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101.
With a study of three Dutch newspaper organisations, we identify four dimensions along which incumbent response to discontinuous change may differ: response timing (early or late), size of commitment to the new business (big or small), progression of commitment to the new business (continuous or intermittent), and approaches to bridging the capability gap (internal development, strategic alliance, or acquisition). These response strategies are neither mutually exclusive nor static, and their relative focus differs over time as well as across incumbents. Such inter-temporal and cross-sectional variations in response strategies are influenced by various incumbent-specific characteristics and shaped by interrelated contingencies internal or external to incumbents.  相似文献   
102.
The global freight distribution system has been impacted by convergence in terms of technology, infrastructure, modes and terminals. Still, in spite of strong converging forces, it can be argued that logistical practices are far from being uniform. This paper analyses the regionalism in freight transport systems by providing a comparative analysis of gateway logistics practices in North America and Europe. It is demonstrated that Europe and North America are not walking the same paths when it comes to the configuration of transport and logistics networks, via operational decisions and the setting of a regulatory framework. The attributes of gateways, corridors, hinterlands, regulation, governance, value chains and labor provide an analytical framework to understand the regionalism of freight distribution in the North American and European contexts, as well as anywhere else.  相似文献   
103.
Like many other countries, the Netherlands is experiencing a sharp rise in the ageing population. As age increases, people’s mobility may decrease. However, older people have more leisure time compared to their younger (working) counterparts, and potentially spend more time on social activities. Therefore, this group can possibly increase social travel demand. However, to date, the travel demand for social activities of senior citizens has received only little attention. This paper studies trip-making for social purposes, with a special focus on the demographic ageing factors. Using social activity diary data, models are estimated to predict the number of social trips, the travel distance and mode of transport for social trips. The results indicate that the elderly of today seem to be as mobile as their younger counterparts with respect to the number of social trips. High education and involvement in clubs on average result in more social trips and full time work is found to result in fewer social trips. With regard to trip distance the results show that the average travel distance does not decrease as people get older. Full time work is found to result in longer social trips. Shorter trips were found for people in urban as well as rural areas. Trips for the purpose of visiting or joint activities tend to be longer than average. With regard to transport mode choice the results indicate that older seniors (75+) are less likely to choose the bicycle, relative to driving. No other significant age effects were found. Significant effects were found for gender, household structure, education level, car ownership, having a disability, urban density, distance and the purpose of the social activity.  相似文献   
104.
We analyze competitive economies with risky investments. Unlike the classic Arrow–Debreu framing, firms and agents cannot contract upon the exogenous states underlying production risks. They can trade equities and any security written on the endogenous aggregate output. This financial structure is rich enough to promote efficient risk sharing among consumers. However, markets are incomplete from the production perspective, and the absence of prices for each primitive state of nature raises the question about the objective of firms. We show that output‐contingent asset prices convey sufficient information to compute the competitive shareholder value that leads to efficient investment by firms.  相似文献   
105.
Marketing research on product personality suggests that products possess gender; however, the process by which a product becomes masculine or feminine is unknown. This research identifies product aesthetics as a source of product masculinity and femininity and investigates the influence of product gender created by aesthetics on consumer behavior. Building on prior work on anthropomorphism and evolutionary psychology (EP), the authors broadly hypothesize that specific physical characteristics identified as representing masculinity and femininity—and thus considered attractive in the mate selection process—will have a similar effect on products. The first study identifies the impact of the aesthetic dimensions of form (proportion, shape, and lines), color (tones, contrast, and reflection), and material (texture, surface, and weight) on defining a product's gender. The second study shows that products that are strongly gendered, particularly those that are strong in both the masculine and feminine dimensions, result in positive affective and behavioral responses. Thus, this research identifies product aesthetics as a significant source of product gender while highlighting the theoretical contribution of EP to consumer behavior. Managerial implications for product design are then discussed, offering guidelines for creating strongly gendered products.  相似文献   
106.
If missing observations in a panel data set are not missing at random, many widely applied estimators may be inconsistent. In this paper we examine empirically several ways to reveal the nature and severity of the selectivity problem due to nonresponse, as well as a number of methods to estimate the resulting models. Using a life cycle consumption function and data from the Expenditure Index Panel from the Netherlands, we discuss simple procedures that can be used to assess whether observations are missing at random, and we consider more complicated estimation procedures that can be used to obtain consistent or efficient estimates in case of selectivity of attrition bias. Finally, some attention is paid to the differences in identification, consistency, and efficiency between inferences from a single wave of the panel, a balanced sub-panel, and an unbalanced panel.  相似文献   
107.
A substantial body of empirical literature provides evidence of overreaction in markets. Past losers outperform past winners in stock markets as well as in sports markets. Two hypotheses are consistent with this observation. The recency hypothesis states that traders overweight recent information; they are too optimistic about winners and too pessimistic about losers. According to the hot‐hand hypothesis, traders try to discover trends in the past record of a firm or a team, and thereby overestimate the autocorrelation in the series. An experimental design allows us to distinguish between these hypotheses. The evidence is consistent with the hot‐hand hypothesis.  相似文献   
108.
We estimate Laffer Curves for direct and indirect taxes for each Eurozone country, using panel data from 1995 to 2011, by means of Seemingly Unrelated Regression (SUR) models. We choose the three taxes that contribute the most to the government tax revenue: the value added tax (VAT), the corporate income tax (CT), and the labour income tax (LT). From our estimated significant parameters, which have the expected signs according to the Laffer Curve theory, we obtained a maximum/optimal tax rate for VAT for Greece, Portugal, and Slovakia and for the majority of the Eurozone countries for direct taxes. We also take into consideration the business cycle. Many countries do not present differences in regime, and when they do, the optimal tax rate is higher during recessions. Finally, we compare the observed tax rates in 2012 to the estimated optimal tax rates, to assess if the 2012 policy was located at the prohibitive range of the Laffer Curve. Our results are important for the discussions about fiscal discipline and harmonization in the Eurozone, since they exhibit important disparities between countries and taxes. We can see that, especially for CT and LT, there is a strong divide between the values of the optimal maximum tax rates for Eastern European countries and Western European economies. Additionally, the economic and financial conditions of each country also influence the value for the tax rate.  相似文献   
109.
Ohne ZusammenfassungDer vorliegende Aufsatz ist das Ergebnis einer Teamarbeit. Insbesondere danke ich meinem wissenschaftlichen Mitarbeiter, Herrn cand. phil. W. Schneider, für seine Beiträge und der Deutschen Forschungsgemeinschaft für eine Sachbeihilfe.  相似文献   
110.
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