In case you misssed any, below are links to all Dr Pirie's Philosophical Observations on Economics that have been running on the blog since the start of this year:

1. There is no such 'thing' as value [3].
2. People seek to improve their lives. [4]
3. Every economic activity uses energy and resources that might have sustained other economic activity. [5]
4. Price is transient. [6]
5. For every multiplier there is a de-multiplier. [7]
6. Inflation is not a cost-push phenomenon. [8]
7. There is no equilibrium position in economic activity. [9]
8. Inflation and unemployment are not inversely related. [10]
9. Economic statistics are a subset of history. [11]
10. Most economic factors change when time is entered into them. [12]