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91.
The paper is concerned with non-monetized transactions which are dimensionally important in developing countries. The notion of degree of monetization attaches to all real flows. It is necessary to analyze non-monetized transactions in order to a have a better understanding of the producing and consuming activities of households which contribute a large part of national product in less developed countries. Among different non-monetized flows, particular attention is paid to the use of the output of own production for different purposes. A survey of Indian information on the degree of non-monetization shows that it is different for different flows: highest for consumption, intermediate for current inputs and lowest for investments. Cross section Indian data indicate that the degree of non-monetization is expected to fall with the improvement in the average household expenditure and urbanisation but it may rise if development occurs largely through agricultural improvement. Some of the Indian findings may apply to other developing countries as well. Normally, estimates of expenditure elasticities based on cross section data are obtained from consumption expenditure on a particular item (e) and the aggregate consumption expenditure (E) without going into the question of the degree of non-monetization of either element. Since traditional models of consumer behaviour apply only to the relation between money expenditure on a particular item (em) and the aggregate money expenditure (Em), it is suggested that the relation between e and E should be broken down into relations between (i) em and Em, (ii) ek and Ek where these are the corresponding kind elements and (iii)among E, Em and Ek. Some estimates of elasticity based on this scheme are presented indicating that the procedure is reasonable and suggesting that this type of analysis would probably furnish a suitable framework for answering relevant questions in the field.  相似文献   
92.
    
This review article examines why and how low-income voters decide to vote for a political candidate. A total of 163 articles in the last 80 years (1944–2023) have been identified through a systematic literature review. Thereafter, the fragmented literature has been organized using a fusion of 3W1H and TCCM (Theory, context, characteristics, and method) frameworks to obtain a comprehensive overview of the low-income voters' behaviour. Accordingly, the study has explained the voting contexts of poor consumers. Besides, the fundamental theories and methods employed in this research domain have been identified. This study revealed three characteristics of ‘voting choice’ of low-income consumers (group identity, communication characteristics, and political environment characteristics) that have been further classified under several sub-themes. This review article pioneers to provide an integrated and organized analysis of the literature on the voting behaviour of low-income consumers, highlighting critical research gaps in theories, contexts, methods, and antecedents that future researchers can examine to extend the discourse in this realm.  相似文献   
93.
In response to recent calls to study factors that determine a retailer's stock price, this study draws on signaling theory to examine the impact of two key marketing metrics that are widely disclosed by retailers to investors, advertising spending and growth in same-store sales (COMPS), and highlights the moderating role of various firm- and sector-specific factors. Using a stock-response model estimated on a sample of 1,646 observations for 257 retailers, the authors find that the value relevance of advertising spending and COMPS depends on the financial condition of, and the competitive pressures faced by, the retailer. In addition, the positive effect of COMPS on stock returns is found to be stronger in the presence of decreases in advertising spending.  相似文献   
94.
    
Trillions of dollars are traded daily on the foreign exchange (forex) market, making it the largest financial market in the world. Accurate forecasting of forex rates is a necessary element in any effective hedging or speculation strategy in the forex market. Time series models and shallow neural networks provide acceptable point estimates for future rates but are poor at predicting the direction of change and, hence, are not very useful for supporting profitable trading strategies. Machine learning classifiers trained on input features crafted based on domain knowledge produce marginally better results. The recent success of deep networks is partially attributable to their ability to learn abstract features from raw data. This motivates us to investigate the ability of deep convolution neural networks to predict the direction of change in forex rates. Exchange rates for the currency pairs EUR/USD, GBP/USD and JPY/USD are used in experiments. Results demonstrate that trained deep networks achieve satisfactory out‐of‐sample prediction accuracy.  相似文献   
95.
    
Conventional economic theory predicts that medical insurance coverage causes an inefficient production of health because of  ex ante  and  ex post  moral hazard effects. However, no research has empirically examined the magnitude of the inefficiency. This study empirically examines the impact of medical insurance on the technical efficiency of health production at the metropolitan level. The underlying health production function allows for preventive care, curative care, and behavioral factors. Data envelopment analysis determines relative technical efficiency. The multiple regression results indicate that insurance coverage generates inefficiency but the efficiency loss appears to be relatively small on the extensive margin.  相似文献   
96.
    
We study optimal dynamic contracting for a firm with multiple workers where compensation is based on public performance signals and privately reported peer evaluations. We show that if evaluation and effort provision are done by different workers (e.g., consider supervisor‐agent hierarchy), first‐best can be achieved even in a static setting. However, if each worker both exerts effort and reports peer evaluations (e.g., consider team setting), effort incentives cannot be decoupled from truth‐telling incentives. This makes the optimal static contract inefficient. Relational contracts based on public signals increase efficiency. Interestingly, the optimal contract may ignore signals that are informative about effort.  相似文献   
97.
98.
    
Dyadic commercial relations during service interactions are not possible without exchange of emotions between the interactional partners. The study theorizes social exchange theory of affect and explores triggers of emotions from customers and service agents that enable rapport during promotion of products. The study conceptualizes that service agents deliver overall authentic service delivery, which is a composite of authentic emotions and affective service delivery. These delivered emotions are reciprocated by the customers who are high on agreeableness. The study also validates the link between rapport, customer satisfaction, and future buying intentions of the customers. Data were collected through between subjects experimental design on 120 participants. The results were analyzed and structural model was developed using partial least-square structural equation modeling (PLS-SEM) technique. Results indicate that customer employee rapport is best predicted when overall authentic service delivery and customer agreeableness mutually interacts. The study is limited to outbound promotional services and its validity for other kinds of services and inbound calls awaits exploration.  相似文献   
99.
    
Can spicy gustatory sensations increase variety‐seeking in subsequent unrelated choices—and if so, how? The present research explores these questions. Based on the metaphor “variety is the spice of life,” and drawing on research on metaphors and embodied cognition, the authors propose that spicy gustatory sensations may activate a desire to be interesting that leads to greater variety in subsequent unrelated choices. Specifically, the first study demonstrates that tasting spicy vs. mild potato chips results in greater variety‐seeking in candy bars—but only when there is a time delay between the gustatory sensation and the variety‐seeking choice task, suggesting an underlying motivational process. Further, the effect of spicy gustatory sensations on variety‐seeking strengthens as the time delay increases, consistent with a motivational account. The second study provides evidence for a metaphor‐based explanation of the effect by demonstrating that while there is no difference in variety‐seeking among consumers who have tasted a spicy candy and those merely primed with the metaphor “variety is the spice of life,” variety‐seeking is lower among consumers who have tasted a mild candy. This study also rules out taste‐related factors as an alternative explanation.  相似文献   
100.
    
This article explores the hypothesis that the propensity to consume out of income varies in a nonlinear fashion with fiscal variables, and in particular with government debt per capita. Using panel data from 18 Organization for Economic Cooperation and Development (OECD) countries, we examine whether there is any empirical evidence to support the hypothesis that households move from non-Ricardian to Ricardian behaviour as government debt reaches high levels and as uncertainty about future taxes increases. Our results provide support for this hypothesis, and also suggest that private and government consumption are complements in the household utility function.  相似文献   
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