Background and Objectives: In the real world, the obsolescence items are some items that lose their value over time due to the emergence of new technology. Because of rapid changes in technology, inventory management of such items is considered in recent years. Moreover, suppliers try to encourage the retailers for purchasing an item before it is outmoded with some policies suc...

In this paper, seller-buyer supply chain coordination with general side-payment contracts is introduced to gain the maximum possible chain profit. In our model, the logistics costs for both buyer and seller are considered and the final demand is also supposed to be a decreasing function of the retail price. Since parties aim to maximize their individual profits, the contractual parameters are s...

public hospitals can privatize management activities by contracting with a private organization or person to perform the work. management contract is a method which uses private sector for major government projects like hospitals. this review study evaluated management contract conditions in selected countries. we focused on services under contract, different forms of management contract, metho...

by approval of building advance-sale act in 2010, it is permitted to sell in advance the buildings to be built in future. in this act, certain rights and obligations are provided for the advance-sellers and advance-buyers. the approval of the said act is a development in the law of sale of buildings. amongst them are the requirement for official registration of any building advance-sale, statut...

there have been a lot of debates between law authors about formation of valid sale contract to the building while constructing for a long time. after enactment of forward sale act in 1389 forward sale building during construction process accepted. however some facts were not answered clearly when the transferring of ownership will be happened: through official forward sale contract or transferr...

whether for the delay in payment of debt resulting from civil liability can be demand late payment damages? in answering this question, answer of some of lawyers is positive. they believed that late payment damages is accrued to debt resulting from civil liability. because, these creditors are more deserving of protection. also, the word of debt in article 522 of code civil procedure is absolut...

Issues in relation to payment is not new and it has always been debated widely construction contracts research discipline. Payment default one of a crucial issue that refers the situation whereby claimant claims amount payment, but they are being paid whole or part within specific time (including under delayed non-payment). In this case, majority contractor would be direct enormously affected p...