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排序方式: 共有398条查询结果,搜索用时 10 毫秒
1.
Using results from surveys in which employers were questioned about their freedom to shed staff, we develop a measure of employment security in Europe. We seek to identify which institutional factors are correlated with the responses of employers and find that they appear to reflect the strength of legal restrictions and trade unions and the prevalence of atypical employment. Our results are used to compile an index of employment security that has both a temporal and a cross‐country dimension. 相似文献
2.
Based on daily prices (amtliche Kurse) we estimate effective spreads of securities traded at the Berlin Stock Exchange in 1880, 1890, 1900 and 1910. Several extensions of the Roll measure are applied. We find surprisingly tight effective spreads for the historical data, comparable with similar measures of the MDAX and DAX at the end of the 20th century. 相似文献
3.
Current account adjustment in industrial countries 总被引:3,自引:0,他引:3
This paper examines the dynamics of current account adjustment among industrial countries. The purpose is to evaluate whether there is a threshold level of a current account deficit at which it becomes unsustainable and whether it is possible to characterize episodes of adjustment. We identify 25 episodes in which there was a sustained improvement in the current account following a large deficit between 1980 and 1997. We find that a typical current account reversal begins when the current account deficit is about 5% of GDP. However, we also find considerable cross-country variation in the reversal threshold, consistent with a stock-adjustment model of current account sustainability. Reversals are associated with slowing income growth and a 10–20% real exchange rate depreciation. Real export growth, declining investment, and an eventual leveling off in the budget deficit–GDP ratio are also likely to be part of the adjustment. These results imply that current account reversals in industrialized countries are related to the business cycle. 相似文献
4.
The allocation of time between leisure activities and work has been extensively analysed in academic literature. However, leisure time is limited and there may not be sufficient time to enjoy all the leisure activities desired. Hence, this article considers the allocation of time between substitute leisure activities. International football tournaments provide an opportunity to consider consumers’ preferences for watching football and films in a quasi-natural experimental setting. A trade-off between these leisure activities is identified using a difference-in-difference methodology. Using an original, four-country data set, a large and robust negative effect of mega sports events on cinema admissions is identified. 相似文献
5.
Caroline Schmidt 《Open Economies Review》2007,18(3):347-367
In this paper, it is argued that the observed high positive correlation between national savings and investment which is found
in the data can in part be explained by shocks to monetary policy. This hypothesis, which is established by reviewing some
empirical findings, is tested in a two-country DSGE-model framework in the tradition of the New Open Economy Macroeconomics.
The simulation results obtained support the idea that shocks to monetary policy might contribute to the explanation of the
Feldstein-Horioka puzzle.
相似文献
Caroline SchmidtEmail: |
6.
7.
Finch CF Otago L White P Donaldson A Mahoney M 《International journal of injury control and safety promotion》2011,18(2):107-112
Multi-purpose recreation facilities (MPRFs) are a popular setting for physical activity and it is therefore important that they are safe for all patrons. However, the attitudes of MPRF users towards safety are a potential barrier to the success of injury prevention programmes implemented within MPRFs. This article reports a survey of the safety attitudes of over 700 users of four indoor MPRFs. Factor analysis of 12 five-point Likert scale statements showed that the attitudes clustered around three major dimensions - the importance of safety, the benefits of safety and the perceptions of injury risk. Together, these three dimensions accounted for 49% of the variability in the attitudes. More than 85% of respondents agreed/strongly agreed that: safety was an important aspect of physical activity participation; being injured affected enjoyment of physical activity; people should adopt appropriate safety measures for all physical activity; and individuals were responsible for their own safety. The MPRF users, particularly women and older people, were generally safety conscious, believed in adopting safety measures, and were willing to take responsibility for their own safety. Facility managers can be confident that if they provide evidence-based injury prevention interventions in these settings, then users will respond appropriately and adopt the promoted behaviours. 相似文献
8.
The field of marketing and consumer ethics has evolved considerably over the past 20 years, yet research on specific areas of advertising ethics remains limited. This limitation persists despite developments in digital technologies, and the impact they have had on advertising practice generally and online advertising more specifically. Online media are becoming increasingly populated by advertising content, as consumers continuously navigate ever-evolving mediascapes. Thus, there is a need to examine the ethical issues associated with the use of controversial advertising online, as well as consumers’ responses to such ads. This special thematic symposium addresses this literature gap, which is at the intersection of consumer ethics, e-marketing, and controversial advertising. The two papers in the special thematic symposium present new research in this area, along with some initial ethical implications as well as potential for future research. 相似文献
9.
The proposed method of Stochastic Non-smooth Envelopment of Data (StoNED) for measuring efficiency has to date mainly found application in the analysis of production systems which have exactly one output. Therefore, the objective of this paper is to examine the applicability of StoNED when a ray production function models a production technology with multi-dimensional input and output. In addition to a general analysis of properties required by a ray production function for StoNED to be applicable, we conduct a Monte Carlo simulation in order to evaluate the quality of the frontier and efficiencies estimated by StoNED. The results are compared with those derived via Stochastic Frontier Analysis (SFA) and Data Envelopment Analysis (DEA). We show that StoNED provides competitive estimates in regard to other methods and especially in regard to the real functional form and efficiency. 相似文献
10.
In this paper, we define a new class of richness measures. In contrast to the often used headcount, these new measures are sensitive to changes in rich individuals' incomes and, therefore, allow for a more sophisticated analysis of richness. We demonstrate the application of these new measures in analyzing the development of poverty and richness over time in Germany. Moreover, we compare Germany to many other European countries and investigate the impact of tax reforms on poverty and richness. Using these examples, we show the importance of taking the intensity of changes into account and not only the number of people beyond a given richness line (headcount). We propose to use the new measures in addition to the headcount index for a more comprehensive analysis of richness. 相似文献