首页 | 本学科首页   官方微博 | 高级检索  
文章检索
  按 检索   检索词:      
出版年份:   被引次数:   他引次数: 提示:输入*表示无穷大
  收费全文   146篇
  免费   21篇
财政金融   4篇
工业经济   1篇
计划管理   10篇
经济学   12篇
综合类   6篇
旅游经济   1篇
贸易经济   8篇
农业经济   115篇
经济概况   10篇
  2023年   15篇
  2022年   3篇
  2021年   1篇
  2020年   14篇
  2019年   8篇
  2018年   8篇
  2017年   10篇
  2016年   10篇
  2015年   4篇
  2014年   5篇
  2013年   8篇
  2012年   8篇
  2011年   9篇
  2010年   6篇
  2009年   6篇
  2008年   7篇
  2007年   4篇
  2006年   5篇
  2005年   8篇
  2004年   4篇
  2003年   4篇
  2002年   6篇
  2001年   5篇
  2000年   2篇
  1999年   1篇
  1997年   1篇
  1996年   1篇
  1994年   1篇
  1992年   1篇
  1990年   1篇
  1988年   1篇
排序方式: 共有167条查询结果,搜索用时 15 毫秒
61.
明清之际中国社会经济日益繁盛,城市商业强劲发展,加上政治上的波荡起伏,社会各阶层相互间的流动与渗透日益加剧,出现了“士商互动”的社会潮流,这诸多方面共同促成整个社会消费伦理观的变化。这些新变化,既表现在文化消费上的趋新与通俗、物质消费上的尚奢与夸富,又表现为部分有识之士着眼于国民经济的发展,而对奢靡之风进行的冷静反拔。  相似文献   
62.
This paper discusses the use ofdistributional weights in CBA based on a generalBergson-Samuelson SWF. In particular it illustratessome consequences of applying a SWF characterized byconstant inequality aversion (which includes classicalutilitarianism as a special case), together with aconstant relative risk aversion utility function, whencalculating the damage costs of global warming. Itextends and clarifies earlier unintuitive results, andemphasizes that utility must be seen as fully cardinalin terms of levels in this context. In the specialcase of utilitarianism, on the other hand, it issufficient to be able to make interpersonalcomparisons of utility changes.  相似文献   
63.
The purpose of this research note is to identify the central functions of larger Polish cities, as well as analyze their transformations resulting from changes in the administrative division of Poland. We perform the study based on the central place theory by Walter Christaller using two measures: centrality index and centrality index adjusted to its demographic potential.  相似文献   
64.
A functional form for the valuation of office buildings is a third-order function that replicates the constrained cost function in which one of the inputs, land, is fixed. The third-order transformation improves a hedonic regression pricing model and reduces the autocorrelation. The presence of neighborhood landmarks, selected avenue address, and building size influence the office building value. The data set includes 103 midtown Manhattan office building sales transactions from 1980 to first quarter 1990.  相似文献   
65.
For modelling the effect of crossed, fixed factors on the response variable in balanced designs with nested stratifications, a generalized linear mixed model is proposed. This model is based on a set of quasi-likelihood assumptions which imply quadratic variance functions. From these variance functions, deviances are obtained to quantify the variation per stratification. The effects of the fixed factors will be tested, an dispersion components will be estimated. The practical use of the model is illustrated by reanalysing a soldering failures problem.  相似文献   
66.
This contribution explores how new regions and crops are integrated in the contemporary food regime through a fieldwork‐based approach to maize cultivation in rural Karnataka, South India. As an intrinsic part of the industrial grain–oilseed–livestock complex, maize is an important component of the contemporary food regime. I argue that the expansion of maize at the village level follows commodity frontier dynamics, located at the conjuncture of processes “from above” pushing the industrial grain–oilseed–complex forward and processes “from below” that integrate maize in everyday livelihoods. Focusing on how villagers make use of maize in ways that cross, but simultaneously are differentiated along, lines of class and caste, this article seeks to contribute to our understanding of the everyday dynamics of contemporary food regime.  相似文献   
67.
This paper considers two problems of interpreting forecasting competition error statistics. The first problem is concerned with the importance of linking the error measure (loss function) used in evaluating a forecasting model with the loss function used in estimating the model. It is argued that because the variety of uses of any single forecast, such matching is impractical. Secondly, there is little evidence that matching would have any impact on comparative forecast performance, however measured. As a consequence the results of forecasting competitions are not affected by this problem. The second problem is concerned with the interpreting performance, when evaluated through M(ean) S(quare) E(rror). The authors show that in the Makridakis Competition, good MSE performance is solely due to performance on a small number of the 1001 series, and arises because of the effects of scale. They conclude that comparisons of forecasting accuracy based on MSE are subject to major problems of interpretation.  相似文献   
68.
For most of the past 10,000 years, long-distance agricultural trade has focused on crop seeds or cuttings, breeding animals, and farm production technologies, before the dramatic falls in trade costs over the past two centuries allowed the gradual addition of farm outputs in raw or processed form to long-distance trade. That process was helped or hindered in various periods and places by governments' trade-related policies. This paper traces the impact of those developments on terms of trade during the first globalisation wave to 1913 and then looks briefly at the inter-war period, before concentrating on the period since the 1950s.  相似文献   
69.
This paper contributes a preliminary analysis of the process of agrarian capitalist transition in Arunachal Pradesh, one of the least studied regions of India. Primarily based on information collected through a field survey in eleven villages, the paper seeks to explain the nature and implications of institutional unevenness in the development of capitalism. Institutional diversity is not simply mapped across space, it is also manifested in the simultaneous existence of market and non-market institutions across the means of production within the same village or spatial context. In addition, there is a continuous and complex interaction among these institutions which both shapes and is shaped by this capitalist transition. Primitive accumulation emerges as a continuing characteristic of the on-going agrarian and non-agrarian capitalist transition. Institutional adaptation, continuity and hybridity are as integral to the emergence of the market economy as are the processes of creation of new institutions and demise of others. There is no necessary correspondence between the emerging commercialization of the different productive dimensions of the agrarian economy. These uneven processes are deeply influenced by existing and emerging power relations and by the state. Framed by the Bernstein–Byres debate about the contemporary (ir)relevance of the agrarian question, evidence is presented to justify the conclusion that although the processes at work are far from the classical models of the transition to capitalism, all aspects of the agrarian question remain relevant.  相似文献   
70.
This article, which is published in two parts, is an empirical analysis of the Chilean agrarian reform (1964–1973) and 'partial' counter-agrarian reform (1974–1980). Its aim is to explain and interpret their logic and the changes they brought to Chile's agrarian property regime in particular and Chilean life in general. Chile's agrarian reform was successful in expropriating (under the Frei and Allende administrations, 1964–1973) the great estates of the hacienda landed property system. The capitalist 'partial' counter-reform then redistributed it (under the military, 1974–1980). CORA, the country's agency for agrarian reform, expropriated and subsequently redistributed 5809 estates of almost 10 million hectares, or 59 per cent of Chile's agricultural farmland. A large amount of the expropriated land (41 per cent) benefited 54,000 peasant households with small-sized family farms and house-sites. The rest of the farmland benefited efficient and competitive commercial farmers and agro-business and consolidated medium-sized farms. Of central concern is the role of the agrarian reform and subsequent 'partial' counter-reform processes in fostering the transformation of the erstwhile agrarian structure of the hacienda system toward agrarian capitalism. The redistribution of the agricultural land previously expropriated made possible the formation of an agro-industrial bourgeoisie, small commercial farmers, an open land market and a dynamic agricultural sector. While, however, under military rule, a selected few benefited with family farms and became independent agricultural producers, a large majority of reformed and non-reformed campesinos were torn from the land to become non-propertied proletarians in a rapidly modernizing but highly exclusionary agricultural sector.  相似文献   
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号