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81.
Starting from a discursive perspective on public communication, we ask whether the deliberative quality of journalistic articles on policy topics influences the amount of user participation on news websites. The theory of deliberative democracy often serves as a source of normatively desirable discursive requirements. Here, however, we present empirically verifiable assumptions that we combine with explanations about media content from the spiral of silence theory and explanations of user behavior from the civic voluntarism model and the construct of self-efficacy. The spiral of silence theory assumes that people do not express their opinions in public when they feel their opinions belong to the minority, because they fear to be socially isolated. The media play a crucial role in this process, as their depiction of public discourses influences the perception of public opinion. Furthermore, the theory assumes that mass media form a media tenor, presenting similar representations of opinion distributions. In online contexts, we argue, we can no longer expect to observe a single media tenor, but we must define more individually perceived, selection-based media tenors. Thus, users are only to be expected to fear isolation in cases where a majority opinion is presented in online contents they selected which stand against their opinions. Based on the civic voluntarism model and previous literature, we understand writing comments as a form of participation that is most likely to be carried out by persons who are interested in politics, have a high level of self-efficacy and feel stimulated to participate by the immediate environment, i.?e., the journalistic article and the comment section.We therefore assume that the more representatives of the opposition, civil society and ordinary citizens are presented in the media, the more users will participate in the comment section (H1). Furthermore, we also expect articles containing conflicting and counterarguing utterances to lead to more participants than articles without this kind of utterances (H2). Regarding the rationality of the discourse, we suppose that the presence of justifications of arguments also increases users’ participation (H3). Articles often report on current debates that aim to lead to a decision. Considering self-efficacy assumptions and the relatability of a debate for the users, we assume that participation rates will be higher when decisions are discussed that lie in the future (H4a), whereas decisions that have already been taken are expected to reduce participation rates (H4b). Furthermore, we also expect articles with a reference to German domestic politics to attract higher participation rates (H5).In order to test our hypotheses, we conducted a content analysis of 400 online newspaper articles. We selected two national (WELT Online and ZEIT Online) and two regional (Rheinische Post Online and Tagesspiegel Online) online newspaper outlets, one of each belonging to the left-wing liberal and one to the conservative journalism spectrum. From the politics news feeds of the four online newspaper outlets between January 1, and March 31, 2016, we selected a systematic random sample of articles with enabled comment sections. The deliberative criteria were measured either on the level of a value-based utterance made by a representative of the government, the opposition, civil society or an ordinary citizen or on the level of the news article. Utterance-based criteria were then aggregated to the news article level. Furthermore, we measured the number of users that participated in the discussion in the comment section. We then estimated a zero-inflated negative binomial regression model in order to predict the number of participating users.Results show that the majority of deliberative criteria serve to increase the amount of user participation. The more opposition politicians are cited in a news article, the more users participate in the comment section which hints to the conclusion that discursive equality triggers participation. Regarding the reciprocity of discourses, conflicting and counterarguing utterances also increase the number of users who participate in a discussion. Another explanation of a higher number of commentators is the presence of justified arguments, i.?e., when the discourse can be classified as rational. While future decisions did not show any effect on user participation, past decisions in fact reduced the amount of participation. Furthermore, if the topic was related to domestic German politics, participation rates also increased, which represents relatability for people’s lives.All in all, we conclude that discourse-related criteria should be integrated more often into the analysis of the conditions of user participation, as they can add to explaining when people feel motivated to write comments. They are connected to considerations about opinion climates both as depicted by the journalistic article and as present in the comment section itself as discussed in the spiral of silence theory. The more opinions journalists present in an article and the better the underlying discourse, the more we can expect users to participate in the discussion. We have also seen that articles on decisions that have already been taken are not as frequently commented on, and that a relation to domestic topics leads to a more active participation. Taken together, we argue that user comments can be a meaningful addition to deliberation research, because they can serve as a measure of the effects of deliberative content, e.?g., in the news.This study focused on the contents of the journalistic articles, while the contents of user comments were not integrated into the analysis. In future studies, this gap should be closed with content analyses of user comments. Furthermore, the assumptions we made about users’ motivations and behavior also need to be confirmed in experimental designs and surveys.  相似文献   
82.
The current sustainability challenges and the required systemic transformation highlight the need for innovations on multiple levels. Ecodesign integrates environmental aspects into product and process design to reduce environmental impacts, whereas eco‐innovation also concerns nontechnological solutions. In this paper, we formulate a model that combines eco‐innovation targets ad mechanisms with sustainability maturity, which also concerns stimuli and barriers faced by companies and ecodesign tools used. The results are based on a questionnaire sent to 902 textile and information technology (IT) companies (N = 104) in the Nordic countries. The tools that Nordic textile and IT companies use in particular are life cycle assessment, type I ecolabel, and carbon footprint. Internal stimuli, especially general willingness, were important for eco‐innovativeness, while legislation and customer demand also pushed companies forward. Specific no‐go barriers were not identified, although increase in costs was a common barrier. The respondents focus often on technological product innovations, but rarely on functional innovation, renting of products, and so forth. This highlights the need to address the availability of the right kind of tools to support a broader suite of innovation that can drive toward the circular economy.  相似文献   
83.
84.
J. Hanna  L. Lévi 《Applied economics》2013,45(21):2184-2200
Empirical investigation (Nowak et al., 2012) points out that vertical intra-industry trade (VIIT) in Europe is the dominant type of intra-industry trade (IIT) in the tourism sector. This article is the first in tourism literature to test separately the determinants of vertically and horizontally differentiated services, using the most recent models in the theory of IIT. We examine bilateral trade among all trading partners of the sample of European countries, covering the period from 2000 to 2008. We show that differences in gross domestic product per capita and the income-distribution overlap, as well as cultural proximity, are the most significant driving forces behind VIIT for European countries. Geographic distance has a negative effect, whereas specific tourism endowments and relative size of the economies are less conclusive. These results confirm theory predictions and most of the empirical findings related to the pattern of VIIT for the manufacturing sector. As expected, we find that determinants of VIIT cannot explain horizontal intra-industry trade in tourism. We suggest two alternative methods of estimation: generalized least squares logistic function and the fractional logit estimator. We conclude that there are common factors explaining IIT in the manufacturing and tourism trades.  相似文献   
85.
Abstract

As a relatively new field, research into place branding is predominately case-study based, focusing specifically on single place entities. This paper reports on an exploratory study that uses semi-structured interviews with place-branding practitioners working in various geographical locations (towns, cities, regions). The study tests the relevance of the components of strategic place brand management and elucidates their meaning and explores the relationships between these components. The research confirms the relevance of the components but suggests that relationships between components may be context dependent. The study makes both theoretical and managerial contributions by offering a refined, holistic, and new practitioner-led strategic place brand-management model along with structural meanings for each component that describe to those embarking on the process the key processes, activities, and success factors that are integral for an effective place-branding approach.  相似文献   
86.
Effects of physical proximity of potential donors to a disaster location were studied. Physical proximity increased counterfactual thoughts, that is, thoughts that the donors themselves might have suffered from the event if the circumstances had been a bit different. Counterfactuals, in turn, increased reported willingness to help the victims of the disaster. The same effects were found for hypothetical proximity, in the form of a desire to visit the impacted location before the disaster occurred. The pattern was consistent across five correlational and experimental studies, which focused on a range of real‐life and fictitious disasters. The findings are important because they can explain why people and governments often dwell on relatively minor problems at home rather than thousands of people suffering and dying overseas. The findings also suggest an easy and cost‐effective way of boosting donations to disaster victims.  相似文献   
87.
Urban research has long related informality to a lack of state capacity or a failure of institutions. This assumption not only fails to account for the heterogeneous institutional relations in which informality is embedded, but has also created a dividing line between states. Whereas some states are understood to manage urban development through functioning institutions, others, in this view, fail to regulate. To deconstruct such understandings, this article explores informal practices through a multi‐sited individualizing comparison between three case studies of water governance, parking regulation and dwelling regimes in Bafatá (Guinea‐Bissau), Tallinn (Estonia) and Berlin (Germany), respectively. Our approach to understanding informality starts from the negotiation and contestation of order between differently positioned actors in the continuous making of states. From this point of view, informality is inherent in the architecture of states––emerging through legal systems, embedded in negotiations between and within institutions, and based on conflicts between state regulations and prevailing norms. Tracing how order takes shape though negotiation, improvisation, co‐production and translation not only highlights how informality constitutes a modus operandi in the everyday workings of the state in all three cases, but also provides a way to talk across these cases, i.e. to bring them together in one frame of analysis and overcome their presumed incommensurability.  相似文献   
88.
89.
We present a theory for why it might be rational for a platform to limit the number of applications available on it. Our model is based on the observation that even if users prefer application variety, applications often also exhibit direct network effects. When there are direct network effects, users prefer to consume the same applications to benefit from consumption complementarities. We show that the combination of preference for variety and consumption complementarities gives rise to (i) a commons problem (to better satisfy their individual preference for variety, users have an incentive to consume more applications than the number that maximizes joint utility); (ii) an equilibrium selection problem (consumption complementarities often lead to multiple equilibria, which result in different utility levels for the users); and (iii) a coordination problem (lacking perfect foresight, it is unlikely that users will end up buying the same set of applications). The analysis shows that the platform can resolve these problems and create value by limiting the number of applications available. By limiting choice, the platform may create new equilibria (including the allocation that maximizes users' utility); eliminate equilibria that give lower utility to the users; and reduce the severity of the coordination problem faced by users.  相似文献   
90.
Water Quality Trading (WQT) and federal conservation programs such as the Environmental Quality Incentives Program (EQIP) employ incentive payments to encourage agricultural best management practices (BMPs). In many cases, WQT and EQIP are encouraging the same types of farmers to implement the same types of BMPs using similar incentive payments. A number of analysts have recommended that WQT partner with EQIP to recruit farmers, yet the literature lacks an analysis of whether EQIP could adequately substitute for WQT's project selection process. In this article, we systematically compare the project ranking procedures used by WQT and EQIP and suggest which partnership structures might be most appropriate.  相似文献   
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