Production, productivity and efficiency

Welcome to Resource Management!

Hi there! In this chapter, we are diving into the "engine room" of a business. We are going to look at Production, Productivity, and Efficiency. Essentially, we are learning how businesses make things, how they measure how fast they are making them, and how they make sure they aren't wasting money in the process. Whether a business is making gourmet cupcakes or millions of smartphones, these concepts are the secret to staying ahead of the competition!

1. Methods of Production

Every business chooses a way to organize its work. Think of this as the "style" of making things. There are four main methods you need to know:

A. Job Production

This is for "one-off" or unique items. Everything is finished before the next one starts.
Example: A wedding cake, a custom-built house, or a Savile Row suit.

Pros: Very high quality and exactly what the customer wants.
Cons: It’s slow and expensive because you can’t use mass-production tricks.

B. Batch Production

Items are made in groups (batches). One batch is finished, the machines are cleaned or changed, and then a different batch starts.
Example: A bakery making 50 loaves of white bread, then cleaning the trays to make 50 loaves of wholemeal bread.

Pros: More variety than flow production, but cheaper than job production.
Cons: There is "downtime" while machines are reset between batches.

C. Flow Production

Also known as mass production. Items move continuously along a production line. It never stops!
Example: A Coca-Cola bottling plant or a car assembly line.

Pros: Huge amounts produced very cheaply per unit (economies of scale).
Cons: Very expensive to set up the factory, and it’s boring for workers.

D. Cell Production

The production line is split into small "cells" or teams. Each team is responsible for a complete part of the production process.
Example: A team of four workers being responsible for the entire engine of a car, rather than just fitting one bolt.

Pros: Improves worker motivation and communication.
Cons: May require more training for workers to do multiple tasks.

Memory Aid: Remember J.B.F.C. – Just Bake Fresh Cakes! (Job, Batch, Flow, Cell).

Quick Review:
- Job: Unique, expensive.
- Batch: Groups, some variety.
- Flow: Constant, identical, cheap.
- Cell: Team-based, motivating.

2. Productivity

Don't worry if this sounds like "Production" – they are different! Production is the total number of items made. Productivity is how efficiently you use your resources to make them.

The Productivity Formula

In your exam, you might need to calculate labour productivity. It's simply the output divided by the number of people working:

\( \text{Labour Productivity} = \frac{\text{Total Output}}{\text{Number of Employees}} \)

Factors Influencing Productivity

How can a business get more out of its workers?
1. Training: Skilled workers work faster and make fewer mistakes.
2. Motivation: Happy workers usually work harder (remember Maslow and Herzberg!).
3. Technology: Giving workers better tools or faster computers.
4. Better Management: Organizing the floor so people aren't waiting around for parts.

Why Productivity Matters for Competitiveness

This is a big one for your essays! If a business has higher Productivity, their Unit Costs (the cost to make one item) go down.
Lower costs = Higher profit margins OR the ability to lower prices to beat competitors. This is called having a competitive advantage.

Common Mistake: Students often think increasing production always increases productivity. That's not true! If you hire 10 more people but only make 2 more items, your productivity has actually gone down even though production went up.

3. Efficiency

Efficiency is about producing at the minimum average cost. It means doing things "the right way" to avoid waste.

Factors Influencing Efficiency

- Waste Minimisation: Not throwing away raw materials.
- Standardisation: Making everything the same way every time to reduce errors.
- Outsourcing: Letting someone else do the parts of the job you aren't good at.

Labour Intensive vs. Capital Intensive

Businesses have to choose a balance between people and machines:

Labour Intensive

Most of the work is done by people.
Example: Hairdressing, high-end restaurants, or hand-made jewelry.
- Good for: Niche markets, high quality, personal service.
- Bad: People need breaks, get sick, and want pay rises!

Capital Intensive

Most of the work is done by machines/robots.
Example: Oil refineries or Amazon warehouses.
- Good for: Massive volume, 24/7 operation, consistent quality.
- Bad: Very high initial cost and machines can't "think" if something goes wrong.

Did you know? Some car factories are so capital intensive that they can run in total darkness because the robots don't need light to see what they are doing!

Section Summary - Key Takeaways

1. Methods: Choose Job for quality, Flow for volume, Batch for a mix, and Cell for teamwork.

2. Productivity: It’s all about the rate of output. Use the formula: \( \text{Output} \div \text{Workers} \). High productivity leads to lower prices and more sales.

3. Efficiency: The goal is the lowest average cost. You can achieve this by being Labour Intensive (people-focused) or Capital Intensive (machine-focused), depending on what you are selling.

Great job! You've just covered the essentials of how businesses manage their resources to create value. Take a quick break, and then try calculating some labour productivity figures to test your knowledge!