Fındık, dünyada üretimi yaygın olan sert kabuklu meyvelerin başında gelmektedir. Türkiye, sahip olduğu toprak ve iklim koşulları açısından oldukça yüksek tarımsal potansiyele sahiptir. Ülkemiz, fındık üretiminde önemli bir paya sahiptir bu sayede lider konumdadır. Bu liderlik sayesinde ülkemiz dünya piyasasında konumda yer almakta pazarı etkileyebilecek kadar büyük gücü elinde tutmaktadır. Özel...

Original scientific paper Non production of defective parts during production operations and non-attention to inflation and time value of money are among the hypotheses of economic production quantity model. But the performed studies show that considering defective parts in production size determination models or including the subject of inflation and time value of money in them leads to the ch...

This study applies periodic preventive maintenance (PM) to economic production quantity (EPQ) model for a randomly failing production process having a deteriorating production system with increasing hazard rate: minimal repaired and reworked upon failure (out of control state). The minimal repair performs restorations and returns the system to an operating state (in-control state). It is assume...

The duration of Estonian disyllabic feet varies relatively little with the three degrees of quantity. This is due to the duration distribution between the syllables: the first syllable increases with the degree of quantity and the second decreases. The amount of isochrony varies with speaking style: in conversational speech, foot duration is more dependent on the degree of quantity than in list...

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...