dahduh
Critical Thinker
- Joined
- May 23, 2006
- Messages
- 357
I'm not an economist and maybe I'm being ignorant or naive; but why is it that you don't find various groups building gigantic computer codes modeling the world's economy?
Of course the economy is complex and and there appears to be as many theories as there are economists; but to a degree the same is true of something like the planet's weather and climate. Here at least the underlying physics is known, but there are still many questions surrounding things like pollution albedos and the effects of cosmic rays on cloud seeding: and of course specific features of the planet like continents and land elevations and oceanic currents. Complicated but tractable, and different models built by different groups are regularly compared to one another and actual data to tease out what is important and what is not, and which models work well and which don't.
So: why not the same for economics? Why can't I find lots of economic projections based on hard modeling, rather than just a lot of oh-so-plausible hand-waving?
Of course the economy is complex and and there appears to be as many theories as there are economists; but to a degree the same is true of something like the planet's weather and climate. Here at least the underlying physics is known, but there are still many questions surrounding things like pollution albedos and the effects of cosmic rays on cloud seeding: and of course specific features of the planet like continents and land elevations and oceanic currents. Complicated but tractable, and different models built by different groups are regularly compared to one another and actual data to tease out what is important and what is not, and which models work well and which don't.
So: why not the same for economics? Why can't I find lots of economic projections based on hard modeling, rather than just a lot of oh-so-plausible hand-waving?