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91.
Rhys D. Pockett Phil McEwan Joshua Ray Irwin Tran Simon Shutler Steven Martin 《Journal of medical economics》2018,21(6):616-621
Objectives: The effects of acute coronary syndrome (ACS) events on health-related quality-of-life (HRQoL) and the time dependency of these effects are unknown. This study aimed to characterize health utilities in ACS patients to aid development of future economic models estimating the cost per quality-adjusted life-year impact of ACS events and potential treatments.Methods: Multi-center, non-interventional, longitudinal evaluation of health utility in patients experiencing ACS or stroke events. EuroQol-5 dimension 3 level (EQ-5D-3L) surveys were sent to patients (≥18 years) from three UK centers, 1 month after hospital discharge for myocardial infarction (MI), unstable angina (UA), or stroke. Patient demographics, lifestyle, and baseline utility score were collected in the first survey. Follow-up surveys were sent at 6, 12, 18, and 24 months to prospectively capture utility and subsequent health events. Two methods of patient identification were adopted—prospective, where the patient’s qualifying events occurred after the study index date, and retrospective, where the patient’s qualifying event occurred prior to the study index date. General healthy population utility values were assumed for pre-event HRQoL.Results: Between January 2011 and March 2014, 2,103 prospectively (n?=?1,350)/retrospectively (n?=?753) identified patients (mean age?=?68.3 years; 67.9% male) responded: MI?=?55.9% (n?=?1,176), UA?=?42.7% (n?=?898), stroke?=?1.4% (n?=?29); 24% had type 2 diabetes. Post-event utility values were lower than general healthy population values, although significant differences in utility between subsequent 6 (n?=?1,031, change?=?–0.002), 12 (n?=?1,096, change?=?–0.008), 18 (n?=?1,246, change?=?–0.007), and 24 (n?=?1,277, change?=?–0.004) month timepoints were not detected. Through multivariate regression analyses, wheelchair use, current smoking, and secondary mental and joint health events were associated with the greatest statistically significant utility decrements.Conclusions: This study indicates that health utility decreases following a cardiovascular event and, although some improvement occurs over the subsequent 24 months, general healthy population utility is not necessarily attained. 相似文献
92.
Nguyen Dinh Tho Nguyen Thi Mai Trang Clifford J. Shultz II 《Journal of Strategic Marketing》2018,26(6):520-531
Although Vietnam’s transition to a market-oriented economy has produced stunning results, the economy is still lacking qualified marketers. This study investigates underlying factors that are fundamental drivers of Vietnam’s economic renaissance, including the role of market orientation at the marketer level (i.e. marketers’ market orientation) in marketing capital pool, and subsequently, marketers’ occupational commitment. Based on data collected from 351 marketers working for various firms in Ho Chi Minh City, the study finds that marketers’ market orientation has a positive impact on marketing capital pool. Further, marketing capital pool invested by marketers has a positive impact on their occupational commitment. Finally, firm ownership moderates the relationship between marketers’ market orientation and marketing capital pool, and gender moderates the relationship between marketing capital pool and marketers’ occupational commitment. Implications for Vietnam and other transitioning economies are discussed. 相似文献
93.
This article examines the causal effects of the national (pro-poor) targeted programmes (NTPs) on both poverty incidence and inequality in Vietnam over the period 2002–2010. While the links between NTPs and poverty alleviation and income inequality have previously been analysed independently, this study is the first to offer a comprehensive analysis of NTPs expenditure on poverty and inequality simultaneously. Applying the system generalized method of moments estimator to a panel of Vietnamese regional data, we are unable to establish that NTPs have significantly mitigated poverty incidence. However, we estimate that NTPs have significantly increased inequality. We offer possible explanations why the NTPs have resulted in these unintended outcomes and discuss potential policies which can reduce both poverty and inequality. 相似文献
94.
Tran Van Hoa 《Economics Letters》1983,13(1):101-104
This paper demonstrates the integrability of the generalized Working (1943) model as proposed by Laitinen, Theil and Raparla (1983). 相似文献
95.
Regional integration in Asia has been considerably enhanced over the past 20 years or so. Whether integration helps Asian countries reduce their vulnerability to external shocks or is a channel for spreading external shocks remains an open question. This paper assesses the spillovers from US monetary policy shocks to Asian countries while taking into account country‐specific characteristics in explaining differences in timing and magnitude of responses across Asian countries. The results indicate that policy interest rates in Asian countries generally respond to innovations in the Fed rate in the same direction, but typically with a lag of one quarter. However, the size of the responses varies across Asian countries with respect to country‐specific characteristics. These results suggest that an independent monetary policy may not be feasible for an Asian developing country that adopts a pegged rate regime while being extensively integrated into the world economy. However, the hypothesis of the impossible trinity may not be relevant in the case of China. 相似文献
96.
The purpose of this paper is to propose a simple stochastic frontier model with a non-parametric specification for covariates affecting the mean of technical inefficiency. We derive a simple two-step semiparametric estimation procedure to estimate the frontier parameters as well as the mean of the technical inefficiency. The consistency of the estimator and its asymptotic normality are shown. The proposed method is illustrated using a large panel data set of British manufacturing firms. 相似文献
97.
Brett A. S. Martin Hyun Seung Jin Nhu Vi Trang 《Journal of Travel & Tourism Marketing》2017,34(1):99-112
This research examines how a tourist’s degree of psychological entitlement (sense of deservingness) influences their responses to hotels that differ in cultural distance. Using a visit to China by Western tourists as a context, an experiment shows that entitled tourists respond more negatively to high cultural distance hotel environments compared with low cultural distance environments. Results are mediated by tourist irritation. Research contributions include demonstrating how entitlement moderates cultural distance effects, revealing tourist irritation as a mechanism that explains these effects, and showing how psychological entitlement influences how tourists react to hotel environments when visiting a foreign destination. 相似文献
98.
This study offers an insight into the public governance role in the relationship between fiscal decentralization and provincial economic growth in Vietnam. Fiscal decentralization measures are assorted. Applying a sequential (two‐stage) estimation for the panel data of 62 provinces of Vietnam over the 2006–2015 period, we find that first, fiscal decentralization is positively related to the economic growth of Vietnamese provinces. Second, the effects of public governance on economic growth vary across provinces depending on various levels of local public governance. Interestingly, the effect of fiscal decentralization is strengthened when this variable is added along with better quality of public governance. In a region of high public governance quality, fiscal decentralization exerts a positive effect on its economic growth. Our findings imply that the design of fiscal decentralization needs to be associated with local governments’ ability of public governance to improve the local economic growth. 相似文献
99.
Bob Baulch Henrik Hansen Le Dang Trung Tran Ngo Minh Tam 《Journal of Agricultural Economics》2008,59(2):271-295
This paper examines whether there is spatial integration between and within paddy markets in the north and south of Vietnam. The empirical model developed uses estimates of transfer costs to generalise Ravallion's model of spatial market integration to allow for threshold effects. A sequential testing strategy is used to test for market segmentation, the number of thresholds, long‐run integration, informational efficiency and the Law of One Price within an error‐correction framework. We find neither threshold effects nor weak evidence of paddy market integration between northern and southern Vietnam. There is, however, evidence of both threshold effects and stronger market integration within the Red and Mekong River deltas. Whenever price spreads exceed their thresholds, at least 60% of price changes are transmitted between regional markets within a month. Nonetheless, the instantaneous version of the Law of One Price only holds for a few regimes and market pairs. These results suggest that national level policies cannot be relied upon to stabilise or support paddy prices in Vietnam. Instead, policies need to be designed with the specific production, consumption and marketing characteristics of northern and southern Vietnam in mind. 相似文献
100.
This study explores the relationship between corporate social responsibility (CSR), financial misstatements and SEC enforcement actions. We find that firms with higher CSR are less likely to receive SEC enforcement actions for financial misstatements. Drawing on insights from stakeholder theory and the reputational literature, we identify two channels underpinning this relationship: (i) firms with higher CSR are less likely to engage in financial misstatements and (ii) the reputational effect of CSR reduces the likelihood of SEC enforcement actions. We find empirical evidence consistent with both channels. 相似文献