Multiple Giant Coronary Artery Aneurysms: A Rare Cause of Sudden Cardiac Death

Multiple giant aneurysms involving the coronary arteries are uncommon and rarely reported. In the presented case, a 63‐year‐old man with poorly controlled hypertension died suddenly. Gross autopsy examination showed multiple giant thrombus‐filled coronary artery aneurysms, atherosclerotic coronary artery disease, and cardiomegaly. Histological sections of the coronary aneurysms showed atherosclerotic changes with both organized and fresh thrombus. Giant coronary aneurysm is defined as a segmental enlargement of a coronary artery with a diameter exceeding 20 mm or more. The main etiology of this nebulous entity is attributed to atherosclerosis and inflammatory or inherited connective tissue disorders with the remainder being congenital, infectious, or idiopathic. Before its cataclysmic presentation, when ruptured or thrombosed, giant coronary aneurysm usually has a silent clinical course. Sudden death owing to giant multiple coronary aneurysms is rare and mandates careful classification of the aneurysms and prudent search for autoimmune‐mediated or genetically based factors for subsequent ancillary autopsy studies.     

Victimization and Poly-Victimization in Adolescent Outpatients from Mental Health Centers: A Case-Control Study

The aims of the present study were to establish interpersonal victimization rates in a clinical sample and to analyze this sample’s risk of victimization relative to the general population. The sample was composed of 472 adolescents (12–17 years of age): 118 outpatients from public mental health centers and 354 students who were matched by age and sex. Following previous studies, this research defined poly-victimization as four or more victimization types occurring during the previous year. The clinical group was more likely to report sexual victimization (OR = 9.540), conventional crime (OR = 3.120), caregiver victimization (OR = 3.469), witnessing and indirect victimization (OR = 3.466), electronic victimization (OR = 2.809), and poly-victimization (OR = 4.319) compared with the control group. Clinical samples present an increased risk of interpersonal poly-victimization compared with the general population. The influence of poly-victimization on mental health should be considered in the evaluation and treatment of adolescent outpatients.     

A novel network-based analysis to measure efficiency in science and technology parks: the ISA framework approach

In the last years, Science and Technology Parks (STPs) have been considered facilitators of inter-organizational relationships, as well as instruments of public policy, by creating networks and allowing access for the learning of local innovation. In this study, we propose a quantitative tool as support for measuring the efficiency of STPs through the analysis of the complex networks they form. We present a generic framework called the Inter-Relationship Science-Park Analysis (ISA) framework to study STPs at three different levels of management: (1) individual entities (research centres, universities, innovation companies, etc.); (2) STP global management; and (3) productive sector development. Moreover, we have applied the ISA framework to a real-world case study: the Walqa Science and Technology Park. Through it we have been able to know what relationships are established within this Science and Technology Park and which are the most important nodes in this network of interactions.     

Green Criminology Before ‘Green Criminology’: Amnesia and Absences

Although the first published use of the term ‘green criminology’ seems to have been made by Lynch (Green criminology. Aldershot, Hampshire, 1990/2006), elements of the analysis and critique represented by the term were established well before this date. There is much criminological engagement with, and analysis of, environmental crime and harm that occurred prior to 1990 that deserves acknowledgement. In this article, we try to illuminate some of the antecedents of green criminology. Proceeding in this way allows us to learn from ‘absences’, i.e. knowledge that existed but has been forgotten. We conclude by referring to green criminology not as an exclusionary label or barrier but as a symbol that guides and inspires the direction of research.     

Party Strategies,Constituency Links,and Legislative Speech

This article examines how parties organize legislative speech. Electoral incentives and legislative institutions affect speech participation. When electoral systems create personal vote‐seeking incentives, parties are less concerned with screening speeches and more supportive of members seeking to garner name recognition. But in many countries, legislative rules and norms constrain opportunities for individual position taking during the lawmaking debates. We argue that parties resolve this dilemma by organizing speech participation into nonlegislative speeches and lawmaking debates. In each instance, different types of legislators are more likely to speak. We examine the case of Chile and test the implications of our theory with data on congressional speeches.     

Differences in contract design between successful and less successful franchises

The aim of this paper is to identify differences in contract design between successful and less successful franchise chains. Comparing contracts from both groups of companies, we observe, on the one hand, that (1) franchise contracts are unbalanced irrespective of the chain’s success: contracts cover franchisees’ obligations more than franchisors’ obligations. On the other hand, we find that (2) contracts in successful franchise chains are more complete (i.e. cover a larger number of contingencies) than the less successful ones and (3) this difference lies in the contingencies regarding franchisees’ obligations, which are more fully covered in the contracts of more successful chains. More specifically, within the contingencies regarding franchisees’ obligations, (4) successful chains restrict the franchisee decision rights more frequently on day-to-day business operations than on financial conditions or post-contractual contingencies. These findings can be explained because successful chains are more sensitive to franchisees’ opportunistic behavior, because they have learned how to manage and solve any potential conflicts, or because of differences in bargaining power. Finally (5) franchisors’ obligations are not statistically different between groups, which we interpret as evidence that relational contracting mechanisms do not substitute formalization.     

Credit,crisis and contract enforcement: evidence from the Spanish loan market

A number of theoretical and empirical studies have shown that the development of credit markets is affected by the efficacy of enforcement institutions. A less explored question in this context is how these institutions interact with turns in the economic cycle and the impact of different types of legal procedures on credit market performance. This paper fills these gaps by analyzing how differences in the availability of credit and the evolution of non-performing loans ratios may be partially explained by regional variations in the quality of loan contract enforcement during recent periods of sustained growth (2001–2007) and recession (since 2008) in the Spanish economy. This research concludes that a rise in the clearance rate of executions (i.e., when a judge enforces the repayment of a debt) increases the ratio of total credit to GDP. However, the declaratory stage of the procedure (i.e., when a debt is firstly verified by a judge) does not seem to be statistically significant. A possible explanation to this finding is that, throughout the economic cycle, a relevant proportion of the defaults that take place are strategic (i.e., defaults by a solvent debtor). Furthermore, it is observed that, in regions where declaratory procedures are more efficient, less credit is declared as non-performing. The latter effect, however, is only observed after the onset of the “Great Recession” in 2008. This may be related to the increase of non-strategic defaults during a downturn.     

Beautiful Scenery and Affectionate People——Reflections on the visit to Republic of Korea with the Chinese Youth delegation

During June 15 -24, I had the pleasure to visit Republic of Korea with the Chinese Youthdelegation sent by All-China Youth Federation.At the invitation of the Ministry of Gender Equalityand Family Affairs of ROK, this visit was arrangedunder the "Youth Exchange Agreement between the Government of the People’s Republic of China and     

对中欧全面战略伙伴关系的新期望

伴随当前国际体系的深刻变化和全球化深入发展的大趋势,中欧关系未来发展走向一直是双方十分关切的重要课题。最近中欧之间一系列高层会晤和战略对话,不仅向外界显示了双方对中欧关系的高度重视,而且进一步明确了对中欧全面战略伙伴关系的新期待。中欧双方近期各自表达的关于中欧关系发展走向的新愿景,既有更加积极性的、相似性的层面,同时也显示了双方仍难以消除的分歧性层面。近期,中国领导人提出以新思维推动中欧关系向更高的水平发展具有重要的现实意义。