Government Spending: Like a Valium for Lethargic Economies

To the fans of economic ‘pump priming’ or government stimulus for economic growth, the distinguished economist Art Laffer writes a splendid spoiler at the Wall Street Journal, (bold highlights mine)

If you believe, as I do, that the macro economy is the sum total of all of its micro parts, then stimulus spending really doesn't make much sense. In essence, it's when government takes additional resources beyond what it would otherwise take from one group of people (usually the people who produced the resources) and then gives those resources to another group of people (often to non-workers and non-producers).

Often as not, the qualification for receiving stimulus funds is the absence of work or income—such as banks and companies that fail, solar energy companies that can't make it on their own, unemployment benefits and the like. Quite simply, government taxing people more who work and then giving more money to people who don't work is a surefire recipe for less work, less output and more unemployment.

Yet the notion that additional spending is a "stimulus" and less spending is "austerity" is the norm just about everywhere. Without ever thinking where the money comes from, politicians and many economists believe additional government spending adds to aggregate demand. You'd think that single-entry accounting were the God's truth and that, for the government at least, every check written has no offsetting debit.

Well, the truth is that government spending does come with debits. For every additional government dollar spent there is an additional private dollar taken. All the stimulus to the spending recipients is matched on a dollar-for-dollar basis every minute of every day by a depressant placed on the people who pay for these transfers. Or as a student of the dismal science might say, the total income effects of additional government spending always sum to zero.

Meanwhile, what economists call the substitution or price effects of stimulus spending are negative for all parties. In other words, the transfer recipient has found a way to get paid without working, which makes not working more attractive, and the transfer payer gets paid less for working, again lowering incentives to work.

But all of this is just old-timey price theory, the stuff that used to be taught in graduate economics departments. Today, even stimulus spending advocates have their Ph.D. defenders. But there's no arguing with the data in the nearby table, and the fact that greater stimulus spending was followed by lower growth rates. Stimulus advocates have a lot of explaining to do. Their massive spending programs have hurt the economy and left us with huge bills to pay. Not a very nice combination.

Sorry, Keynesians. There was no discernible two or three dollar multiplier effect from every dollar the government spent and borrowed. In reality, every dollar of public-sector spending on stimulus simply wiped out a dollar of private investment and output, resulting in an overall decline in GDP. This is an even more astonishing result because government spending is counted in official GDP numbers. In other words, the spending was more like a valium for lethargic economies than a stimulant.

Just to add: “government spending is counted in official GDP numbers” represents just one of the many reasons not to trust GDP numbers as they have been designed to promote the crony capitalist-mercantilist-welfarism framework based from the highly flawed Keynesian theory backed social policies.