INTRODUCTION The pricing and reimbursement process in Bulgaria is based on different approaches implemented by NCPR among which is external and internal reference pricing A pharmacoeconomic guidelines (PE) with a HTA approach for assessment of submitted dossiers was implemented y the competent authority (CA) in Bulgaria in April 2015. Requirements for efficacy, safety, benefits, adverse events,...

This paper proves existence of equilibrium and the arbitrage pricing theorem for an asset exchange economy, where individuals' preferences may be incomplete or intransitive. This extends existing results to more general preferences. We also prove the arbitrage pricing theorem for a theory of choice under uncertainty by Bewley [Bewley, T. F. (2002), Knightian decision theory: part I, Decisions i...

We study the strategic interaction between the pricing decisions of a pharmaceutical firm and the reimbursement decisions of a government agency which grants reimbursement rights to patients for whom new drugs are most cost-effective. If the reimbursement decision precedes pricing, the agency only reimburses some patients if the drug's private and public health benefits diverge. This is, there ...

Making the “right” pricing decision in sales or procurement is a complex task. While the types of pricing policies/methods used in the exchange of goods and services vary greatly, we can divide these mechanisms under two broad categories: posted price mechanisms and price discovery mechanisms. Under a posted price mechanism, a good is sold at a take-it-or-leave-it price determined by the seller...

This paper studies the impacts of foreign exchange risk and competition intensity on supply chain companies who are involved in offshore outsourcing activities. In particular, we develop a variational inequality model that considers firms’ decision-making regarding pricing, offshore outsourcing, transportation, and in-house production under competition and foreign exchange uncertainty. We also ...

We consider a robust version of the classic problem of optimal monopoly pricing with incomplete information. In the robust version, the seller faces model uncertainty and only knows that the true demand distribution is in the neighborhood of a given model distribution. We characterize the pricing policies under two distinct decision criteria with multiple priors: (i) maximin utility and (ii) mi...

A revenue sharing contract is one of the mechanisms that coordinate decision makers in a decentralized supply chain toward the consensual goal. The transfer prices between different echelons in the supply chain influence the total supply chain profits. The study aims to explore various transfer pricing heuristics on the supply chain coordination in terms of the supply chain profits and their in...

Marketing establishes a communication network between producers and consumers. Nowadays, marketing approach is customer-focused and products are directly oriented to meet customer needs. Marketing, which is a long process, needs organization and management. Therefore strategic marketing planning becomes more and more important in today’s competitive conditions. Main focus of this paper is to ev...

This paper presents a Constraint Programming-based Column Generation approach to the Minimum Graph Coloring problem. The proposed approach has two versions of the pricing subproblems: the first version formulates the pricing subproblem as the optimization problem of finding the most negative reduced cost column, the second version as the decision problem of finding a maximal stable set with neg...

the option-pricing problem is always an important part in modern finance. assuming that the stock diffusion is a constant, some literature has introduced many stock models and given corresponding option pricing formulas within the framework of the uncertainty theory. in this paper, we propose a new stock model with uncertain stock diffusion for uncertain markets. some option pricing formulas on...