全文获取类型
收费全文 | 1025篇 |
免费 | 43篇 |
专业分类
财政金融 | 122篇 |
工业经济 | 38篇 |
计划管理 | 148篇 |
经济学 | 351篇 |
综合类 | 4篇 |
运输经济 | 36篇 |
旅游经济 | 22篇 |
贸易经济 | 220篇 |
农业经济 | 60篇 |
经济概况 | 67篇 |
出版年
2023年 | 15篇 |
2022年 | 8篇 |
2021年 | 18篇 |
2020年 | 21篇 |
2019年 | 51篇 |
2018年 | 56篇 |
2017年 | 63篇 |
2016年 | 55篇 |
2015年 | 32篇 |
2014年 | 52篇 |
2013年 | 161篇 |
2012年 | 54篇 |
2011年 | 73篇 |
2010年 | 56篇 |
2009年 | 59篇 |
2008年 | 59篇 |
2007年 | 29篇 |
2006年 | 24篇 |
2005年 | 25篇 |
2004年 | 15篇 |
2003年 | 16篇 |
2002年 | 15篇 |
2001年 | 10篇 |
2000年 | 10篇 |
1999年 | 12篇 |
1998年 | 7篇 |
1997年 | 4篇 |
1996年 | 4篇 |
1995年 | 4篇 |
1994年 | 3篇 |
1993年 | 4篇 |
1991年 | 3篇 |
1988年 | 4篇 |
1985年 | 1篇 |
1984年 | 3篇 |
1983年 | 1篇 |
1982年 | 5篇 |
1981年 | 3篇 |
1980年 | 1篇 |
1979年 | 2篇 |
1978年 | 3篇 |
1977年 | 5篇 |
1976年 | 3篇 |
1975年 | 5篇 |
1974年 | 5篇 |
1973年 | 1篇 |
1971年 | 2篇 |
1969年 | 1篇 |
1964年 | 1篇 |
1947年 | 1篇 |
排序方式: 共有1068条查询结果,搜索用时 0 毫秒
11.
Renegotiations are often claimed to be the major pitfall in public–private partnership projects. In fact, the literature and empirical evidence suggest a bias toward favoring concessionaires, although there are well-known examples of harmful unilateral decisions by governments. This article establishes a distinction between structural renegotiations (with changes in the risk-sharing agreement) and nonstructural renegotiations (without shifting risk) and analyzes the implications of structural renegotiations in a road concession by comparing the ex ante and ex post financial implications for government, concessionaire, and users. The selected project is one that started as a shadow toll and was later changed to real toll. The analysis shows that the renegotiation essentially transferred costs to the users. The financial burden for the government decreased and the internal rate of return (IRR) of the concessionaire increased slightly although the overall risk profile of the concession decreased. The users supported a 40% higher cost, and the system gained an additional cost component (the electronic tolling system). Overall the global financial costs increased 40% when compared with the initial regime. The article also sets out some discussions and implications for policymakers. 相似文献
12.
Juan Carlos Leiva Juan Antonio Rodríguez Alvarez Ricardo Monge González 《Contaduría y Administración》2017,62(2):670-682
The attraction of foreign direct investment seeks, among other things, to increase the productivity of local companies through knowledge spillovers. However, the empirical evidence in this regard is contradictory. One influential factor is the absorptive capacity of the local companies. This article analyzes the effect of the presence of former employees of multinational corporations as employees of local companies, on the absorptive capacity of said companies. The study was done in Costa Rica, a country known for its successful strategy in the subject matter. The data come from a survey applied to 1167 companies by the Observatorio Costarricense de las Pymes in 2011. It was found that the hiring of former employees of multinational corporations by local companies has a positive effect on the index of absorptive capacity of companies in all productive sectors. Specifically, this hiring of former employees increases the index of absorptive capacity by nine percentage points, with differences by sector and the size of the company. 相似文献
13.
Leonardo Aureliano-Silva Carlos Alberto Alves Sérgio Luiz do Amaral Moretti 《食品市场学杂志》2019,25(3):322-339
This study analyzes the effect of informational clues and Chef-Cuisine congruence, and their relation to advertisements for a Japanese restaurant. Two experiments were conducted with 171 consumers. Findings supported the following: Congruence between a Japanese restaurant and Japanese Chef results in higher approval ratings than the combination of Japanese restaurant with Brazilian Chef. However, if the advertisement states that the restaurant has won an award, then Chef-restaurant congruence is no longer an important factor in consumers’ evaluations. 相似文献
14.
Ning Wu Kim Hoque Nicolas Bacon Juan Carlos Bou Llusar 《Human Resource Management Journal》2015,25(4):408-423
This article draws on the Organisational Growth and Development (OGD) life cycle model to explore the relationship between high‐performance work systems (HPWS) and performance in firms of different size, thereby extending understanding of congruence or ‘best fit’ theory within strategic HRM debates. With reference to management control theory, economies of scale and the availability of specialist managerial skills, the article hypothesises that while an HPWS–performance relationship might exist in small, medium‐sized and large firms, the relationship will be stronger in large firms than in both small and medium‐sized firms, and stronger in medium‐sized firms than in small firms. Analysis of data from the British Workplace Employment Relations Survey demonstrates, however, that there is no association between HPWS and workplace performance in medium‐sized firms, in contrast to the positive relationship between HPWS and performance found in large firms and between HPWS and labour productivity in small firms. 相似文献
15.
This paper surveys the conditions under which it is possible to represent a continuous preference ordering using utility functions. We start with a historical perspective on the notions of utility and preferences, continue by defining the mathematical concepts employed in this literature, and then list several key contributions to the topic of representability. These contributions concern both the preference orderings and the spaces where they are defined. For any continuous preference ordering, we show the need for separability and the sufficiency of connectedness and separability, or second countability, of the space where it is defined. We emphasize the need for separability by showing that in any nonseparable metric space, there are continuous preference orderings without utility representation. However, by reinforcing connectedness, we show that countably boundedness of the preference ordering is a necessary and sufficient condition for the existence of a (continuous) utility representation. Finally, we discuss the special case of strictly monotonic preferences. 相似文献
16.
Inmaculada Beltrán‐Martín Juan Carlos Bou‐Llusar Vicente Roca‐Puig Ana Belén Escrig‐Tena 《Human Resource Management Journal》2017,27(3):403-422
Drawing on the contextual perspective, this study provides novel empirical evidence on how the organisational context (specifically, the firm's human resource strategy) has an effect on employee proactivity. We use matched data from managers and employees in 102 Spanish professional service firms to examine how high performance work systems contribute to enhance employee proactive behaviours through two motivational variables: role breadth self‐efficacy and flexible role orientation. Results of a multilevel study demonstrate that role breadth self‐efficacy mediates between HPWS and employee proactivity, but flexible role orientation does not mediate this relationship. 相似文献
17.
González-Avella Juan Carlos Lugo Haydée San Miguel Maxi 《Journal of Economic Interaction and Coordination》2019,14(1):203-214
Journal of Economic Interaction and Coordination - This paper explores a situation in which a population split into two groups attempts to achieve the socially efficient outcome of a coordination... 相似文献
18.
The literature on mergers has extensively analyzed the decision to merge by private firms, but it has not considered the decision to merge by private and public firms. We assume that when a private firm and a public firm merge (or when one of them acquires the other), they set up a multiproduct firm in which the government owns an exogenous percentage stake. In this framework, we show that the decision to merge by firms depends on the degree to which goods are substitutes and on the percentage of the shares owned by the government in the multiproduct firm. 相似文献
19.
In an economy with private information, we introduce the notion of objects of choice as lists of bundles out of which the
market selects one for delivery. This leads to an extension of the model of Arrow–Debreu that is used to study trade ex ante with private state verification. Under the assumption that agents are prudent, equilibrium is characterized by the fact that agents consume bundles with the same utility in states that they do not distinguish.
This is a weaker condition than the restriction of equal consumption imposed by Radner (Econometrica 36(1), 31–58, 1968),
therefore, some no trade situations are avoided and the efficiency of trade increases. 相似文献
20.
Arménio Rego Susana Leal Miguel P. Cunha Jorge Faria Carlos Pinho 《Journal of Business Ethics》2010,94(1):107-127
Through a convenience sample of 260 employees, the study shows how employees’ perceptions about corporate citizenship (CC)
predict their affective commitment. The study was carried out in Portugal, a high in-group and low societal collectivistic
culture. Maignan et al.’s (1999, Journal of the Academy of Marketing Science
27(4), 455–469) construct, including economic, legal, ethical, and discretionary responsibilities was used. The main findings
are: (a) contrary to what has been presumed in the literature, the discretionary dimension includes two factors: CC toward
employees and toward community; (b) perceptions of CC explain 35% of unique variance of affective commitment; (c) the best
predictors are perceptions of economic and legal CC and, mainly, perceptions of discretionary CC toward employees; (d) the
perceptions of discretionary CC toward employees are significantly better predictors of affective commitment than are perceptions
of economic, ethical, and discretionary CC toward the community; (e) perceived inconsistency of the several CC dimensions
is detrimental to employees’ affective commitment. The study questions the four-dimensional model of the CC construct as operationalized
by Maignan et al., suggests that culture should be included as a moderating variable in future research, and stresses that
affective commitment may decrease when employees perceive that their organizations act upon the several areas of CC inconsistently. 相似文献