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71.
This article examines the dynamic nature of human capital formation in the context of childhood obesity and the association of household income and childhood obesity in Australia using the first five waves of the Longitudinal Study of Australian Children. Our results show a strong evidence of dynamic nature of child obesity: the lag obesity is a significant and robust predictor of obesity in the current period. We also found that the main channel for childhood obesity is inter-generational trait: the probability of obesity in children born to an obese mother or father is 15% higher than that of other children. Other important determinants are lifestyle factors, including the consumption of drinks with a high sugar content and the amount of time watching TV. Income becomes an insignificant determinant of childhood obesity once we control for unobserved individual heterogeneity. 相似文献
72.
The labour supply incentives provided by the early retirement rules of the United States Social Security Old Age benefits program are of growing importance as the Normal Retirement Age (NRA) increases to 67 and the labour force participation of older Americans starts to increase. These incentives allow individuals who claim benefits before the NRA but continue to work, or return to the labour force, to increase their future rate of benefit pay by having benefits withheld. Since the adjustment of the benefit rate takes place only after the NRA is reached, benefits received before the NRA can become actuarially unfair for those who continue to work after claiming. Consistent with these incentives, estimates from bivariate models of the monthly labour force exit and claiming hazards using data from the Health and Retirement Study indicate that early claimers who do not withdraw from the labour force around the time they claim are increasingly likely to stay in the labour force. 相似文献
73.
Building upon previous studies that highlight considerable overlap in the influential factors of both obesity and depression, we employ a structural model to investigate the direct and indirect impacts of behavioural and demographic factors on obesity. We use new body mass index (BMI) to calculate the obesity status and find a significant relationship between an individual’s depression status and his/her obesity status. The results and simulations imply that demographic and behavioural factors can significantly influence the obesity status both directly and indirectly through their impact on depression. Therefore, this study suggests that models which do not account for these various pathways of influence are most likely misrepresenting the impact of these factors on obesity. 相似文献
74.
As obesity rates continue to rise, both effective prevention and treatment programs are urgently required. Combating obesity requires weight management programs that are accessible and scalable to large numbers of people. There is growing evidence that commercial programs, which combine behavior change techniques with the key motivators for changing habits, are effective as the first line in helping people adopt healthier dietary and activity patterns. In particular, digital programs have the potential to provide a service to large numbers of people, be widely accessible and cost effective for the individual. However, to date, digital programs have been relatively under‐utilized and under‐evaluated. There is little published evidence on the performance of programs on a large scale, outside of partnerships with primary care, where participants self‐refer and pay a nominal fee. The purpose of the following study was to examine the interrelated effect of motivation, opportunity, and ability on the behavioral outcomes of a digital commercial weight management program. To address this aim, a thematic content analysis of participants' qualitative responses to habits learned and changes adopted was conducted. Findings reveal that habits learned and changes adopted as a result of participating in the program influence not only weight loss outcomes but other health and well‐being outcomes as well. 相似文献
75.
《Journal of medical economics》2013,16(3):239-254
SummaryRimonabant, the first selective CB-1 receptor blocker, is expected to reduce cardiometabolic risk substantially. This study assesses the economics of such treatment in patients at elevated cardiometabolic risk.A Markov model was developed using data from the Rimonabant in Obesity (RIO) trial, published risk equations, and UK cost and utility data. Patients begin either in a diabetic or a non-diabetic state and can transition to cardiovascular disease or to death (based on UK life tables). Transitions to diabetes and subsequent cardiovascular events are also counted. Resource use due to events and long-term management were translated to UK costs (2005 GBP). Tariffs for events and states were applied to age-dependent utilities. Extensive univariate and multivariate probabilistic sensitivity analyses were carried out.Over 10 years, 8% will suffer a cardiovascular event with a loss of more than 1,000 quality-adjusted life years (QALYs) and a cost of more than £500,000 per 1,000 patients. Projecting risk for a lifetime, 1 year of rimonabant use is estimated to gain >65 QALYs at £8,574/QALY. In probabilistic sensitivity analysis, incremental cost-effectiveness ratios varied from £2,657 to £22,141/QALY.Based on the metabolic effects seen in clinical trials, rimonabant should reduce cardiovascular risk in obese or overweight people at reasonable cost. 相似文献
76.
Ping Gao 《Applied economics》2017,49(20):1923-1936
Overweight and obesity in adult populations is considered to be a growing epidemic worldwide, and appears to be rapidly increasing in China. From 1992 to 2002, the incidence of overweight in adults increased by 39.0%, while that of obesity doubled. To identify the determinants of adult overweight and obesity in China, micro-level data from a questionnaire survey entitled the ‘Preference Parameters Study,’ which was conducted by the Global Centers of Excellence programme at Osaka University, were analysed. In addition to the entire sample, data from urban and rural subsamples were also analysed in order to investigate whether the determinants of overweight and obesity differed. The results suggested that body mass index (BMI) is correlated with subjective well-being, gender, age, labour intensity and drinking and eating habits among urban respondents, and with age, monthly income, number of siblings and eating habits among rural respondents. 相似文献
77.
This article measures the effect of fiscal competition on obesity rates in the United States through education and health spending. We hypothesize that fiscal competition to attract firms results in lower business tax revenues and higher public infrastructure spending which crowds out education and health spending leading to an increase in obesity rates. We empirically test this hypothesis. We find that there is significant fiscal competition to attract firms. Next, we show that when business tax revenues are lowered and public infrastructure spending favouring businesses increased, public health and education spending declines and obesity rates significantly increase. Thus, fiscal competition significantly contributes to obesity rates through the education and health spending channel. 相似文献
78.
Roberto Venturini 《Journal of Marketing Management》2016,32(11-12):1190-1199
ABSTRACTTo address ‘wicked problems’ such as obesity, family violence or community safety, we need systems change interventions that reach large numbers, are scalable and can be enriched over time.Follow the development of a social marketing platform as it became a critical component of Healthy Together Victoria; an internationally recognised, and radically different, approach to driving change for better health. Working beyond the delivery of public education campaigns, social marketing became a key pillar of this powerful movement – one that emboldened governments, business and other partners across sectors and communities – to tackle the rising tide of obesity through leadership, big thinking and joint action. 相似文献
79.
Infant and young child feeding is crucial to physical and mental development and long-term health. In developing settings, the widespread use of formula raises concerns regarding the growth and development of infants. However, little is known about the role that formula may play in the observed poor infant health, nutrition and development in developing areas. Using a rich panel dataset of 1802 infants aged 6–30 months collected at six months intervals from rural China, we describe the prevalence of formula feeding, identify households that are more likely to use formula, and examine the associations between formula feeding with various dimensions of infant health, nutrition and development outcomes: anthropometric measurements, infant illnesses, cognitive, psychomotor, and socio-emotional development. We found infant formula is widely used in rural China, and it is significantly associated with infant health and nutritional outcomes - formula feeding is associated with a 4.59-point increase in Hemoglobin concentration and a 13% reduction in anemia prevalence, but is also associated with a 0.11-sd decrease in weight-for-age and height-for-age Z-scores. Moreover, infants are more likely to be fed formula when their families have higher socioeconomic status, when their parents have out-migrated, and when they have no siblings. Our findings suggest that there is a need to promote age-appropriate feeding practices, with an emphasis on families who are particularly in need of guidance, to reduce over-reliance on formula, and provide support for mothers to delay their migration or create pathways for rural parents to bring their children with them when they migrate. 相似文献
80.
Sandy Slater Marian Fitzgibbon Myron F. Floyd 《Leisure Sciences: An Interdisciplinary Journal》2013,35(2):167-183
Reduced physical activity is particularly pronounced among lower income individuals and racial/ethnic minorities, and may be related to unsupportive neighborhood environments for physical activity. The purpose of this research was to conduct focus groups with low-income urban Black and Latino adolescents to identify whether these adolescents were physically active, in what settings, and what features of the settings were important for encouraging their physical activity. Results suggest potential gender differences, but little difference across race/ethnicity. Results can inform the development of a park/physical activity setting characteristics survey to help improve conditions of parks. 相似文献