FDI、要素成本与东道国产业发展

论题拓展了James R Markusen（1997）的基本模型，重点纳入外商直接投资进入东道国对其要素市场的影响，分析了FDI与东道国产业的关联效应以及在要素市场的竞争效应对东道国产业发展的影响。外商直接投资将通过关联效应和要素市场的竞争对东道国产业发展产生一个动态二阶段影响过程：在初始阶段外商直接投资的进入将引导东道国发展最终消费品产业，从而促进产业结构变动；但在东道国产业发展到一定阶段后外商直接投资与东道国产业在要素市场的竞争加剧将阻碍东道国产业发展。     

简论妙悟在思维和意识转移中产生的特性——《沧浪诗话》新释

妙悟是在抽象思维转移为形象思维，有意识转移为无意识的链条上产生的。转移的条件是熟参。如果以往的知识和经验重复千百次之后，就会化为血肉积淀；只要有意识活动，特别是形象思维的有意识活动反复出现，就会积淀成无意识。最重要的无意识活动是前记忆。妙悟的本质特性在转移观点的审视下被揭示出来。     

新能源汽车产业商业模式创新多要素联动机制研究 ———基于创新生态系统视角

基于创新生态系统理论和种群关系理论,将我国新能源汽车产业上市公司划分为不同生态位 企业种群。 运用模糊集定性比较分析法,从资源基础、企业家精神、技术创新、激励水平和环境动态性 5 个维度出发,探究不同生态位新能源汽车企业种群商业模式创新的联动机制。 研究结果表明:低生态位 企业种群存在“技术创新-激励水平”“技术创新-环境动态性”两种高水平商业模式创新联动机制;中生 态位企业种群主要通过内部资源基础和企业家精神驱动来实现商业模式创新发展;高生态位企业种群存 在“企业家精神-环境动态性”“企业家精神”“激励水平-环境动态性”三种商业模式要素联动机制。     

全球经济一体化还是区域经济一体化 ———经济全球化的发展趋势分析

世界经济已经进入即时强关联阶段,经济全球化问题引起世界各国的高度重视,分 析经济全球化的发展趋势也成为学者研究的热点问题. 目前,这方面的研究大都基于外贸和外 资依存度指标,文章认为上述两个指标并没有体现经济全球化的本质,进而提出测度经济全球 化程度的国民经济互动指标,并且据此对经济全球化程度进行实证分析. 实证结论表明:1) 区 域经济一体化是当前经济全球化的主导趋势;2) 全球各经济区域之间关联程度变弱.     

新型城市化背景下的高职教育与广州经济社会联动发展探析

在全球化浪潮席卷和本土化经营并存态势下,面对广州新型城市化发展、智慧城市建设、产业转型升级、产业融合以及新行业、新岗位(群)不断涌现,作为服务广州经济社会发展的高职教育应积极"响应"和强化人才培养、科学研究与社会服务功能,办出特色,促进学院专业建设、教学质量、科研水平、办学效益再上新台阶。本文以广州城市职业学院为例,结合自身的办学特色和优势,围绕高职教育服务广州经济社会发展的运行规律和客观要求,遵循校企社政四方共建平台原则、高职教育与社会服务互促互进原则,进行新型城市化背景下的高职教育与广州经济社会联动发展研究,并提出相关建议。     

Does surprise enhance infant memory? Assessing the impact of the encoding context on subsequent object recognition

A discrepancy between what was predicted and what is observed has been linked to increased looking times, changes in brain electrical activity, and increased pupil dilation in infants. These processes associated with heightened attention and readiness to learn might enhance the encoding and memory consolidation of the surprising object, as suggested by both the infant and the adult literature. We therefore investigated whether the presence of surprise during the encoding context enhances subsequent encoding and recognition memory processes for the items that violated infants' expectations. Seventeen-month-olds viewed 20 familiar objects, half of which were labeled correctly, while the other half were mislabeled. Subsequently, infants were presented with a silent recognition memory test where the previously labeled objects appeared along with new images. Pupil dilation was measured, with more dilated pupils indicating (1) surprise during those labeling events where the item was mislabeled and (2) successful retrieval processes during the memory test. Infants responded with more pupil dilation to mislabeling compared to correct labeling. Importantly, despite the presence of a surprise response during mislabeling, infants only differentiated between the previously seen and unseen items at the memory test, offering no evidence that surprise had facilitated the encoding of the mislabeled items.     

中国服务业显性比较优势测算——基于前向联系增加值出口

基于"前向联系增加值出口"方法,测算了1995-2011年中国服务业细分产业层面及按要素密集度特征分类层面的显性比较优势指数(RCA_F),并同基于"总出口"1的比较优势指数(RCA)进行了比较。研究发现,中国在全球价值链分工中,比较优势集中在资本密集型服务业领域,且实现了比较劣势向比较优势的转变;劳动、知识密集型服务业及健康教育公共服务均尚未取得比较优势,但是有迹象表明三个领域的比较劣势有改善的趋势。与基于前向联系增加值出口核算结果相比,基于总出口核算结果"高估"了劳动密集型产业的比较优势,其中对建筑业和零售贸易两个部门的估计偏差最大;同时,在资本、知识密集型两个领域存在不同程度的"低估"现象。     

Piecewise FARIMA models for long-memory time series

We consider the problem of modelling a long-memory time series using piecewise fractional autoregressive integrated moving average processes. The number as well as the locations of structural break points (BPs) and the parameters of each regime are assumed to be unknown. A four-step procedure is proposed to find out the BPs and to estimate the parameters of each regime. Its effectiveness is shown by Monte Carlo simulations and an application to real traffic data modelling is considered.     

The social as signal in the body of chromatin

Human social interactions and material cultures are increasingly understood as biologically consequent environmental signals. Within the explanatory framework of epigenetics, such signals become biologically inscribed when transduced into bodies as persistent patterns of molecular conformation. In the life sciences, persistence of the social as the biological is understood as establishment of gene expression potentials, physiological changes, or epigenetic memories. How did the social become interchangeable with the environmental? When did both become scientifically graspable as signals? This article recounts the history of how hormone biologists came to think in terms of signal transduction in the late 1960s. This cybernetic legacy is important for understanding the ‘environmental turn’ of epigenetics. To understand the social as signal in the present moment – a post-cybernetic rather than post-genomic moment – the theory of the signal must itself be excavated and analysed.     

Spectres of Afrikanerdom in contemporary commodity culture: history,memory, and imagining the self

The centrality of nostalgia in contemporary Afrikaner culture is contingent on the gradual demotion of Afrikaner history in post-apartheid South Africa. This article, however, departs from the view that such recapitulations of the past are necessarily always intransigent. Casting Afrikaner nostalgia as manifesting dissatisfaction with the government is ultimately not representative of the diverse spectres of Afrikanerdom that haunt selected commodity items, such as the t-shirts discussed in this article. If we allow for a melange of narratives and interpretations to emerge, as a postmodern view of history would encourage, it enables us to challenge a one-dimensional view of Afrikaner nostalgia. This article therefore posits that specific nostalgic imaginings of Afrikanerdom are decidedly self-reflexive and progressive. Instead of attempting to reify the past (together with irrecoverable positions of power), some of the discourses addressed in this article reveal Afrikanerdom’s capacities for appropriation, aestheticisation and commodification, which open up new possibilities for thinking about Afrikaner subjectivity in post-apartheid South Africa.