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21.
We exploit a regression discontinuity design to provide causal evidence of the relative age effect (RAE) on a long-run adult age outcome: Political selection. We find strong evidence of the RAE in politics in Finland. However, the effect is heterogeneous: We find that male candidates born early in the calendar year have a significantly higher probability of getting elected to the parliament but no similar RAE applies to female candidates nor to municipal elections. Moreover, this effect only takes place in the most competitive parliamentary districts and is present only for some parties. We also find that in all the groups where the RAE does not exist, early-born candidates are under-represented suggesting attrition of talent in the candidate placement. Overall, our results show that seemingly artificial cutoffs imposed by the government have persistent consequences even on the selection to the highest positions of power within a society.  相似文献   
22.
We test whether a voter's decision to cast a vote depends on its probability of affecting the election outcome. Using exogenous variation arising at population cutoffs determining council sizes in Finnish municipal elections, we show that larger council size increases both pivotal probabilities and turnout. These effects are statistically significant, fairly large and robust. Finally, we use a novel instrumental variables design to show that the jumps in the pivotal probabilities are the likely candidate for explaining the increase in turnout, rather than the other observed simultaneous jumps at the council size cutoffs. Moreover, our results indicate that turnout responds only to within-party pivotal probabilities, perhaps because they are more salient to the voters than the between-party ones.  相似文献   
23.
This article looks into the ‘fine print’ of boosting for economic forecasting. By using German industrial production for the period from 1996 to 2014 and a data set consisting of 175 monthly indicators, we evaluate which indicators get selected by the boosting algorithm over time and four different forecasting horizons. It turns out that a number of hard indicators like turnovers, as well as a small number of survey results, get selected frequently by the algorithm and are therefore important to forecasting the performance of the German economy. However, there are indicators such as money supply that never get chosen by the boosting approach at all.  相似文献   
24.
In recent decades, undesirable environmental changes, such as global warming and greenhouse gases emission, have raised worldwide concerns. In order to achieve higher growth rate, environmental problems emerged from economic activities have turned into a controversial issue. The aim of this study is to investigate the effect of financial development on environmental quality in Iran. For this purpose, the statistical data over the period from 1970 to 2011 were used. Also by using the Auto Regression Model Distributed Lag (ARDL), short-term and long-term relationships among the variables of model were estimated and analyzed. The results show that financial development accelerates the degradation of the environment; however, the increase in trade openness reduces the damage to environment in Iran. Error correction coefficient shows that in each period, 53% of imbalances would be justified and will approach their long-run procedure. Structural stability tests show that the estimated coefficients were stable over the period.  相似文献   
25.
The dominant perspective on organizational buying behavior suggests that buyers tend to rely on objective criteria when making product choice decisions and that the potential influence of subjective cues, such as brands, on buyer decision making decreases with increasing risk. An alternative perspective, confirmed in this study by in-depth interviews with various managers, suggests that brands serve as a risk-reduction heuristic, whereby the influence of brands on decision making increases as a function of risk. Building on risk and information processing theories, this research builds on these complementary perspectives to propose that risk and brand sensitivity relate in a U-shaped manner, where brand sensitivity is highest in relatively low- or high-risk situations. The results of scenario- and survey-based field studies—involving 206 and 180 members of buying centers, respectively—suggest that both perspectives have merit and support the proposed nonlinear relationship. Moreover, the findings reveal that the risk-brand sensitivity relationship is moderated by competitive intensity, such that the linear (negative) and quadratic (positive) effects are stronger when competitive intensity is low.  相似文献   
26.
本文选取沪深两市A股制造业行业的上市公司作为研究对象,在传统财务预警指标基础上,引入公司治理结构、股权结构以及审计意见等非财务预警指标,采用因子分析和Logistic回归建立公司陷入财务危机前两年的财务危机预警模型。实证结果表明,加入审计意见指标建立的综合财务危机预警模型可以提高财务危机预警精度。  相似文献   
27.
Oil and natural gas reservoirs typically span multiple productive leases so that no owner has rights to the entire stock of resource, resulting in production externalities. Previous literature has examined the effectiveness of government regulation in Texas and Oklahoma in abating these externalities, finding Oklahoma to be more successful in unifying common pools and securing property rights. Using regression discontinuity design, we quantify the impact of regulatory difference between the two states. We find that Oklahoma produces an average of 3361 more barrels of oil over the life of a well, relative to Texas. Given the maturity of the fields in question, the result underscores the continuing importance of addressing common pool externalities even after the primary phase of recovery has largely been completed.  相似文献   
28.
Applying the hedonic approach to land prices, this article investigates the capitalization of public services and pure amenities in a cross section of German communities. Possible spillover effects from neighboring municipalities are explicitly included in the analysis and prove to be of considerable importance. Estimates of the impacts of local attributes on land prices are obtained taking into account the spatial structure among unobserved variables. The results confirm that differences in land prices are largely attributable to local conditions and policies. This implies a significant degree of mobility as well as high estimation of local attributes on the part of German households.  相似文献   
29.
The authors examine the performance impact of formal market information processes. Specifically, a theoretical model is developed that hypothesizes that formal processes for market information acquisition and utilization have direct and positive main effects on new venture success and is then tested using a sample of 222 new ventures located in China. Findings indicate that new venture success is positively correlated with the use of formal processes for market information acquisition and use. Moreover, the relative importance of formal processes to the acquisition and use of market information depends on whether the new venture serves an emerging or established market. In particular, the impact of formal processes for information acquisition is higher among new ventures that serve emerging markets. In contrast, the impact of formal processes for information use is higher among new ventures that serve established markets. We present managerial implications of our results. For example, a new venture with a strong market orientation can respond quickly to emerging marketplace needs, and can even seize the advantage from incumbents. If it is in an emerging market, however, the new venture management team should strive to excel at information acquisition; in an established market, it is important for the management team to excel at information utilization.  相似文献   
30.
罗荣玥 《特区经济》2009,(4):101-103
银行业的价值评估对于推进金融体制改革存在重要意义,本文从价值评估文献综述入手,建立了一个两步骤的统计学模型,首先通过因子分析得到影响银行价值的主要成分,然后通过多元线性回归检验银行规模、经营业绩和流动性对银行股票价格的影响,实证结果显示:股权分置改革并未如预想的那样对股票价格有明显影响,中国银行业主要盈利来自于存贷款利差收入。  相似文献   
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