Wednesday, September 23, 2020

An Economic Alternative for the Baumol Effect

There are ways to counter the Baumol effect. But how badly do we want to? Indeed, to what extent are we aware that other options exist, in terms of productivity?  An article from Noah Millman, "How a productivity phenomenon explains the unraveling of America", highlights the seeming inevitability of the present conundrum which inhibits long term growth and prosperity. Perhaps it is not surprising that he frames the Baumol effect as a "chronic illness" which everyone will simply have to live with. Still, I am encouraged that a mainstream publication such as The Week, was willing to explore a concept which till recently was relatively obscure outside academic circles. 

In his article, Noah Millman is understandably concerned about the Baumol constraints of time based activity on education, healthcare and public safety, given the importance of "hands-on person to person interaction". He explains:

We can - and should - look for ways to make all three sectors more efficient. But we should also rationally expect them to get more expensive, and to consume an ever-increasing share of the national income, unless we're willing to let their quality deteriorate or put them out of reach for an increasing share of the population. 

Regular readers know how I feel about time based services consuming more national income than is already the case. We need local patterns of economic time reciprocity, so that broader services access becomes possible without additional budgetary obligations. Nevertheless, Millman continues:

If Baumol's Cost Disease is an important driver of costs in these sectors, then we should expect them to consume an ever-increasing share of the national income - but not only that. If we socialize those functions so as to provide equal services to the citizenry, taxes will have to increase every year just to keep quality steady. And if we don't raise taxes enough, then inequality will increase even as costs rise, leaving more and more of the population poorly provided for. And in either case in a world of tight budgets, these sectors will increasingly be competing with each other for the marginal public dollar, and devaluing competing sectors' contributions to the public good.

Ultimately, individuals who care about inequality, could utilize time arbitrage in participating groups so as to coordinate supply and demand of services, thereby making them more affordable for all concerned. Importantly, this decentralized economic option means a willingness to adjust one's own income expectations accordingly! However, accepting less income also means confronting the present necessity of monetary sacrifice for the human capital expenditure now required, for what is often simple mutual assistance. Even though it is no longer feasible to increase time based services via today's general equilibrium revenue, what impressed me about Millman's article was his recognition how the struggle for time based services affects today's political environment:

It's a recipe for perpetual revolt by both those who pay more into the system, who feel - rightly - like they're paying more and more for less and less, as well as by those who pay less into the system who feel - rightly - like services are getting less and less equitable even as they are getting economically squeezed harder and harder. And if "perpetual revolt" sounds a lot like America today - and it should - then sadly, because of Baumol's Cost Disease, satisfying the demands that fuel that revolt may not be possible.

He sums up: "Sadly, Baumol's Cost Disease is incurable. All we can do is learn to live with it as a chronic condition". If only we could! Alas, this structural issue can't be neglected any longer, for the level of political discord has already ratcheted up to an extreme level. We can no longer assume or hope for a benign outcome, if our political turmoil is not addressed via specific and decentralized economic means. Without a productive response, not only is our nation increasingly likely to deteriorate from within, it might also lose its ability to positively influence other nations. Sadly, many nations are not presently well positioned to address existing inequalities. But individuals still could, so long as they are able to secure and maintain the production rights which make it possible to do so.

Millman thought through his arguments carefully, and for good reason I agree with his summation in certain respects. In a similar vein, already existing debt and budgetary burdens should not be used as excuses for austerity, especially if the relevant supply side chains allow service markets to collapse, or the "wrong" party happens to be in power. However, expectations for the supply and demand of skill and knowledge provision will continue to exacerbate cultural battles, should economic access be sought solely through this form of organizational capacity. Stated another way, my disagreements with Millman are not based on moral grounds, but on what I believe overall monetary revenue to be capable of in the foreseeable future.

We can build supply side alternatives which better align supply and demand for time based services, before modern economies are completely undone by financial repression and/or unwanted austerity. However, we need to get started now, if we are to build a structural response to the Baumol effect. Fortunately, when our economic time commitments are symmetrically aligned, we gain the ability to create services based wealth which is not subject to total factor productivity losses. Even though nations will still need the economic option of paying for applied knowledge on asymmetric terms, symmetric time alignment allows us to productively respond to the Baumol effect.

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