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41.
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Metropolitan sales data from the 1977 Census of Retail Trade were analysed to test whether phosphate detergent bans increased consumer expenditure on clothing: positive effects were found for men's clothing and domestic fabrics (sheets and towels). In areas with medium water hardness the average annual cost in 1977 equalled $11·08 per household. For 1984, the equivalent cost was $14·17 per household. These results are consistent with laboratory studies that show decreased detergency associated with non-phosphate detergents and increased fabric wear associated with carbonate-built detergents, the principle substitute for phosphate detergents. The bans impose the largest cost on hard water areas. In both ban and non-ban areas in 1977 higher laundering costs were associated with higher water hardness. Analysis of 1972 data indicated that water hardness did not affect clothing expenditures significantly when detergents contained large amounts of phosphates. 相似文献
43.
This paper examined the returns earned by subscribing to initial public offerings of equity (IPOs). Rock (1986) suggests that IPO returns are required by uninformed investors as compensation for the risk of trading against superior information. We show that IPOs with more informed investor capital require higher returns. The marketing underwriter's reputation reveals the expected level of “informed” activity. Prestigious underwriters are associated with lower risk offerings. With less risk there is less incentive to acquire information and fewer informed investors. Consequently, prestigious underwriters are associated with IPOs that have lower returns. 相似文献
44.
Using prehire biographic and work history data, temporary help agency workers (N= 201) were classified as marginal or satisfactory. Marginal temps had characteristics suggesting poor work histories and willingness to accept any kind of employment. In prior jobs, they were paid less and more likely to have been laid off. They had also been temps for longer periods of time, and were more willing to work weekends and nights. The classification of temps as marginal versus satisfactory was validated using posthire data, showing that marginal temps had lower performance evaluations, and exhibited more counterproductive behaviors (e.g., late, absent, unsafe, or careless). 相似文献
45.
VANESSA CUNLIFFE RICHARD GEE PAUL AINSWORTH 《International Journal of Consumer Studies》1988,12(1):95-106
The purpose of this research was to investigate the efficiency of laundering at low and recommended water temperatures using a heavy-duty biological detergent and a low-temperature detergent. The effectiveness of the process was measured in terms of the degree of stain/soil removal from laundered garments, and in the removal and transfer of bacteria from infected test pieces. The results indicate that with both detergents a reduction in washing efficiency occurs as the temperature of laundering is decreased, except when the difference between the recommended and low water temperature is small. Evidence was also obtained that shows that reducing wash temperatures decreases the degree of disinfection and increases the cross-infection of articles washed in the same load. 相似文献
46.
The purpose of this study was to explore older consumers' problems and behaviour. Data were collected by interviewing. Responses of 150 older Wisconsin residents were analysed using chi square to determine significant differences in consumer problems and behaviour related to the demographic variables: age, sex, place of residence, marital status and education. The distribution of responses was most frequently influenced by marital status. The demographic variables of age, sex and place of residence were also found to influence the response distribution, although less frequently than marital status; there were no significant differences in responses by education. Based on the findings, recommendations are made for consumer education programmes designed specifically for older persons. 相似文献
47.
We study the economic consequences of a recent Securities and Exchange Commission securities regulation change that grants foreign firms trading on the U.S. over‐the‐counter (OTC) market an automatic exemption from the reporting requirements of the 1934 Securities Act. We document that the number of voluntary (sponsored) OTC cross‐listings did not increase following the regulation change, suggesting that it did not achieve its intended purpose of increasing voluntary OTC cross‐listings through a reduction in compliance costs. We do find that the design of the regulation allowed financial intermediaries to create an unprecedented number of involuntary (unsponsored) OTC ADRs: 1,700 unsponsored ADR programs for 920 firms were created for companies that had previously chosen not to cross‐list in the United States. Our difference‐in‐differences analysis based on a matched sample approach documents that foreign firms forced into the U.S. capital markets experience a significant decrease in firm value, and we further show that the decrease in firm value is related to an increase in U.S. litigation risk. We also find that depositary banks’ propensity to involuntarily cross‐list firms is positively related to banks’ expected fee revenue, and that banks chose firms that incur high costs when involuntarily cross‐listed. Our results provide evidence that securities regulation can be exploited for private gain and result in costly unintended consequences. 相似文献
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49.
This paper investigates the impact of Project Labor Agreements (PLAs) on school construction cost in Massachusetts. Although simple models exhibit a large positive effect of PLAs on construction costs, such effects are absent from more completely specified models. Further investigation finds sufficient dissimilarity in schools built with and without PLAs that it is difficult to distinguish the cost effects of PLAs from the cost effects of factors that underlie the use of PLAs. 相似文献
50.