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131.
In this article, the impacts of oil palm adoption on livelihoods of smallholder farm households are analyzed. The study builds on survey data from Sumatra, Indonesia. Treatment‐effects and endogenous switching regression models suggest that smallholder households benefit from oil palm adoption on average. Part of the benefit stems from the fact that oil palm requires less labor than rubber, the main alternative crop. This allows oil palm adopters to allocate more labor to off‐farm activities and/or to expand their farmland. For households with a low land‐to‐labor ratio, rubber is typically a more lucrative crop than oil palm. Depending on various social and institutional factors, households’ access to land, labor, and capital varies, contributing to impact heterogeneity. Welfare gains associated with oil palm are more pronounced among households that have formal land titles and access to additional land to expand their farm size during the process of adoption. 相似文献
132.
This paper examines the contrast between China's and India's universal service policies as manifestations of the two states' differing self-conceptualizations and legitimation strategies. We examine the timeline of universal service policies in the two countries, differentiating between the territorial, demographic and layered dimensions of universal service. The analysis reveals many similarities between the two countries, as well as some differences primarily related to the mode of funding universal service programs and the lead China has taken in deploying informatization services. We identify some of the proximate causes that resulted in these policy decisions. But in addition, we also examine how universal service policies are related to contrasting models of state legitimation. 相似文献
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We consider two econometric problems in the measurement of poverty, both relating to rent imputation. First, we account for quality differences correlated with selection into owner‐occupied versus rental tenure. This correction increases estimated household consumption by 5% over uncorrected estimates and decreases estimated poverty rates quite dramatically. Second, we propose that measurement error induced by the imputation be corrected by imputing a consumption distribution, rather than a consumption level, for each household. This correction increases estimated poverty rates slightly. We use our methods to measure consumption poverty in Canada, and find that the imputation strategy used influences the patterns observed. For example, measured poverty among the elderly barely declines when one uses our methods, in contrast to the almost 6 percentage point reduction we find using traditional methods. In our assessment of the over‐time evolution of consumption poverty, we find that substantial progress has been made on overall poverty and on child poverty, but that poverty among the elderly hardly changed. 相似文献
138.
This is an attempt to examine whether there is any causal relation between social development and economic growth. Social development in this context is measured by a social development index, which is a weighted composite index formed with eight social indicators of life representing various spheres of social life. Economic growth is indicated by Per Capita Real Gross Domestic Product (PCRGDP), The causality test offered by Granger has been performed for the entire sample as well as for three income groups: high, middle and low. The study also tests causality between PCRGDP and the eight social indicators of life. 相似文献
139.
This paper explores seasonality in the UK stock market. It examines the impact of alternative company year-ends on returns as well as seasonality in bid-ask spreads and trading activity variables including volume, number and size of trades. Consistent with the evidence elsewhere, seasonal variation in stock returns and trading activity is established although there is little evidence of a seasonal pattern in relative bid-ask spreads. Trading rules based on the seasonal patterns do not suggest that seasonality can be exploited to earn excess profits. 相似文献
140.
We examine the determinants of the debt maturity structure of French, German and British firms. These countries represent different financial and legal traditions that may have implications on corporate debt maturity structure. Our model incorporates the factors representing three major theories (tax considerations, liquidity and signalling, and contracting costs) of debt maturity. It also controls for capital market conditions. The results confirm the applicability of most theories of debt maturity structure for the UK firms. However, the evidence from France and Germany are mixed. Overall the findings suggest that the debt maturity structure of a firm is determined by firm‐specific factors and the country's financial systems and institutional traditions in which it operates. 相似文献