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231.
232.
The doctrine of relative purchasing power parity during periods of fixed and flexible exchange rates is investigated. Using cointegration techniques and data for the Group of Seven countries, a subset of the results suggests, that purchasing power parity held only between the United States and the United Kingdom over the period 1957 QI to 1973 QII. Different results are obtained for the 1973 QIII to 1990 QIV period. Based on the maximum likelihood approach of Johansen and Juselius and an error correction model, it is concluded that purchasing power parity held between the United States and Canada, the United States and France, the United States and Italy, and the United States and the United Kingdom.  相似文献   
233.
Abstract

In this study, MERCOSUR's past exports to the EU under the protectionist environment of the period between 1988 and 1996 are examined and an attempt is made to determine MERCOSUR's exports' growth potential in a liberalized EU market. A sectoral study is considered indispensable since tariff and non-tariff trade barriers vary strongly among sectors. The influence of the macroeconomic environment on MERCOSUR's exports is examined in a dynamic panel analysis. A simulation study based on a quite comprehensive evaluation of EU trade barriers is performed for the Argentinean case to evaluate the impact of EU trade liberalization.  相似文献   
234.
This paper reviews the development of greenways/car-free trails as an alternative environmentally friendly communication system and assesses their strengths and weaknesses. It gives the results of a questionnaire survey of 1261 users along a 106-km greenway in Spain linking the Pyrenees with the Mediterranean Sea. Unlike previous studies, sampling was random and unequal probabilities of selection were properly accounted for. The results show a complex range of user profiles, tourist and non-tourist, their perceptions of the trail and some of the direct and indirect impacts of the greenway on the communities through which it passes. Management recommendations flowing from the survey are presented with the aim of increasing the use of accommodation services and businesses in the towns and villages near the greenway and helping create a more sustainable tourism system. The paper illustrates the potential importance of greenways in a future low-carbon tourism strategy adapting to climate change.  相似文献   
235.
Foresight can be seen as a social cognition process involving a complex set of methods and interactive processes intended to assist policy in becoming more adaptive and forward-oriented in unpredictable environments. As a form of foresight raw material, “weak signals” can be thought of as gross, unstructured, fragmented, incomplete and inadvertent environmental data that may be refined into valuable information regarding context and further be articulated into strategically actionable knowledge. As advanced indicators that precede significant discrete one-off events and/or novel developments in the rate and direction of trends, their analysis has the potential to facilitate the real-time alignment between organisational decision-making and changing external circumstances. These predictors of future change pose fundamental problems of identification and interpretation and represent a challenge to established mental models. Thus, the practical significance of weak signals is that they can be transformed into meaningful insight for policy action. Such a value, however, does not materialise automatically. Realising this potential requires a degree of tolerance and fluidity of the collective cognitive frameworks by which weak signals can be apprehended, assessed and acted upon. This paper aims at covering the scope of perceptions and actions typically involved in the tracing and tracking of this shaping process.  相似文献   
236.
Recent theoretical models (Carlson, Fisher, and Giammarino, 2004) predict an association between the book-to-market equity ratio (BE/ME) and operating leverage in the cross-section. Consistent with these models, we find a positive association between BE/ME and the degree of operating leverage (DOL), between DOL and stock returns, and between DOL and systematic risk. Overall, our findings provide support for a risk-based explanation for the value premium that is consistent with existing theoretical models. The evolution of systematic risk associated with firm-level investment activity, rather than financial distress, seems to be the main determinant of the value premium.  相似文献   
237.
Hotels can strengthen their competitiveness by expanding their innovation process beyond the boundaries of the firm to exploit the valuable knowledge and skills of their customers. This study examines the effects of new service (NS) co-creation with customers in the hotel industry on NS performance, as well as the moderating role of top management support. The research also explores the main barriers faced by hotels to co-create service innovations. Partial least squares structural equation modelling results indicate that Customer co-creation exerts a direct impact on NS market outcomes and NS development (NSD) speed, which in turn favours NS quality. NS quality translates into better NS customer-related outcomes as well as in improved NS market outcomes. Top management support enhances the effect of Customer co-creation on the NSD speed. The main barrier to NS co-creation in hotels is to find customers interested in devoting time to this activity or with the appropriate knowledge and experience.  相似文献   
238.
This paper analyzes how technological collaboration acts as an input to the innovation process and allows small and medium‐sized enterprises to bridge the innovation gap with their bigger counterparts. Based on a large longitudinal sample of Spanish manufacturing firms, the results show that though technological collaboration is a useful mechanism for firms of all sizes to improve innovativeness, it is a critical factor for the smallest firms. The impact of this collaboration varies depending on innovation output and type of partner. Specifically, the impact of collaboration in small and medium‐sized firms is more significant for product than process innovations. Regarding type of partner, vertical collaboration—with suppliers and clients—has the greatest impact on firm innovativeness, though this effect is clearer for medium‐sized enterprises than for the smallest firms.  相似文献   
239.
The purpose of this study was to examine the combinatorial effects of enduring and momentary mechanisms of cultural identity salience on identity‐based apparel brand choices of three Hispanic acculturation segments (Hispanic‐dominant, mainstream‐dominant, and balanced‐bicultural). The hypotheses were empirically tested among Hispanic students at a midwestern university in the U.S. employing a two‐session online experiment. Results revealed that the influence of cultural primes (momentary salience of the cultural identity) on subsequent brand choices of Hispanic consumers is moderated by their bidimensional acculturation (enduring salience of the cultural identity). As posited, the current study found that the same cultural primes had differential effects among the three Hispanic acculturation segments, with the largest effect size among the balanced‐bicultural segment. Specifically, the results indicated that Hispanic‐dominant and mainstream‐dominant consumers were less responsive to cultural cues in the environment and were less likely to demonstrate significant preference shifts in response to cultural primes. However, balanced‐bicultural consumers demonstrated significant shifts in their attitudes and purchase intent for Hispanic and mainstream apparel brands when exposed to cultural primes, such that their brand choices assimilated toward the primed identity. Results are discussed in the context of social identity theory, the self‐stereotyping process, cultural frame shifting, and the bidimensional acculturation model. © 2010 Wiley Periodicals, Inc.  相似文献   
240.
This article aims to build on previous research analyzing the effects of perceived justice on customers' satisfaction with service recovery and the attitudinal consequences of the recovery strategies firms adopt after service failures occur. The results obtained from a conceptual model developed for the mobile‐phone sector support the idea that justice perceptions positively influence satisfaction with service recovery. Other findings are that satisfaction with service recovery positively affects trust and commitment, and that these two variables, in turn, positively affect overall customer satisfaction. Finally, the results also suggest that positive past experiences mitigate the effects of inadequate service recovery strategies on the quality of the relationship with the customers. © 2010 Wiley Periodicals, Inc.  相似文献   
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