نتایج جستجو برای: supply demand

تعداد نتایج: 281293  

2001
Jingquan Li Michael J. Shaw Riyaz T. Sikora Gek Woo Tan Rachel Yang

This paper studies the effects of information sharing strategies on supply chain performance. We first consider four common types of information sharing strategies for a supply chain of a single product: (1) order information sharing where every stage of the supply chain only knows the orders from its immediate downstream stage; (2) demand information sharing where every stage has full informa...

2008
Akihiko Hayashi Nobuaki Ishii

In recent years, the collaborative demand-to-supply management which strategically supplies products to the market so as to maximize profit is a critical role for establishing a sustainable company. However, sales sector and production sector, respectively, do not always work together for corporate-wide optimization. In the most case, sales sector is responsible for maximizing sales. On the oth...

Journal: :اقتصاد و توسعه کشاورزی 0
علی فلاحتی کیومرث سهیلی میثم واحدی

the serious obstacles to improve water supply, has caused world debates, seeking some solutions to tackle the problem of shortages in water supply. t. therefore, programs and policies have focused mainly on appropriate pricing approachof. since the water industry in iran has been monopolized by the government, an effective pricing approach is assumed to maximize the social welfare with consider...

2004
Yuri Merkuryev Julija Petuhova Maris Buikis

The paper proposes both statistical and simulation-based analysis and evaluation of the bullwhip effect in supply chains. The demand distortion, called the bullwhip effect, is considered as an important characteristic of supply chain operation stability. A mathematical justification of the stochastic demand as a cause of the bullwhip effect is discussed. Results of simulation studies to analyse...

2015
Nurit Nirel Orli Grinstien-Cohen Yonatan Eyal Hadar Samuel Assaf Ben-Shoham

BACKGROUND Concern is growing over serious shortages in the nursing workforce and imbalance between supply and demand. Projections indicate that the demand for the nursing workforce will increase due to the aging population and an increase of the percentage of elderly people requiring assistance. STUDY GOALS To examine the expected balance between supply and several demand projections for nur...

Journal: :H2Open journal 2022

Abstract Robust water service delivery systems require an understanding of resource dynamics as a basis for planning sustainable solutions Jakarta, the capital with challenging provision performance. A significant gap needed to be closed coverage 64.06% and non-revenue at 45.06%. However, there is no detailed information on Jakarta's supply demand, which essential understand resources situation...

2004
Uta Jüttner Susan Baker

This paper endorses demand chain management as a new business model aimed at creating value in today’s marketplace, and combining the strengths of marketing and supply chain competencies. Demand chain design is based on a thorough market understanding and has to be managed in such a way as to effectively meet differing customer needs. Based on a literature review as well as the findings from a ...

Journal: :JNW 2014
Boqi Li Chao Yang Song Huang

This paper studied pricing, service level, and production quantity decision problems in a supply chain with one manufacturer and one retailer under demand and production cost disruptions. The joint impact of demand and production cost disruptions on optimal pricing, service level, and production decisions in centralized and decentralized supply chain was analyzed, respectively. By solving the o...

2010
Andreas Peichl Sebastian Siegloch

Accounting for Labor Demand Effects in Structural Labor Supply Models When assessing the effects of policy reforms on the labor market, most studies only focus on labor supply. The interaction of supply and demand side is not explicitly modeled, which might lead to biased estimates of potential labor market outcomes. This paper proposes a straightforward method to remedy this shortcoming. We us...

In this paper, a two-echelon supply chain, which includes two products based on the following considerations, has been studied and the bullwhip effect is quantified. Providing a measure for bullwhip effect that enables us to analyze and reduce this phenomenon in supply chains with two products is the basic purpose of this paper. Demand of products is presented by the first order vector autoregr...

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