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61.
Housing units with closer access to public transportation enjoy a higher market value than those with similar characteristics but poorer access. This difference can be explained by the lower cost of transport to the main workplaces and shopping areas in town. For this reason, investments in public transport infrastructure, such as building a new metro line, are capitalised totally or partially into land and housing prices. This work empirically analyses the degree of capitalisation into housing prices of the benefits of the new Line 4 of the Santiago metro system, which began operating in December 2005. We focus on anticipated capitalisation into housing prices at the moment construction of Line 4 was announced and at the moment information on the basic engineering project was unveiled, identifying the location of the future stations. We use a unique database containing all home buying and selling transactions in the Greater Santiago area between December 2000 and March 2004. The results show that the average apartment price rose by between 4.2 per cent and 7.9 per cent after construction was announced and by between 3.1 per cent and 5.5 per cent after the location of the stations was identified. These increases were not distributed evenly, but depended on the distance from the apartment to the nearest station. An indirect effect of this kind of capitalization is that property tax collections will increase if property is reappraised following the price rise. This effect is not negligible in magnitude and could represent 11 to 17 per cent of investment in the new metro line. This raises and interesting discussion on how the metro network extension is financed.  相似文献   
62.
In this paper a new approach to factor vector autoregressive estimation, based on Stock and Watson (Implications of dynamic factor models for VAR analysis, NBER Working Paper, no. 11467, 2005), is introduced. In addition to sharing all the relevant features of the Stock–Watson approach, in its static formulation, the proposed method has the advantage of allowing for a more clear-cut interpretation of the global factors, as well as for the identification of all idiosyncratic shocks. An application to large-scale macroeconometric modelling is also provided. The authors are grateful to an anonymous referee for constructive comments and to MIUR (PRIN project 2005) for financial support.  相似文献   
63.
This article provides evidence on the relation among financial constraints, competition, and the cyclicality of markups. Based on a long series of industry data from a large number of countries, we find that markups increase in conjunction with the business cycle in environments with higher short‐term financial constraints (liquidity constraints) and more competition. The evidence also suggests that these two elements complement each other: the procyclicality of markups in firms facing both high competition and high liquidity constraints is higher than that explained by each determinant independently.  相似文献   
64.
There is a surprisingly high number of new products and services that fail to produce enough return on the firm's investments in development and launch activities. Literature has shown that these failures can be due to a poorly planned and executed launch. Although a vast stream of research has studied how strategic and tactical launch decisions affect the performance of new products and services, some issues still need theoretical and empirical investigation. This paper aims to extend new product launch research in two ways. First, it studies how tactical launch decisions (i.e., investments in advertising and involvement of external organizations in the launch process) interact with an important strategic choice (i.e., the degree of radicalness of the new product or service) to affect new product performance. Second, it focuses on a particular dimension of performance, that is, early market survival, which has been overlooked in launch strategy and tactics research so far. Using a data set comprising more than 9300 new mobile value‐added services launched in Italy between 2003 and 2006, the paper finds that launch tactics interact with the radicalness of the innovation to affect early market survival. In particular, communicating the distinctive characteristics of the new product or service and partnering with external organizations during the launch process are tactics that work particularly well with radical innovations. This is possibly due to the fact that they help reduce customers’ uncertainty regarding expected benefits and transaction costs, and hence contribute to win their resistance to adopt the innovation soon after launch. Investments in corporate advertising lead instead to a tangible improvement of the probability of early market survival for both radical and incremental innovations. In other words, the positive impact on the probability of early survival of increasing investments in corporate advertising appears to be relevant for both radically and incrementally new services. One possible explanation is that this tactic helps increase the number of potential customers who come to know about the existence of the innovating firms and its offering soon after launch, but this is likely to be equally important to stimulate early diffusion of both incremental and radical innovations.  相似文献   
65.
In recent years the re-engineering of R&D functions in large multinationals has often been accompanied by the emergence of groupware applications as strategic decision-making tools, while the organization of work has shifted towards various forms of teamworking. There is however, little empirical evidence on the conditions and processes through which groupware and teamworking practices can be efficiently linked. This paper examines the experience in groupware adoption by two large multinationals, Hoffmann la Roche and Unilever, in selected areas of new product development: the final New Drug Application phase for a new anti AIDS drug in Roche and the development along an 'innovation funnel' of new oral care products in Unilever. Despite the variety of tasks, organizations, missions and technology deployed, similar themes seem to emerge regarding how large organizations are able to 'host' the new groupware applications. Learning processes seem to play a key role in the final integration of the technology in the workflow. Still, what seems to emerge is that despite its critical role, learning is not a sufficiently valued competence, at least in the organizations examined. As a consequence, the innovations tend to drift, lead to unexpected outcomes and many opportunities for learning from (mistakes and) innovations are simply missed. Factors responsible for such a state of affairs seem to be the power of the hierarchical context into which groupware and teamwork are introduced; the continuous jolts to which such context must undergo because of radical shifts in management and R&D strategy; the dialectics between local and global changes.  相似文献   
66.
This paper is about shareholder value. We examine whether welfare considerations justify that target and whether competitive markets force firms to pursue it. We also argue that shareholder value is strictly an ill-defined goal. We report evidence from a large sample of listed firms across the world that many managers do not even mention shareholders in their mission statements. However, firms that do disclose a commitment to shareholders seem to perform better in terms of stock price and operating performance.  相似文献   
67.
68.
This paper presents a model that introduces in an unbalanced growth framework à la Baumol the hypothesis of an endogenous productivity growth due to a positive externality of the service sector on manufacturing productivity and a learning‐by‐doing process inside both sectors. The model shows that a policy aimed at keeping the ratio between outputs in the two sectors constant in real terms may improve the aggregate productivity performance of the economy, depending on the parameters' values. Then the model derives the dynamics of the intersectoral transfer which is necessary to keep the ratio between outputs constant, and verifies that the amount of the transfer turns out to be always lower than the output of the manufacturing sector, and only asymptotically approaches it.  相似文献   
69.
70.
Sequential vs. single-round uniform-price auctions   总被引:1,自引:0,他引:1  
We study sequential and single-round uniform-price auctions with affiliated values. We derive symmetric equilibrium for the auction in which k1 objects are sold in the first round and k2 in the second round, with and without revelation of the first-round winning bids. We demonstrate that auctioning objects in sequence generates a lowballing effect that reduces the first-round price. Total revenue is greater in a single-round, uniform auction for k=k1+k2 objects than in a sequential uniform auction with no bid announcement. When the first-round winning bids are announced, we also identify a positive informational effect on the second-round price. Total expected revenue in a sequential uniform auction with winning-bids announcement may be greater or smaller than in a single-round uniform auction, depending on the model's parameters.  相似文献   
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