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The presence of network and competitive effects result in reluctance to engage in information sharing. To study the influence of the above effect on the hospitals HIE adoption decisions, we analyze the effect of heterogeneous health care quality and price between two hospitals on new market equilibrium using a modified Hotelling framework. Our results provide decision support for hospital adoption...
We consider three kinds of minimum single source shortest path tree expansion problems. Given an undirected connected graph G = (V, E; w, c, b; s) with n vertexes, m edges and a positive constant H, w(e) is the length of edge e, c(e) is the capacity of edge e, b(e) is the unit cost to increase the capacity of edge e, H is a given capacity restriction value and s is a fixed vertex of G. For every edge...
Judging demand change when demand shifts from one level to another usually relies on the decision makers' intuition, which involves behavior factors and would lead to decision biases in inventory decision making. To cope with the biases of demand level judgment in supply chains under buyback contracts, this paper studies how do two behavior factors, i.e., mental accounting and system neglect, influence...
The paper chooses the emission quota of three wastes of electricity and heat production and supply during 1995–2009. It inspects and inters the environment pollution caused by the industry and its impact on economic development from the angel of chronological sequence. First of all, we use ADF unit root test to the environment pollution data and economic development guideline, so that the stability...
In order to verify how psychological boundary impacts individual performance, a structural equation model (SEM) is used in the paper. The paper analyzes the relative factors of boundary. Relevant variables are selected to measure the boundary and performance. A full model is set to test and verify the hypothesis by means of SPSS and AMOS. The empirical results show that psychological boundary has...
The importance of non-government fundspsila engagement in public project is illuminated in this paper, and the defects of classical methodologies of cost and investment decomposition for public project among funds of various nature is elucidated. On analyzing the nature of decomposition, a model based on multi-player cooperative game is promoted for the solution, and further suggestions have been...
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