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91.
We investigate how politicians serving on the boards of directors influence firm performance. The results show a negative relationship between political connections and firm performance. Specifically, politically connected firms underperform nonconnected firms directors by almost 17 percent and 15 percent based on return on assets and return on equity, respectively. By stratifying the sample duration into two periods based on the political environment, we find that this effect is more pronounced in autocratic as opposed to democratic regimes. Finally, our results also suggest that the performance of connected firms with more growth opportunities is not affected by political connections. 相似文献
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93.
Water price is a key instrument in regulating water demand in the residential sector. Many empirical studies have assessed the effects of price through quantifying the price elasticity of water demand. However, most of these studies have mainly focused on the single-family housing rather the multifamily housing. An in-depth understanding of the price elasticity of multifamily housing water demand is paramount for water planners in order to properly manage water use in the fast growing intensive housing developments in urban areas. This study investigates both the long-term and short-term price elasticities of water demand in the residential apartments in Auckland central city. Using 6 years of monthly time series data, the price elasticities were estimated through cointegration and error correction methods. The results showed that the price elasticities of water demand were ?0.14 and ?0.12 in the short term and the long term, respectively. The price is inelastic yet negative and statistically significant, thus it can play a role in demand management. 相似文献
94.
Abdullah Saeed Bani Ali Frank T. Anbari William H. Money 《Project Management Journal》2008,39(2):5-33
This study surveyed 497 participants to determine the factors that affect project professionals' acceptance of project management software and the perceived impact of software usage on their performance. The study finds that greater information quality and higher project complexity are the dominant factors explaining higher levels of system utilization, that greater system functionality and ease of use have a significant positive relationship with increased software usage, and that a strong positive relationship exists between higher usage of project management software and perceived project managers' improved performance. Inconsistent with prior research, more training was not found to be associated with project management software usage. The study explains more than 40% of the variation in project management software acceptance and adds project management software usage to project success factors by empirically confirming for the first time that project management software enhances project professionals' perceived performance and provides a positive impact on the results of their projects. The study provides practical implications for project professionals, their organizations, senior management, decision makers, software developers, and vendors. These findings support the call for further research that investigates the diffusion of information technologies in the project management field and their impact on project success and competitive position. 相似文献
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96.
Global marketing effectiveness via alliances and electronic commerce in business-to-business markets
Saeed Samiee Author Vitae 《Industrial Marketing Management》2008,37(1):3-8
Numerous changes in the global business climate have intensified global competition through new forms of competition as well as the addition of new competitors. As a result, domestic and international firms have to develop and implement marketing strategies that are aligned with the current global competitive realities. This study explores the influence of three overarching developments that stand out as having a dominating role in the shifting international competitive landscape: (1) the rapid growth of global business activities by existing firms and new entrants, for example, through increased international outsourcing (i.e., the intensification of importing activities); (2) the transition to managing supply chain systems through greater coordination of entire distribution channels, alliances, and relational exchanges; and (3) the emergence and increased strategic deployment of electronic forms of exchange, particularly with respect to information access, storage, and retrieval, as means of more efficient management of domestic and global network of operations and market intelligence. Managerial and research implications of these trends are discussed. 相似文献
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98.
This article uses a systems framework to search for criteria for determining the rates of use of material resources. The existing criteria, which are found in the neoclassical economic theory and the environmental movement, are reexamined, and their limitations are discussed. The criteria for material resource use identified by this article emphasize that resources be selected from the environment on the basis of their regeneration time constant and consumed in a way that should maintain adequate organizational slack in the system. Based on these criteria, geological information about material resources appears to take precedence as the basis for determining their rates of use over their economic feasibility and efficiency of use. 相似文献
99.
The primary focus of this study is an examination of differences between characteristics and activities ofsporadic andregular exporters. This mode of classifying exporting firms, which has not previously been studied in a rigorous fashion is shown
to be valid and has important policy implications. This classification is robust, with a high degree of convergent and internal
validity. The two groups are shown to be similar along several key dimensions of exporting behavior such as size, age, and
size of export orders. However, there are distinct differences with regard to such factors as initial market entry influences,
export profit margins, export distribution channels, and information use. These critical differences relate to dynamism and
level of exportmarketing activities undertaken. Conceptual, practical, and policy implications are discussed. 相似文献
100.