This paper studies third-degree price discrimination by transport facilities, such as airports and seaports, which sell access to the infrastructure as a necessary input for downstream production. These facilities are prone to congestion –which makes downstream markets interrelated– and their ownership structure is diverse, varying from public (domestic welfare maximizing) to private (profit ma...

Nonhuman primates have become common in sanctuaries, and a few such facilities even specialize in their care. Sanctuaries can improve the well being of many unwanted primates, especially in terms of housing and socialization. However, diverse facilities call themselves sanctuaries, and they have varying conditions, care programs, and restrictions. In addition, a general lack of regulation of sa...

the main aim of this study was to identify and present indicators and standards necessary for security management of sport facilities. these standards were recognized via a set of interviews and questionnaires through delphi method. the revised questionnaire of panteza et al. (2003) with 0.89 of reliability and interviews were used to collect data. the subjects were selected from purposeful sam...

We develop a discrete or finite household model with congestable local public goods where the level of provision, the number of facilities and their locations are all endogenously determined in a purely normative context. We prove the existence of an equal-treatment identical-provision second best optimum, where all households are required to reach the same utility level, the provision of local...

background many diagnostic and treatment procedures are done in hospitals and clinics. offering services in these areas have a prominent role in promoting patients’ satisfaction levels and their prospective about health services. objectives this study is going to assess the satisfaction levels of patients referring to the six military hospital clinics in iran. materials and methods in this cros...

Introduction The pig producer is faced with many challenges when establishing new pig facilities today. Besides existing legislation, he must often take into consideration market requirements concerning contract production, neighbours and others and try to minimise the nuisances related to odour and transport of animals, etc. At the same time, the design of the housing facilities must be aimed ...