中国经济新常态下的中拉经贸关系展望

在中国经济进入新常态阶段、拉美经济增长整体陷入低迷的新形势下,中拉蓬勃发展的经贸关系能否持续、拉美经济模式转型多大程度上能受益于中拉经贸关系成为学术界关注的热点问题。中拉双方均面临着推动结构性改革、应对国际经济合作规则升级的内外挑战,需要创新思路予以应对。中国国内经济转型、中拉经济合作总体规划出台以及中国强化对拉美投资和金融合作等均体现出中方旨在实现更具可持续性对拉经济合作的努力,但这种努力能否在拉美落地生根仍面临诸多挑战。拉美国家在经济增速明显减缓的大环境下,地区政治生态出现某种程度的右转以及重新重视发达国家的合作优势等初现征兆,中国作为拉美国家优先合作伙伴的地位受到挑战。本文认为,在中国进入相对低速和注重质量的新常态后,通过追求投资多元化、注重创新与基础设施、构建公私伙伴关系和加强经贸关系自由化进程等措施,重视开放共赢、市场规律和社会关切,强化政府、市场与社会在内的利益攸关方的良性互动,中国仍有望维持拉美优先经济伙伴的地位并改善在该地区的经济形象。2030年发展议程应该在未来中拉经济合作中占据重要地位。     

Characterization of Protein Alterations in Damaged Axons in the Brainstem Following Traumatic Brain Injury Using Fourier Transform Infrared Microspectroscopy: A Preliminary Study

Axonal injury contributes greatly to neurological dysfunction following traumatic brain injury (TBI), but current histological diagnostic methods are limited in identifying the pathological profiles of injured axons and unable to provide an objective and accurate quantification. Fourier transform infrared microspectroscopy (FTIRM) has the ability to offer macromolecular bioinformatics of the tissues including biochemical composition and structure by calculating band absorption intensity. In this study, axonal injury in the brainstem of rats with traumatic brain injury at 72 h post‐trauma, which was confirmed with beta‐amyloid precursor protein (β‐APP) immunostaining, was detected with FTIRM technique. The lower intensity of infrared absorbance under the amide I band corresponds strongly to the area of axonal injury, and further analysis of amide I band shows significant differences in protein conformation between injured and normal axons. The findings indicate that using FTIRM technique, the amide I band has potentials to be a infrared spectral marker of axonal injury.     

青少年同伴接纳影响因素研究综述

同伴接纳在青少年的社会性发展中起着重要作用。本文综合近20年来国内外青少年同伴接纳的相关研究，从社会行为、社会认知、家庭、情绪等不同层面探讨了影响青少年同伴接纳的因素。指出了从考察单一因素到探讨多种因素的内在联系和综合效应的静态到动态的研究趋势。     

A new staining method for constriction marks in skin.

A modified Poley's acid fuchsin-methyl green stain was used to demonstrate ligature marks in tissues taken at autopsy. This stain was compared in 30 cases with haematoxylin-eosin, Mallory's trichrome and Ogata's picro-indigocarmine stains. Using the modified Poley method, it was possible to demonstrate the compression mark in corpses even when post-mortem changes were advanced. The method was found useful in evaluating the cases when the force used was minimal or when the mark was atypical using the usual haematoxylin-eosin method.     

关于中国共产党"两个转变"的思考

中国共产党的“两个转变” ,集中地反映了党的地位、环境、任务及党员队伍状况的变化 ,反映了党所取得的伟大成就与发展前景及为我们党的发展带来的有利条件 ,也反映了党在新的历史条件下所面临的一系列新挑战和新考验。党的三代领导集体对党的地位、环境、任务等变化及在新的形势下执政党建设的重大问题认识上是一脉相承的 ,同时也反映出其与时俱进的马克思主义理论品质     

Stigma,Discrimination, and Hate Crimes in Chinese-Speaking World amid Covid-19 Pandemic

The Covid-19 pandemic has given rise to stigma, discrimination, and even hate crimes against various populations in the Chinese language–speaking world. Using interview data with victims, online observation, and the data mining of media reports, this paper investigated the changing targets of stigma from the outbreak of Covid-19 to early April 2020 when China had largely contained the first wave of Covid-19 within its border. We found that at the early stage of the pandemic, stigma was inflicted by some non-Hubei Chinese population onto Wuhan and Hubei residents, by some Hong Kong and Taiwan residents onto mainland Chinese, and by some Westerners towards overseas Chinese. With the number of cases outside China surpassing that in China, stigmatization was imposed by some Chinese onto Africans in China. We further explore how various factors, such as the fear of infection, food and mask culture, political ideology, and racism, affected the stigmatization of different victim groups. This study not only improved our understanding of how stigmatization happened in the Chinese-speaking world amid Covid-19 but also contributes to the literature of how sociopolitical factors may affect the production of hate crimes.

     

China Needs a New Diplomatic Focus

Thanks to an improved external environment and a growing national strength,conditions are ripe for China to shift the focus of its foreign policy from politics/security to the economy.In the long term,China should concentrate solely on becoming a global economic power and not dilute its strategic resources in the pursuit of unrealistic political/security goals.Meanwhile,China should redirect its foreign policy away from the U.S.-led West and towards the developing world.These readjustments should be made according to the distribution of its diplomatic resources,makeup of its diplomatic personnel and with the aim of broadening their horizons and improving their work methods.     

浅析期货保证金的法律性质

<正> 期货保证金制度是期货交易区别于现货交易的一项重要制度,它不仅是期货履约安全的保证,也是期货市场实行结算制度的基础。因此,实践中发生的期货纠纷案也多与期货保证金有关。目前,国内对期货保证金的法律性质说法不一。笔者认为,期货保证金做为交易者履行期货合同的财力保证,其担保性质是显而易见的,但其属于担保形式中的哪一种,如何适用法律则需具体分析。 一、“违约金说” 违约金是指由法律或合同规定的,当事人一方因过错不能履行或不能完全履行合同时,应向对方支付的一定数额的货币。违约金是我     

WTO规则下假冒注册商标罪的思考——基于28案的实证考察

摘要选取了2003年至2007年北京等四地共28件已生效的假冒注册商标案,通过比较、分析、统计,发现这28案存在的问题主要集中在罪名认定、刑罚适用等方面。在罪名认定上,假冒注册商标罪与生产、销售伪劣产品罪极易混淆。在量刑方面,缺乏规范,具有一定的随意性。对此,在刑事政策上,应从严从重打击侵犯注册商标权犯罪;在立法技术方面,应适当提高假冒注册商标罪的法定刑并细化标准;在罪名认定方面,应从立法本意及行为本质入手正确定罪;在刑罚适用方面,应严格按照法律及司法解释规定判处刑罚。     

中美关系的新特点:平衡、稳定、竞争

冷战结束以来,中美两国关系从曲折、波动逐渐趋于平稳和竞争。随着美国对华战略的定位趋于稳定、中国综合国力和国际影响力不断提升,美国会更加理性地对待中国,中美关系还将进一步趋于平稳发展。但未来的中美关系仍然存在着诸多变数。