I think most forms of fiscal stimulus are absurd because of these reasons:
- Every cent the government spends has to be taken from the private sector in some form - it either has to be taxed, borrowed, or printed. In either case, firms and households are left with less money (or wealth) to spend. Thus, at best, government spending would do very little to stimulate the economy. Some mainstream economic studies back this up by showing only a 1.1 or 1.2 multiplier from spending stimulus (though some other ones show multipliers below 1, meaning that spending stimuli are unpractical).
- Ricardian Equivalence - Because firms and households could expect higher taxes in the future from deficits, some of them would move around and halt some profit making activities while stashing away more cash.
Overall, I think that traditional spending stimulus in the forms of pointless public works such as repairs of public roads, bridges to nowhere, highways in the middle of nowhere, etc. is harmful. It seems to me, though, that some forms of fiscal stimulus could boost economic growth if and only if they manage to somehow increase profitability of firms.
One idea I have is a fiscal stimulus that focuses on the building of renewable energy power plants like solar-thermal, solar panel, wind, and geothermal power plants. If the government built such plants and then handed them over to private companies to run and manage, the consumers’ electricity bill would actually fall, since the vast majority of the cost of renewables is the intitial capital costs of the building. In such a case, the power plant would create jobs and earn a profit, while businesses and consumers would have lower electricity bills, making it possible for consumption on other goods as well as saving/investment to increase.
Another idea I have that I think I have posted here about before is the government helping with the construction of office buildings or factories or other productive buildings. They could be given away or sold at a discount. Since the construction of such capital goods would lower costs on certain businesses, these businesses would be able to hire more workers and produce more goods than otherwise.
In both of these cases, I think a fiscal spending stimulus could work.
Now don’t get me wrong; I’m still very much anti-government. A free market wouldn’t create the need for any kind of stimulus and, besides, I view government as being an immoral institution. But what are your opinions about this?