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排序方式: 共有4727条查询结果,搜索用时 15 毫秒
51.
52.
Since Poland has become a member of the European Union, free market activities have increased dramatically. The purpose of this study is to explore university students' perceptions of personal selling as a career in Poland. Using logistic regression and Z-test methodologies, we analyzed the perceptions of 114 students. The results confirm the findings of previous studies that personal factors play a significant role in predicting students' perception of sales profession as a career. The findings presented in this study show that Polish students have a biased perception about sales as a career; however, interestingly, few dimensions show a significant effect. Understanding students' perceptions of the sales profession will help corporate recruiters achieve their goals by selecting those students most likely to excel in sales careers. 相似文献
53.
Juan Carlos Martín Augusto Voltes-Dorta 《Transportation Research Part E: Logistics and Transportation Review》2009,45(1):250-254
Benefits and costs associated to hubbing practices of airlines are still subject to much debate. In the previous literature, some standard spatial concentration indices have been proposed to measure it. However, we show that these indices are “ill-defined” because they do not take into account the salient characteristic of hubbing: connecting passengers. The purpose of this research is to present a new methodology which avoids the pitfalls of other methods. Our new methodology also analyzes the level of concentration of the connecting passengers studying two different dimensions: hub airports and routes. Finally, we apply our methodology to some US carriers. 相似文献
54.
Opening the black box: Finding the source of cost inefficiency 总被引:2,自引:0,他引:2
Santiago Carbó Valverde David B. Humphrey Rafael López del Paso 《Journal of Productivity Analysis》2007,27(3):209-220
Parametric and nonparametric procedures are used to identify the apparent source of cost inefficiency in banking. Inefficiencies
of 20–25% from earlier studies are reduced to 1–5% when, in addition to commonly specified cost function influences, variables
reflecting banks’ external business environment and industry indicators of “productivity” are added. These productivity indicators
explain most of the reduction in bank operating cost over 1992–2001 and was 5 times the reduction in the dispersion of inefficiency.
Inefficiency appears stable over time because it is small relative to industry-wide cost changes occurring concurrently and
because technology dispersion is imperfect.
相似文献
David B. HumphreyEmail: |
55.
In this paper, we empirically assess the importance of regional and sector-specific determinants of industry dynamics. To
this aim we test three hypotheses (originally proposed by Shapiro and Khemani (1987, Int J Indust Organ 5:15–26)) for the
relationship between the entry and exit of firms: independence, symmetry and simultaneity. Estimates from a panel data system
of equations seem to confirm the simultaneity hypothesis for Spain, i.e. we find evidence of a displacement (replacement)
effect between the gross rate of entry (exit) and the gross rate of exit (entry). Also, our results show that, irrespective
of the hypothesis we use, both sectorial and regional variables affect entry and exit.
相似文献
M. ManjónEmail: |
56.
Miguel-Ángel Galindo Martín Francisco Escribano Sotos María Teresa Méndez Picazo 《International Advances in Economic Research》2007,13(2):214-221
The improvement of data statistics as well as the econometrician methods have facilitated the introduction the new variables
and factors I the economic growth analysis. In this sense, real variables have mainly been considered in the economic growth
studies, but not financial or risk management aspects. In this sense, it is interesting to analyze the relationship between
economic growth and value at risk and the feed-back process. The goal of the paper is to analyze the relationship between
economic growth and risk management and the feed-back process. We will consider economic variables, including economic growth,
rule of law, human capital, fiscal policy and monetary policy, among others, in our analysis. We will analyze the theoretical
relationships between these variables and risk and the effects of risk on economic growth. We will also develop an empirical
analysis considering the case of 15 European Union countries.
相似文献
María Teresa Méndez PicazoEmail: |
57.
58.
ABSTRACT: Sizeable employee share ownership plans (ESOPs) have been a unique feature of Ireland's privatization programme. Since the sale in 1999 of the national telecommunications operator, Eircom, the norm has been to allocate 14.9 per cent of equity to employees. We examine the role of the Eircom ESOP in the post‐privatization governance of the company. We find that the ESOP sought to maximize returns to employees as shareholders rather than behave in the interests of a wider set of stakeholders. This is explained in terms of the internal governance of the ESOP, namely its structure and rules, as well as the composition and motivations of the board of the ESOP Trustee. 相似文献
59.
This paper examines empirically the relationship between electricity spot and futures prices, by analysing a decade of data for a set of short term-to-maturity futures contracts traded in the Nordic Power Exchange. It is found that, on average, there are significant positive risk premiums in short-term electricity futures prices. The significance and size of the premiums, however, varies seasonally over the year; whereas it is greatest during winter, it is zero in summer. It is also found that time-varying risk premiums are significantly related to unexpectedly low reservoir levels. Furthermore, before the unprecedented supply-shock that hit the market around the end of year 2002, the risk premiums were related to the variance and the skewness of future spot prices. 相似文献
60.
The role of intellectual capital in the success of new ventures 总被引:1,自引:0,他引:1
Esther Hormiga Rosa M. Batista-Canino Agust��n S��nchez-Medina 《The International Entrepreneurship and Management Journal》2011,7(1):71-92
Identifying the factors that contribute to the success of new ventures is a difficult and challenging task. In that respect,
this paper proposes an analysis of the intellectual capital within new business ventures. Based on the study of a sample of
130 new companies, for the purpose of this work we have analysed the influence of the proposed intangible assets on the success
of newly-created organizations, acknowledging the key role of the human and relational capital in the first few years of the
life of the business. 相似文献