CSR Reporting Practices: The Case of University of Bari

Corporate social responsibility (CSR) is a relevant topic for researchers and practitioners, widely explored with reference to companies. However, there are still few studies that address how higher education institutions integrate CSR practices into their strategy. This represents an important limitation since the university, through academic training and research activity, is the main promoter of CSR practices among different categories of stakeholders. Given the many benefits associated with the adoption of CSR, this study aims to explore the topic of CSR in universities, as they are institutions that act in the public interest and represent the ideal context for spreading the culture of preserving environmental and social, as well as economic, sustainability. The main purpose of this study is to explore, through the methodology of case studies, the type and effectiveness of the tools used by universities, specifically the University of Bari, to disseminate and integrate CSR into corporate strategy. Furthermore, this study aims to investigate how the university ensures the involvement of stakeholders, represented in particular by professors, administrators and students (stakeholder approach), in CSR initiatives. The analysis revealed the centrality of the investigated university in promoting CSR issues and sustainable territorial development. Finally, the study provides empirical evidence of the actions and methods of integrating CSR practices into corporate strategy and the ways in which stakeholders are involved

Sequential toxicity identification evaluation (TIE) for the characterizing toxicity of Venice Lagoon sediment: Comparison of two different appraches.

http://dx.medra.org/10,1016/j.ecoenv.2008.06.01

Worldwide prevalence, genotype distribution and management of hepatitis C

epatitis C virus (HCV) is one of the leading causes of chronic liver disease, cirrhosis, and hepatocellular carcinoma, resulting in major global public health concerns. The HCV infection is unevenly distributed worldwide, with variations in prevalence across and within countries. The studies on molecular epidemiology conducted in several countries provide an essential supplement for a comprehensive knowledge of HCV epidemiology, genotypes, and subtypes, along with providing information on the impact of current and earlier migratory flows. HCV is phylogenetically classified into 8 major genotypes and 57 subtypes. HCV genotype and subtype distribution differ according to geographic origin and transmission risk category. Unless people with HCV infection are detected and treated appropriately, the number of deaths due to the disease will continue to increase. In 2015, 1.75 million new viral infections were mostly due to unsafe healthcare procedures and drug use injections. In the same year, access to direct-acting antivirals was challenging and varied in developing and developed countries, affecting HCV cure rates based on their availability. The World Health Assembly, in 2016, approved a global strategy to achieve the elimination of the HCV public health threat by 2030 (by reducing new infections by 90% and deaths by 65%). Globally, countries are implementing policies and measures to eliminate HCV risk based on their distribution of genotypes and prevalence

Forecasting exchange rate volatility: GARCH models versus implied volatility forecasts

This study investigates whether different specifications of univariate GARCH models can usefully forecast volatility in the foreign exchange market. The study compares in-sample forecasts from symmetric and asymmetric GARCH models with the implied volatility derived from currency options for four dollar parities. The data set covers the period 2002 to 2012. We divide the data into two periods one for the period 2002 to 2007 which is characterised by low volatility and the other for the period 2008 to 2012 characterised by high volatility. The results of this paper reveal that the implied volatility forecasts significantly outperforms the three GARCH models in both low and high volatility periods. The results strongly suggest that the foreign exchange market efficiently prices in future volatility

Stylized facts of intraday precious metals

This paper examines the stylized facts, correlation and interaction between volatility and returns at the 5-minute frequency for gold, silver, platinum and palladium from May 2000 to April 2015. We study the full sample period, as well as three subsamples to determine how high-frequency data of precious metals have developed over time. We find that over the full sample, the number of trades has increased substantially over time for each precious metal, while the bid-ask spread has narrowed over time, indicating an increase in liquidity and price efficiency. We also find strong evidence of periodicity in returns, volatility, volume and bid- ask spread. Returns and volume both experience strong intraday periodicity linked to the opening and closing of major markets around the world while the bid-ask spread is at its low- est when European markets are open. We also show a bilateral Granger causality between returns and volatility of each precious metal, which holds for the vast majority subsamples