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1.
Equity and efficiency considerations in area versus individual crop insurance are investigated for 609 Ontario cash crop farms. Results show that the relationship between individual and area premiums and risk reduction are explained by systematic and non-systematic yield risk relationships. On average, area insurance premiums are much lower than individual yield insurance premiums, and in terms of efficiency in risk-reduction individual plans are superior to area plans. As it turns out arguments of asymmetric information which has lead some researchers to investigate area vs. individual yield insurance is not totally resolved. Inequities in the benefits of area plans across farmers are not equitably distributed, favouring high-risk producers. Adverse selection causes instability in the pooled contracts which will ultimately cause area insurance plans to fail. 相似文献
2.
Rasim Serdar Kurdoglu;Gazi Islam; 《Journal of Management Studies》2024,61(7):3260-3294
This paper investigates the eristic legitimation of managerial decisions – managerial interactions to win without reasoned persuasion of the counterparty – in the context of career-advancement disputes. This mode of legitimation can be ethically questionable, particularly when powerful managers have the licence for it, while less powerful subordinates may have ‘no other choice’ than reasoned persuasion to address their concerns. The present study involves two sets of interviews to explore eristic legitimations and associated moral and political processes. The first involves former employees who had career advancement disputes with their former managers, and the second, HR professionals with expertise in dealing with employee complaints. Our analysis suggests that managing unfairness concerns can be destructive when managerial authorities argue eristically by exploiting ambiguities around performance, tasks, goals and moral principles. The novelty of this study is that it explores how ambiguities shape managerial handling of employees’ justice concerns and how eristic legitimations during ethical decision-making can have deleterious consequences for organizations and individual careers. While this study contributes to research on the rhetorical strategies of managers, it has important implications for interactional justice and ethical decision-making research. 相似文献
3.
Journal of Business Ethics - The purpose of this article is to problematise a particular social transparency and disclosure regulation in the UK, that transcend national boundaries in order to... 相似文献
4.
Md. Rafiqul Islam Rana;Kerri McBee-Black;Ishtehar Sharif Swazan; 《International Journal of Consumer Studies》2024,48(3):e13057
This systematic literature review examines research on adaptive apparel for people with disabilities (PWDs), an underrepresented consumer group. Using the scientific procedures and rationales for systematic literature reviews (SPAR-4-SLR) protocol and the theories, contexts, characteristics, and methods (TCCM) framework, 51 articles from three academic databases were analyzed based on specific keywords and inclusion/exclusion criteria. The review highlighted advancements addressing the needs of PWD consumers, such as innovative designs, user-centered methodologies, and inclusive marketing. However, there remain gaps in areas like disability types, methodologies, cultural factors, and societal barriers. The implications of this research underscore the urgent need for the apparel industry to prioritize inclusivity and adaptability, emphasizing that addressing these gaps can lead to broader societal acceptance and empowerment for PWDs. Moreover, this review enhances the understanding of adaptive apparel for PWD consumers, providing insights for researchers, policymakers, and industry leaders to promote inclusivity, accessibility, and fashion-forward solutions. 相似文献
5.
Ruhul A. Salim Nazrul Islam 《The Australian journal of agricultural and resource economics》2010,54(4):561-582
This article empirically examines the impact of R&D and climate change on the Western Australian Agricultural sector using standard time series econometrics. Based on historical data for the period of 1977–2005, the empirical results show that both R&D and climate change matter for long‐run productivity growth. The long‐run elasticity of total factor productivity (TFP) with respect to R&D expenditure is 0.497, while that of climate change is 0.506. There is a unidirectional causality running from R&D expenditure to TFP growth in both the short run and long run. Further, the variance decomposition and impulse response function confirm that a significant portion of output and productivity growth beyond the sample period is explained by R&D expenditure. These results justify the increase in R&D investment in the deteriorating climatic condition in the agricultural sector to improve the long‐run prospects of productivity growth. 相似文献
6.
Innovation is the engine of development for enterprises, and there is an increasing trend to adopt an open innovation strategy. However, how to manage external resources in an open, collaborative and complementary manner, and in a shared environment that will yield the greatest networking effects, it is a challenging task. Because there is no such a satisfactory model for an open innovation strategy that combine operational mechanisms with the management of, external resources. Thhis article tries to fill the gap by adopting a resource-based perspective to construct an overall open innovation (OOI) business model. In this model, external resources are classified as industrial and non-industrial entities, to enable the identification of the interaction methods between manufacturing enterprises and external resources. The management of external resources involved in a Technology Open Innovation (TOI) cycle is given particular attention that includes: 1) the classification of the external resources of a TOI, 2) the general mechanisms extracted to promote qualified resources in and unqualified resources out, and 3) a business model to conceptualize the collaboration between enterprises and external resources. A case study of TOI is also provided to empirically verify its feasibility. This paper contributes to the literature by providing an original operational model and mechanism design for an open innovation strategy that is capable of managing external resources effectively. 相似文献
7.
Mohammad Ziaul Hoque MD. Rabiul Islam Mohammad Nurul Azam 《International Review of Finance》2013,13(4):503-528
This article examines how the frequency of board committee meetings impacts on Australian firms' financial performance. Data were collected from 118 Australian listed companies – including 26 financial firms and 92 nonfinancial firms – for the period 1999–2007. Analysis of that data shows that the frequencies of audit committee meetings and remuneration committee meetings are positively and significantly associated with return on equity and return on assets. The frequencies of risk committee meetings do not show any significant effects on the financial performance of Australian firms. Estimated results are found to be robust after controlling for internal as well as external governance mechanisms that might affect Australian firm performance. 相似文献
8.
Towhidul Islam Jordan J. Louviere Paul F. Burke 《International Journal of Research in Marketing》2007,24(4):289-300
This paper examines the impact of attribute presence/absence in choice experiments using covariance heterogeneity models and random coefficient models. Results show that attribute presence/absence impacts both mean utility (systematic components) and choice variability (random components). Biased mean effects can occur by not accounting for choice variability. Further, even if one accounts for choice variability, attribute effects can differ because of attribute presence/absence. Managers who use choice experiments to study product changes or new variants should be cautious about excluding potentially essential attributes. Although including more relevant attributes increases choice variability, it also reduces bias. 相似文献
9.
This paper uses the dual approach to growth accounting to examine the role of total factor productivity (TFP) in recent Chinese growth. Most previous growth accounting studies on China have followed the primal approach, which depends heavily on the national income accounts. Unfortunately, despite efforts to rectify them, Chinese national income accounts data continue to have problems that affect primal approach growth accounting results. The dual approach, in contrast, allows independent price information to play a role. Recent research has focused on the following two questions: (i) How significant has TFP's role been in post‐reform Chinese growth? (ii) Has TFP growth rate slowed down in more recent years? This paper finds that: (i) the TFP growth rate for mainland China computed using the dual approach also proves high; and (ii) there has been some slowdown in TFP growth rate in recent years. 相似文献
10.
Interdependence between first and second moments of producer and consumer wheat prices in Slovenia is assessed, in light of the recent major historical events that the country has undergone, as well as the recent rumours of cartel agreements between millers causing a decline in farm-gate prices, while leaving consumer prices untouched. A threshold vector error correction and multivariate generalized autoregressive conditional heteroscedasticity model with exogenous variables is applied. Results indicate that price-level adjustments mainly favour retailers by increasing their marketing margins. Important second-moment interactions are also identified. Increases in international wheat stocks reduce producer prices, while higher interest rates increase their instability. 相似文献