Search results for "policie"

MEDIUM-TERM DETERMINANTS OF INTERNATIONAL INVESTMENT POSITIONS: THE ROLE OF STRUCTURAL POLICIES

2012

This paper provides an empirical investigation of the medium-term determinants of international investment positions for a large sample of advanced and emerging economies. In addition to the usually considered drivers of foreign assets and liabilities, the analysis focuses on the role of structural policy indicators. Using cross-section and panel regression techniques the results suggest that structural policy settings are important medium-term drivers of capital flows, having a relatively large impact on gross and net foreign capital positions and on their composition. In particular, the results suggest that certain kinds of structural policy reform could help to narrow global imbalances,…

Mandatory vaccinations in European countries, undocumented information, false news and the impact on vaccination uptake: the position of the Italian …

2018

Abstract Background High rates of vaccination coverage are important in preventing infectious diseases. Enforcing mandatory vaccinations is one of the strategies that some Countries adopted to protect the community when vaccination coverage is not satisfactory. In Italy, in 2017 vaccination against diphtheria, tetanus, pertussis, hepatitis B, poliovirus, Haemophilus influenzae type b, measles, mumps, rubella and varicella became compulsory in childhood. In order to contrast vaccination policies, anti-vaccination campaigns contribute to the spread of fake news. Among them, there is the false information that Italy is the only one country with mandatory vaccination policy. Aim of our study is…

Analysing the effect of public health campaigns on reducing excess weight: a modelling approach for the Spanish Autonomous Region of the Community of…

2012

Abstract Excess weight is fast becoming a serious health concern in the developed and developing world. The concern of the public health sector has lead to the development of public health campaigns, focusing on two-fold goals: to inform the public as to the health risks inherent in being overweight, and the benefits of a change in nutritional behaviour. Recent studies indicate that the effects of the average public health campaign on the target community is around 5%. In this study we aim to quantify the effect of different public health campaigns on lifestyle behaviour in the target populations in order to bring about weightloss in a significant number of people over the next few years. T…

Testing the water before swimming: satisfying the need for clinical trials of devices, media, and instruments before their use in assisted reproducti…

2011

A Conditional Value–at–Risk Model for Insurance Products with Guarantee

2009

We propose a model to select the optimal portfolio which underlies insurance policies with a guarantee. The objective function is defined in order to minimise the conditional value at-risk (CVaR) of the distribution of the losses with respect to a target return. We add operational and regulatory constraints to make the model as flexible as possible when used for real applications. We show that the integration of the asset and liability side yields superior performances with respect to naive fixed-mix portfolios and asset based strategies. We validate the model on out-of-sample scenarios and provide insights on policy design.

Average flow constraints and stabilizability in uncertain production-distribution systems

2009

We consider a multi-inventory system with controlled flows and uncertain demands (disturbances) bounded within assigned compact sets. The system is modelled as a first-order one integrating the discrepancy between controlled flows and demands at different sites/nodes. Thus, the buffer levels at the nodes represent the system state. Given a long-term average demand, we are interested in a control strategy that satisfies just one of two requirements: (i) meeting any possible demand at each time (worst case stability) or (ii) achieving a predefined flow in the average (average flow constraints). Necessary and sufficient conditions for the achievement of both goals have been proposed by the aut…

Opinions: Corridor V scenarios through the eyes of the media

2008

Factors influencing hospital infection control policies in Italian hospitals

2003

A study was undertaken to determine the resources available in Italian hospitals for the control of nosocomial infections and the factors favouring a successful approach. During January-May 2000 a questionnaire about infection control was sent to the hospital health director of all Italian National Health System hospitals treating acute patients and with more than 3500 admissions in 1999. An active programme was defined as a hospital infection control committee (HICC) meeting at least four times in 1999, the presence of a doctor with infection control responsibilities, a nurse employed in infection control and at least one surveillance activity and one infection control guideline issued or …

Public Services and Migrant Minors in Italy. Redefining skill for social work.

2015

The increased presence of foreign minors in Italy demands the country to rethink and undertake a general reorganization of public social services, still responding more to emergency situations rather than promoting preventive interventions. The analysis of laws and policies on migrant integration shows how the increasing presence of migrant families with minors requires, first of all, a change in the legislative system. Moreover, the urgency for a significant investment in the training of social workers is felt, in particular on the methodologies used and the intercultural competencies required for the analyses of needs and the planning of interventions. In brief, a reorganization of welfar…

MIGRATIONS: A GLOBAL WELFARE CHALLENGE. POLICIES, PRACTICES AND CONTEMPORARY VULNERABILITIES

2018

The construction of immigrants and immigration/refugees and asylum seekers is something that fit onto some specific stereotypes that facilitates a conservative discourse against this natural human mobility right. This book intends to offer more thinking tools to understand the nature of human mobility and why states needs to rethink about their conservative rights targeting it. Solidarities within European boundaries and with the rest of the world form a key aspect of democratic societies. Therefore these solidarities must be investigated in relation to the main issues of migrants, but also to all rights that the States could recognized to migrants as persons and legal subject.