全文获取类型
收费全文 | 86篇 |
免费 | 4篇 |
专业分类
财政金融 | 22篇 |
工业经济 | 3篇 |
计划管理 | 8篇 |
经济学 | 27篇 |
运输经济 | 3篇 |
旅游经济 | 2篇 |
贸易经济 | 21篇 |
农业经济 | 1篇 |
经济概况 | 3篇 |
出版年
2022年 | 2篇 |
2021年 | 1篇 |
2020年 | 4篇 |
2019年 | 7篇 |
2018年 | 10篇 |
2017年 | 2篇 |
2016年 | 4篇 |
2015年 | 3篇 |
2014年 | 6篇 |
2013年 | 6篇 |
2012年 | 2篇 |
2011年 | 3篇 |
2010年 | 11篇 |
2009年 | 6篇 |
2008年 | 4篇 |
2007年 | 6篇 |
2006年 | 4篇 |
2005年 | 2篇 |
2004年 | 2篇 |
2003年 | 3篇 |
2000年 | 1篇 |
1997年 | 1篇 |
排序方式: 共有90条查询结果,搜索用时 31 毫秒
71.
Sofia Eriksson 《Annals of Tourism Research》2010,37(1):74-92
This paper redresses a gap in the study of travel literature. It explores a geographical area—Sweden—that has received little scholarly attention, particularly during the period that the paper focuses on; the interwar years. The paper uses ideas of dirt and cleanliness to examine tourist constructions of difference between themselves and other people, as well as to conceptualize modernity. Cleanliness and dirt are themes that have been much discussed in contexts of colonial discourse, but their meanings and functions in a non-colonial setting have not been adequately explored. This paper argues that tourist perceptions of cleanliness and dirt can be used to mediate modernity, race, and the authenticity of cultural experiences. 相似文献
72.
Consumer and Market Responses to Mad Cow Disease 总被引:1,自引:0,他引:1
Wolfram Schlenker Sofia B. Villas-Boas 《American journal of agricultural economics》2009,91(4):1140-1152
We examine how consumers and financial markets in the United States reacted to two health warnings about mad cow disease: the first discovery of an infected cow in December 2003 and an Oprah Winfrey show that aired seven years earlier on the potentially harmful effects of mad cow disease. We find a pronounced and significant reduction in beef sales following the first discovery of an infected cow in a product-level scanner data set of a national grocery chain. Cattle futures show a pattern of abnormal price drops comparable to the scanner data. Contracts with longer maturity show smaller drops, suggesting that the market anticipated the impact to be transitory. Cattle futures show abnormal price drops after the Oprah Winfrey show that are more than 50% of the drop following the 2003 discovery of an infected cow. 相似文献
73.
Douglas Cumming Sofia Atiqah binti Johan 《Financial Markets and Portfolio Management》2006,20(4):369-398
This paper identifies a strong tendency for Canadian private equity investors to finance entrepreneurs that reside in the
same province. For all types of investors and entrepreneurial firms, in terms of the number of investments (13,729 transactions),
84.42% of investments were intra-provincial. In terms of the total value of these transactions ($20,193,896,909 in 1997 dollars),
61.15% of the investment value was intra-provincial. We provide evidence that both agency costs and information asymmetries
systematically give rise to differences in the frequency of inter- versus intra-provincial investments, and compare the importance
of agency versus institutional factors leading to home bias.
相似文献
74.
How do results from the sustainability research world of backcasting relate to the macroeconomic scenarios used for policy evaluation and planning? The answer is that they don't, mostly — they come from different scientific traditions and are not used in the same contexts. Yet they often deal with the same issues. We believe that much can be gained by bringing the two systems of thinking together. This paper is a first attempt to do so, by making qualitative comparisons between different scenarios and highlighting benefits and limitations to each of them.Why are the pictures we get of the energy future so different if we use a macroeconomic model from when using a backcasting approach based on sustainable energy use? It is evident that the methods for producing those two kinds of scenarios differ a lot, but the main reason behind the different results are found in the starting points rather than in the methods. Baseline assumptions are quite different, as well as the interpretations and importance attached to signals about the future. In this paper, it is discussed how those two types of scenarios differ and how they approach issues such as energy prices and growth.The discussion is based on a comparison between Swedish economic and sustainability scenarios. The economic scenarios aim at being forecasts of the future and are used as decision support for long-term policies. But are the assumptions in the economic scenarios reasonable? The sustainability scenarios are explicitly normative backcasting scenarios. They do not take the issue of growth and consumption fully into account. Could they be developed in this respect? The comparison between the scenarios is also used to look closer at the issue of energy prices in a society with sustainable energy use. One of the questions raised is if a low energy society calls for high energy prices. Moreover, the effects of tradable permits versus energy taxes is analysed in the context of how energy use could be kept low in a growing economy. 相似文献
75.
76.
We investigate two under-explored factors in mitigating the risk of corporate fraud and regulatory enforcement against fraud, namely institutional investors and political connections. The role of institutional investors in the effective monitoring of a firm’s management is well established in the literature. We further observe that firms that have a large proportion of their shares held by institutional investors have a lower incidence of enforcement actions against corporate fraud. The importance of political connections for enterprises, whether in a developed market such as the United States or an emerging market such as China, has been established by previous studies. However, we find evidence of another positive effect of political connections: they may reduce the incidence of enforcement action against corporate fraud. We also find that political connections play a more significant role in reducing regulatory enforcement incidents against non-state-owned enterprises and firms in weaker legal environments, whereas institutional ownership plays a more important role in reducing regulatory enforcement incidents against state-owned enterprises. 相似文献
77.
Jose-Luis Hervas-Oliver Francisca Sempere-Ripoll Ronald Rojas Alvarado Sofia Estelles-Miguel 《Technology Analysis & Strategic Management》2018,30(5):582-595
Relatively little attention has been paid to the understanding of process innovation, compared to the well-researched product innovation. This paper contributes to improve our understanding of process innovation and its specific process capabilities and performance by exploring, across many industries, 4,608 process-oriented innovators. Process innovation is defined as adoption of technologically new or significantly improved production methods, including changes in equipment, organisation or methods of product delivery. Process-oriented innovators or process seekers are those firms which usually only introduce process innovation, and no product innovation. These have received less attention by scholars. Results show that process innovation without also organisational innovation complements constrains innovative performance. Complex process-based innovation complementarities result from the simultaneous development and integration of new machinery and organisational innovations. 相似文献
78.
In this paper we argue that democracies tend to run (larger) current account deficits than autocracies. Our argument is based on the different incentives faced by democratic and autocratic leaders. The main theoretical hypothesis is tested on a dataset of 121 countries over the period 1980–2012, using 5 year averages and a fixed effects panel data model. Special focus is given on the issue of endogeneity by estimating an IV Fixed Effects model. Relying on the idea of the regional waves of democratization and the special role of the Christian Church on the third wave of democratization, we use as instruments of Democracy the level of democracy in neighboring countries and also the share of Christian adherents in each country. Both instruments turn out to be valid determinants of democracy. The empirical findings suggest that autocracies run lower current account deficits than democracies. These results are found to be robust across alternative empirical specifications. 相似文献
79.
This research addresses whether geographic diversification provides benefits over industry diversification in the Eurozone. Our contribution is to show that in the absence of constraints, no empirical evidence is found to support the argument that geographic diversification dominates industry diversification, except in the euro subperiod. With short-selling constraints, however, the tangency portfolio of geographic diversification is not attainable by industry diversification. In out-of-sample geographic minimum variance portfolios outperform industry portfolios in economic terms, although we cannot establish statistical significance. 相似文献
80.
Automotive firms are balancing the increasing needs for cost and time efficiency with the necessity of developing more innovative products to stand out on in a competitive market. The strive for efficiency has led to an increasingly structured development process with limited allowances for deviations. Previous academic work has pointed out the importance and embedded potential of the fuzzy front end, where new concepts still have the possibility to impact the new product development (NPD) process. However, most research has focused on the transfer of new technologies, while concepts based on e.g. customer or market knowledge have been more or less neglected. This paper discusses the need for alternative and contingent approaches in the front end of NPD to also consider the transfer of other types of concepts. More specifically, it addresses the need to distinguish between different types of concepts and to explore their different prerequisites in NPD. It is argued that customer- and market-based concepts experience certain difficulties due to the history and power of technology in research and development (R&D) domains in the automotive context as well as a lack of support from the existing, formal processes. In this paper, we argue that all new concepts need to be conceptualized before being introduced to the NPD process, but that does not always suffice. Concepts other than technology concepts also need a contingent package to enable an evaluation in the context of the R&D process – they need to be contextualized. This paper draws on an in-depth case study of Volvo Cars within a long-lasting collaborative research setup. It is based on an interview study with key persons in the areas of concept work and NPD, and uses an insider/outsider approach. 相似文献