上海都市旅游业发展研究

随着上海市主办2010年世界博览会准备工作的深入推进,上海都市旅游产业也获得了迅速的发展,上海日益成为中国最重要的都市旅游目的地以及都市旅游产业发展重心。上海市政府也积极与江苏、浙江两省政府合作,共同推进区域旅游产业的发展,打造世界级的旅游中心。本文对上海都市旅游业的发展状况、主要特征、战略趋势、政策特点及发展机遇等进行了比较详细的分析研究。     

从高校学生的阅读导向谈图书馆的教育职能

以浙江树人大学图书馆为例，分析2001年该校大学生的借阅规律，在此基础上，探计当代大学生的阅读走向，并阐述图书馆教育职能的特点。     

中国当代女性主义文学思潮的流变

从性别复苏到话语自觉,从父权解构到主体建构,从女权理论到文学实践,是中国当代女性主义文学思潮生成、发展、流变的重要特征和基本内容。在这一强劲思潮的推动和鼓舞之下,当代女性文学的话语空间得到极大拓展,女性写作新的审美机制得以初步建立,女性的自我主体意识和人格价值亦得到进一步体认,实现了自五四女性主义文学思潮之后的又一轮更高层次更大规模的女权启蒙。     

Sex segregation in India's formal manufacturing sector

Using an index of dissimilarity based on data from the Annual Survey of Industries for 1989/90 and 2000/01, the authors find that sex segregation across India's so‐called factory sector decreased over this period. Most of the apparent improvement, however, was due to changes in the industrial structure of employment, not desegregation per se. The index is also sensitive to the number of industries in the underlying classifications. At the national and state levels, formal job opportunities for women are effectively very limited: they are highly concentrated in a small number of traditional “women's” manufacturing industries, such as food, tobacco, apparel, weaving and spinning.     

On the existence of linear trend free block designs

We present a class of counerexamples for a conjecture on the existence or linear trend free block designs we will also prove a considerably weakened version of this conjecture which will determine all combinations of designs parmetres for which the class of linear trend free block designs is non empty.     

On sequential closed testing dose groups with a control

Methods for a sequential test of a dose-response effect in pre-clinical studies are investigated. The objective of the test procedure is to compare several dose groups with a zero-dose control. The sequential testing is conducted within a closed family of one-sided tests. The procedures investigated are based on a monotonicity assumption. These closed procedures strongly control the familywise error rate while providing information about the shape of the dose-responce relationship. Performance of sequential testing procedures are compared via a Monte Carlo simulation study. We illustrae the procedures by application to a real data set.     

Optimal designs for exponential regression

This paper is concerned with the optimal design problem for the particular case of non-linear parametrisation:the parameters to be estimated are included in exponents.Some properties of locally optimal designs as functions of estimated parameters are investigated and a table of such designs in given.We consider also designs to be optimal in the sense of minimax approach.     

Estimation of firm-specific technological bias,technical change and total factor productivity growth: a dual approach

This paper deals with modeling firm-specific technical change (TC), and technological biases (inputs and scale) in estimating total factor productivity (TFP) growth. Several dual parametric econometric models are used for this purpose. We examine robustness of TFP growth and TC among competing models. These models include the traditional time trend (TT) model and the general index (GI) model. The TT and the GI models are generalized to accommodate firm-specific TC and technological bias (in inputs and output). Both nested and non-nested tests are used to select the appropriate models. Firm-level panel data from the Japanese chemical industry during 1968- 1987 is used as an application.     

论绿色服务

我国服务业实施绿色服务存在着绿色服务意识不强、管理水平不高、制度不完善等问题。而发展绿色服务是人类可持续发展、经济全球化的要求,是企业降低成本、提高效益的途径和服务业适应绿色消费的战略选择。为此,要大力提高国民的绿色意识,积极申请绿色认证,推行绿色管理,建立和完善绿色政策法规。