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71.
    
Academic and policy debates over climate change risks and policies have stimulated economic research in a variety of fields. In this article I briefly discuss eight overlapping areas of current research in which further effort is particularly warranted. These areas include decision criteria for policy; risk assessment and adaptation; uncertainty and learning; abatement cost and the innovation and diffusion of technology; and the credibility of policies and international agreements. Further analysis in these areas not only will advance academic understanding but also will provide insights of considerable importance to policymakers.  相似文献   
72.
ABSTRACT

The 2008 financial crisis has challenged the merits of standard economic theories and sparked surprising references to Marxist analyses. A monetary economy is prone to crises, the interaction of competition with capital–labour relations launches relentless accumulation and over-accumulation crises exacerbate the built-in contradictions of the capitalist mode of production. Nevertheless, until now, these imbalances have not unfolded into its rapid and complete collapse. From the social and political struggles of labour and citizens, the 1929 crisis and finally the Second World War, new configurations emerge for the wage–labour nexus, the form of competition and the monetary and credit regime. These delineate an unprecedented accumulation regime, Fordism. In turn, Fordism enters a structural crisis and a dramatic change in institutionalized compromises favours a still different accumulation regime (finance-led) that evolved from one speculative boom to another till the 2008 American financial collapse. Thus the mobilization of Marx's foundational hypotheses by Régulation theory allows a better understanding than most alternative theories of major contemporary stylized facts: productivity slow-down and social polarization in mature economies, tensions between capitalism and democracy, new industrial capitalisms and limits to globalization.  相似文献   
73.
    
This paper examines the well‐being and perceptions of organizational change of 1560 UK and 1414 Australian managers using the frame of psychological contract theory. We hypothesize change, particularly hard change which includes cost‐cutting, redundancies and delayering, has the potential to breach relational psychological contracts, thus causing reduced well‐being for managers, reduced employee job security and loyalty, and competence loss, reduced effectiveness, profitability and performance for organizations. The results support these hypotheses, and demonstrate all change is difficult, but hard change is most detrimental. Directors are more positive than lower level managers about their job and organization, and are more positive about change. Negative effects of change are strongest in the public sector and Australian managers are more satisfied than UK managers with their job and the organization they work within. The role of the psychological contract, and implications for human resources, are considered.  相似文献   
74.
Household size decline accounts for a substantial portion of population loss in shrinking cities, yet little research has focused on it. Much of the literature presents a simple growth/decline binary that is largely determined via population figures. In this paper, we highlight the importance and assess the impact of household size changes on population decline, and determine what types of household size declines are more acute in shrinking cities than other locales. We find that elderly households and households with school-aged children are under-represented in shrinking cities, while households with pre-school-aged children are over-represented. More tellingly, we find the biggest source of household-related loss in shrinking cities to be the growth of single-person households now living in houses that were once home to entire families. These findings puncture the binary on which much of the shrinking cities discourse is based. The population dynamics of most cities are subtler than either practitioners or critical scholars assert. We argue that plans and development strategies for shrinking cities should reflect a range of demographic changes, including outmigration and internal household restructuring.  相似文献   
75.
    
Recent legislation intended to increase the use of renewable energy sources and lower the amount of carbon dioxide emissions from energy has changed the structure of energy markets. The effect of these policies on carbon-intensive fuel sources is rather obvious. For natural gas, though, the effect is not immediately clear. This letter uses a structural model of natural gas demand to uncover whether these policies have led to increased demand because natural gas is a relatively clean source of energy that couples well with renewables or if these policies have crowded out natural gas on net.  相似文献   
76.
    
This paper investigates the reasons why some technologies, defying general expectations and the established models of technological change, may not disappear from the market after having been displaced from their once-dominant status. Our point of departure is that the established models of technological change are not suitable to explain this as they predominantly focus on technological dominance, giving attention to the technologies that display highest performance levels and gain greatest market share. And yet, technological landscapes are rife with technological designs that do not fulfil these conditions. Using the LP record as an empirical case, we propose that the central mechanism at play in the continuing market presence of once-dominant technologies is the recasting of their technological features from the functional-utilitarian to the aesthetic realm, with an additional element concerning communal interaction among users. The findings that emerge from our quantitative textual analysis of over 200,000 posts on a prominent online LP-related discussion forum (between 2002 and 2010) also suggest that the post-dominance technology adopters and users appear to share many key characteristics with the earliest adopters of new technologies, rather than with late-stage adopters which precede them.  相似文献   
77.
文化产业竞争力研究的进展、问题与展望   总被引:2,自引:1,他引:2  
20世纪80年代以后,随着国际竞争的加剧,产业竞争力成为国内外学者研究的重要课题。近年来,随着文化产业的兴起,文化产业竞争力的问题开始受到关注。目前,文化产业竞争力的研究还处于初始阶段,本文致力于在现有研究成果的基础上指出文化产业竞争力研究的不足,并提出今后的研究方向。  相似文献   
78.
论制度变迁的成本约束   总被引:2,自引:0,他引:2  
制度变迁的关键是成本约束,这是制度本身产生的根本性要求。制度变迁是成本和收益相权衡和比较的产物,制度设计和安排必须充分考虑到制度变迁的成本和收益,减少制度变迁的阻力,提高制度运行的效率。  相似文献   
79.
    
How to deal with our changing climate is one of the most controversial topics facing modern society. The two most prevalent choices are to mitigate the effects through global programmes, or adapt to the changes at the local level. While both have positive and negative traits, the reality is that a combination of the two strategies is required. This is the second study in a series investigating the mitigation–adaptation balance from an economic perspective. Using an expected value approach, this study discusses the theoretical sources and impact of uncertainty associated with implementing a mitigation or adaptation programme on the strategic optimisation.  相似文献   
80.
    

Measures of multifactor productivity growth in natural resource industries are misleading without accounting for the effects on the environment. This paper introduces environmental effects into an output-oriented Malmquist index of multifactor productivity growth in order to evaluate growth in productivity and technical efficiency for Korean purse seine vessels fishing for tuna in the Western and Central Pacific Ocean.  相似文献   
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