The development of the service sector in the People’s Republic of China has not kept pace with the country’s overall economic development. The share of employment in services is still lagging behind that of output and is also below the international norm. Moving from traditional services to...

This paper introduced the development of e-commerce education in China within the framework that the advantages, development, and education of e-commerce are functionally interactive. The first part of the paper is dedicated to explaining the advantage of e-commerce as well as the present...

The attributable fraction of a disease due to an exposure is the fraction of disease cases in a population that can be attributed to that exposure. We consider the attributable fraction for a semi-continuous exposure, that is an exposure for which a clump of people have zero exposure and the...

We put forward a quick clustering method for large numbers of data, with high dimensions, which is based on sensitive subspace consisting of the data set's sensitive dimensions. We first estimate the probability density of each dimension by the parzen window algorithm, enhance its optional...

Although access to quality education in rural China has expanded dramatically over the past 3 decades, significant disparities persist between ethnic minorities and the Han majority. This article compares the academic achievement and determinants of achievement of minority and Han students in...

We have examined the volatility and macroeconomic drivers of venture capital (VC) investments in the past 17 years from 1995 to 2011. We find that VC investments in the United States (US) by the total amount, by the number of deals, and by the average amount per deal are significantly affected...