Ground-level ozone remains a serious problem in the United States. Because ozone non-attainment is a summer problem, episodic rather than continuous controls of ozone precursors are possible. We evaluate the costs and emissions reductions of a program that requires people to buy permits to drive...

In the early 1990s, China began opening its urban water sector to nonstate capital to meet increasing urban water demand. By 2007, more than 30% of large and medium urban water utilities had attracted private sector participation (PSP), of which two thirds have a majority of nonstate...

Multinational enterprises (MNEs) investing in infrastructure privatization projects in emerging economies – often known as private participation projects – face both market-based and nonmarket-based competition simultaneously. Integrating transaction cost economics, bargaining model, and the...

Desiccant wheels are effective dehumidification devices. The performance of desiccant dehumidification and cooling systems is examined in this paper. Based on a theoretical investigation, six kinds of systems (systems A–F) were analyzed as the system changed from being reversible to being...

Instead of traditional principal-agent conflicts espoused in most research dealing with developed economies, principal-principal conflicts have been identified as a major concern of corporate governance in emerging economies. Principal-principal conflicts between controlling shareholders and...

This paper reviews recent progress in modeling collective behaviors in myxobacteria using lattice gas cellular automata approach (LGCA). Myxobacteria are social bacteria that swarm, glide on surfaces and feed cooperatively. When starved, tens of thousands of cells change their movement pattern...

In view of the problems faced by implementation model of cooperated rural households in terms of limited use scope, insufficient governmental policy and one-sided participation of rural households, the comprehensive evaluation index system of the feasibility of implementation model of cooperated...