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991.
This study is the first attempt at placing the analysis of fertility in a temporal dynamic framework in the case of a developing Asian economy such as Thailand by binding the relationship between fertility and its determinants within a cointegrated system. The analysis is based on the application of the following recently developed dynamic time series techniques: cointegration, vector error-correction modelling, variance decompositions and the impulse response functions. The results tend to indicate that in the complex dynamic interactions, the importance of the conventional `structural' hypothesis as a significant factor in bringing fertility down in the longer term cannot be denied. However, in the short to longer term, our findings, although not fully supportive of any particular hypothesis, appear to be broadly consistent more with the hypothesis emphasising the critical role played by the `ideational' or diffusion forces along with the demographic variables in ensuring `initial' fertility decline than with the conventional `structural' hypothesis emphasising a significant socio-economic structural change as a pre-condition for `initial' fertility decline. Received: 7 April 1995/Accepted: 15 May 1998  相似文献   
992.
Creating illegal immigrants   总被引:1,自引:1,他引:0  
This paper considers the prospects for successful implementation by governments of guest-worker programs that are based on an intended temporary presence of foreign workers. A means of enforcement of temporary presence is a penalty imposed for overstaying the permissible time period. Employers who are obliged to post bonds for their foreign workers are provided with an incentive to ensure that their workers leave at the end of their contractually specified stay. We consider the consequences of such a bond when foreign workers can leave legal employers for illegal employment. We also investigate the effectiveness of deferred payments to foreign workers as a means of discouraging transition from legal employment to illegal presence. In the final analysis, although the policy intention is a temporary stay, we conclude that if foreign workers do not wish to return home, there is an almost inevitability to the creation of a population of illegal immigrants (whose presence may be subsequently legalized). Received: 28 May 1997/Accepted: 6 July 1998  相似文献   
993.
论"两课"教学创新   总被引:6,自引:0,他引:6  
高校"两课"教育教学是对大学生进行思想政治理论教育的主渠道和主阵地,要提高教学质量,必须针对"两课"教育教学中存在的问题大胆地进行教学改革,与时俱进,创新"两课"的教育理念、教学内容、教学方式、考试制度等.  相似文献   
994.
995.
宜昌是举世闻名的三峡工程所在地,拥有世界著名的长江三峡风光,把宜昌"建成世界级城市"是宜昌城市建设的必然选择。本文结合宜昌打造城市精品的具体实践,从城市精神、城市特色、城市决策三个方面,提出建设宜昌精品城市的若干现实思考。  相似文献   
996.
本文是对中国巴赫金接受史中关于其《弗洛伊德主义批判纲要》的接受史分析。本文认为中国在对此的接受中出现了一连三个译本的重译与实际接受中的沉默两种迥异的现象 ,译介者的一厢情愿与接受者的沉默态度的反差提出了接受史中重要的“可接受性”的问题  相似文献   
997.
N.哈特曼价值接受理论的根本前提是人先天携带着"模糊的"价值意识,这在一定程度上消解了价值绝对主义与价值相对主义之间的张力,同时显明整个价值柏拉图主义的二难困境。其价值决定与因果决定、目的性关系的结构理论为弥合本体论与价值论、是与应当之间的鸿沟提供了一条深刻而又独具理论魅力的范式。然而,人不能违背因果决定,却能违背价值决定,具有违背价值秩序的自由,无疑又是对其已建立的道德之价值基础的否定,暴露出其价值伦理学的内在困境。  相似文献   
998.
We investigate the effects of demographics, household expenditure and female employment on the allocation of household expenditure to consumer goods. For this purpose we estimate an Almost Ideal Demand System based on Dutch micro data. We find that interactions between household expenditure and demographics are of significant importance in explaining the allocation to consumer goods. As a consequence, consumer goods such as housing and clothing change with demographic characteristics from luxuries to necessities. Furthermore, this implies that budget and price-elasticities cannot be consistently estimated from aggregated data and that equivalence scales are not identified from budget survey data alone. We reject weak separability of consumer goods from female employment. A couple with an employed spouse has a smaller budget share for housing and personal care and a larger budget share for education, recreation and transport and clothing compared to a couple with a non-employed spouse. Received: 12 September 1997/Accepted: 27 February 1998  相似文献   
999.
A test for the detection of a gradual change in simple linear regression is studied. Asymptotic distribution of the “maximum type” statistic is derived. Asymptotic critical values are compared with critical values obtained by simulations. The problem was motivated by the effort of meteorologists to discover a change in meteorological measurements.  相似文献   
1000.
Let {W(s); 8 ≥ 0} be a standard Wiener process, and let βN = (2aN (log (N/aN) + log log N)-1/2, 0 < αNN < ∞, where αN↑ and αN/N is a non-increasing function of N, and define γN(t) = βN[W(nN + taN) ? W(nN)), 0 ≥ t ≥ 1, with nN = NaN. Let K = {x ? C[0,1]: x is absolutely continuous, x(0) = 0 and }. We prove that, with probability one, the sequence of functions {γN(t), t ? [0,1]} is relatively compact in C[0,1] with respect to the sup norm ||·||, and its set of limit points is K. With aN = N, our result reduces to Strassen's well-known theorem. Our method of proof follows Strassen's original, direct approach. The latter, however, contains an oversight which, in turn, renders his proof invalid. Strassen's theorem is true, of course, and his proof can also be rectified. We do this in a somewhat more general context than that of his original theorem. Applications to partial sums of independent identically distributed random variables are also considered.  相似文献   
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