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91.
Theories developed for understanding the general management or economic phenomena are increasingly ineffective for explaining logistics/SCM-specific phenomena, despite the best efforts of LSCM researchers to utilize them for those purposes. Unfortunately, the hierarchies and infrastructure in place to ensure LSCM research is theoretically grounded and conducted with scholarly rigor have not advanced to a point where the use of alternative methods to explore such questions is common. The key objective of this paper is to guide where empirical LSCM research could evolve if it took its relationship with theory a step further. Our thesis is that inductive research using empirical data can yield additional insightful answers to relevant questions. We hope that discussion of these topics from a 2024 perspective can spur more research that uses empirical analysis as a starting point to create new theory in LSCM and, importantly, to persuade members working in our field to respect and accept rigorous empirical research conducted outside the traditional deductive, logical positivist paradigm.  相似文献   
92.
    
Local customers—usually defined as those who tend to concentrate their purchases within one or a limited number of brands or stores—have long been of major interest to marketing practitioners and academicians. In organizational purchasing literature, however, little attention has been focused on this important dimension of buyer behavior. The purpose of this article is to underscore the importance of the loyal customer, to distinguish between simple repeat purchasing and true loyalty, and to examine the reasons for such consistent purchase behavior.  相似文献   
93.
The customer-centered innovation map   总被引:3,自引:0,他引:3  
We all know that people "hire" products and services to get a job done. Surgeons hire scalpels to dissect soft tissue. Janitors hire soap dispensers and paper towels to remove grime from their hands. To find ways to innovate, it's critical to deconstruct the job the customer is trying to get done from beginning to end, to gain a complete view of all the points at which a customer might desire more help from a product or service. A methodology called job mapping helps companies analyze the biggest drawbacks of the products and services customers currently use and discover opportunities for innovation. It involves breaking down the task the customer wants to accomplish into the eight universal steps of a job: (1) defining the objectives, (2) locating the necessary inputs, (3) preparing the physical environment, (4) confirming that everything is ready, (5) executing the task, (6) monitoring its progress, (7) making modifications as necessary, and (8) concluding the job. Job mapping differs substantively from process mapping in that the goal is to identify what customers are trying to get done at every step, not what they are doing currently. For example, when an anesthesiologist checks a monitor during a surgical procedure, the action taken is just a means to the end. Detecting a change in patient vital signs is the job the doctor is trying to get done. Within each of the discrete steps lie multiple opportunities for making the job simpler, easier, or faster. By mapping out every step of the job and locating those opportunities, companies can discover new ways to differentiate their offerings.  相似文献   
94.
This paper discusses the application of a model similar to the one developed in Leif Johansen's Multi-sectoral study of economic growth (1964) to the problem of determining general equilibrium responses of the economy to changes in commercial policy. This method amounts essentially to specifying a log-linear approximation to the general equilibrium solution for the economy, and solving the resulting linear equations for changes in endogenous variables as functions of exogenous variable changes. For a 35-sector model of the Chilean economy with labor as the only variable factor of production (to avoid the problem of overdetermination of many commodity price and output shifts when only two factors are considered in constant returns production functions), it is found that (i) the specification of the way in which intermediate inputs enter the production function is numerically important in determining output responses to tariff changes, detracting from the credibility of fixed coefficient effective rate of protection calculations if variable intermediate input coefficients are the rule (as appears likely empirically); (ii) exchange rate elasticities with respect to individual tariff changes are fairly large, so that the usual partial equilibrium assumption of exchange rate insensitivity to ‘small’ tariff revisions is not valid; (iii) employment effects of different tariff revisions are highly variable and in some cases substantial.  相似文献   
95.
Microeconomically, the case for liberalisation is dubious under increasing returns to scale and when firms can invest directly in productivity enhancement. Distributional effects of commercial policy changes can be regressive and large, but the 'rents' they generate can serve as a basis for effective policy intervention contingent on firms' performance. Macroeconomically, the case of liberalisation rests on Say's Law, which is not always enforced. Recent combined current and capital market liberalisations have been associated with strong exchange rates and high interest rates and output and productivity growth have positive mutual feedbacks which liberalisation may well suppress.  相似文献   
96.
    
An ongoing requirement in the 21st century is that marketers must understand the impact of the network economy on buyer behavior. Although new models will certainly be developed, it seems reasonable that existing models of buyer behavior will still apply. This study uses structural‐equations modeling to test if three popular models of behavioral intent—the theory of reasoned action, the theory of planned behavior, and the technology acceptance model—work in a network context. It recommends the technology‐acceptance model as superior to the others in the current network context, and also shows how to check and account for the presence of common method bias in a single source instrument. © 2002 Wiley Periodicals, Inc.  相似文献   
97.
    
The purpose of this study was twofold: To provide an updated profile of rental real estate investors and to investigate household characteristics associated with investment in rental real estate prior to the Great Recession. Based on the Life Cycle Hypothesis of Savings, analyses were conducted using data from the 2004 panel of the Survey of Income and Program Participation. Multivariate results indicated that household net worth was the most significant correlate of rental real estate ownership. Controlling for demographic and economic factors, Black householders were more likely to own rental property than White householders, and householders aged 55–64 years were more likely to own rental property than householders aged 25–34 years Homeowners and those who were housing‐cost burdened on their primary homes were more likely to own rental property. The result showing that housing‐cost burdened homeowners were more likely to own rental real estate compared with those who were not housing‐cost burdened raises questions about overreliance on real estate as an investment prior to the Great Recession.  相似文献   
98.
  总被引:1,自引:0,他引:1  
With full stock/flow accounting respected, the two-country openeconomy portfolio balance model has just two independent equationsfor asset market clearing. It can determine home and foreigninterest rates but not the exchange rate. If asset market equilibriavary smoothly over time, the balance of payments equation inthe Mundell–Fleming model is not independent and cannotset the exchange rate either. The familiar fixed reserves/‘floatingrate’ vs endogenous reserves/‘fixed rate’dichotomy does not exist, and ‘fundamentals-based’econometric models of the exchange rate are bound to fail. Analternative is a two-country IS/LM model with exchange ratedynamics added. Its dynamic properties under uncovered interestrate parity are briefly explored.  相似文献   
99.
  总被引:3,自引:0,他引:3  
Using a sample of 281 frontline service employees of a national retail bank, we test a social exchange model of antecedents of three dimensions of customer-oriented boundary-spanning behaviors suggested by prior boundary-spanning and services marketing/management literatures: external representation, internal influence, and service delivery. In support of our hypotheses, we identify fully mediated relationships from procedural, interactional, and distributive justice to external representation and internal influence via job satisfaction and organizational commitment. Our results generally support our expectation that the indirect effects of procedural justice on external representation and internal influence are stronger than the indirect effects of distributive or interactional justice on these behaviors. Also, our results reveal no significant indirect effects of procedural and distributive justice on service delivery behaviors. However, we find an unexpected direct positive path from interactional justice to service delivery behaviors. We interpret this latter finding in light of the normative value of interactional justice as a source of role modeling or managerial legitimacy.  相似文献   
100.
The paper studies the predictive content of jet fuel prices for the U.S. aviation industry through in-sample and out-of-sample forecasting exercises. Our results suggest the possibility of limited improvements in the predictions of airline fares, and little evidence of predictability from jet fuel prices to measures of air travel demand.  相似文献   
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