全文获取类型
收费全文 | 150篇 |
免费 | 17篇 |
专业分类
财政金融 | 15篇 |
工业经济 | 12篇 |
计划管理 | 26篇 |
经济学 | 56篇 |
综合类 | 1篇 |
运输经济 | 3篇 |
旅游经济 | 1篇 |
贸易经济 | 39篇 |
农业经济 | 4篇 |
经济概况 | 10篇 |
出版年
2023年 | 2篇 |
2022年 | 1篇 |
2021年 | 6篇 |
2020年 | 17篇 |
2019年 | 5篇 |
2018年 | 7篇 |
2017年 | 13篇 |
2016年 | 18篇 |
2015年 | 9篇 |
2014年 | 6篇 |
2013年 | 21篇 |
2012年 | 15篇 |
2011年 | 8篇 |
2010年 | 12篇 |
2009年 | 5篇 |
2008年 | 5篇 |
2007年 | 3篇 |
2006年 | 1篇 |
2005年 | 3篇 |
2004年 | 2篇 |
2003年 | 1篇 |
2002年 | 2篇 |
2000年 | 2篇 |
1999年 | 1篇 |
1994年 | 1篇 |
1980年 | 1篇 |
排序方式: 共有167条查询结果,搜索用时 31 毫秒
21.
Yvonne Brunetto Ben Farr-Wharton Rod Farr-Wharton Kate Shacklock Joseph Azzopardi Chiara Saccon 《International Journal of Human Resource Management》2020,31(6):738-759
AbstractThis paper uses Social Exchange Theory as a lens for comparing the impact of management support upon police perceptions of discretionary power and employee engagement, across three countries. A survey-based, self-report process collected data from 193 police officers in Australia, 588 from the USA, and 249 from Malta. Structural equation modelling was used to analyse the data. The findings suggest a significantly different management support context across the three countries, as well as significantly different perceptions of discretionary power. Across the three countries, police perceived relatively poor satisfaction with organizational management support and only some engagement levels. However, USA police perceived significantly more discretionary power than the other country samples. These findings provide greater clarity about the link between management support, discretionary power and engagement for the police officers. Since employee engagement likely affects policing outcomes, the findings suggest that poor management support of police officers could negatively affect the provided service. Potential strategies to enhance police engagement include (a) training police managers about how to manage so as to promote greater engagement, and (b) modifying police managers’ performance indicators in line with achieving better police engagement. 相似文献
22.
23.
This paper analyses the relation between firms’ productivity and the different modes of participation in international trade. In particular, it accounts for the possibility that firms can not only export their products, but also internationally source their inputs, either directly or indirectly. Using a cross section of firm level data for several advanced and developing economies, the study confirms the productivity-sorting prediction according to which domestic firms are less efficient than those that resort to an export intermediary, while the latter are less productive than producers which export directly. We show that the same sorting exists on the import side. By considering firms involved in both exporting and importing activities, we also find that direct two-way traders are on average more productive than firms trading indirectly on one of the two trade sides. The latter are in turn more efficient than indirect two-way traders. Finally, we investigate the effects of source-country characteristics on the sorting of firms into different modes of international trade. 相似文献
24.
Angelo Secchi Federico Tamagni Chiara Tomasi 《The Canadian journal of economics》2016,49(3):1057-1085
Exploiting data on the product‐destination‐level transactions of a large panel of Italian firms, we provide evidence that financial constraints affect price variation across exporters. Constrained exporters charge higher prices than do unconstrained firms that export to the same product‐destination market. This pattern is the result of a two‐fold effect. Distressed firms pass on their higher production costs through prices. However, they also charge higher mark‐ups. We explain this evidence referring to models in which rival firms produce different brands of the same product for customers with significant switching costs and producers face capital market imperfections when they need external financing. Our empirical investigations corroborate this explanation: price gaps are higher when switching costs or other forms of demand rigidity are expected to be more relevant. 相似文献
25.
Density and distribution functions are obtained for the product ofn independent Pareto variates with different parameters as well as for the quotient of two independent Pareto variates.Results are given in such a form that for several appropriate values of the parameters, both density and distribution functions can be tabulated. 相似文献
26.
Testing for PPP: Should we use panel methods? 总被引:3,自引:3,他引:0
A common finding in the empirical literature on the validity of purchasing power parity (PPP) is that it holds when tested for in panel data, but not in univariate (i.e. country-specific) analysis. The usual explanation for this mismatch is that panel tests for unit roots are more powerful than their univariate counterparts. In this paper we suggest an alternative explanation. Existing panel methods assume that cross-unit cointegrating relationships, that would tie the units of the panel together, are not present. Using simulations, we show that if this important underlying assumption of panel unit root tests is violated, the empirical size of the tests is substantially higher than the nominal level, and the null hypothesis of a unit root is rejected too often even when it is true. More generally, this finding warns against the automatic use of panel methods for testing for unit roots in macroeconomic time series.First version received: November 2001/Final version received : October 2003 相似文献
27.
Productivity and the Euro-Dollar exchange rate 总被引:1,自引:1,他引:0
This article analyses the impact of productivity developments in the United States and the euro area on the euro-dollar exchange
rate. The article presents a new measure of relative average labour, productivity (ALP) which does not suffer from the biases
implicit in readily available relative ALP data. Importantly, the patterns of these series differ widely. Employing the Johansen
cointegration framework, four models are estimated using four different productivity proxies. Our results indicate that the
extent to which productivity can explain the euro depreciation varies with the productivity proxy used: readily available
measures explain most, our new, preferred measure least. In all models, however, productivity can explain only a fraction
of the actual euro depreciation experienced in 1999–2000. JEL no. F31, C32, O47
The views expressed in this study are those of the authors and do not necessarily reflect those of the European Central Bank
or its staff. 相似文献
28.
Tiziana Russo-Spena Marco Tregua Alessandra De Chiara 《Journal of Business Ethics》2018,151(2):563-578
This work focuses on corporate social responsibility (CSR) disclosure practices of multinational corporations. Based on a longitudinal study of CSR reports of companies operating in the automotive industry, the paper offers a detailed study of how disclosure practices are changing and which principles and approaches influence and drive the development of such disclosure. Based on a four-year report-based study, the findings enable us to identify three main trends in the CSR disclosure strategy of automotive firms. First, in line with the mainstream CSR literature, the present study confirms the trend towards the increasing environmental and social accountability. Second, it adds evidence to the emerging debate regarding the harmonization and standardization of reporting and discusses this aspect by mentioning the standards as exerting some normative pressures within the sector. Finally, it provides evidence on specific links emerging between issues and actors. The implications of this evidence contribute to opening up the debate on CSR disclosure to the possibility of combining the institutional lens with a strategic approach that captures the materiality considerations of CSR disclosure. 相似文献
29.
This paper introduces two forms of interaction between private and public capital in an endogenous growth model in which productive government expenditure takes the form of a stock-variable and public capital is used in part as an input in the production of final output and in part to increase its own supply. While the first form of interaction involves the stocks of the two capital-goods and takes place within the final output sector through the specification of the aggregate production function (Cobb?CDouglas vs. CES), the second one concerns the rates of investment in the two kinds of capital. The share of productive public expenditure devoted to output production can be either exogenous or endogenous. Our results suggest that when this share is exogenous, along the balanced growth path the optimal growth rate of the economy is a positive function of the degree of complementarity between the two forms of investment. When the share of productive public expenditure devoted to output production is endogenous, the public capital share in GDP becomes, along with the model??s preference parameters, an important determinant of the economy??s long run growth. We also find that the optimal growth rate is an increasing function of the elasticity of substitution between public and private capital inputs in goods production, and is independent of the complementarity/substitutability between the two forms of investment. 相似文献
30.
Giovanni Dosi Marco Grazzi Chiara Tomasi Alessandro Zeli 《Small Business Economics》2012,39(4):1043-1067
Italy ranked last in terms of manufacturing productivity growth according to OECD estimates over the last decade, with a flat, if not declining, trend. In this work we investigate the underlying firm-level dynamics of enterprises on the basis of a database developed by the Italian Statistical Office (ISTAT) covering the period 1989?C2004 and containing information on more than 100,000 firms. Over this period not only have the indicators of the central tendency of the distribution of labor productivity not significantly changed, but also the whole sectoral distributions have remained relatively stable over time, with their support at least not shrinking, or even possibly widening, over time. This is even more surprising if one takes into consideration the ??Euro?? shock that occurred during the period investigated. On the contrary, we observe that inter-decile differences in productivity have been increasing. Further, heterogeneous firms?? characteristics (i.e. export activity and innovation) seem to have contributed to boosting such intra-industry differences. Given such wide heterogeneities we resort to quantile regressions to identify the impact of a set of regressors at different levels of the conditional distribution of labor productivity. One phenomenon that we observe is what we call a tendency toward ??neo-dualism?? involving the co-existence of a small group of dynamic firms with a bigger ensemble of much less technologically progressive ones. 相似文献