Recently I participated in an internet online forum with a person who subscribes to the Austrian school of economics. He claimed that there is no additional incentive to hoard money in a deflationary environment as compared to a environment of stable prices. So I came up with this investment decision example to show him that there is in fact a strong additional incentive to hoard money.
Here is the scenario:
I am an owner of a bread making factory. The factory makes loaves of bread at the rate of 1000 loaves per month. But I can improve the business process by hiring a consultant to improve the business process such that in one year the production rate will be 1100 loaves per month. The consultant will need to be paid 1200 pieces of gold for his services. Each loaf of bread is currently selling for 1 piece of gold . The prevailing deflation rate is 5%.
All revenue and cost numbers are in terms of pieces of gold.
With no improvement:
Year 1 Year 2 Year 3 Year 4
Loaves 12000 12000 12000 12000
Revenue 12000 11400 10830 10288
With improvement:
Year 1 Year 2 Year 3 Year 4
Loaves 12000 13200 13200 13200
Revenue 12000 12540 11913 11317
Net gain in gross margin (in terms of pieces of gold) due to improvement:
Year 1 = 0, Year 2 = 1140, Year 3 = 1083, Year 4 = 1028
Now let us consider the same project in an environment of stable prices (no inflation or deflation):
With no improvement:
Year 1 Year 2 Year 3 Year 4
Loaves 12000 12000 12000 12000
Revenue 12000 12000 12000 12000
With improvement:
Year 1 Year 2 Year 3 Year 4
Loaves 12000 13200 13200 13200
Revenue 12000 13200 13200 13200
Net gain in gross margin (in terms of pieces of gold) due to improvement:
Year 1 = 0, Year 2 = 1200, Year 3 = 1200, Year 4 = 1200
Notice that my payback time for the deflationary environment will be a longer. This raises the hurdle to invest. All investments are risky. And the longer I have to wait to get paid back the more risky it is.
Conclusion: Deflationary expectations raise the incentive to hoard money.