4 research outputs found
The Effect of RMB Exchange Rate on FDI Inflow into ASEAN
外商直接投资(FDI)在发展中国家的经济发展过程中发挥了重要的作用。改革开放以来,中国吸收的FDI不断增加,这一态势引起了众多发展中国家特别是东南亚国家的忧虑。他们普遍认为相对于中国,他们正在丧失对FDI的吸引力。有学者认为,外商对华投资的不断增长是长期以来人民币持续低估造成的。然而自2005年7月21日起,人民币取消了钉住单一美元的汇率制度,开始实行参考一篮子货币的、有管理的浮动汇率制,人民币长期被低估的力量得到释放,人民币对美元的汇率一路走高。与此同时,东盟各国FDI流入量也已经超过了金融危机前的最高水平。那么,究竟人民币汇率变动对东盟各国吸收FDI是否产生影响?产生了怎样的影响?本文在总...Foreign Direct Investment has made great contribution to the economic development of many developing countries. The FDI inflow into China has kept increasing since the Open-door policy took effect, which evoked great anxiety of many developing countries, especially the South-East Asian governments. They thought that, compared with China, they were losing attraction for foreign investors. According...学位:经济学硕士院系专业:经济学院国际贸易系_国际贸易学学号:1572006115115
研发战略与澳大利亚制造业:重点与效率的实证调查报告
企业正越来越多地应用研发(R&D)以获得竞争优势(Hume,2000)。人们普遍认为研发对大多数企业的成功至关重要(Dwyer和Mellor,1993),因此它也成为了企业战略的核心(Ito 和Pucik,1993)。研发活动必须同产业与市场的需要联系在一起(Tardif,1997)。一个以从209家公司收集来的资料为基础的最新研究表明,研发占年收入的百分比(R&D强度)与年销售额的增长及获利功能是密切相关的(Wolff,2000)。与此同时,在企业成长和生存中科技创新成为日趋重要的因素也日益得到承认,(Mitchell,2000)。Chaturvedi和Rajan(2000)也论述了研发在促进产品开发中的作用。译者单位:厦门大学经济学院国贸系(361005
Relation between Plasma Electrical Signal Oscillation and Weld Depth in Laser Deep Penetration Welding
Prediction of Energy Resolution in the JUNO Experiment
International audienceThis paper presents the energy resolution study in the JUNO experiment, incorporating the latest knowledge acquired during the detector construction phase. The determination of neutrino mass ordering in JUNO requires an exceptional energy resolution better than 3% at 1 MeV. To achieve this ambitious goal, significant efforts have been undertaken in the design and production of the key components of the JUNO detector. Various factors affecting the detection of inverse beta decay signals have an impact on the energy resolution, extending beyond the statistical fluctuations of the detected number of photons, such as the properties of liquid scintillator, performance of photomultiplier tubes, and the energy reconstruction algorithm. To account for these effects, a full JUNO simulation and reconstruction approach is employed. This enables the modeling of all relevant effects and the evaluation of associated inputs to accurately estimate the energy resolution. The study reveals an energy resolution of 2.95% at 1 MeV. Furthermore, the study assesses the contribution of major effects to the overall energy resolution budget. This analysis serves as a reference for interpreting future measurements of energy resolution during JUNO data taking. Moreover, it provides a guideline in comprehending the energy resolution characteristics of liquid scintillator-based detectors
