2012年8月国际金融市场运行综述

2012年8月,美元指数走低;主要货币短期利率小幅下降;主要发达国家中长期国债收益率先升后降;主要股指总体振荡走高。     

Random walk and efficiency tests in the Asia-Pacific foreign exchange markets: Evidence from the post-Asian currency crisis data

This paper empirically tests the random walk and efficiency hypothesis for 12 Asia-Pacific foreign exchange markets. The hypothesis is tested using individual as well as panel unit root tests and two variance-ratio tests. The study covers the high (daily) and medium (weekly) frequency post-Asian crisis spot exchange rate data from January 1998 to July 2007. The inferential outcomes do not differ substantially between the unit root tests and the variance-ratio tests when using daily data but differ significantly when using weekly data. With the daily data, both types of unit root tests identify unit root components for all the series and two variance-ratio tests provide the evidence of martingale behavior for majority of the exchange rates tested. With the weekly data, panel unit root tests identify unit root component for the exchange rates and, the unit root tests on a single series basis identify unit root component for 10 foreign exchange markets. However, the variance-ratio tests reject the martingale null for the majority of the exchange rates when using weekly data.     

2014年5月境外人民币离岸市场综述

2014年5月,境外人民币市场保持发展势头,主要特点是：境外人民币资金池继续扩大;Hibor人民币隔夜拆息趋升,境内外利差有所缩减;境外人民币债券发行433．24亿元,较上月大幅增加;香港美元兑人民币可交割即期汇价持续震荡,境内外美元兑人民币远期汇价均明显上行,境内与香港可交割人民币远期汇价差异略有上升;香港交易所人民币期货交投活跃度持平,CME人民币期货日均交易额有所回落。     

我国创业板市场交易制度设计——一种演化视角

创业板市场交易制度的设计要为市场实际的发展和演化留有空间。以集中竞价机制为基础,引入多元竞争性做市商、融合竞价做市商两种制度的混合型做市商制度,能够满足制度变迁的阶段性要求,是现实国情约束下创业板市场的最优交易制度选择。     

The joint effect of leader–member exchange and emotional intelligence on burnout and work performance in call centers in China

We examined the joint effect of LMX and emotional intelligence (EI) on burnout and work performance. Results based on data collected from 493 leader-member dyads in the call center of a large Chinese telecommunication company indicated that LMX was negatively related to burnout, yet was not significantly related to objective work performance. Moreover, we examined the effects of the four dimensions of EI (self-emotion appraisal, other-emotion appraisal, use of emotion, and regulation of emotion) on burnout and performance, and found that burnout mediated the link between use of emotion and work performance. Results also showed that LMX was associated with burnout and work performance more strongly for service workers with lower levels of self-emotion appraisal. More surprisingly, the link between LMX and work performance was stronger for service workers with higher levels of use of emotion.     

The dynamic unsubstitutability of sterilization operations and neutral-intervention operations under dual exchange rates

The purpose of this paper is to examine whether neutral-intervention operations are a substitute for sterilization operations under the dual-exchange regime from the viewpoint of dynamic adjustment. It is found that both operations will generate quite different behavior throughout the adjustment process, although they are substitutable from the viewpoint of insulating money supply from the status of the current account. In addition, we also found that if the monetary authorities either intervene in the financial foreign exchange market or undertake sterilization operations in the open market, the dual-exchange regime will lose its insulation function to external financial disturbances.     

人民币汇率影响就业传导机制的计量检验——基于改革开放以来时空及功能耦合演化的统计分析

文章在回顾我国改革开放30年来人民币汇率制度演进的基础上,利用我国最新的相关数据对人民币汇率与就业之间的关系进行了实证分析,指出人民币汇率变动可通过四种传导机制影响就业:在短期内主要是贸易传导机制发生作用;较长期内,资源分配传导机制起主要作用;在长期内,生产方式和效率传导机制起着重要作用。