Originally posted at Naked Keynesianism.
So if you believe a simplified version of conservative views on the economy, Trumponomics is pretty contradictory (and yes they are contradictory, even if one may doubts about why). Tax cuts should lead to growth, via supply side economics, and the recently proposed tariffs on steel and aluminum do exactly the opposite. Protectionism (not a very good name, I prefer managed trade, as I discussed here before) has made a come back, but while many heterodox economists have suggested that ‘free trade’ is not always beneficial to all, and those concerned with the fate of manufacturing and the working class in the United States have decried Free Trade Agreements (FTAs) over the years, it seems that the association of these ideas with Trumponomics has made them less keen on the recent tariff proposal.
A typical example is the recent op-ed by Jared Bernstein and Dean Baker in WAPO, and I cite them exactly for my respect for their economic views in general, and their commitment to progressive causes. In their view: “The bigger dangers to our economy are twofold. One, that our trading partners will retaliate by taxing our exports to them, thus hurting a broad swath of our exporting industries, and two, by leading an emboldened, reckless Trump administration to enact more bad trade policy.” Essentially, they agree that tariffs would have a negative effect on employment, but perhaps not as big as some Cassandras have suggested, and that this ‘bad protectionist’ policies would continue. A similar argument can be found in Brad DeLong’s op-ed, another progressive economist, in which he argues that the tariff is a tax hike for consumers. Brad, I should note, has recently published a very good book in which he praises the Hamiltonian system, that is, the use of managed trade to promote industrial development (I discussed it here).*
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Increasing the capital – and optimizing the existing capital – of the world’s MDBs is of the utmost importance. But doing so makes sense only if that financing is used to move the world economy in a direction consistent with the United Nations Sustainable Development Goals (SDGs) and the 2015 Paris climate agreement.
According to researchers at the Brookings Institution, the world needs to invest an additional $3 trillion per year in sustainable infrastructure in order to keep global warming below 2°C relative to pre-industrial levels – the target enshrined in both the SDGs and the Paris agreement. Today, however, infrastructure contributes heavily to global warming, with about 70% of all greenhouse-gas emissions coming from its construction and operation.
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