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Pablo Gutman 《Development in Practice》2008,18(6):789-800
Much has been researched and said about the impacts of international trade liberalisation at the country level; but little is known about its social and environmental local-level impacts. Since national averages can mask the existence of winners and losers, national-level studies may be a poor guide to addressing the plight of the rural poor and the environment that are at the core of the agenda of the social and conservation movement. This article compares the international trade-liberalisation debate with the findings of local rural-based case studies in seven countries, co-ordinated by WWF and the World Bank during 2004–2007. It discusses some actions that the conservation and social movement could take to improve the discussion and the practice of trade liberalisation, poverty alleviation, and environmental conservation. 相似文献
54.
Pablo Salvador-Coderch Nuno Garoupa Carlos Gómez-Ligüerre 《European Journal of Law and Economics》2009,28(3):257-287
The duty-of-care requirement cannot be used anymore as the touchstone to differentiate negligence from strict liability because
it can be found in many forms of the latter. Duty of care is smuggled into strict liability hidden under the scope of liability
requirement (traditionally called “proximate causation”). As far as the scope of liability requirement is common to negligence
and to many forms of strict liability, there is a fairly large common ground to both liability rules, and consequently the
marginal Hand formula is applied to both rules. Indeed, under a negligence rule, the marginal Hand formula is applied twice:
first to assess whether or not the defendant did breach his or her duty of care, and, second, to delimit whether or not the
defendant’s behavior was a proximate cause of the harm suffered by the victim. However, under a strict liability rule, the
Hand formula is applied only once when the proximate causation question is raised. Traditional law and economics analysis
has almost always taken the normative question raised by the causation requirement as given, which is a potential major problem
due to the importance of scope of liability or proximate causation in legal practice. Defining the scope of liability, that
is to say, the boundaries of the pool of potential defendants, is the basic legal policy decision for each and every liability
rule. In the normative model presented in this paper, the government first chooses efficient scope of liability, and given
the scope of liability, the government then decides the liability rule and damages that guarantee efficient precaution. In
the article, most known scope of liability rationales developed by both common law and civil law systems are discussed in
order to show the substantial common ground between negligence and strict liability. 相似文献
55.
Sánchez-Diz P Gusmão L Beleza S Benítez-Páez A Castro A García O Solla LP Geada H Martín P Martínez-Jarreta B de Fátima Pinheiro M Raimondi E Silva de la Fuente SM Vide MC Whittle MR Zarrabeitia MT Carracedo A Amorim A;GEP-ISFG 《Forensic science international》2003,135(2):158-162
A collaborative exercise was carried out by the Spanish and Portuguese ISFG Working Group (GEP-ISFG) in order to evaluate the performance of two Y-chromosome STR PCR tetraplexes, which include the loci DYS461, GATA C4, DYS437 and DYS438 (GEPY I), and DYS460, GATA A10, GATA H4 and DYS439 (GEPY II). The participating laboratories were asked to type three samples for the eight markers, using a specific amplification protocol. In addition, two control samples, with known haplotypes, were provided. The results obtained by the 13 different participating laboratories were identical, except for two laboratories that failed to type correctly the same two samples for GATA C4. By sequence analyses, two different GATA C4 allele structures were found. One control sample (allele 21) and two questioned samples (allele 22, correctly typed by all the laboratories, and allele 25) presented the following repeat structure: (TCTA)4(TGTA)2(TCTA)2(TGTA)2(TCTA)n, but different from the one found for allele 26 in one sample included in this exercise, as well as in the second control sample (allele 23), namely (TCTA)4(TGTA)2(TCTA)2(TGTA)2(TCTA)2(TGTA)2(TCTA)n. The collaborative exercise results proved that both Y-tetraplexes produce good amplification results, with the advantage of being efficiently typed using different separation and detection methodologies. However, since GATA C4 repeat presents a complex structure, with alleles differing in sequence structure, efficient denaturing conditions should be followed in order to avoid typing errors due to sizing problems. 相似文献
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In this article, we reconstruct the mobilisations of rural actors both from ‘below’ and from ‘above’ and their connections to Argentina's agrarian political economy between 2001 and 2020. We divide the analysis into three periods and review key protest events and the actions of movements and organisations, paying special attention to two dimensions. First, we consider how rural movements and organisations engaged with institutional politics and the state. Second, we analyse the collective identifications and claims at the basis of coalitions forged within and beyond the rural sector. 相似文献
58.
In the last thirty years, historic centres that were considered as impoverished urban structures that ought to be replaced are now viewed as crucial enclaves of urban identity that ought to be protected. The singularity of the old city increases its importance in our global world. The value of the city as a living cultural legacy, with all its embedded symbolism, is thus recognised. We can find some problems within these spaces, as for example, depopulation and dwelling price increase with their consequences: degradation in some parts and revaluation in others, especially in those with progressive increase in the service economy. 相似文献
59.
Lisa Kiang Kandace Andrews Gabriela L. Stein Andrew J. Supple Laura M. Gonzalez 《Journal of youth and adolescence》2013,42(6):837-847
Socioeconomic stress has long been found to place youth at risk, with low family income conferring disadvantages in adolescents’ school achievement and success. This study investigates the role of socioeconomic stress on academic adjustment, and pinpoints family obligation as a possible buffer of negative associations. We examined direct and interactive effects at two time points in the same sample of Asian American adolescents—early high school (N = 180 9th–10th graders; 60 % female) and 2 years later in late high school (N = 156 11th–12th graders; 87 % of original sample). Results suggest that socioeconomic stress is indeed associated with poor academic adjustment, measured broadly through self-reported GPA, importance of academic success, and educational aspirations and expectations. Family obligation was positively related to adjustment, and also was found to buffer the negative effects of socioeconomic stress, but only during adolescents’ later high school years. Adolescents reporting more family obligation experienced less of the negative effects of financial stress on academic outcomes than those reporting lower obligation. Cultural and developmental implications are discussed in light of these direct and moderating effects. 相似文献
60.
Depressive symptoms in Latino youth have been related to both culturally-universal and culturally-based stressors. However, few studies have examined the unique contributions of culturally-based stressors above and beyond other types of stressors. Moreover, no past studies with Latinos have examined the role of culturally-based stressors within a hopelessness model of depressive symptoms, a cognitive model with the strongest empirical support in adolescence. The current study examined these issues in a sample of 171 Latino adolescents (7th-10th grades; mean age?=?14; 46?% male). The Latino adolescents were primarily Mexican-American (78?%) and born in the United States (60?%). Students completed measures during a school period on their experiences of parent-child conflict, economic stress, discrimination from peers, and acculturative stress as well as depressive symptoms and attributional style. The results indicated that culturally-based stressors (e.g., acculturative stress and discrimination) predicted greater depressive symptoms even when controlling for culturally-universal stressors (e.g., parent-child conflict, economic stress). Moreover, a negative attributional style moderated the relationship between culturally-universal stressors and depressive symptoms, but this was not the case for culturally-based stressors. Culturally-based stressors play an important role in depressive symptoms among Latino youth. These stressors predicted greater symptomatology even when controlling for other types of stressors and a negative attributional style. These findings suggest that there may be other cognitive risk factors associated with culturally-based stressors. 相似文献