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61.
Pets factor into the daily decision-making of many people. Importantly, various characteristics of these human–animal relationships are known to strongly influence pet owners’ risk behaviour and, consequently, their animals’ welfare during disasters. Yet, few studies have examined a range of such characteristics concurrently in order to describe risk propensity differences in these relationships. In this study, 437 Australian companion-animal (pet) owners reported human–animal relational, personality and attitudinal characteristics, to examine differences in stated tendency to act to secure their pet’s welfare whilst risking potential harm in a hypothetical disaster dilemma. Cluster analysis identified five archetypal profiles differing in relational, personality, attitude and risk-propensity characteristics, as well as in stated willingness to risk personal safety for the well-being of a pet. Results suggest that relational archetypes are an effective means of examining pet–owner risk propensity, to better understand owners’ risk-taking to protect their animals from harm during a disaster.  相似文献   
62.
This research investigates the relationships between airline flight networks, aircraft cycle times, and carrier profitability for ten large US domestic airlines. We find that direct point-to-point flight networks and short cycle times are operational factors that airlines should exploit to improve profitability. These findings are based on the analysis of 11.9 million flight records from 2004 through 2006. The results contradict earlier research validating performance advantages of hub-and-spoke flight networks. Today, the advantages of passenger consolidation at hub airports are lost to lower aircraft utilization and productivity problems created by the extended cycle times at hubs. We also find that airline operating profit can be increased by improving the efficiency of the aircraft turnaround process and decreasing aircraft fleet complexity. This research also provides an estimate of the marginal opportunity cost of ground time. A 1-min reduction in aircraft fleet ground time increases the average sized carriers’ operating income by $12 to $18 million.  相似文献   
63.
Regulators are often faced with the challenge of both setting efficient prices and avoiding cross subsidy. Successful implementation of these goals requires estimates of both marginal costs and incremental costs. We present a methodology for estimating both marginal and incremental costs for postal products. The proposed algorithms combine micro-unit accounting data and econometric estimation of the cost structure. We apply the methodology to the U.S. Postal Service and produce estimates of marginal and incremental costs for eighteen postal products and incremental costs for another four groups of products.  相似文献   
64.
65.
Contrary to the guidance provided by regulators and industry associations suggesting that mortgage servicing rights (MSRs) be recorded as Level 3 assets, Altamuro and Zhang identify that 25 % of banks classify them as Level 2 assets. This variation in the asset classification of a single asset type provides a unique setting to examine the role of inputs in the fair value measurement process. Altamuro and Zhang find that the fair value of MSRs based on managerial inputs (Level 3) better reflects the economics of the underlying assets than the fair value of MSRs based on market inputs (Level 2). This discussion examines the institutional features of the MSR market, particularly the market concentration and the illiquidity of the market, that are important when considering this result. The discussion also raises a number of questions about the inputs used in the fair value process and calls for further research on this topic.  相似文献   
66.
Agricultural producers and food marketers are increasingly responding to environmentally friendly cues from consumers, even though privately appropriated values associated with a range of food products commonly rank above their public‐good counterparts. Wine can be considered an ideal product to examine these issues given consumers’ highly subjective sensory preferences towards wine, and a winegrape production process that is relatively intensive in the use of chemical inputs for the control of disease and infection. Semi‐dry Riesling wines made from field research trials following environmentally friendly canopy management practices were utilised in a lab experiment to better understand preferences for environmental attributes in wine. A combined sensory and monetary evaluation framework explicitly considered asymmetric order effects. Empirical results revealed that sensory effects dominate extrinsic environmental attributes. Once consumer willingness to pay (WTP) was conditioned on a wine’s sensory attributes, the addition of environmentally friendly information did not affect their WTP; however, adding sensory information significantly influenced WTP initially based only on environmental attributes. The results confirm the idea that promoting environmentally friendly winegrape production practices would increase demand and lead to higher premiums for the products, but are only sustainable if consumers’ sensory expectations are met on quality.  相似文献   
67.
This article explores the extent to which a variety of different absences from the workplace affect perceptions of employee commitment and loyalty, and ultimately, how this ‘temporary invisibility’ might affect career success. Data were derived from 40 interviews (12 women and 28 men) in a public sector agency in Australia. Findings reveal that absences attract substantial career penalties for many employees, not only in relation to gendered flexible work options such as part-time employment and parental leave, but also traditionally uncontested entitlements such as annual and long service leave.  相似文献   
68.
The spread between the rates on commercial paper and Treasury bills has received considerable attention in the literature for its role as an indicator of real economic activity. In this paper we empirically examine what happens when the volatility of the spread changes over time. We estimate a nonlinear model that enables us to discern the asymmetric impact of negative and positive shocks to the spread. We find that a positive shock has a larger impact on the volatility of the spread than does a negative shock.  相似文献   
69.
We estimate a two-step control-function model that relates incumbent prices for small-business telecommunications services to the number of facilities-based entrants, cost, demand, regulatory conditions, and a correction for endogenous market structure. Results show that the price effects from entry are understated in ordinary least squares regressions. When controlling for endogeneity, prices are negatively related to the number of entrants, indicating that markets without a competitive presence could exhibit market power. These findings should prove helpful to the Federal Communications Commission and other State regulators determining the conditions under which price and other forms of regulation may be relaxed.  相似文献   
70.
Contributions to election campaigns are tracked by the National Institute on Money in State Politics. In this paper, we use this data to examine patterns in political campaign contributions made by the insurance industry. We compile a state-level data set that aggregates over 67,000 election campaign contributions to insurance regulators and governors; we show that candidate incumbency status is associated with a 20% to 30% increase in the share of contributions made to the incumbent insurance regulator's political party. Because incumbents are overwhelmingly favored to win elections, the industry's behavior suggests that insurers are more concerned with access to the elected official than with supporting a candidate that shares the industry's goals.  相似文献   
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