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排序方式: 共有283条查询结果,搜索用时 390 毫秒
1.
This paper concerns optimal nonlinear labor income taxation in an economy with union wage setting and endogenous hours of work. The purpose is to study the determinants of tax progression. We show that the optimal degree of progression of the labor income tax depends on the extent to which the government can influence the wage rate via tax policy as well as on its ability to redistribute income across individuals. In addition, the argument for progressive labor income taxation depends on whether hours of work are chosen by the employed themselves or the union. 相似文献
2.
Antonina Kloptchenko Tomas Eklund Jonas Karlsson Barbro Back Hannu Vanharanta Ari Visa 《International Journal of Intelligent Systems in Accounting, Finance & Management》2004,12(1):29-41
There is a vast amount of financial information on companies' financial performance available to investors in electronic form today. While automatic analysis of financial figures is common, it has been difficult to extract meaning from the textual parts of financial reports automatically. The textual part of an annual report contains richer information than the financial ratios. In this paper, we combine data and text mining methods for analysing quantitative and qualitative data from financial reports, in order to see if the textual part of the report contains some indications about future financial performance. The quantitative analysis has been performed using self‐organizing maps, and the qualitative analysis using prototype‐matching text clustering. The analysis is performed on the quarterly reports of three leading companies in the telecommunications sector. Copyright © 2004 John Wiley & Sons, Ltd. 相似文献
3.
Tomas S 《Hospital materiel management quarterly》1996,18(2):48-57
The concept of continuous improvement can be viewed from the perspectives of the elimination of waste or the improvement of quality. The waste elimination approach attacks all forms of waste, whereas quality improvement uses the concept of total customer satisfaction. This article describes an eight-step model for continuous improvement that addresses waste elimination and customer satisfaction. 相似文献
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ABSTRACTCreating free trade zones as a policy to motivate new investment and improve the local economic indicators might be of some benefits. Following of this policy in Iranian major port, however, resulted vice versa by aggravating the current account balance that is higher imports and the same horizon diminished export sums. We derive the micro data of trade for the Iranian major Imam port according to code arrangements of harmonic system (HS), which permits the clustering of different goods categories. Then we extracted the sums of survey data for the years before and after Imam port became free trade zone and applied fixed effect difference in difference (DID) method to capture the heterogeneity of unobserved variables. Our control port of analysis was Rajaee port the policy did not implemented. Results show that just as Imam free port’s Current Account Balance deteriorated by increasing import and dampening of export sums. 相似文献
6.
Intereconomics - Industry, and in particular the energy-intensive extraction and production of basic materials such as chemicals, cement, steel, non-ferrous metals, ceramics, and so on, is... 相似文献
7.
Tiago V. De V. Cavalcanti Kamiar Mohaddes Mehdi Raissi 《Journal of Applied Econometrics》2015,30(6):857-873
This paper studies the impact of the growth and volatility of commodity terms of trade (CToT) on economic growth, total factor productivity, physical capital accumulation and human capital acquisition. We use the standard system generalized methods of moments (GMM) approach as well as the dynamic common correlated effects pooled mean group (CCEPMG) methodology for estimation to account for cross‐country heterogeneity, cross‐sectional dependence and feedback effects. Using both annual data for 1970–2007 and 5‐year non‐overlapping observations, we find that while CToT growth enhances real output per capita, CToT volatility exerts a negative impact on economic growth operating mainly through lower accumulation of physical and human capital. Productivity, however, is not affected by either the growth or the volatility of CToT. Our results also indicate that the negative growth effects of CToT volatility offset the positive impact of commodity booms. Therefore, we argue that volatility, rather than abundance per se, drives the ‘resource curse’ paradox. Copyright © 2014 John Wiley & Sons, Ltd. 相似文献
8.
This article has attempted to examine the impact of motivation on the purchasing and represents a model for organic or local cucumbers buying dimensions. Data were collected by a sample of 300 people in two northern provinces of Iran during 7 months and were tested using structural equation modeling (SEM) technique. Results indicate that not using pesticides, preserving people’s health, conservation, better taste, and region of origin of organic or local cucumbers have significant positive impacts on purchasing dimensions and persistence has no significant effect on purchasing dimensions. 相似文献
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Market-focused sustainability: market orientation plus! 总被引:1,自引:0,他引:1
The concept of sustainability is increasingly being addressed theoretically by scholars and practically by managers and policymakers.
With this growing focus on sustainability efforts, marketing is in a unique position to elevate its focus from managing relationships
with customers to strategically managing a broader set of marketplace issues. Overall, an organization achieves market-based
sustainability to the extent that it strategically aligns itself with the market-oriented product needs and wants of customers
and the interests of multiple stakeholders concerned about social responsibility issues involving economic, environmental,
and social dimensions. To set the stage for marketing’s inquiry into sustainability efforts, I briefly review the concept
of sustainability, compare it with corporate social responsibility, bring in stakeholders, argue for the notion of “market
orientation plus,” and consider the possibility that the notion of what sustainability encompasses is converging in the marketing
literature. 相似文献