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61.
Mobile communications markets worldwide, today, are saturated, the number of mobile network operators (MNOs) in market is declining, mobile revenues are stagnant or falling, MNOs are becoming wireless Internet service providers, and economies of scope are strengthening. This paper challenges existing dominant views on spectrum assignment and license fee payments, estimates spectrum fees that MNOs would have paid under royalties and then compares them with upfront lump-sum fees actually paid by 3G licensees. This paper further proposes that governments need to consider assigning additional spectrum to incumbents as needs arise without using auctions and adopting royalties as a way of collecting spectrum fees should they collect them. 相似文献
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This paper examines the arguments and assertions of Baran’s and Sweezy’s Monopoly Capital: An Essay on the American Economic and Social Order (1966) by assessing the degree of economic efficiency or inefficiency in how surplus value and economic surplus were created by 16 major capitalist economies during the 2000s using data envelopment analysis (DEA). After assigning a score to the degree of economic efficiency/inefficiency for each country, one can then assess which factors influence the degree of efficiency/inefficiency. This paper finds empirical support for many of the arguments put forth by the authors, Baran and Sweezy, as well as others regarding the inefficiency of the use of some forms of economic activity to help absorb economic surplus and to create surplus value. 相似文献
63.
This paper estimates a model of producer behavior for South Korean manufacturing that simultaneously identifies substitution elasticities and scale economies. A non-homothetic translog function is employed which takes on various other functional forms (i.e., Cobb–Douglas, Homothetic, Homogeneous) as special or limiting cases. Four significant conclusions are: (a) there is potential scale economies in each subsector of South Korean manufacturing, (b) the substitutabilities between factor inputs are relatively low, (c) factor demands are price elastic, (d) the scale economies are correlated with the factor intensity. 相似文献
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Kwon Sung S. Yin Jennifer Ndubizu Gordian A. 《Review of Quantitative Finance and Accounting》2019,53(3):845-869
Review of Quantitative Finance and Accounting - In this paper we examine the sensitivity of CEO bonus to earnings in the cases of good news and bad news, and compare these relationships in the... 相似文献
68.
This paper considers a competition between two multinationals (U, J) who compete in a third market (K). The multinationals have identical cost structures, but differ in that J comes from a country that is “taste-similar” to K, and hence produces products that match more closely the preferences of K residents. This similarity gives J an advantage in K's market, and if only one firm enters, J can earn higher profits. However, we show: (i) K may benefit more from the entry of the market-familiar firm (U), and (ii) in a strategic competition between the two firms, the market-familiarity may be a strategic disadvantage. 相似文献
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American multinationals have $177 billion of direct investment in Europe. As the 1992 European unification draws near, companies are adjusting their strategic sights to treat the European Community as a single marketing entity. But how unique is Europe? This 28 MNE‐228 subsidiary study shows US European product mixes to be similar to those used in other parts of the world. Also, within Europe variations in product mixes are mainly industry‐determined. 相似文献
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The purpose of this study was to explore how restaurant staff shares food allergy information with and communicate risks to customers with food allergies. Results of the online survey indicated that very few restaurants had separate allergen-free menus, yet the majority of servers had never or rarely asked if customers had any food allergy. Informing customers when the food preparer is unable to provide allergen-free meals, including a statement on the menu advising customers to inform servers their food allergies, and having a written protocol with procedures for serving allergen-free foods were perceived as the three most effective communication strategies. 相似文献