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21.
Agroecology has played a key role in helping Cuba survive the crisis caused by the collapse of the socialist bloc in Europe and the tightening of the US trade embargo. Cuban peasants have been able to boost food production without scarce and expensive imported agricultural chemicals by first substituting more ecological inputs for the no longer available imports, and then by making a transition to more agroecologically integrated and diverse farming systems. This was possible not so much because appropriate alternatives were made available, but rather because of the Campesino-a-Campesino (CAC) social process methodology that the National Association of Small Farmers (ANAP) used to build a grassroots agroecology movement. This paper was produced in a ‘self-study’ process spearheaded by ANAP and La Via Campesina, the international agrarian movement of which ANAP is a member. In it we document and analyze the history of the Campesino-to-Campesino Agroecology Movement (MACAC), and the significantly increased contribution of peasants to national food production in Cuba that was brought about, at least in part, due to this movement. Our key findings are (i) the spread of agroecology was rapid and successful largely due to the social process methodology and social movement dynamics, (ii) farming practices evolved over time and contributed to significantly increased relative and absolute production by the peasant sector, and (iii) those practices resulted in additional benefits including resilience to climate change.  相似文献   
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Allele frequencies for 15 short tandem repeats (STRs) autosomal loci (D8S1179, D21S11, D7S820, CSF1PO, D3S1358, TH01, D13S317, D16S539, D2S1338, D19S433, vWA, TPOX, D18S51, D5S818 and FGA, included in the AmpFLSTR Identifiler, Applied Biosystems) were studied in the city of Maracaibo, Venezuela and were compared with other published Latin-American populations for the same loci. Population and forensic parameters were estimated.  相似文献   
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It has been more than 3 years since the collapse of the investment bank Lehman Brothers and the beginning of the Troubled Asset Relief Program. Most recently, the sovereign debt crisis in Europe has led to the bailout of the governments of Ireland, Portugal and Greece. A main reason behind these bailouts is to support European banks loaded with government bonds on their balance sheet. In this article we analyze the detrimental consequences of the public bailout in 2008 and argue that a free market alternative existed. The alternative of a private bailout outlined in this article, consisting of the conversion of liabilities into equity and a private capital increase, largely avoids the problems of a public bailout. Similarly, a public bailout of governments of the Eurozone to sustain banks may be detrimental.  相似文献   
26.
Motor third-liability insurance is compulsory in the European Union. We examine the behaviour of Spanish appellate courts in the context of motor liability insurance and pay particular attention to four characterising features. Specifically, we investigate (1) how the appellate court interprets the rules for updating the financial compensation when the courts’ ruling is made in a different year to that in which the motor accident occurred; (2) the response of the appellate court when its legal medical evaluation differs from the court’s decision; (3) whether the appellate court modifies the criteria when the insurance company was not charged with interest for delaying payment in the first instance; (4) whether the fault allocated by trial courts is revised by the appellate court. We apply a multi-categorical selection mechanism to deal with samples that are potentially non-random. This allows us to separately consider the characteristics of victim’s and the insurer’s decisions to appeal. The results indicate that disputing agents have significantly different appeal functions, where insurers show a more effective and consistent behaviour than victims.  相似文献   
27.
When a bullet punctures a surface, it leaves behind a bullet impact, which can be analyzed in order to determine the origin and trajectory path from which a bullet was discharged using many different scientific methods to reconstruct a shooting scene. The purpose of the research was to test the accuracy and repeatability of reconstructing the impact angle of single bullet impacts using the ellipse method. The research was conducted by firing various calibers of ammunition into drywall panels positioned at varying angles of incidence from 88° until ricochet occurred. This was done in order to determine which caliber type and angle of incidence are most accurate and precise for reconstructing a shooting scene. The study examined four caliber types fired into drywall panels, with 5 repeated shots for each of the 11 angles of incidence (n = 220). Furthermore, 31 participants partook in the study to estimate a bullet impact angle of incidence utilizing the ellipse method. The results show that the best performance (accuracy and repeatability) is seen with the measurements of the 0.45 caliber ammunition. When angle of incidences is low (<64°), the performance (accuracy and repeatability) was seen to be better in all caliber ammunitions. Overall, the data provided for single bullet impacts deposited in drywall show that the ellipse method is useful in providing measurements for most crime scene reconstruction purposes and has also demonstrated that results vary depending on the type of ammunition, firearm, and angle of incidence being examined.  相似文献   
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ABSTRACT

This article takes as its focus the main Brazilian cultural and media product, the telenovela or soap opera, to discuss the characteristic of the Brazilian personality referred to as the homem cordial (“cordial man”). The article analyses two telenovelas: Renascer (1993) and Velho Chico (2016), which, written by the same author, but in very different historical contexts, sought to recover the trait of cordiality in its essence. In its comparison of the two telenovelas, this study presents and discusses the changes, permanencies and negotiations of a cordial tradition in the face of a particular aspect of modernity represented by both the process of urbanisation and by television itself.  相似文献   
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Brand names constitute a form of value for commercial products, because they suppose a savings of search costs for the consumer. The law, as a consequence, has the obligation to protect brand names. But the number of attractive brand names is not infinite and sometimes companies seek brand names which are reminiscent of others. In this article a conflict between two companies for the distinctiveness of two brand names is addressed: one Spanish company used the English common noun doughnut for a product similar to the American pastry, while the other company had already registered donut as a brand name, in addition to its variants. This second company sued the first on the grounds that the names were not distinctive. Here we offer the arguments presented to the judge in defense of the distinctiveness of doughnut and the judgment.  相似文献   
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