As distributed systems increase in popularity and experience resource contention, new resource allocation methods are needed for scalability and manageability. In this thesis, I investigate the use of auctions, a type of market-based methods, as a decentralized resource allocation approach. Agents in auctions individually submit bids that provide critical information, including agents‘ private ...

OBJECTIVE The objective of this study was to study the efficacy/effectiveness of a risk-based visitor-prioritizing system at a sexually transmitted infection (STI) clinic aimed to improve screening capacity by providing tailored service. STUDY DESIGN In April 2004, a prioritizing system was implemented that classifies visitors as high or low risk depending on reported sexual behavior and prev...

Despite the political sensitivity of foreign capital, existing work on the effect of foreign capital at the firm level is slim. This paper examines the effect of foreign equity ownership and management on firm performance using a panel of Korean firms for the period of 1993-2007 when foreign capital inflows increased dramatically. Empirical results show that foreign equity ownership positively ...

• The role played by the state as a land market regulator in urban areas with natural vulnerability to flooding; as a producer of urban land and housing; and as a builder of defenses against flooding. • Impacts on the land market of flooding and built defenses as well as access to urban land for different population sectors; land value increases and decreases in urban areas according to floodin...

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In a Fisher market, a market maker sells m items to n potential buyers. The buyers submit their utility functions and money endowments to the market maker, who, upon receiving submitted information, derives market equilibrium prices and allocations of its items. While agents may benefit by misreporting their private information, we show that the percentage of improvement by a unilateral strateg...

MOTIVATION Identifying candidate genes associated with a given phenotype or trait is an important problem in biological and biomedical studies. Prioritizing genes based on the accumulated information from several data sources is of fundamental importance. Several integrative methods have been developed when a set of candidate genes for the phenotype is available. However, how to prioritize gene...