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61.
    
The event study methodology of Brown and Warner (1985) is adopted and augmented to evaluate the effect of the launch of multilateral trading systems on risk and return in equity markets. The methodology is supplemented with various techniques, such as the nonparametric ranking test and kernel regression, to find out if announcements about the introduction of Chi-X Australia generated abnormal returns (ARs). Asset pricing models are fitted with interaction variables, while GARCH, threshold ARCH (TARCH), exponential GARCH (EGARCH) and power-ARCH (PARCH) are used to determine changes in systematic risk. We find evidence in favour of Fisher’s separation theorem and detect a new market anomaly, which we call the ‘Fisher market anomaly’. Our results show that Chi-X system testings affect ARs. Consistent with the adaptive expectations theory, we confirm that the first announcement about the launch of Chi-X affected systematic risk the most. In addition, we identify industry and firm effects in risk analysis.  相似文献   
62.
    
This study presents an econometric investigation of the demand and supply determinants of the dominant premium wine grapes in the warm inland regions of Australia. Motivated by the extensive use of long‐term contracts, market concentration, the lag between vine planting and grape production and the lingering impact of unexpected export demand, a market disequilibrium model is employed to estimate demand and supply elasticities. Demand is found to statistically significantly depend upon own prices, and fluctuations in income, exchange rates and the level of wine stocks. Important identified supply determinants include current prices, a quantity partial adjustment process, a time trend and lagged relative prices with regard to non‐premium and other premium varieties. The resulting elasticity estimates provide important information for model simulations relating to potential tax changes and the impact of research and development. The results also identify key changes in market conditions, including the export‐driven excess demand of the 1990s and measures of the subsequent excess supply of the 2000s.  相似文献   
63.
We test the behavioural theories of overconfidence and underreaction on cross-sectional (CS) and time-series (TS) momentum returns in the Japanese stock markets. Both CS and TS momentum returns are large and significant when the market continues in the same state and turns into losses when the market transitions to another state, consistent with the overconfidence but not the underreaction model. We find that TS conditional momentum returns exceed conditional CS momentum returns because of its active position since TS takes a net long (short) position following UP (DN) markets while CS is a zero-cost strategy irrespective of the market state. Finally, we find no relation between idiosyncratic volatility (IV) and momentum returns which is not supportive of either the overconfidence or underreaction model but implies that IV is not a significant limit to arbitrage in Japan.  相似文献   
64.
On the day before the 2016 U.S. presidential election, the odds of Hillary Clinton winning the presidency, according to political prediction markets, were above 90%. Surprisingly, Donald Trump won the Electoral College handily. In this study, we examine how movements in specific stock prices foreshadowed the eventual outcome. Specifically, we conduct a series of standard event-study tests focused on pharmaceutical companies, which became a focal point during the presidential campaign. Results show that while stocks of pharmaceutical companies significantly underperformed the market prior to the election, prices substantially increased beginning three days before the election outcome. This increase is both statistically significant and economically meaningful and robust to various event-study methodologies. These results suggest that some sectors of the stock market seemed to anticipate the election outcome.  相似文献   
65.
对外贸易的发展理应建立在国内区际贸易充分开展的基础上。国内区际贸易的开展对对外贸易利益的取得具有重要的意义。我国改革开放过程中的国内市场分割现象,使得国内区际贸易滞后于对外贸易快速发展,并制约了对外贸易利益最大化的实现。本文的政策结论是通过加快改革逐步实现国内经济市场化和一体化以提高外贸利益。  相似文献   
66.
By using daily foreign exchange (fx) market data for five major currency pairs, this article shows that, especially since the beginning of the financial crisis, pricing of fx forwards has not matched the pricing formula derived from the covered interest rate parity (CIP). This corresponds to previous empirical results. Therefore, the CIP leads to systematic over- or underpricing. Overall, four statistically significant explanatory factors for this systematic over- or underpricing have been identified – the volatility in the difference between the interest rate levels, the spot price, the fx forward spread and the counterparty risk. In particular, the high significance of the counterparty risk demonstrates that pricing models for fx forwards should be reviewed.  相似文献   
67.
    
This article studies the interrelation among the volumes of bonds and stocks issued by non-financial firms, and levels of industrial loans outstanding in the United States. These aggregates are co-integrated and characterized by asymmetric volatility. Their co-movements are driven by financial indicators such as the yield spread, size of loan market and market volatility. Bond and stock issuance are positively correlated, and even more so during the expansionary phase of the cycle. Loans outstanding and bond issuance are negatively correlated, and their substitutability increases in periods of economic downturn, highlighting the importance of bond markets to mitigate credit crunches.  相似文献   
68.
    
This article tests the Expectations Hypothesis (EH) using Brazilian monthly data for bond yields spanning the 2000–2017 sample period and ranging in maturity from 3 months to 5 years. Three tests are examined: the first is based on interest rates spread and the other two are based on the forward rates. On balance our results suggest rejection of the EH throughout the maturity spectrum examined, and are broadly consistent with previous findings that a linear combination of forward rates provides a statistically significant prediction of bond excess returns.  相似文献   
69.
企业家精神发展维度简论   总被引:1,自引:0,他引:1  
企业家精神是建基于现代生产方式之上的一种价值观念、精神气质和文化品格,是工业文明和市场经济发展的产物及推进物,更是现代化管理的重要路径。企业家的历时性,市场经济和思想观念的变动性都决定了企业家精神必然具有发展维度。  相似文献   
70.
随着我国经济金融改革和发展,尤其是利率市场化和人民币汇率体制改革的深入,中国银行业面临的市场风险显著增大,根据我国具体情况加强银行市场风险管理是十分紧迫的现实任务。本文以金融生态环境为视角,着重分析我国商业银行的内外部环境状况及其影响,揭示我国银行业市场风险管理的特殊性,并据此提出了以金融生态环境改善为基础,提高银行市场风险管理水平的建议。  相似文献   
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