2.3 - Making Operational Decisions Flashcards
What are the two purposes of business operations?
- To produce goods
- To produce services
What is Job production?
When a firm manufactures individual, unique products. Each product is unique to its customer’s specifications.
What are the features of Job production? (4)
> Requires high skilled labour (labour cost high) and has a high-labour to capital ratio - very labour-intensive
Long time to make as each product is unique - productivity is low
High unit costs - have to buy materials in small quantities
High Prices - higher quality - higher profits
What is flow production?
Making products continuously which are identical
What are the features of Flow production? (5)
> High productivity - continuous with no stoppages
Economies of scale - bulk materials - low average of unit costs
Workers have simple tasks to do - highly capital-intensive
Need a lot of space for product storage
Mass-market products
What is Batch Production?
Where groups of items are made together. Each batch is finished before starting the next block of goods.
What are the features of Batch production? (4)
> Faster than job production - each product in batch is identical - higher productivity than job production
Buy larger quantities of raw materials - economies of scale - lower unit costs - lower prices - more competitive
Productivity is lower than flow production
More expensive than flow production - prices not as competitive as flow production
Advantages of technology in production (3)
> Quicker and more accurate than humans - higher productivity - consistent quality
Can work 24/7 - can be completely continuous
Cheaper to run machines than to pay humans
Disadvantages of technology in production (4)
> Expensive in short term but also may need regular maintenance
Staff need training, expensive and time-consuming
Staff could worried that machines could replace them, demotivates them, causing productivity to fall
Machines only suited to one task, inflexible. Difficult to change production method or product
What is Just-in-time (JIT) stock control?
Aims to keep stock levels to the bare minimum. All raw materials come in one door, made into products and go straight out another door. Computer systems are usually used to calculate stock levels and automatically order more when supplies are needed.
Advantages to JIT stock control (3)
> Reduces cost of keeping stock - less space and workers needed
Stock is less likely to go out of date - not stored for long
Helps cash flow - won’t be much delay between buying supplies and selling the product
Disadvantages of JIT stock control (2)
> Requires coordination between firm and suppliers - late deliveries or mistakes could lead to a lack of stock.
Small quantities of materials at a time - lose out on economies of scale
What are the three straight lines on a bar gate stock graph?
Highest one - Maximum level
Middle - Reorder level
Lowest one - Minimum level (Buffer Stock)
What is procurement?
Finding and buying things that a firm needs from suppliers outside of the firm.
What is Logistics?
Getting goods or services from one part of the supply chain to another.