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61.
We consider a model where two adversaries can spend resources in acquiring public information about the unknown state of the world in order to influence the choice of a decision maker. We characterize the sampling strategies of the adversaries in the equilibrium of the game. We show that as the cost of information acquisition for one adversary increases, that person collects less evidence whereas the other adversary collects more evidence. We then test the results in a controlled laboratory setting. The behavior of subjects is close to the theoretical predictions. Mistakes are relatively infrequent (15%). They occur in both directions, with a higher rate of over-sampling (39%) than under-sampling (8%). The main difference with the theory is the smooth decline in sampling around the theoretical equilibrium. Comparative statics are also consistent with the theory, with adversaries sampling more when their own cost is low and when the other adversary??s cost is high. Finally, there is little evidence of learning over the 40 matches of the experiment. 相似文献
62.
Are Agricultural and Developable Land Prices Governed by the Same Spatial Rules? The Case of Belgium
In this paper, we test whether farmland and developable land prices are governed by the same determinants (mainly urbanization). We estimate here quasi‐identical econometric equations for both agricultural and developable land markets, instead of the conventional approach of adding variables that capture the urban influence. Using data aggregated at the level of the 589 municipalities of a highly urbanized country (Belgium), we found that the same determinants enter these equations, with slight differences in parameter values: land prices decrease with distance to central business district (developable land: –2.7% per km; farmland: –2.5% per km), and increase with the population of the commune as well as with its demographic growth and with the average income of its inhabitants. 相似文献
63.
Claude Francoeur Ral Labelle Isabelle Martinez 《Canadian Journal of Administrative Sciences / Revue Canadienne des Sciences de l\u0027Administration》2008,25(4):317-333
The theoretical concept of agency costs developed by Jensen and Meckling (1976) and Jensen (2005) are used to study the relationship between the quality of a firm's governance and its decision to issue a profit warning (PW) when it is overvalued. Based on a sample of Canadian companies between 2000 and 2004, results were only partially supportive of the hypotheses. The characteristics of the board seem to play only a secondary role in the decision to issue a profit warning when the firm is overvalued. On the other hand, as expected, governance mechanisms that factor in market values to align the interests of managers and directors with those of shareholders are negatively related to the profit warning decision. Copyright © 2008 ASAC. Published by John Wiley & Sons, Ltd. 相似文献
64.
This paper is the first to uncover in details the impact of different families of disasters on exports from 1979 to 2000 (storms, floods, earthquakes and changes in temperatures). Besides, our paper is the first to compare in a quasi‐systematic way the results across the two data sets at hand, the standard EM‐DAT data and GeoMet data, a newly available data set based on geophysical and meteorological data (European Economic Review, 2013, 58, 18; Journal of Development Economics, 2014, 111, 92). We run series of regressions while accounting progressively for the characteristics of products (all traded goods v/s agriculture ones), the characteristics of the country (size, level of development) and the intensity of the catastrophes. When pooling all countries, and all types of disasters, we do not find any statistical impact on exports. But when focusing on each of them separately and on agricultural goods, the occurrence of an earthquake appears to reduce exports of about 3%, regardless of its location. A windstorm shock, even when it happens to be very severe, has hardly any impact. A flood, on its side, is estimated to reduce export flows of a small country by nearly 3%. The effect of changes in temperatures is ambiguous. All in all, except for temperature‐related disasters, the results are consistent across both data sets, EM‐DAT and GeoMet, although they appear to be slightly more in line with our expectations in the case of GeoMet. 相似文献
65.
Discrimination against girls is well-documented, especially in Asia. We show that women try to level the playing field for their daughters by taking on debt. But wealth asymmetry between mothers and fathers perpetuates gender inequality across generations. 相似文献
66.
Benjamin L. Campbell Saneliso Mhlanga Isabelle Lesschaeve 《Revue canadienne d'agroeconomie》2013,61(4):531-558
During the past decade, Canadian consumers have developed a keen interest in local and organic foods. In response, the Canadian government established standards to regulate their labeling. However, many retail and media outlets offer varying definitions that fit their needs. Consumers utilize this often conflicting information to formulate their understanding of local and organic. The aim of this study was to investigate consumer understanding and perception of local and organic food, especially in regard to production characteristics. The results indicate that local is predominantly defined as decreased miles to transport, whereas organic is defined as food produced without the use of synthetic pesticides. However, a fairly large percentage of consumers perceive inaccurate definitions as being characteristics of local and organic. Furthermore, consumers with accurate definitions of local and organic share a similar consumer profile, while consumers with misguided perceptions do not. We also see that characteristics such as ethnic heritage, personal characteristics, geographic region, and length of stay in Canada not only influence consumer understanding and perception, but also the geographic boundaries associated with local. 相似文献
67.
Isabelle Cloquet 《旅游业当前问题》2013,16(7-8):647-663
For a few years, Gabon has demonstrated increasing signs of its willingness to develop tourism. This has led a growing number of individuals and/or companies to seek opportunities and invest in the inbound tourism sector. Yet Gabon still presents high barriers to tourism development, resulting in major constraints upon tourism firms. This paper focuses on the particular example of incoming tour operators (ITOs); ITOs play a role in tourism distribution but have received little attention in the literature. This study seeks to better understand their profiles as well as their marketing and channel behaviours in the Gabonese fledgling tourism industry. Based on semi-structured interviews held in 2011–2012 with 11 ITOs in Gabon, the study outcomes show that ITO marketing and channel behaviours were rational and growth-oriented and were influenced by company profiles, demand requirements and the position of power of ITOs in the distribution channel. The accessibility, comfort and reliability of products/suppliers stood out as key factors in the upstream or downstream channel behaviours of ITOs (selection of suppliers vs. selection of customers). Most respondents considered vertical integration as an appropriate strategy to improve the supply channel. 相似文献
68.
Isabelle Ulrich 《心理学和销售学》2013,30(9):794-810
Introducing cross‐gender brand extensions—masculine or feminine brands that extend to the opposite gender—is a growing trend on the marketplace, though not always a successful one. This research examines the effect of consumer multifactorial gender and biological sex on consumers’ evaluation of cross‐gender brand extensions. The influence of gender role attitudes is demonstrated: consumers with traditional gender attitudes are significantly more reluctant to accept these extensions than consumers with more liberal attitudes. Hence the extensions have a negative impact on the subsequent attitude of the former group toward the parent brand, contrary to their effect on more egalitarian consumers. No significant impact of the consumer's biological sex, gender identity, or sexual orientation is identified. The theoretical and managerial implications of these findings for the development of cross‐gender brand extensions are discussed. 相似文献
69.
ABSTRACTSince 2004, the Association of SouthEast Asian Nations (ASEAN) has decided to move towards liberalization of air transport inside the region as well as outside by signing multilateral agreements with other countries. In this article, we focus on the economic impact of liberalization. We show that by liberalizing up to the 5th freedom right, given the expectations with respect to tourism development, national GDP is expected to increase yearly from 1% (Cambodia) to 6.1% (The Philippines). Regarding partner states involved in multilateral agreements, the case of China shows that ASEAN airlines might well face possible competition distortions as a result. 相似文献
70.
Empathy has been identified as a key success factor for employees who interact with customers. Despite its overall relevance, only a few studies have acknowledged its multidimensional nature. Knowledge remains scarce about the relative impact of cognitive and affective empathy on relational outcomes. In addition, few pieces of research have explicitly acknowledged empathy as theorized within stage‐models focusing on the communication of empathy. The authors conceptualize empathy as a multidimensional construct perceived by the client. Empathy has to be communicated to be effective, while customers’ perceptions of empathy may also be more complex as they distinguish between cognitive and affective empathy. This article investigates the effects of perspective taking, emotional concern, and emotional contagion on trust and commitment. Drawing upon relationship stage concepts, the authors further argue that the influence is moderated by relationship age. Finally, this study investigates if employees benefit from being perceived as empathic partners in terms of “hard facts” (objective sales performance). Based on a data set from 215 business clients of a large consulting firm, this study adopts a structural equation modeling (SEM) approach by using multigroup analysis. To test the empathy–performance link, the authors aggregate customer responses nested in 84 employees and link perceived empathy with performance data. The results show that within B2B relationships, perspective taking exerts the strongest influence on trust, whereas emotional concern is the strongest driver for commitment. The results also confirm the moderating role of relationship age and that perspective taking leads to an increase in actual sales performance. This study underpins the relevance of empathy within services marketing, while providing a more detailed approach to account for empathy as a relation building tool. Practical and academic implications are also addressed. 相似文献