Trump’s policies sparked media buzz, revealing tensions between expertise, objectivity, and appearance—plus the quirks of economic cause and effect
The world is full of unanticipated consequences and one (probably very minor ;-) unintended consequence of the unconventional economic policies on the way in the US (due to Trump) and Europe (als due to Trump ;-)) is that I receive an increased number of media requests. Such requests are ambivalent in many ways: they often force you to choose between focusing on explaining clearly what’s going on and evaluating what should be done, as there is often too little time to cover both questions in the necessary depth. They also force me to somehow blend a neutral stance, that is able to illuminate different perspectives on a problem as, probably, expected from an „expert“, with the willingness to provide some form of sensible and workable outlook by tentatively suggesting solutions to the problem at hand. And then, of course, any request that includes some images of me raises the wicked outfit question: shall I go in my „natural form“ (including a batman-shirt and fancy sunglasses) or shall I „dress up“ as professor? The last one is close to unsolvable for me, so I will typically have both outfits ready and let the journalists or PR-guys choose. And, indeed, some are brave and opt for the fancy outfit (e.g. here, where I align very well with the flowers ;-)), while most of them go for the more traditional option.

Heterodox Economics Newsletter
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When commenting on the Trump administration another ambivalence comes potentially into play. As I am personally somewhat abhorred by recent developments (as extensively described in my last editorial), commenting on the uncertainty and potential long-term damages imposed by this government (as in the context of their attacks on science or in the context of discussing stock market volatility) is relatively easy, while commenting on tariffs is more tricky. Here, short-term costs (most tariffs will in the short-run mainly raise prices for US-customers as emphasized by our mainstream colleagues) have to be juxtaposed with medium-term impacts, where incentives for locating more production activities in the US could indeed help to slow down deindustrialization tendencies and improve the US net position in foreign trade.* As you might imagine, saying something that indicates that what Trump does could indeed work is a somewhat challenging task for me ;-)
Having used the notion of unintended consequences in my introductory remark, let me quickly add that, in my humble opinion, the notion of „unintended consequences of political action“ is among the more muddled concepts in heterodox economics. I repeatedly encounter situations in teaching as well as in conversation with colleagues, where I have the impression that the dominant interpretation of the term is coined by Hayek’s narrow, normative reading, that emphasizes the potential perils and disadvantages emerging from such unintended consequences. And while this indeed might be a valid point in some contexts, the systemic neglect of potentially neutral or beneficial (or even complex and multi-facted) unintended consequences, that comes with this understanding, biases and constrains the applicability and usefulness of the concept. As a consequence, I repeatedly find myself pointing to Robert K. Merton’s classic paper or Alfred O. Hirschmans related book, that provide a more institutionalist, and thereby scientifically apt and useful perspective on the subject. Especially against the backdrop that heterodox economists often (and probably correctly) emphasize that a lot is actually doable and changeable by political means, a more neutral conception of unanticipated consequences could be a valuable heuristic for providing a structural anchor to systematically account for uncertainty, plurality and multi-causality in more heterodox policy studies.
All the best,