This paper discusses various market design options for procuring, pricing and settling Ancillary Services via competitive auctions by an Independent System Operator (ISO). The paper also discusses problems and potential solutions associated with these market design options based on actual experience of operating ISOs. These problems include price volatility and spikes and price reversals for th...

A study of the impact of coin8urance on phye& ciun 2li8it8, physician expense, ancillary 8e?YJiCe8, and ancillary services eopense. When a SQ-percent coinsurance rate was introduced to the Palo Alto Group Health Plan, the members’ demand for me&al care wa8 significantly reduced, other thing8 remaining the 8ame. Th,i8 study differ8 from the preceding article in that it hold8 all other oariableo ...

classifying remote sensing imageries to obtain reliable and accurate landuse/cover (luc) information still remains a challenge that depends on many factors suchas complexity of landscape especially in arid region. the aim of this paper is to extractreliable luc information from land sat imageries of the pishkouh watershed of centralarid region, iran. the classical maximum likelihood classifier ...

The purpose of this research is to find out the perceptions domestic tourists towards 4A (attraction, amenity, accessibility, ancillary) at Embung Kledung. This located in Kledung, precisely on Jalan Raya Parakan - Wonosobo No. km. 12, Rice Field Area, Kledung District, Temanggung Regency, Central Java, 56264. Data collection techniques used study included observation, distribution questionnair...

The electricity industry has particular characteristics that create barriers to its successful commercialization. Electrical energy is instantaneously transmitted from generators to end-use equipment according to physical laws rather than commercial contracts. Any blueprint for commercialization must be compatible with these characteristics. The main commercial activities in a restructured elec...

The Forest Inventory and Analysis (FIA) program of the USDA Forest Service collects forest attribute data on permanent plots arranged on a hexagonal network across all 50 states and Puerto Rico. Due to budget constraints, sample sizes sufficient to satisfy national FIA precision standards are seldom achieved for most inventory variables unless the estimation process is enhanced with ancillary d...

Land cover classification of very high resolution (VHR) imagery over urban areas is an extremely challenging task. Impervious land covers such as buildings, roads, and parking lots are spectrally too similar to be separated using only the spectral information of VHR imagery. Additional information, therefore, is required for separating such land covers by the classifier. One source of additiona...

This research contributes to the body of literature on areal interpolation and dasymetric mapping by introducing algorithms that make use of local ancillary data sources. The address weighting (AW) and parcel distribution (PD) methods are based on county address points and parcels. The algorithms can be effectively applied in rural and transitional areas where geographies are large and populati...