This article presents a series of theoretical and practical aspects regarding the taxation revenues obtained through independent activities conducted under contracts sport activities. According to effective legislation, participants in can conclude with facilities. The by them is taxed collection at source included calculation cap used as reference establish if beneficiary pays social contribut...

This article aims to study lease and hiring contract in the Iranian-Islamic setting and analyze the asymmetric information problem in these contracts. For doing this, we study the characteristics of lease and hiring contracts in Iran (real world experimental characteristics that recognized in other studies), using library method, then we mathematically model different aspects of asymmetric info...

PURPOSE This research was conducted to compare supine and standing Merchant views, to observe radiographic changes of the patellofemoral joint according to weight-bearing conditions, and to evaluate correlation factors affecting patellofemoral joint indices. MATERIALS AND METHODS Forty-four patients without skeletal problems were selected for this study. Patellar tilt angle, lateral patellofe...

law department, ferdowsi university of mashhad the importance of the exploitation contracts protecting the literary and artistic rights has, in some legal systems like france, resulted in the devising of general and common regulations about the formation of the above-mentioned contracts. however, so far no independent section has been thought of in the iranian legal system for explicating commo...

In this paper we describe a system that uses natural language dialogue to provide customer service for a financial domain both over the phone as well as over the Internet. Some sample transactions include checking one’s account balance, transferring money from one account to another, buying, selling, and trading stocks, etc. The system described is robust enough to handle speech recognition err...

This paper presents a model of a card payment system to address the pricing and rules that govern such systems. It evaluates the social optimality of privately set interchange fees and the adoption of a rule by payment systems to prevent merchants surcharging for card transactions using two extremes of merchant pricing—monopolistic pricing and perfect competition. Both types of merchant pricing...

Inevitably, there is a tension between the provision of services in a market society and the management of crime risks in both public and private sectors. As central media of exchange in global networks, credit, debit and charge cards can never avoid the risk of crime entirely: the primary goals of corporations are profit maximisation rather than maximum crime reduction. There will always be so...

BACKGROUND Over 2300 merchant seafarers are currently employed on board UK Royal Fleet Auxiliary (RFA) ships. However, little is known about work related mortality among these seafarers, and whether it is lower than among seafarers in merchant fleets. OBJECTIVES To establish the causes and circumstances of all work related deaths among seafarers who were employed in RFA ships from 1976 to 200...

nowadays, belief in the criteria and conditions of interactions with an organization to promote customer relationships is somehow tied to the organizational performance, and its final goal is of great importance. in the literature on organizational behavior, this belief is defined as the “psychological contract”. the intention of this mixed research is to identify and discover the contents of p...

Fingerprinting schemes enable a merchant to identify the buyer of an illegally distributed digital good by providing each buyer with a slightly different version. Asymmetric fingerprinting schemes further prevent the merchant from framing a buyer by making the fingerprinted version known to the buyer only. In addition, an anonymous fingerprinting scheme allows the buyer to purchase goods withou...