Haoying Wang

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This paper investigates the pricing strategies of online used books sellers with a crosssectional spatial autoregressive (SAR) model. In particular, this study focuses on the price competition among booksellers when they list used books for sale online. The used book condition categories (e.g., like new, very good, good, acceptable, and etc.) created by(More)
This paper proposes a new approach to conduct simulation study of housing market within a mono-centric urban land use framework. In particular, to investigate the non-equilibrium dynamics of housing market, a (preemptive) queuing system with priority to search is designed to simulate the population flow. All housing units within the market are(More)
Chinese Americans underutilize colorectal cancer screening. This study evaluated a physician-based intervention guided by social cognitive theory (SCT) to inform future research involving minority physicians and patients. Twenty-five Chinese-speaking primary care physicians were randomized into intervention or usual care arms. The intervention included two(More)
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