuer’s Action has more strength compared to direct effect of the Profitability and the Debt Ratio toward the Value of stock, so we may conclude that the result evidently shows the Issuer’s Action was able to mediate the influence of profitability and debt ratio toward Value of stock.

Search for the periodicity of the prime Indian and American stock exchange indices using date-compensated discrete Fourier transform

International Nuclear Information System (INIS)

Samadder, Swetadri; Ghosh, Koushik; Basu, Tapasendra

2015-01-01

The behaviour of Indian stock markets has a persistent close association with the behaviour of American stock exchange. The present work is an effort in this direction and the purpose of the present work is to investigate the periodicity of the two prime Indian stock market indices viz. SENSEX and NIFTY and the prime American stock market indices viz. DOW-JONES and S&P500. To serve the present purpose we have here used SENSEX logarithmic daily close data during the period from 1st January, 1990 to 31st December, 2013, NIFTY logarithmic daily close data during the period from 3rd July, 1990 to 31st December, 2013, DOW-JONES logarithmic daily close data during the period from 10th January, 1928 to 31st December, 2013 and S&P500 logarithmic daily close data during the period 3rd January, 1950 to 31st December, 2013. For the present analysis we have first used double exponential smoothing on all the four time series in order to remove the trend and next we have generated monthly averages of the smoothed time series in order to remove the irregular fluctuations. At the final stage Ferraz-Mello method of date-compensated discrete Fourier transform (DCDFT) has been applied on the present four double-smoothed monthly averaged time series. Study reveals periods for SENSEX of 11, 53 and 142 months; for NIFTY periods of 22, 38, 52 and 139 months; for DOW-JONES periods of 23, 25, 27, 30, 59, 107, 138, 194 and 494 months and for S&P500 periods of 28, 66, 74, 149 and 384 months. With this specific periodic behaviour we have also observed some pseudo-periods in the present four financial time series which certainly adds to the uncertainty in the process of prediction for the same

Network structure detection and analysis of Shanghai stock market

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Sen Wu

2015-04-01

Full Text Available Purpose: In order to investigate community structure of the component stocks of SSE (Shanghai Stock Exchange 180-index, a stock correlation network is built to find the intra-community and inter-community relationship. Design/methodology/approach: The stock correlation network is built taking the vertices as stocks and edges as correlation coefficients of logarithm returns of stock price. It is built as undirected weighted at first. GN algorithm is selected to detect community structure after transferring the network into un-weighted with different thresholds. Findings: The result of the network community structure analysis shows that the stock market has obvious industrial characteristics. Most of the stocks in the same industry or in the same supply chain are assigned to the same community. The correlation of the internal stock prices’ fluctuation is closer than in different communities. The result of community structure detection also reflects correlations among different industries. Originality/value: Based on the analysis of the community structure in Shanghai stock market, the result reflects some industrial characteristics, which has reference value to relationship among industries or sub-sectors of listed companies.

76 FR 78325 - Self-Regulatory Organizations; NASDAQ Stock Market LLC; Notice of Filing and Immediate...

Science.gov (United States)

2011-12-16

...-Regulatory Organizations; NASDAQ Stock Market LLC; Notice of Filing and Immediate Effectiveness of a Proposed... November 30, 2011. The NASDAQ Stock Market LLC (``NASDAQ'' or ``Exchange'') filed with the Securities and... Change The NASDAQ Stock Market LLC proposes to amend Rule 7056 entitled ``NASDAQ Options Fee Disputes...

26 CFR 1.1031(d)-1 - Property acquired upon a tax-free exchange.

Science.gov (United States)

2010-04-01

... illustrated by the following example: Example: A exchanges real estate held for investment plus stock for real... estate held for investment which he purchased in 1940 for $10,000 in exchange for other real estate (to... $2,000 portion of the acquired real estate in exchange for the stock, since $2,000 is the fair market...

Granger Causality between Stock Market and Macroeconomic Indicators: Evidence from Germany

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Tomáš Plíhal

2016-01-01

Full Text Available The aim of this paper is to investigate informational efficiency of the stock market in Germany. Granger causality between the stock market and the selected macroeconomic variables is investigated by bivariate analysis using Toda-Yamamoto (1995 approach. This study focuses on monthly data from January 1999 to September 2015, and the stock market is represented by blue chip stock market index DAX. Investigated macroeconomic indicators include industrial production, inflation, money supply, interest rate, trade balance and exchange rate. Stock market Granger-causes industrial production and interest rate, and is therefore leading indicator of these variables. Between money supply and stock prices is Granger causality in both directions. Other variables seem to be independent on development of the stock market. We do not find any violation of Efficient market hypothesis which indicates that the stock market in Germany is informational efficient.

The Influence of Good Corporate Governance Mechanism on Earnings Management: Empirical Study in Indonesian Stock Exchange Listed Company for Periods of 2006-2010

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