I don't think we can say that technology is deflationary because there are so many factors in pricing
We most certainly can. I just gave a list of technology products that have all gone down in price.
Lets look at more. Compare these to 1990:
- the cost of a copy machine
- the cost of a mobile phone
- the cost of a television
- the cost of a camera
- the cost of appliances
Hell look at the cost of digging a hole with a backhoe compared to doing it by a shovel.
Now when you see prices going up, like with food, that is not because of technology. Technology demonetizes, dematerializes, and democratizes. Anything the digital realm has touched in the last 40 years has followed that pattern.
If you want to isolate on food, since 1940, have wages gone up? Did real estate price increase? How about the cost of regulation?
Certainly there are reasons for this. When you have areas that were 80K people in 1950 and now there is 1.9M, real estate is going to increase since there is no more land (as they say). That shows up in rents. Of course, real estate taxes always go up too.
Then we have regulations. Surely we want things such as pesticides monitored, both the production and destruction. Environmental factors are important. Yet there is a cost to that whether it is on the creation of the product or the wages paid to the inspectors. Since this is desirable, we pay the price.
So yes Excel reduced the cost of a spreadsheet to a corporation but it doesnt change the scenario when it comes to the other factors.
As I said, technology is naturally deflationary. Other aspects of society, not so much.