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151.
There is wide agreement in analyses of strategic alliances that, regardless of the purpose of the alliance, members of the partner organizations should engage in intensive mutual learning to make the alliance a success. In contrast to this view, the present article shows that in strategic alliances aimed at product innovations by recombining partners' extant technologies, learning between specialists can be reduced considerably without jeopardizing success. This is made possible through four interconnected mechanisms integrated into the concept of transactive organizational learning (TOL): (1) modularization, which allows specialists of different domains to develop modules to a large extent independently of each other and to concentrate communication between themselves on the design of interfaces between modules; (2) storing of knowledge in artifacts instead of in organizational members' memories; (3) localization of knowledge not present in the project team but for which a need has arisen through transactive memory; and (4) knowledge integration by prototyping (i.e., by repeated testing of modules and of interactions between modules until a satisfactorily working end product is achieved). Although these four mechanisms reduce the need for cross‐learning between specialists of different domains, some common knowledge and some cross‐learning between the partners' specialists is still required. Case studies on four of SAP's strategic alliances for product innovation with different partners lend empirical support to this study's concept. The article concludes with implications for practice: Companies should find out whether the TOL mechanisms that reduce time to market are present, to what extent their potential is exploited, and how well they work together. 相似文献
152.
This study considers the effect of board of director composition on corporate tax aggressiveness. Our logit regression results for a choice-based sample of 32 corporations comprising 16 tax-aggressive corporations and 16 non-tax-aggressive corporations show that the inclusion of a higher proportion of outside members on the board of directors reduces the likelihood of tax aggressiveness. The ordinary least squares regression results from our sensitivity analysis of a cross-section of 401 corporations confirm our main results about board of director composition and tax aggressiveness. 相似文献
153.
We examine the determinants of the dissent in central bank boards voting records about monetary policy rates in the Czech Republic, Hungary, Sweden, the UK and the US. In contrast to previous studies, we consider 25 different macroeconomic, financial, institutional, psychological or preference-related factors jointly and use Bayesian model averaging (BMA) to formally assess the attendant model uncertainty. We find that the rate of dissent is between 5% and 20% for the examined central banks. Our results suggest that most of the examined regressors, including factors that capture the effects of inflation and output, are not robust determinants of voting dissent. This result suggests that unobserved characteristics of central bankers and different communication strategies drive the dissent, rather than the level of macroeconomic uncertainty. 相似文献
154.
155.
Multiple blockholder structures are a widespread phenomenon in the U.S. The theoretical literature, however, provides conflicting predictions on whether a single large blockholder or a set of dispersed smaller blockholders is better for firm value. Using U.S. data, we find a negative correlation between Tobin's Q and blockholder dispersion. The findings are robust to a wide variety of model specifications and controls and differ from results for other geographic regions such as Europe and Asia. 相似文献
156.
Hierarchy can function as an instrument to channel influence activities or power struggles in organizations. Contrary to what has frequently been argued, we show that multi-divisional organizations may involve lower influence costs than single-tier organizations, even though they offer more scope for organizational conflict and have more executives that can be influenced. These benefits derive from two effects. First, part of the conflict in multi-divisional organizations takes place on the division level, where a small number of agents fight over only a fraction of the overall prize. Second, by grouping agents into common divisions, multi-divisional organizations create free-rider problems in rent-seeking. Our model sheds new light on the desirability of divestitures and the transition from the U- to the M-form by US corporations in the 1920s. 相似文献
157.
Roman Inderst 《Journal of Economic Theory》2004,116(1):155-176
This paper analyses contract design in a decentralized market environment with frictions. While principals (e.g., firms) have all contractual power, their market power is constrained as agents (e.g., workers) can choose to wait and search for better offers. We find that results depend crucially on how market frictions affect agents’ utilities. With type-independent costs of search and waiting, equilibrium contracts are always first-best. If agents are impatient and discount future payoffs, however, distortions vanish only gradually. In the latter case, we also characterize equilibrium offers and show that the market exhibits two types of externalities, both of which are absent in the case of type-independent costs of search. 相似文献
158.
We experimentally investigate the impact of recognizing contributors on public good contributions. We vary recognizing all, highest or lowest contributors. Consistent with previous studies, recognizing all contributors significantly increases contributions relative to the baseline. Recognizing only the highest contributors does not increase contributions compared to not recognizing contributors, while recognizing only the lowest contributors is as effective as recognizing all contributors. These findings support our conjecture that aversion from shame is a more powerful motivator for giving than anticipation of prestige. 相似文献
159.
We investigate the evolution of the monetary policy transmission mechanism in the Czech Republic over the course of the 1996–2010 time period through the use of a time-varying parameters Bayesian vector autoregression model with stochastic volatility. We evaluate whether the response of GDP and the price level to exchange rate or interest rate shocks has changed over time, focusing on the period of the recent financial crisis. Our results suggest that prices have become increasingly responsive to monetary policy shocks. However, in terms of credible intervals, the stability of the monetary policy transmission mechanism in the Czech Republic cannot be rejected. Furthermore, it is demonstrated that the exchange rate pass-through has largely remained stable over time. 相似文献
160.
We present some further developments in the construction and classification of new solvable one‐dimensional diffusion models having transition densities, and other quantities that are fundamental to derivatives pricing, representable in analytically closed form. Our approach is based on so‐called diffusion canonical transformations that produce a large class of multiparameter nonlinear local volatility diffusion models that are mapped onto various simpler diffusions. Using an asymptotic analysis, we arrive at a rigorous boundary classification as well as a characterization with respect to probability conservation and the martingale property of the newly constructed diffusions. Specifically, we analyze and classify in detail four main families of driftless regular diffusion models that arise from the underlying squared Bessel process (the Bessel family), Cox–Ingersoll–Ross process (the confluent hypergeometric family), the Ornstein‐Uhlenbeck diffusion (the OU family), and the Jacobi diffusion (the hypergeometric family). We show that the Bessel family is a superset of the constant elasticity of variance model without drift. The Bessel family, in turn, is nested by the confluent hypergeometric family. For these two families we find further subfamilies of conservative strict supermartingales and nonconservative martingales with an exit boundary. For the new classes of nonconservative regular diffusions we also derive analytically exact first exit time densities that are given in terms of generalized inverse Gaussians and extensions. As for the two other new models, we show that the OU family of processes are conservative strict martingales, whereas the Jacobi family are nonconservative nonmartingales. Considered as asset price diffusion models, we also show that these models demonstrate a wide range of local volatility shapes and option implied volatility surfaces that include various pronounced skew and smile patterns. 相似文献