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991.
Solidarity has long been considered essential to labour, but many fear that it has declined. There has been relatively little scholarly investigation of it because of both theoretical and empirical difficulties. This article argues that solidarity has not declined but has changed in form, which has an impact on what kinds of mobilization are effective. We first develop a theory of solidarity general enough to compare different forms. We then trace the evolution of solidarity through craft and industrial versions, to the emergence of collaborative solidarity from the increasingly fluid ‘friending’ relations of recent decades. Finally, we examine the question of whether these new solidarities can be mobilized into effective collective action, and suggest mechanisms, rather different from traditional union mobilizations, that have shown some power in drawing on friending relations: the development of member platforms, the use of purposive campaigns and the co‐ordination of ‘swarming’ actions. In the best cases, these can create collective actions that make a virtue of diversity, openness and participative engagement, by co‐ordinating groups with different foci and skills. 相似文献
992.
993.
We develop a partial equilibrium, perfectly competitive framework of a (potentially) vertically integrated industry. There are three types of firms: upstream firms that use primary factors to produce an intermediate good; downstream firms that use primary factors and intermediate goods to produce a final good; and vertically integrated firms that do both. We establish conditions under which vertically integrated firms exist and outsource (part of) the production of the intermediate input. We study the changes in industry configurations resulting from changes in costs and demand. 相似文献
994.
The aim of this conceptual paper is to explore the contribution of the British public house (pub) to marginalised sections of the community. There is a long tradition that celebrates the pub's quasi-egalitarian ethos as welcoming people from all walks of life. However, increased financial pressures on the pub sector dictate an evolution in this role, especially towards disadvantaged sections of society. This situation merits further examination by researchers, managers and policy makers. The paper draws on evidence from different traditions of research including management, sociology, history and geography, to develop a conceptual framework highlighting the issues facing these stakeholders in today's business environment. 相似文献
995.
John Dobson 《Journal of Business Ethics》2009,86(1):43-50
This paper begins by summarizing and distilling MacIntyre’s sweeping critique of modern business. It identifies the crux of
MacIntyre’s critique as centering on the fundamental Aristotelian concepts of internal goods and practices. MacIntyre essentially
follows Aristotle in arguing that by privileging external goods over internal goods, business activity – and certainly modern
capitalistic business activity – corrupts practices. Thus, from the perspective of virtue ethics, business is morally indefensible.
The paper continues with an evaluation of MacIntyre’s arguments. The conclusion is drawn that MacIntyre’s critique, although
partially valid, does not vitiate modern business as he claims. In short, modern business need not of necessity be antithetical
to individuals’ pursuit of internal goods within practices. 相似文献
996.
John B. Hall 《Journal of economic issues》2013,47(4):1040-1045
997.
We examine the implications of changing competitive dynamics in global information and communications technology (ICT) markets for government demand-steering policies whose goal is local rents. Both computing and telephony are undergoing changes in global industry structure and changes in the nature of competition. The convergence of computing and telephony and the rapid technological change (and accompanying technological uncertainty) driving this convergence reinforce trends toward vertical competition. The emergence of global ICT markets lowers entry barriers, likely encouraging government-supported local entrants into global ICT markets. There are, however, strongly offsetting disadvantages. The underlying economics of ICT markets under vertical competition will work to reinforce the dominant position of U.S.-based incumbents in many segments. The prospects for exports, command of rent-related standards, and large rents from exports are not very bright. We expect to see far more demand-steering attempts than successes. J. Japan. Int. Econ., December 1999, 13(4), pp. 336–371. Landau Economics Building, Department of Economics-6072, Stanford, California 94305-6072; and International Computer Services Research, Stanford Computer Industry Project, Landau Economics Building, SIEPR 144, Stanford, California 94305-6016. Copyright 1999 Academic Press.Journal of Economic Literature Classification Numbers: L5, F110. 相似文献
998.
This paper studies announcement returns of Western European acquisitions of private and public targets. It uses a contingent claims perspective to offer a new explanation for the difference in abnormal returns between acquirers of private and public targets. In this context, an acquisition is analogous to buying a call option and the value of the acquirer increases with uncertainty about its growth prospects (options). We test this idea by studying the relation between announcement returns and acquirer's characteristics that proxy for the existence of growth options. Consistent with the contingent claims hypothesis, the private acquisition gains are associated with the combined effects of growth options (having higher runup before the acquisition announcement) with low level of leverage (near-all equity capital) and with uncertainty (measured by age and analyst coverage of acquirers). 相似文献
999.
M. Jane Barr Sweeney John J. Siegfried Jennie E. Raymond James T. Wilkinson 《The Journal of economic education》2013,44(4):68-75
The authors examine class size, teaching methods, and the one-semester/two-semester organization of the first course in economics, where colleges and universities are classified into five broad categories, from liberal arts colleges to research institutions. Student satisfaction with respect to their institution is also reported. 相似文献
1000.
A North American beef industry model incorporating a hypothesized relationship between beef advertising and processor oligopoly power was estimated and used to evaluate various advertising options faced by Canadian cattle producers. Generic and branded advertising significantly increased Canadian and U.S. beef demand. As well, historic generic beef advertising expenditure in Canada returned a net profit to Canadian producers. However, additional Canadian producer investment in generic beef advertising in Canada lowered producer profits, while investment in Canadian or U.S. brand advertis- ing or U.S. generic advertising generated positive net returns.
Nous avons construit un modèle mathématique pour le secteur nord-américain de la viande de boeuf, incorporant un rapport hypothétique entre la publicité du produit et le pouvoir oligopolistique au niveau du secteur de la préparation-transformation. Nous avons utilisé le modéle pour évaluer diverses options de publicité auxquelles font face les producteurs de bavins canadiens. La publicité générique et la publicité de marque ont procuré un accroissement de la demande de viande bovine tant au Canada qu'aux États-Unis. De plus, les dépenses engagées au cours des années au chapitre de la publicité générique de la viande bovine au Canada ont valu aux producteurs canadiens un bénéfice net. En revanche tout accroissement des investissements consacrés à la publicité générique par ces producteurs s'est soldé par une baisse des profits à la production, alors qu'aux États-Unis il se révélait en général rentable. Par aileurs, l'intensification de la publicité de marque s'est montrée rentable dans les deux pays. 相似文献
Nous avons construit un modèle mathématique pour le secteur nord-américain de la viande de boeuf, incorporant un rapport hypothétique entre la publicité du produit et le pouvoir oligopolistique au niveau du secteur de la préparation-transformation. Nous avons utilisé le modéle pour évaluer diverses options de publicité auxquelles font face les producteurs de bavins canadiens. La publicité générique et la publicité de marque ont procuré un accroissement de la demande de viande bovine tant au Canada qu'aux États-Unis. De plus, les dépenses engagées au cours des années au chapitre de la publicité générique de la viande bovine au Canada ont valu aux producteurs canadiens un bénéfice net. En revanche tout accroissement des investissements consacrés à la publicité générique par ces producteurs s'est soldé par une baisse des profits à la production, alors qu'aux États-Unis il se révélait en général rentable. Par aileurs, l'intensification de la publicité de marque s'est montrée rentable dans les deux pays. 相似文献