Taking Chengde Summer Mountain Resort for example, agricultural development and application in gardening practices in the flourishing ages of Kangxi and Qianlong, and cultural connotations of valuing the fundamental role of agriculture in national economy were analyzed.

Prior research and managerial practices have often over-emphasized employees’ performance and ignored their occupational well-being. However, a series of employee suicide scandals in China have drawn people’s attention to employees’ occupational well-being and heightened the importance of...

Default correlation is the key point for the pricing of multi-name credit derivatives. In this paper, we apply copulas to characterize the dependence structure of defaults, determine the joint default distribution, and give the price for a specific kind of multi-name credit derivative —...

In terms of stochastic orders, the purpose of this paper is to show how the random environment can affect the number of working components of a system with heterogeneous components sharing a common random environment. Applications to a class of semiparametric mixture models, stress-strength...

In this paper, a new method is presented to analyze the linear stability of the synchronized state in arbitrarily coupled complex dynamical systems with time delays. The coupling configurations are not restricted to the symmetric and irreducible connections or the non-negative off-diagonal...

We select gross national happiness (GNH), per capita GDP, the number of tourists received in rural areas, waste gas emission and other indicators that are closely related to harmonious economic development. Using the indicator data, we establish the multiple linear regression model that is in...

Gongbo Nature Reserve, located in Nyingchi of Tibet, is by far the largest construction project of forest reserves that China approves and invests in. This article adopts the shadow project method, and estimates the water conservation function of forest ecosystem of Gongbo Nature Reserve based...

The response of scale-free networks with community structure to external stimuli is studied. By disturbing some nodes with different strategies, it is shown that the robustness of this kind of network can be enhanced due to the existence of communities in the networks. Some of the response...

Many social networks, apart from displaying scale-free characteristics observed in some instances, possess another remarkable feature that distinguishes them from those that appear in biological and technological context—assortativity. However, little or no attention has been payed to the...