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241.
In 1991 Statistics Netherlands introduced their early flash estimates of the Quarterly National Accounts. In this article we examine a new, faster flash estimate, some three to four weeks earlier. The gain is made by using a simple regression technique and incomplete data. To compensate for the lack of data, information on the number of working days and shopping days was added to the regression. The inclusion of these calendar aspects significantly affect GDP growth: 0.30 percent point extra GDP growth for one extra working day, and 0.17 percent point for one extra shopping day.
The cost of an earlier estimate is a decrease of reliability. The probability of a forecast error of over 0.5 percent point will be about 26 percent, compared to 12 percent for the official flash estimate. 相似文献
The cost of an earlier estimate is a decrease of reliability. The probability of a forecast error of over 0.5 percent point will be about 26 percent, compared to 12 percent for the official flash estimate. 相似文献
242.
Judy Lewent Joe Fuller David Scharfstein Rick Passov Cathrin Petty Charles Simmons Jeff Greene Pete Crnkovich Carolyn Buck Luce 《实用企业财务杂志》2009,21(2):8-35
In light of the challenges facing the pharmaceutical industry, a distinguished group of pharma executives and strategic and financial advisers discusses the following corporate decisions:
243.
兼并与收购若得以精心筹划,有力执行,收获之大可能会超乎想象。随着经济复苏迹象日渐明朗,交易活动再现升温趋势,精明的“猎人”已经开始行动了。 相似文献
244.
Within the framework of a Diamond–Dybvig model [J. Polit. Econ.91(1983), 401–419], but with explicitly modelling the autarky choice during the planning period, we demonstrate that a mixed strategy bank run equilibrium that does not rely on sunspots may coexist with the sunspot run equilibrium previously studied in the literature. In a version of the model with multiple banks, there exist sequential equilibria that imply positive profits. However, the zero-profit contract in which runs never occur can be supported as the unique equilibrium outcome if the agents play pure strategies only and their beliefs are restricted to be consistennt with a forward induction argument.Journal of Economic LiteratureClassification Numbers: C72, G21 相似文献
245.
This paper examines whether the marginal price of risk reduction varies by the demographic characteristics of neighborhoods. Using an instrumental-variables approach to control for the two-way relationship between housing prices and environmental risk, the paper finds that the marginal valuation of risk reduction is higher in high-education and high-income neighborhoods. The results also suggest that environmental risks are greater in neighborhoods with low-priced houses and in neighborhoods with low levels of collective action, suggesting that polluters consider these characteristics when making their siting decisions. 相似文献
246.
Are Choice Experiments Incentive Compatible? A Test with Quality Differentiated Beef Steaks 总被引:13,自引:1,他引:13
This study compares hypothetical and nonhypothetical responses to choice experiment questions. We test for hypothetical bias in a choice experiment involving beef ribeye steaks with differing quality attributes. In general, hypothetical responses predicted higher probabilities of purchasing beef steaks than nonhypothetical responses. Thus, hypothetical choices overestimate total willingness-to-pay for beef steaks. However, marginal willingness-to-pay for a change in steak quality is, in general, not statistically different across hypothetical and actual payment settings. 相似文献
247.
Mike Fuller 《Economics Letters》1979,3(2):187-192
The conventional method of estimating the Gini coefficient (e.g., for an income distribution) from grouped data on a continuous variable is known to be an underestimate. This note provides a distribution free upper bound, using information about class boundaries. 相似文献
248.
Ted O'Leary 《Accounting, Organizations and Society》1985,10(1):87-102
The paper argues a need to redraw the boundaries between politics, and academic and professional work in the corporate financial reporting field. The argument is pressed on grounds of intellectual honesty, in view of the under-determination by facts that can characterise social scientific theories, including accounting theories, that seek to legitimate or to change practice. An altered understanding of intellectual honesty is required of scholars and practitioners, one which seeks to maximise public awareness of the inherently disputable and questionable in the truth-claims of practices acting upon their welfares. 相似文献
249.
Estimation of the parameters of an autoregressive process with a mean that is a function of time is considered. Approximate expressions for the bias of the least squares estimator of the autoregressive parameters that is due to estimating the unknown mean function are derived. For the case of a mean function that is a polynomial in time, a reparameterization that isolates the bias is given. Using the approximate expressions, a method of modifying the least squares estimator is proposed. A Monte Carlo study of the second-order autoregressive process is presented. The Monte Carlo results agree well with the approximate theory and, generally speaking, the modified least squares estimators performed better than the least squares estimator. For the second-order process we also considered the empirical properties of the estimated generalized least squares estimator of the mean function and the error made in predicting the process one, two and three periods in the future. 相似文献
250.
JUST SAY NO TO WALL STREET: PUTTING A STOP TO THE EARNINGS GAME 总被引:1,自引:0,他引:1
CEOs are in a bind with Wall Street. Managers up and down the hierarchy work hard at putting together plans and budgets for the next year only to discover that the bottom line falls far short of Wall Street's expectations. CEOs and CFOs are therefore left in a difficult situation; they can stretch to try to meet Wall Street's projections or prepare to suffer the consequences if they fail.
All too often, top managers react by suggesting or even mandating that middle- and lower-level managers redo their forecasts and budgets to get them in line with external expectations. In some cases, managers simply acquiesce to increasingly unrealistic analyst forecasts and adopt them as the basis for setting organizational goals and developing internal budgets. But either approach sets up the firm and its managers for failure if external expectations are impossible to meet.
Using the recent experiences of Enron and Nortel, the authors illustrate the dangers of conforming to market pressures for unrealistic growth targets. They emphasize that an overvalued stock, by encouraging overpriced acquisitions and other value-destroying forms of overinvestment, can be as damaging to the long-run health of a company as an undervalued stock. Ending the "expectations game" requires that CEOs reclaim the initiative in setting expectations and forecasts so that stocks can trade at close to their intrinsic value. Managers must make their organizations more transparent to investors; they must promise only those results they have a legitimate prospect of delivering and be willing to inform the market when they believe their stock to be overvalued. 相似文献
All too often, top managers react by suggesting or even mandating that middle- and lower-level managers redo their forecasts and budgets to get them in line with external expectations. In some cases, managers simply acquiesce to increasingly unrealistic analyst forecasts and adopt them as the basis for setting organizational goals and developing internal budgets. But either approach sets up the firm and its managers for failure if external expectations are impossible to meet.
Using the recent experiences of Enron and Nortel, the authors illustrate the dangers of conforming to market pressures for unrealistic growth targets. They emphasize that an overvalued stock, by encouraging overpriced acquisitions and other value-destroying forms of overinvestment, can be as damaging to the long-run health of a company as an undervalued stock. Ending the "expectations game" requires that CEOs reclaim the initiative in setting expectations and forecasts so that stocks can trade at close to their intrinsic value. Managers must make their organizations more transparent to investors; they must promise only those results they have a legitimate prospect of delivering and be willing to inform the market when they believe their stock to be overvalued. 相似文献