Search results for "stock"
showing 10 items of 878 documents
Emergence of Statistically Validated Financial Intraday Lead-Lag Relationships
2014
According to the leading models in modern finance, the presence of intraday lead-lag relationships between financial assets is negligible in efficient markets. With the advance of technology, however, markets have become more sophisticated. To determine whether this has resulted in an improved market efficiency, we investigate whether statistically significant lagged correlation relationships exist in financial markets. We introduce a numerical method to statistically validate links in correlation-based networks, and employ our method to study lagged correlation networks of equity returns in financial markets. Crucially, our statistical validation of lead-lag relationships accounts for mult…
Family influence on firm performance: Finnish publicly held family firm perspective
2011
The study aims at examining the effect of family influence on firm performance. An empirical focus is put on comparison of return on investment of publicly held family and non family firms in Finland. The income statement and balance sheet data of the companies covers the years 2000–2005. The study shows that families are present in 25% of the companies listed on the OMX Helsinki, Finland Stock Exchange. The data indicates that publicly held family firms create close the same value added per employee than non-family firms. According to the results, family firms are less indebted and perform slightly better than non-family firms measured by return on investment. The observations of the study…
Reactions of the Spanish capital market to qualified audit reports
2004
Since mandatory auditing of financial statements was first established in Spain, very few studies have been conducted to test the information content of audit reports in the Spanish capital market. The aim of this study is, then, to test empirically whether there is a relationship between audit qualifications and stock prices in the context of the Spanish market. We have used the event study methodology for this purpose. Our findings show that qualified audit reports do not have information value for investors.
Operating and stock market performance of state-owned enterprise privatizations: The Spanish experience
2007
Abstract We investigate the operating and stock market performance of Spanish state-owned enterprises (SOEs) privatized through public share issue offerings (SIPs) from 1990 to 2001, when the last SIP was conducted. We compare the performance of SOEs and privately-owned firms. We find significant operating improvements in Spanish SOEs after the privatization. Specifically, they show significant increases in income efficiency, real sales and employment. Spanish governments tried to minimize the foregone proceeds when selling SOE shares and underpriced them lower than private firms. We relate these results with the pressure of the Maastricht Treaty fiscal criteria, as well as lower informatio…
Do acquirers’ stock prices fully react to the acquisition announcement of listed versus unlisted target firms? Out-of-sample evidence from Spain
2014
Previous results are ambiguous about whether prices fully reflect value creation or destruction at the time of the acquisition announcement when samples are split into listed and unlisted target firms. We find that the Spanish market fully reacts to the acquisition announcement (showing value creation only for unlisted target firm acquisitions), except for the smallest bidders of public targets since we find significant positive abnormal returns for a 24-month post-acquisition window. This evidence is consistent with investors extrapolating the performance of large acquirers of public firm to smaller ones and, therefore, only identifying value creation in the long term.
Effect of SMEs' International Experience on Foreign Intensity and Economic Performance: The Mediating Role of Internationally Exploitable Assets and …
2010
In this paper, we study the relationship between the international experience of small and medium-sized enterprises (SMEs) and their economic performance using intangible and financial asset stock, competitive strategy, and international intensity as mediating factors. The RBV provides the theoretical framework to develop a theoretical model postulating that international experience has an indirect effect on foreign growth and economic performance. This model was used to test a sample of 394 Spanish SMEs through the modelization of a structural equations system. Results show that superior economic performance is only achieved by SMEs that can turn the knowledge they gain from international …
The Election of the Big 4 Audit Firms In Mexico An Empirical Analysis (2000-2007)
2015
In this article, we present the results of an empirical study on the factors that determine the election of the Big 4 in Mexico during the period from 2000 to 2007. To this purpose, we have estimated a logistic regression model using a sample of companies listed on the Mexico Stock Exchange and its financial statements audited by an independent auditor. The results indicate that corporate features such as; the presence of controlling shareholders, the debt level, the presence of foreign investors, business size and requirement for additional services by audited companies are some of the factors determining the election of the Big 4 in Mexico.
(When) Should We Use Foreign Direct Investment Data to Measure the Activities of Multinational Corporations? Theory and Evidence
2016
This paper reviews the different concepts of measuring activities of multinational corporations. It aims at working out the economic relationships that theoretically exist between these measures under general economic assumptions and then empirically investigates to which extent such relationships exist in the data. As a main conclusion, foreign direct investment (FDI) stock data is indeed a good proxy for measuring most real economic activities of multinational firms. Discrepancies between FDI stock and other data can to a large extent be given a reasonable economic meaning, but observed asset-to-employment patterns in multinational production also call for more thorough future research.
Extreme value theory versus traditional GARCH approaches applied to financial data: a comparative evaluation
2013
Although stock prices fluctuate, the variations are relatively small and are frequently assumed to be normally distributed on a large time scale. But sometimes these fluctuations can become determinant, especially when unforeseen large drops in asset prices are observed that could result in huge losses or even in market crashes. The evidence shows that these events happen far more often than would be expected under the generalised assumption of normally distributed financial returns. Thus it is crucial to model distribution tails properly so as to be able to predict the frequency and magnitude of extreme stock price returns. In this paper we follow the approach suggested by McNeil and Frey …
Stock Return Volatility on Scandinavian Stock Markets and the Banking Industry: Evidence from the Years of Financial Liberalisation and Banking Crisis
1999
This paper investigates the evolution of the (conditional) volatility of returns on three Scandinavian markets (Finland, Norway and Sweden) over the turbulent period of the past decade, namely the overlapping periods of financial liberalisation, drastically changing macroeconomic conditions and banking crisis. We find that even over this relatively turbulent period volatility is in most cases successfully captured by past volatility and shocks to past volatility, ie by a (symmetric) GARCH process. In each country banking crisis has induced regime shifts in (unconditional) volatility. We also find evidence for cross-country volatility spillovers during the banking crisis episodes. The estima…