Download or read book Single Period Inventory Control and Pricing written by Emel Arikan and published by . This book was released on 2018 with total page 116 pages. Available in PDF, EPUB and Kindle. Book excerpt: The price-setting newsvendor model is used to address the single period joint pricing and inventory control problem. The objective is to set the optimal price and replenishment quantity of a single product in order to maximize the expected profit. Products with a short selling season and relatively long replenishment lead times such as fashion goods are the most relevant application areas of the model. The focus of the work is the generalization of the model with respect to the modeling of uncertainty in demand. The author presents an analytical and empirical study which compares different demand models with a more flexible model based on price and inventory optimization. She concludes that using a general model can increase the profits significantly.

Download or read book Single Period Inventory Control and Pricing written by Emel Arikan and published by . This book was released on 2011 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Single Period Inventory Model with Spectral Risk Measures written by Johannes Fichtinger and published by . This book was released on 2012 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt: Inventory management and pricing decisions based on quantitative models both in industrial practice and academic works often rely on minimizing expected cost, which refers to the concept of risk-neutrality of the decision maker. Although many useful insights in operational problems can be obtained by such an approach, it is well understood that incorporating attitudes toward risk is an important lever for building new theories in other fields such as economics and finance. In this work spectral risk measures are applied to the price-setting newsvendor problem and optimal policies are derived. This allows to unify results obtained so far in the literature under the common concept of spectral risk measures for the case of zero and non-zero shortage penalty cost.

Download or read book Single Period Inventory Control and Pricing written by Emel Arikan and published by Forschungsergebnisse der Wirtschaftsuniversität Wien. This book was released on 2011 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The price-setting newsvendor model is used to address the single period joint pricing and inventory control problem. The objective is to set the optimal price and replenishment quantity of a single product in order to maximize the expected profit. Products with a short selling season and relatively long replenishment lead times such as fashion goods are the most relevant application areas of the model. The focus of the work is the generalization of the model with respect to the modeling of uncertainty in demand. The author presents an analytical and empirical study which compares different demand models with a more flexible model based on price and inventory optimization. She concludes that using a general model can increase the profits significantly.

Download or read book Inventory Control written by Dieter Bartmann and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 271 pages. Available in PDF, EPUB and Kindle. Book excerpt: Experts in operations research and developers of software application systems have been treading separate paths for many years. It is urgently necessary to reset this course so that the demanding requirements of variousCIM concepts can be realized. This is specially relevant for computer-based stock management. Both authors, with a number of years of practical experience behind them, have written this book with this objective in mind. The book shows how modern inventory control can be rationally structured with the help of OR. Two aspects are given importance:1) the necessary mathematical derivations are completely explained in detail so that the reader will be able to optimally handle a given situation with the help of the methods learned in this book, and 2) aside from the models, strong emphasis is given on numerical methods. Suitable algorithms are thoroughly explained for the more important cases.

Download or read book The Single Period Inventory Model Origins Solutions Variations and Applications written by and published by . This book was released on 1977 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The classic newspaper boy or single period inventory problem is reviewed, and its origins and development during the past 30 years are traced. The review reveals several variations for the classic problem, both in cost structure and in the decision principles involved. The critical role of costs and demand functions to solutions is examined. A large variety of potential applications for this model is summarized from the literature. Also, optimal solutions are derived for the constant surplus cost case and the exponential cost case. (Author).

Download or read book The Single Period Inventory Model Origins Solutions Variations and Applications written by Junichi Masuda and published by . This book was released on 1977 with total page 61 pages. Available in PDF, EPUB and Kindle. Book excerpt: The classic newspaper boy or single period inventory problem is reviewed, and its origins and development during the past 30 years are traced. The review reveals several variations for the classic problem, both in cost structure and in the decision principles involved. The critical role of costs and demand functions to solutions is examined. A large variety of potential applications for this model is summarized from the literature. Also, optimal solutions are derived for the constant surplus cost case and the exponential cost case. (Author).

Download or read book Recent Advances in Intelligent Information Systems and Applied Mathematics written by Oscar Castillo and published by Springer Nature. This book was released on 2020-01-31 with total page 903 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book describes the latest advances in intelligent techniques such as fuzzy logic, neural networks, and optimization algorithms, and their relevance in building intelligent information systems in combination with applied mathematics. The authors also outline the applications of these systems in areas like intelligent control and robotics, pattern recognition, medical diagnosis, time series prediction, and optimization of complex problems. By sharing fresh ideas and identifying new targets/problems it offers young researchers and students new directions for their future research. The book is intended for readers from mathematics and computer science, in particular professors and students working on theory and applications of intelligent systems for real-world applications.

Download or read book Operations Management written by Robert Dan Reid and published by John Wiley & Sons. This book was released on 2010 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: With its abundance of step-by-step solved problems, concepts, and examples of major real-world companies, this text brings unparalleled clarity and transparency to the course.

Download or read book Operations Management For Dummies written by Mary Ann Anderson and published by John Wiley & Sons. This book was released on 2013-07-09 with total page 53 pages. Available in PDF, EPUB and Kindle. Book excerpt: Score your highest in Operations Management Operations management is an important skill for current and aspiring business leaders to develop and master. It deals with the design and management of products, processes, services, and supply chains. Operations management is a growing field and a required course for most undergraduate business majors and MBA candidates. Now, Operations Management For Dummies serves as an extremely resourceful aid for this difficult subject. Tracks to a typical course in operations management or operations strategy, and covers topics such as evaluating and measuring existing systems' performance and efficiency, materials management and product development, using tools like Six Sigma and Lean production, designing new, improved processes, and defining, planning, and controlling costs of projects. Clearly organizes and explains complex topics Serves as an supplement to your Operations Management textbooks Helps you score your highest in your Operations Management course Whether your aim is to earn an undergraduate degree in business or an MBA, Operations Management For Dummies is indispensable supplemental reading for your operations management course.

Download or read book The Single Period Inventory Model with Spectral Risk Measures written by and published by . This book was released on 2012 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Inventory management and pricing decisions based on quantitative models both in industrial practice and academic works often rely on minimizing expected cost, which refers to the concept of risk-neutrality of the decision maker. Although many useful insights in operational problems can be obtained by such an approach, it is well understood that incorporating attitudes toward risk is an important lever for building new theories in other fields such as economics and finance. In this work spectral risk measures are applied to the price-setting newsvendor problem and optimal policies are derived. This allows to unify results obtained so far in the literature under the common concept of spectral risk measures for the case of zero and non-zero shortage penalty cost.

Download or read book Principles of Inventory and Materials Management written by Richard J. Tersine and published by North-Holland. This book was released on 1982 with total page 492 pages. Available in PDF, EPUB and Kindle. Book excerpt: This text/reference addresses the unprecedented changes occurring in manufacturing that are being brought about by quality management philosophy -- lower inventory, reduced lead-time, preventive maintenance, and increased emphasis on customer satisfaction. Combining theory and practice, it presents alternative systems (models) for managing materials (inventory) -- their use, transformation, distribution, and sale -- and their flow to, within, and from the organization. Covers forecasting and marketing analysis; independent demand systems (deterministic models/probabilistic models); discrete demand systems (deterministic models/materials requirements planning - MRP); inventory system changes and limitations; single order quantities; in-process inventory, just-in-time, and theory of constraints; distribution inventory systems; inventory valuation and measurement; simulation; and aggregate inventory control. Content progresses from simple systems to more complex models; numerous examples of solved problems and short case studies explore a variety of situations and organizational settings; and appendices provide additional extensions and supporting logic on particular topics. For practitioners and advanced students involved in operations, inventory control, production control, and physical supply in manufacturing.

Download or read book Decision Models for Single period Inventory Policies written by Satyendra Kumar and published by LAP Lambert Academic Publishing. This book was released on 2012-02 with total page 220 pages. Available in PDF, EPUB and Kindle. Book excerpt: Firms are facing intense competition in today's global business environment. They have to produce quality products at competitive prices with unpredictable demand and has to quickly respond to risks as well as opportunities. All these require an efficient supply chain and a well-designed distribution system. Information Technology is becoming a critical enabler of an efficient supply chain management system, which can help in sharing and utilizing the information efficiently. Thus, there is a need to study the significance of available information within supply chain in decision-making process. We have studied the impact of electronic linkage between supply chain partners on the performance of distribution systems through case studies of two firms. These firms have implemented Web-applications for performing some business operations and are in the process to automate few more operations. These case studies have helped us to formulate models for optimal replenishment decisions. A multi-product, multi-constraint single-period distribution model has been formulated to solve a problem. This problem being NP-hard, a multi-stage heuristic method has been developed to solve the model.

Download or read book Optimal Pricing and Inventory Control Policy in Periodic Review Systems with Fixed Ordering Cost and Lost Sales written by Frank Chen and published by . This book was released on 2007 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt: This paper studies a periodic-review pricing and inventory control problem for a retailer, which faces stochastic price-sensitive demand, under quite general modeling assumptions. Any unsatisfied demand is lost, and any leftover inventory at the end of the finite selling horizon has a salvage value. The cost component for the retailer includes holding, shortage, and both variable and fixed ordering costs. The retailer's objective is to maximize its discounted expected profit over the selling horizon by dynamically deciding on the optimal pricing and replenishment policy for each period. We show that, under a mild assumption on the additive demand function, at the beginning of each period an (s, S) policy is optimal for replenishment, and the value of the optimal price depends on the inventory level after the replenishment decision has been done. Our numerical study also suggests that for a sufficiently long selling horizon, the optimal policy is almost stationary. Furthermore, the fixed ordering cost (K) plays a significant role in our modeling framework. Specifically, any increase in K results in lower s and higher S. On the other hand, the profit impact of dynamically changing the retail price, contrasted with a single fixed price throughout the selling horizon, also increases with K. We demonstrate that using the optimal policy values from a model with backordering of unmet demands as approximations in our model might result in significant profit penalty.

Download or read book Dynamic Pricing and Inventory Control with Fixed Ordering Cost and Incomplete Demand Information written by Boxiao Chen and published by . This book was released on 2020 with total page 42 pages. Available in PDF, EPUB and Kindle. Book excerpt: We consider the periodic review dynamic pricing and inventory control problem with fixed ordering cost. Demand is random and price dependent, and unsatisfied demand is backlogged. With complete demand information, the celebrated (s,S,p) policy is proved to be optimal, where s and S are the reorder point and order-up-to level for ordering strategy, and p, a function of on-hand inventory level, characterizes the pricing strategy. In this paper, we consider incomplete demand information and develop online learning algorithms whose average profit approaches that of the optimal (s,S,p) with a tight O ̃(√T) regret rate. A number of salient features differentiate our work from the existing online learning researches in the OM literature. First, computing the optimal (s,S,p) policy requires solving a dynamic programming (DP) over multiple periods involving unknown quantities, which is different from the majority of learning problems in operations management that only require solving single-period optimization questions. It is hence challenging to establish stability results through DP recursions, which we accomplish by proving uniform convergence of the profit-to-go function. The necessity of analyzing action-dependent state transition over multiple periods resembles the reinforcement learning question, considerably more difficult than existing bandit learning algorithms. Second, the pricing function p is of infinite dimension, and approaching it is much more challenging than approaching a finite number of parameters as seen in existing researches. The demand-price relationship is estimated based on upper confidence bound, but the confidence interval cannot be explicitly calculated due to the complexity of the DP recursion. Finally, due to the multi-period nature of (s,S,p) policies the actual distribution of the randomness in demand plays an important role in determining the optimal pricing strategy p, which is unknown to the learner a priori. In this paper, the demand randomness is approximated by an empirical distribution constructed using dependent samples, and a novel Wasserstein metric based argument is employed to prove convergence of the empirical distribution.

Download or read book Research Handbook on Inventory Management written by Jing-Sheng J. Song and published by Edward Elgar Publishing. This book was released on 2023-08-14 with total page 565 pages. Available in PDF, EPUB and Kindle. Book excerpt: This comprehensive Handbook provides an overview of state-of-the-art research on quantitative models for inventory management. Despite over half a century’s progress, inventory management remains a challenge, as evidenced by the recent Covid-19 pandemic. With an expanse of world-renowned inventory scholars from major international research universities, this Handbook explores key areas including mathematical modelling, the interplay of inventory decisions and other business decisions and the unique challenges posed to multiple industries.

Download or read book Integrated Models in Production Planning Inventory Quality and Maintenance written by M.A. Rahim and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 452 pages. Available in PDF, EPUB and Kindle. Book excerpt: Production planning, inventory management, quality control, and maintenance policy are critical components of the manufacturing system. The effective integration of these four components gives a manufacturing operation the competitive edge in today's global market place. Integrated Models in Production Planning, Inventory, Quality, and Maintenance provides, in one volume, the latest developments in the integration of production, quality, and maintenance models. Prominent researchers, who are actively engaged in these areas, have contributed the topical chapters focused on the most recent issues in the area. In Part I, Ben-Daya and Rahim provide an overview of the literature dealing with integrated models for production, quality, and maintenance. Directions for future research are outlined. Part II contains six chapters (chapters 2 to 6) dealing with integrated models for production and maintenance. Part III deals with integrated production/inventory and quality models in chapters 7-11. Part IV focuses on quality and maintenance integrated models and contains two chapters. Part V deals with warranty, manufacturing, and quality and contains two chapters. Part VI addresses issues related to quality and contains three chapters (chapters 16-18).