This paper develops and applies a method for producing constant quality rent indexes and inflation estimates for different segments of the rental housing stock. In each of the five contrasting metropolitan areas, rent inflation since the late 1980s is found to have varied by market segment. In some metro areas, rental prices have risen most rapidly in the bottom third of the rent distribution, ...

This paper discusses some of the issues related to the product design of maintenance care service for providing the user with emotional satisfaction. When people purchase the environmental home appliances such as the water purifier, air purifier and bidet, that require maintenance care such as changing filters, they concern about not only the product itself, but also the maintenance care servic...

We extend the classic online ski rental problem, so that the rental price may change over time. We consider several models which differ in the knowledge given to the algorithm: whereas the price development is unknown, an algorithm may have full, partial or no knowledge about the duration of the game. We construct algorithms whose competitive ratios are up to constant or logarithmic factors opt...

Current distributed computing and resource management infrastructures (e.g., Cluster and Grid) suffer from a wide variety of problems related to resource management, which include scalability bottleneck, resource allocation delay, limited quality-of-service (QoS) support, and lack of cost-aware and service level agreement (SLA) mechanisms. This thesis addresses these issues by presenting a cost...

This paper addresses the issue of impact competitive behaviors long-rental apartment firms on rents apartments and ordinary rental housing introduces a dynamic gaming approach to market domain reveal changes in long-term complexity caused by behavior firms. Through numerical simulation, it is found that adoption smaller rent adjustment strategies important for maintaining system stability, whil...

BACKGROUND Residence in public rental housing is an area-level measure of socioeconomic status, but its impact as a social determinant of health in Singapore has not been studied. We therefore aimed to examine the association of public rental housing with readmission risk and increased utilization of hospital services in Singapore. METHODS We conducted a retrospective cohort study using retro...

We develop an approach to utilize anisotropic metamaterials to solve one of the fundamental problems of modern plasmonics--parasitic scattering of surface waves into free-space modes, opening the road to truly two-dimensional plasmonic optics. We illustrate the developed formalism on the examples of plasmonic refractor and plasmonic crystal, and discuss limitations of the developed technique an...