نتایج جستجو برای: contract models
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مدلهای گارچ در فضاهای هیلبرت پایان نامه حاضر شامل دو بخش می باشد. در قسمت اول مدلهای اتورگرسیو تعمیم یافته مشروط به ناهمگنی واریانس در فضاهای هیلبرت را معرفی، مفاهیم ریاضی مورد نیاز در تحلیل این مدلها در دامنه زمان را مطرح کرده و آنها را مورد بررسی قرار می دهیم. بر اساس پیشرفتهایی که اخیرا در زمینه تئوری داده های تابعی و آماره های عملگری ایجاد شده است، فرآیندهایی که دارای مقادیر در فضاهای ...
A core business enterprise function is trading with other business organizations. Such trade relationships are governed by legal contracts. The obligations and fulfillment conditions as stipulated in a business contract demand performance of business activities in the pre-defined choreography. Non-performance could lead to serious legal and/or financial implications. Therefore, it is essential ...
This paper investigates a portfolio approach to multi-product newsboy problem with budget constraint, in which the procurement strategy for each newsboy product is designed as portfolio contract. A portfolio contract consists of a fixed-price contract and an option contract. We model the problem as a profit-maximization model, and propose an efficient solution procedure after investigating the ...
The contract-based software implementation improves accuracy and verification capabilities of business information systems. This paper promotes contract identification in early phases of the software development and defining contracts within models. Design and implementation artifacts that are responsible for system functionality and system constraints are transformed during the consecutive dev...
Considered supply chain in this article consists of one vendor and multiple retailers where the vendor applies vendor managed inventory. Considering vendor as a leader and retailers as followers, Stackelberg game theory is applied for modeling and analyzing this system. A general mixed integer nonlinear model is developed which can optimizes the performance of the system under revenue sharing c...
Business transactions are governed by legally established contracts. Contractual obligations are to be fulfilled by executing business processes of the involved parties. To enable this, contract terms and conditions need to be semantically mapped to process concepts and then analyzed for compliance with existing process models. To solve the problem, we propose a methodology that, using a layere...
The contract of treatment is of great importance due to its relationship with two fields of medicine and law. Considering the fact that essentially the legal relationship between the health professionals and their patients is provided by the contract concluded between them and sometimes due to the ambiguity of laws and etc. the scope of their liability is disputed, firstly, determining the lega...
In the law of contract, one of the effects of contract breach by one party is right of another party in resorting to sanctions (remedies) resulting from the contract breach. But when this right is applicable that, on principle, the due date for performance of contract has been arrived and the promisor dose not performed his contractual obligations. But, occasionally, prior to the due date for p...
In this short paper we present the current status on formal languages and models for contracts. By a formal model is meant an unambiguous and rigorous representation of contracts, in order to enable their automatic validation, execution, and analysis — activates that are collectively referred to as contract lifecycle management (CLM). We present a set of formalism requirements, which represent ...
In India, 70-80% population of the country depends directly or indirectly to farming. So this field is very much important for research and the concept of contract farming is more important for farmers and other persons who are joined with this. There are so many models of contract farming and many of them are explained by authors in this paper. Many advantages and issues related to contract fa...
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