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141.
Quality & Quantity - The purpose of the paper is the study of tourism competitiveness and its determinants for the almost 8000 Italian municipalities. The partial least squares method... 相似文献
142.
This study finds strong empirical evidence in favour of the hypothesis that the age composition of population matters for labour productivity growth. We applied the fixed effects panel model using data on a large number of countries over the period 1980–2010. Our results suggest that higher age dependency not only directly impacts negatively on labour productivity but also modifies the impact of other determinants of labour productivity. Child dependency has a more adverse effect on labour productivity than old age dependency. We specifically find that the marginal effects of gross capital formation, information and communication improvement, and labour market reforms are significant at lower levels of age dependency. However, the marginal effect of savings on labour productivity is high at a high level of age dependency. The impact of age dependency varies between developed and developing economies. Diversity in the size and nature of age dependency across regions and different income groups help to explain the labour productivity differential across them. 相似文献
143.
Francesco Schiavone Salvatore Esposito De Falco 《Technology Analysis & Strategic Management》2016,28(1):60-75
Drawing on the structurationist notion of ‘technologies-in-practice’, this article analyses the different types of technological actions that users perform, after technological change, in order to keep a declining technology alive over time. The research question of the article is: How do technologies-in-practice based on the application of new technology hamper the creative destruction of old technology? The case study of ham radio technology and amateur radio operators is explored. The results of the investigation support the development of a technology-in-practice ‘experimentation’ and four inductive research propositions. 相似文献
144.
We analyse the optimal location choice of a monopolistic firm that operates two arbitrarily located platforms on a two‐sided market. By extending the traditional Hotelling framework, we show that the optimal platform locations are equivalent to the one‐sided benchmark if both sides are either restricted to single‐ or multi‐homing. In the mixed case (one side single‐homes, the other one multi‐homes), the optimal platform locations are in line with the respective symmetric case. If the monopolist is restricted to choosing the same location on either side of the market, the optimal locations are determined by the relative profitability of the market sides. 相似文献
145.
Eric J. Bartelsman Pieter A. Gautier Joris De Wind 《International Economic Review》2016,57(3):787-826
We show empirically that high‐risk sectors, which contribute strongly to aggregate productivity growth, are relatively small and have relatively low productivity growth in countries with strict employment protection legislation (EPL). To understand these findings, we develop a two‐sector matching model where firms endogenously choose between a safe technology and a risky technology. For firms that have chosen the risky technology, EPL raises the costs of shedding workers in case they receive a low productivity draw. According to our calibrated model, high‐EPL countries benefit less from the arrival of new risky technologies than low‐EPL countries. Parameters estimated through reduced‐form regressions of employment and productivity on exit costs, riskiness, and in particular their interaction are qualitatively similar for actual cross‐country data and simulated model data. Our model is consistent with the slowdown in productivity in the European Union relative to the United States since the mid‐1990s. 相似文献
146.
147.
David De Mesa 《European Economic Review》1984,24(2):203-207
If disclosure is costless a truthful monopolist selling to identical rational consumers will never withhold socially valuable information. But it preferences differ between individuals and are non-hierarchical, then too little information may be revealed. 相似文献
148.
短期事件对旅游的影响:以中国SARS危机为例 总被引:14,自引:0,他引:14
通过回顾近年来世界各国发生的短期危机对旅游产生的影响,重点分析2003年的SARS疫情给中国经济特别是旅游业造成的重大损失,讨论了不同的短期危机对旅游的不同影响以及旅游在危机后的不同恢复时间。旅游业对短期危机缺乏足够的防御能力,但通常能较为迅速的走上复苏之路。在这个过程中,适当的危机管理措施和有效的恢复策略是十分重要和不可或缺的。 相似文献
149.
公司治理结构的民族文化根源性思考 总被引:1,自引:0,他引:1
不同模式的公司治理结构都带有鲜明的民族特色,民族文化对公司治理结构发展的潜在主导性也已被广泛认同。作者从民族文化的根源性角度对美、日、德三种不同模式的公司治理结构作了较为深入的探讨,并结合中国民族文化对中国公司治理结构改革提出了一些启示和看法。 相似文献
150.
by Marcelo J. Braga Valéria G. Fully Bressan Enrico A. Colosimo Aureliano A. Bressan 《Annals of Public and Cooperative Economics》2006,77(1):83-106
Abstract ** : Due to high interest rates and bank spreads, the number of credit unions in Brazil has increased over recent years. As financial institutions, these cooperatives need tools to signal impending financial problems. This paper focuses on one tool that can be used to evaluate credit union solvency: the Cox Proportional Hazards Model. A sample of 80 credit unions from the Brazilian state of Minas Gerais was selected to supply data. The analysis period is between December 2001 and June 2003. The results indicate that the relevant indicators for insolvency prediction are, in descending order of predictive ability, General Liquidity, Salary and Benefit Expenses, and the Loan/Equity Ratio. In general, results produced using the delineated theoretical model were in consonance with international literature . 相似文献