Emerging economies and large land investments

Since 2008, and following dramatic increases in prices, international commodities markets systems have begun changing after decades of relative indifference. The reasons for high, volatile food prices are manifold and widely analyzed by the abundance of literature on the subject, that deals essentially with imbalances in demand and supply. On the global demand for food, a factor with a huge impact is the change in diet, especially in emerging countries where, an increase of per capita income corresponds to an increase in the demand for animal-based foods. As the demand for food increases, demand for land increases and pushes prices up, thus fuelling speculation that mainly affects countries where land prices are lower. The paper aims to highlight the behaviour of China and India –which are among the most important emerging countries in terms of economic growth, concentration of population and surface area – with regard to the large-scaleland investment phenomenon. We have aimed to identify those macroeconomic indicators (such as biofuels production, food price index, GDP per capita, cereals production and crude oil prices, usually referred to in order to explain the trend) which best exemplify how they can affect the two countries analyzed in the rush for land. The paper is divided into sections. Following a brief presentation of adopted methodology, an overall picture is presented of agriculture, renewable energy and land investment in China and India and, by means of a correlation matrix, the impact that some macroeconomic variables have on the phenomenon have been described.Since 2008, and following dramatic increases in prices, international commodities markets systems have begun changing after decades of relative indifference. The reasons for high, volatile food prices are manifold and widely analyzed by the abundance of literature on the subject, that deals essentially with imbalances in demand and supply. On the global demand for food, a factor with a huge impact is the change in diet, especially in emerging countries where, an increase of per capita income corresponds to an increase in the demand for animal-based foods. As the demand for food increases, demand for land increases and pushes prices up, thus fuelling speculation that mainly affects countries where land prices are lower. The paper aims to highlight the behaviour of China and India –which are among the most important emerging countries in terms of economic growth, concentration of population and surface area – with regard to the large-scaleland investment phenomenon. We have aimed to identify those macroeconomic indicators (such as biofuels production, food price index, GDP per capita, cereals production and crude oil prices, usually referred to in order to explain the trend) which best exemplify how they can affect the two countries analyzed in the rush for land. The paper is divided into sections. Following a brief presentation of adopted methodology, an overall picture is presented of agriculture, renewable energy and land investment in China and India and, by means of a correlation matrix, the impact that some macroeconomic variables have on the phenomenon have been described

Severe and polytraumatic injuries among recreational skiers and snowboarders: incidence, demographics and injury patterns in South Tyrol

Background Alpine skiing and snowboarding are popular winter sports. The practice of these sports is related to traumatic injuries, some of which are severe and/or life threatening. Objectives To identify the incidence, injury patterns and associated risk factors of severe and polytraumatic injuries in South Tyrol. Materials and methods During four consecutive winter seasons (2001-2005), data of every patient referred to our emergency department (Bolzano-Bozen) after a skiing or snowboarding accident were collected. One hundred and five patients with an Injury Severity Score of 16 or higher were identified (90 skiers, 15 snowboarders). Statistical descriptive analyses were carried out by producing frequency tables. Chi-square test was performed to verify possible association between injury severity and type of sport. Risk factors for severe injuries were evaluated using logistic regression with robust variance estimators. Results Traumatic brain injury was the most common injury observed (51 cases), followed by vertebral injury (45 cases); 63% of the patients reported two or more associated injuries. We observed significant associations between severe spine injuries and the following risk factors: snowboarders who reported more severe injuries than skiers [odds ratio = 5.89, 95% confidence interval (CI) = 1.31, 26.44], age classes of 40-50 years and over 60 years showed an OR of 8.10 (95% CI = 1.87, 35.06) and 5.16 (95% CI = 1.27, 21.01), respectively, with respect to age class (20-40 years). Conclusion Severe traumatic injuries occur among skiers and snowboarders, and preventive measures such as the use of helmets and educational programs, are necessary. European Journal of Emergency Medicine 19: 69-72 (C) 2012 Wolters Kluwer Health | Lippincott Williams & Wilkins

Factors affecting injury severity among recreational skiers and snowboarders: an epidemiology study

Different results have been reported for skiing and snowboarding injuries worldwide. Few studies consider the injury severity score (ISS) for the evaluation of differences among injured skiers–snowboarders. The aim of this study is to identify possible risk factors that affect the severity of skiing and snowboarding injuries in three winter seasons (2002–2005) in South Tyrol. For every injured skier or snowboarder referred to our emergency department in three consecutive seasons, the following data were collected: date of birth, gender, self-declared technical skills level, place of residence (local/non-local), as well as the date, time, and place of the accident. Type of injury and ISS were retrospectively assigned. Data concerning the snowfall in the last 24 h, average snow level, and outdoor air temperature values were obtained from four weather stations that were located inside the ski resorts. A multiple linear regression model was used to evaluate the association between ISS and potential determinants. In the analyzed seasons, 2,511 injured skiers and 843 injured snowboarders were evaluated at our emergency department. There was a significant change in the ISS value for subjects with different self-reported skills levels (P.001). Men and non-local residents experienced more severe injuries than women and local residents, respectively (P.013, P.001). The ISS was higher for people aged over 60 (P.001). Snowfalls brought about a decrease in accident severity (P = 0.009). The severity of the injuries increases with age. Prevention and information programs should be targeted to people who are at high risk of severe injury. A 24-h fresh snowfall seems to reduce the severity of injuries. Very little is known about snow conditions and winter sports injury. Further studies are needed to explore this field

Suicide Mortality among Psychiatric Patients in Northeast Italy. A 10-year Cohort Study

Aims The present study investigated the relationship between suicide mortality and contact with a community mental health centre (CMHC) among the adult population in the Veneto Region (northeast Italy, population 4.9 million). Specifically, it estimated the effects of age, gender, time elapsed since the first contact with a CMHC, calendar year of diagnosis and diagnostic category on suicide mortality and modality. Methods The regional mortality archive was linked to electronic medical records for all residents aged 18–84 years who had been admitted to a CMHC in the Veneto Region in 2008. In total, 54 350 subjects diagnosed with a mental disorder were included in the cohortand followed up for a period of 10 years, ending in 2018. Years of life lost (YLL) were computed and suicide mortality was estimated as a mortality rate ratio (MRR). Results During the follow-up period, 4.4% of all registered deaths were from suicide, but, given the premature age of death (mean 52.2 years), suicide death accounted for 8.7% of YLL; this percentage was particularly high among patients with borderline personality disorder (27.2%), substance use disorder (12.1%) and bipolar disorder (11.5%) who also presented the highest suicide mortality rates. Suicide mortality rates were halved in female patients (MRR 0.45; 95% CI 0.37–0.55), highest in patients aged 45–54 years (MRR 1.56; 95% CI 1.09–2.23), and particularly elevated in the 2 months following first contact with CMHCs (MRR 10.4; 95% CI 5.30–20.3). A sensitivity analysis restricted to patients first diagnosed in 2008 confirmed the results. The most common modalities of suicide were hanging (47%), jumping (18%), poisoning (13%) and drowning (10%), whereas suicide from firearm was rare (4%). Gender, age at death and time since first contact with CMHCs influenced suicide modality. Conclusions Suicide prevention strategies must be promptly initiated after patients’ first contact with CMHCs. Patients diagnosed with borderline personality disorder, substance use disorder and bipolar disorder may be at particularly high risk for suicide

Suicide mortality among psychiatric patients in Northeast Italy: a 10-year cohort study

Aims: The present study investigated the relationship between suicide mortality and contact with a community mental health centre (CMHC) among the adult population in the Veneto Region (northeast Italy, population 4.9 million). Specifically, it estimated the effects of age, gender, time elapsed since the first contact with a CMHC, calendar year of diagnosis and diagnostic category on suicide mortality and modality. Methods: The regional mortality archive was linked to electronic medical records for all residents aged 18-84 years who had been admitted to a CMHC in the Veneto Region in 2008. In total, 54 350 subjects diagnosed with a mental disorder were included in the cohort and followed up for a period of 10 years, ending in 2018. Years of life lost (YLL) were computed and suicide mortality was estimated as a mortality rate ratio (MRR). Results: During the follow-up period, 4.4% of all registered deaths were from suicide, but, given the premature age of death (mean 52.2 years), suicide death accounted for 8.7% of YLL; this percentage was particularly high among patients with borderline personality disorder (27.2%), substance use disorder (12.1%) and bipolar disorder (11.5%) who also presented the highest suicide mortality rates. Suicide mortality rates were halved in female patients (MRR 0.45; 95% CI 0.37-0.55), highest in patients aged 45-54 years (MRR 1.56; 95% CI 1.09-2.23), and particularly elevated in the 2 months following first contact with CMHCs (MRR 10.4; 95% CI 5.30-20.3). A sensitivity analysis restricted to patients first diagnosed in 2008 confirmed the results. The most common modalities of suicide were hanging (47%), jumping (18%), poisoning (13%) and drowning (10%), whereas suicide from firearm was rare (4%). Gender, age at death and time since first contact with CMHCs influenced suicide modality. Conclusions: Suicide prevention strategies must be promptly initiated after patients' first contact with CMHCs. Patients diagnosed with borderline personality disorder, substance use disorder and bipolar disorder may be at particularly high risk for suicide

Trends in the prevalence of asthma and allergic rhinitis in Italy between 1991 and 2010

The prevalence of asthma increased worldwide until the 1990s, but since then there has been no clear temporal pattern. The present study aimed to assess time trends in the prevalence of current asthma, asthma-like symptoms and allergic rhinitis in Italian adults from 1990 to 2010. The same screening questionnaire was administered by mail or phone to random samples of the general population (age 20–44 yrs) in Italy, in the frame of three multicentre studies: the European Community Respiratory Health Survey (ECRHS) (1991–1993; n56,031); the Italian Study on Asthma in Young Adults (ISAYA) (1998–2000; n518,873); and the Gene Environment Interactions in Respiratory Diseases (GEIRD) study (2007–2010; n510,494). Time trends in prevalence were estimated using Poisson regression models in the centres that repeated the survey at different points in time. From 1991 to 2010, the median prevalence of current asthma, wheezing and allergic rhinitis increased from 4.1% to 6.6%, from 10.1% to 13.9% and from 16.8% to 25.8%, respectively. The prevalence of current asthma was stable during the 1990s and increased (relative risk 1.38, 95% CI 1.19–1.59) from 1998–2000 to 2007–2010, mainly in subjects who did not report allergic rhinitis. The prevalence of allergic rhinitis has increased continuously since 1991. The asthma epidemic is not over in Italy. During the past 20 yrs, asthma prevalence has increased by 38%, in parallel with a similar increase in asthma-like symptoms and allergic rhiniti

Donne immigrate e screening cervicale nel Veneto

According to the literature, women coming from countries with strong migratory pressure are at a greater risk of cancer of the cervix with respect to Italian women. This is connected with the fact that women born outside Italy are less likely to undergo a cervical smear. In the Veneto Region the official immigrant population is equivalent to approximately 10% of the total population. This article analyzes the utilization of cervical smear from immigrant women in the Veneto Region, taking into account the smears performed both inside and outside organized screening programmes. Data have been gathered both from the archives of the screening programmes of the Local Health Authorities and from PASSI, a national surveillance system based on a standardized questionnaire administered through telephone interviews. The screening crude participation rate among foreign women was 45.3%, only slightly lower than the one of Italian women. The participation is lower in women from Asia and in women above 50 years. The percentage of positive smear tests was 2.7% among Italian women and 4.0% among foreign women. Compliance to colposcopy has been 89.9% for Italian women and 88.1% for foreign women. The detection rate of cervical intraepithelial neoplasia grade II or worse (CIN II+ diagnoses) in foreign women has been twofold the one detected in Italian women. If we consider the number of smear tests carried out in the last three years and outside the context of screening programmes, the number of women who have undergone a pap smear is much higher among Italian women, women 39-45 years old and women with a high level of education and without particular economic difficulties. The opposite is true for the organized screening programmes, where the differences according to age, level of education, economic difficulties and citizenship are reduced. These data confirm that women coming from countries with strong migratory pressure are at a greater risk of cancer of the cervix with respect to Italian women. A decrease in inequalities (in terms of education level, socio-economical status and nationality) is shown when considering the access to the screening programs

How does personal bankruptcy law affect start-ups? *

Abstract We exploit state-level changes in the amount of personal wealth individuals can protect under Chapter 7 personal bankruptcy to analyze the causal effect of debtor protection on the financing structure and performance of a representative panel of U.S start-up firms. We show that a higher level of debtor protection reduces the availability of credit, employment, operating efficiency, and survival rate of firms owned by low-wealth entrepreneurs. We find no such negative effects for firms owned by high-wealth entrepreneurs, who still have large amounts of assets unprotected under the new bankruptcy regime. Our evidence actually indicates that these wealthier entrepreneurs expand their businesses by increasing employment. Our results are consistent with theories that predict that debtor-friendly bankruptcy regimes redistribute credit from the less wealthy to the more wealthy individuals. (JEL: G32, G33, K35, M13

Emerging Economies and Large Land Investments

Since 2008, and following dramatic increases in prices, international commodities markets systems have begun changing after decades of relative indifference. The reasons for high, volatile food prices are manifold and widely analyzed by the abundance of literature on the subject, that deals essentially with imbalances in demand and supply. On the global demand for food, a factor with a huge impact is the change in diet, especially in emerging countries where, an increase of per capita income corresponds to an increase in the demand for animal-based foods. As the demand for food increases, demand for land increases and pushes prices up, thus fuelling speculation that mainly affects countries where land prices are lower. The paper aims to highlight the behaviour of China and India –which are among the most important emerging countries in terms of economic growth, concentration of population and surface area – with regard to the large-scaleland investment phenomenon. We have aimed to identify those macroeconomic indicators (such as biofuels production, food price index, GDP per capita, cereals production and crude oil prices, usually referred to in order to explain the trend) which best exemplify how they can affect the two countries analyzed in the rush for land. The paper is divided into sections. Following a brief presentation of adopted methodology, an overall picture is presented of agriculture, renewable energy and land investment in China and India and, by means of a correlation matrix, the impact that some macroeconomic variables have on the phenomenon have been described