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1.
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   

2.
Liping Lu 《Applied economics》2016,48(59):5824-5833
This article examines the effect of Warren Buffett’s investment in Goldman Sachs on 24 September 2008, during the subprime mortgage crisis. Although this event is arguably perceived to be the biggest expression of confidence in the financial market during the crisis, by conducting event studies, we do not find the major counterparties of Goldman Sachs displayed positive abnormal returns. Moreover, the abnormal return is not significantly related to the counterparty connection. We have similar findings on these financial institutions’ default probabilities using credit default swap.  相似文献   

3.
The unprecedented expansion of sovereign balance sheets since the beginning of the global crisis has given a new meaning to the term sovereign risk. Developments in Europe since early 2010 revealed new challenges for the functioning of private banks in an environment of heightened sovereign risk and may have contributed to deleveraging. The article uses an innovative way of measuring the perception of sovereign risk and its impact. Using an extension of a common market discipline framework, it shows that exposure to sovereign risk may have limited the ability of banks in Europe to collect deposits. Potential identification issues between deposits and bank efficiency are controlled by using data envelopment analysis (DEA). The results are robust to inclusion of conventional measures of bank performance and the sector-wide holdings of foreign sovereign debt.  相似文献   

4.
在对迪拜债务危机成因分析的基础上,引入信用风险的含义,结合中国商业银行信用风险管理的现状,尤其是中国步入全球经济后,发现信用风险问题尤为突出,已对中国的经济构成严重影响,商业银行经营机制不健全、内部评级机制不完善、监管的手段和方法陈旧、落后等,亟待解决。如何根据中国的基本国情加强商业银行信用风险管理问题提出了一些对策和建议。  相似文献   

5.
From the standpoint of investors successful acquisitions increase profitability and stock Contemporary studies find acquiring firm shareholders earning small gains before and large losses after consolidation. Using modern financial market procedures, we examine a portfolio of 191 acquiring firms from 1905 to 1930 to determine the impact on firm owners of early industrial acquisitions in the United States and the effect of institutional changes on takeover gains. Acquisitions from 1905 to 1930 raised shareholder wealth by more than 3 percent, an increase exceeding gains from more recent mergers. Stock price continued to rise after completion for acquisitions before World War I, but fell dramatically for acquisitions during the oligopoly merger wave of the late 1920s.We would like to thank Patrick Byrne and Tara Nussman for help in collecting the financial data, Ralph Nelson for permitting us to use his and Carl Eis's worksheets on merger activity from 1905 to 1930, and George Bittlingmayer, Malcolm Burns, David Gulley, Stephen Grubaugh, Lori Leeth, John Matsusaka, Dennis Mueller, Rexford Santerre, Scott Sumner, Tugrul Temel, and Nikhil Varaiya for their helpful comments.  相似文献   

6.
Haze pollution has become the most important environmental issue in China in recent years. Using the data of PM2.5 concentration and stocks of listed companies located in Beijing between 2010 and 2014, this article investigates the effects of haze pollution on stock performances. Empirical results indicate that haze pollution has significant negative effects on stock returns and significant positive effects on stock volatilities, through the channel of investors’ mood. Furthermore, the effects of haze pollution on stock returns emerge gradually and the effects of haze pollution on stock volatilities weaken gradually over time during a trading day.  相似文献   

7.
China’s M2/GDP ratio continues to rise despite having reached the highest tier in the world, but there is no consensus on its driving forces. In this paper, we investigate this puzzle empirically, using different levels of data. We first estimate the degree of the excess liquidity in China based on cross-country regressions. Our results show that China’s excess liquidity is 50 percent of that implied by the cross-country benchmark. Province-level evidence shows that credit misallocation between state-owned enterprises (SOEs) and private enterprises (PEs) may lead to credit inefficiency and hence generate excess liquidity. We further validate this finding using manufacturing firm-level data, and show that credit misallocation has deteriorated since the Four Trillion Yuan Stimulus Plan since 2008. These facts unveil more challenges for the ongoing deleveraging campaign and SOE reform..  相似文献   

8.
9.
Xuan Shen 《Applied economics》2018,50(41):4402-4417
This article provides empirical evidence on how profitability of small community banks was affected by derivatives use before and after the 2008 crisis. We use an endogenous switching regressions model to estimate the sensitivity of bank profitability to risks and control for the endogenous choice to use or not to use derivatives. We then compute counterfactual effects and show how profitability would have looked without derivatives use for banks that used derivatives and how it would have looked with derivatives for banks that did not use derivatives. The results show that derivatives helped reduce the sensitivity of profitability to credit risks and improved profitability for most specialists. However, for the largest number of banks which are non-user non-specialists, devivates use would have resulted in lower return on assets had they used derivatives post 2008. Therefore, our evidence suggests that implementation of the Volcker Rule, imposing high compliance costs on community banks and, thus, discouraging hedging, may have a negative impact on profits of specialists banks but, overall, a neutral effect on profits in the community banks industry as a whole.  相似文献   

10.
Reed Olsen 《Applied economics》2016,48(60):5931-5940
This study utilizes state-level data from 2001 to 2009 to estimate the impact of the 2007 financial crisis upon health care expenditures. Higher death rates are consistently found to have a positive and statistically significant impact on health expenditures. While mental health and COPD are not generally found to impact expenditures, increases in the percentage of the population diagnosed with cholesterol and obesity tend to increase health expenditures. Increases in health expenditures slowed considerably after the financial crisis. Even though recessions (high unemployment rates) are generally found to have a positive impact on health expenditures, the post-financial crisis time period is estimated to have much lower health expenditures than in other time periods. Our results can be used to give insight into the conditions under which the slower rate of increase in health expenditures can be expected to increase. More research will be needed to be able to more completely explore not only the reasons for these changes in health expenditures but also whether they are likely to continue into the future.  相似文献   

11.
We model Greek monetary policy in the 1990s and use our findings to address two interrelated questions. First, how was monetary policy conducted in the 1990s so that the hitherto highest-inflation EU country managed to join the euro by 2001? Second, how compatible is the ECB monetary policy with Greek economic conditions? We find that Greek monetary policy in the 1990s was: (i) primarily determined by German/ECB interest rates, though still influenced by domestic fundamentals; (ii) involving non-linear output gap effects; (iii) subject to a deficit of credibility culminating in the 1998 devaluation. On the question of compatibility our findings depend on the value assumed for the equilibrium post-euro real interest rate and overall indicate both a reduction in the pre-euro risk premium and some degree of monetary policy incompatibility. Our analysis has policy implications for the new EU members and motivates further research on fast-growing EMU economies.  相似文献   

12.
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   

13.
This study explores the effect of the Paris terrorist attacks on the stock returns and the volatility for the most important companies in the global defence industry. To this end, it employs the General Autoregressive Conditional Heteroscedasticity methodology. The findings clearly indicate that this terrorist event has a positive impact on both the returns and the volatility of these stocks.  相似文献   

14.
We examine the performance of the Korean owner-managers during the 1997?1998 Asian financial crisis and the 2008?2009 global financial crisis to establish whether they overcome the unexpected exterior shocks better than employed managers. We find that the owner-managers record a significantly greater performance during the crises, and especially during the latter period. Moreover, our results suggest that such a tendency comes from the owner-managers’ superior investment decisions. Our paper thus highlights the role of owner-managers by studying their performance during the Korean economic crisis periods. (JEL G01, G32, G34)  相似文献   

15.
ABSTRACT

This article investigates the impact of corporate governance on bank efficiency across a sample of 139 commercial banks from 17 countries of Central and Eastern Europe during the period 2005–2012. Data on governance characteristics are hand-collected from banks’ reports. The empirical findings indicate that implementing rigorous corporate governance structures is associated with higher costs for banks and a lower level of efficiency. However, during the crisis, a tight governance mechanism significantly increases banks’ cost and technical efficiencies. We also show that prudent risk management is associated with both higher cost and technical efficiency for more capitalized banks, while rigid supervisory boards are linked with greater technical efficiency for more capitalized banks.  相似文献   

16.
This study investigates the recent process of job polarization in Japan. We focus on three particular aspects: the relationship with business cycles, total hours rather than employment and age cohorts. We find that, regardless of whether the focus is employment or total hours, job polarization is concentrated in recessions and that job polarization has occurred mainly in younger-age cohorts.  相似文献   

17.
Zheng Yang  Yong Zeng 《Applied economics》2013,45(11):1184-1201
This article applies the Granger causality test in quantiles to investigate causal relations between stock returns and exchange rate changes for nine Asian markets over the period 1 January 1997 to 16 August 2010. Our empirical results indicate that the quantile causal relations vary across different quantiles and different periods. Although the causal effects of exchange rate changes on stock returns (or stock returns on exchange rate changes) are heterogeneous across quantiles, the overall evidence suggests that most stock and foreign exchange markets are negatively correlated. The result shows that there are more bidirectional causal relations in accordance with this method than the conventional least square (LS) estimation. The symmetry of these quantile causal effects (the ‘averaging effect’) helps to explain why conventional LS method usually obtains an insignificant result of causality.  相似文献   

18.
The usefulness of non-linear models to provide accurate estimates and forecasts remains an open empirical debate. This paper examines the nature of the estimated relationships and forecasting power of smooth-transition models for UK stock and bond returns using a range of financial and macroeconomic variables as predictors. Notably, evidence of non-linearity is stronger when the bond-equity yield ratio is used as the transition variable. This ratio measures whether stocks are over (under)-valued relative to bonds and can act as a signal for portfolio managers. In-sample results reveal noticeable differences regarding the nature of relationships between the linear and non-linear setting, while results of a recursive forecasting exercise reveal both statistical and economic improvement over a linear model. Overall, these results support the view that non-linear estimates and forecasts can provide useful information for stock market traders, portfolio managers and policy-makers.  相似文献   

19.
This study analyzes the effect of corporate bond rating changes by international agencies on stock prices. This topic has not yet been analyzed for the Spanish stock market, despite the growing importance of ratings in Spanish financial markets. On an efficient market, rating changes will only have an effect if they contain some new information. The results from an event study indicate that rating actions cause significant negative abnormal returns in issuing firms around the date of the announcement. This evidence indicates an informational effect related to downgrades, which supports the hypothesis that credit rating agencies provide information that may reduce the asymmetric information problem between firms and investors. In the case of upgrades, our results are compatible with a redistribution of wealth between bondholders and owners or with the reputation hypothesis.   相似文献   

20.
Based on the SVAR approach we examine the importance of credit for the transmission of fiscal policy shocks in Greece. Fiscal shocks have more pronounced effects on the output when credit is constrained. Tax burden shocks have the most protracted effects.  相似文献   

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