全文获取类型
收费全文 | 184篇 |
免费 | 16篇 |
专业分类
财政金融 | 37篇 |
工业经济 | 7篇 |
计划管理 | 44篇 |
经济学 | 48篇 |
运输经济 | 12篇 |
旅游经济 | 5篇 |
贸易经济 | 22篇 |
农业经济 | 21篇 |
经济概况 | 4篇 |
出版年
2023年 | 4篇 |
2022年 | 3篇 |
2021年 | 5篇 |
2020年 | 8篇 |
2019年 | 8篇 |
2018年 | 13篇 |
2017年 | 7篇 |
2016年 | 9篇 |
2015年 | 6篇 |
2014年 | 9篇 |
2013年 | 32篇 |
2012年 | 9篇 |
2011年 | 14篇 |
2010年 | 10篇 |
2009年 | 10篇 |
2008年 | 7篇 |
2007年 | 4篇 |
2006年 | 3篇 |
2005年 | 3篇 |
2004年 | 5篇 |
2003年 | 4篇 |
2002年 | 8篇 |
2001年 | 5篇 |
2000年 | 2篇 |
1999年 | 4篇 |
1998年 | 3篇 |
1997年 | 1篇 |
1995年 | 1篇 |
1994年 | 1篇 |
1982年 | 1篇 |
1980年 | 1篇 |
排序方式: 共有200条查询结果,搜索用时 15 毫秒
131.
Konstantinos V. Katsikopoulos 《Journal of Economic Methodology》2014,21(4):361-374
Research on bounded rationality has two cultures, which I call ‘idealistic’ and ‘pragmatic’. Technically, the cultures differ on whether they (1) build models based on normative axioms or empirical facts, (2) assume that people's goal is to optimize or to satisfice, (3) do not or do model psychological processes, (4) let parameters vary freely or fix them, (5) aim at explanation or prediction and (6) test models from one or both cultures. Each culture tells a story about people's rationality. The story of the idealistic culture is frustrating, with people in principle being able to know what they should do, but in practice systematically failing to do it. This story makes one hide in books for intellectual solace or surrender to the designs of someone smarter. The story of the pragmatic culture is empowering: If people are educated to use the right tool in the right situation, they do well. 相似文献
132.
Konstantinos Serfes Eleftherios Zacharias 《Journal of Economics & Management Strategy》2012,21(4):989-1005
Early entrants in markets with network effects usually occupy a “central location” and serve agents with “intermediate tastes,” whereas later entrants are niche players. Why would the first entrant choose to become a “general” network, given that later entrants will not have enough room for differentiation, resulting in a more intense competition for market share? In a Hotelling model with two rival networks, we show that for intermediate values of the network externality parameter the location equilibrium is indeed asymmetric: the first entrant locates at the center whereas the second entrant chooses an extreme (niche) location. 相似文献
133.
Konstantinos Stergiou Junaid Ashraf Shahzad Uddin 《Critical Perspectives On Accounting》2013,24(1):62-73
This study seeks to understand the changes in management accounting controls in a large Greek company (pseudonym: FA), with a focus on understanding the role of structure and agency in this change. In order to do this, we have employed a critical realist philosophy, pioneered by Roy Bhaskar (Bhaskar, 1979; 1997). We believe that the empirics of the case, the time span under consideration, and our theoretical approach provide us with a unique opportunity to explore the role of structure and agency in changing management accounting controls within the case firm. Our analysis revealed that changes in management control practices in FA were a function of different interacting structural conditions as mediated through human agency. This paper contributes to the debate about how to conceptualise agency and structure in management accounting control change (Kilfoyle and Richardson, 2011). Our analysis also demonstrates that the ‘dualism’ approach to agency and structure will result in a better analysis of management accounting control changes within firms. 相似文献
134.
The number of road tunnels in Europe has increased rapidly over the last years. Nevertheless, this increasing number is raising upfront an endogenous problem, which is the severity of accidents that may occur. After the spate of tunnel fires in Europe over the past decade, the European Commission embarked upon a major review of road tunnel safety and launched the Directive 2004/54/EC that sets minimum safety requirements and suggests, apart from the measures imposed based on tunnel characteristics, the implementation of a risk assessment in several cases. As a result, many risk assessment methods have been proposed worldwide, most of them based on quantitative risk assessment (QRA) models. Although QRAs are helpful to address physical aspects and facilities of the infrastructures, current approaches in the road tunnel field have several challenges to meet in order to provide decision-makers with the overall risk picture. Taking into account that QRAs are progressively becoming the selected method to manage tunnel safety and risk, this paper’s purpose is twofold. On the one hand, it aims to inform safety managers and engineers about items which are not adequately handled by current road tunnel QRA models. On the other hand, it aims to suggest potential areas in which improvements should be made. Taking into consideration the challenges and the limitations discussed herein, this paper concludes that QRA models should not be the single criterion for the safety assessment process of these critical infrastructures. 相似文献
135.
This paper empirically investigates the relationship between equity and credit market development and economic growth, in a sample of five very important ‘emerging’ markets. In particular, employing a multivariate time-series methodology to test for long-run trends and causality between variables that proxy for stock market development, credit market development and economic development. The results seem to suggest that equity markets have a role to play only in relatively liberalized economies, like Chile and Mexico. In financially repressed economies, like India, the equity market does not affect real sector growth. Furthermore, the banking crises in the 1980s and 1990s in Chile and Mexico resulted in a negative relation between economic growth and the credit market. In South Korea, equity and credit markets both affect economic growth, but not vice versa. In countries where the nature of the stock market has been speculative, like Taiwan, a negative relationship is detected between equity market development and economic development. 相似文献
136.
Abstract The paper explores the market-oriented behaviour and performance consequences for firms operating in a market characterised by national heterogeneity. Through a case-study design, a posteriori propositions based on interview data from six multinational firms operating in a polyethnic market are developed. Findings indicate a positive relationship between the need for responsiveness and a market's polyethnicity with firms customising elements of their product strategy to ethnic segments or European consumers at large. Moreover, findings indicate that market-oriented firms that customise their product strategies to the cultural idiosyncrasies of the Greek market enjoy the highest market share among foreign consumers. As a result, the paper opens up a discussion on the performance implications of adopting a market-oriented approach in polyethnic markets, which are, increasingly, a feature of our globalised world. 相似文献
137.
Inserting GM Products into the Food Chain: The Market and Welfare Effects of Different Labeling and Regulatory Regimes 总被引:3,自引:1,他引:2
The purpose of this article is to examine the system-wide effects of the introduction of genetically modified (GM) products with and without labeling and to compare these two regimes to a third regime where GM products are not present either because they have not yet been developed or because they have been banned. For each regime, the decisions and welfare of consumers, producers, and life science companies are examined. The article explicitly incorporates the consumer response to the introduction of GM technology and considers different market structures of the life science sector. 相似文献
138.
In this paper, we consider a fractional stochastic volatility model, that is a model in which the volatility may exhibit a long-range dependent or a rough/antipersistent behaviour. We propose a dynamic sequential Monte Carlo methodology that is applicable to both long memory and antipersistent processes in order to estimate the volatility as well as the unknown parameters of the model. We establish a central limit theorem for the state and parameter filters and we study asymptotic properties (consistency and asymptotic normality) for the filter. We illustrate our results with a simulation study and we apply our method to estimate the volatility and the parameters of a long-range dependent model for S& P 500 data. 相似文献
139.
Konstantinos Angelopoulos George Economides Pantelis Kammas 《European Journal of Political Economy》2007,23(4):885-902
We present an endogenous growth model to study the growth effects of the composition of government expenditure and the associated tax burden. When we use data from a set of 23 OECD countries during 1970–2000, our econometric results support the predictions of the theory. The share of productive government expenditure is associated with higher growth, and this result is more robust when we use effective average tax rates and statutory tax rates as measures of the tax burden. With respect to the tax burden, different tax rates have different growth effects. 相似文献
140.
The advent of the Internet has revolutionized the way companies advertise, develop and distribute products. Firms can now customize their advertising messages and products to the particular characteristics and needs of customers. Customers themselves can create their own products. We investigate investments by firms in product-customization capabilities within a duopoly model of horizontal product differentiation. We find that (i) if brand name effects are not too strong, one firm emerges as a leader in product customization—firms make asymmetric investments in product-customization technologies in order to reduce price competition, (ii) if brand name effects are strong, both firms make extensive investments in product customization, and (iii) the possibility of product customization can raise industry profits if brand names are weak, but not when they are strong. 相似文献