Why do some high-profile economists turn so quickly to personal attacks against their critics? However difficult it may be to influence hearts and minds by qualifying one’s analysis and hedging one’s prescriptions, taking aim at opponents' motives, rather than engaging their arguments, impoverishes public discourse.
https://prosyn.org/EgQis00
NEW DELHI – Why do high-profile economic tussles turn so quickly to ad hominem attacks? Perhaps the most well-known recent example has been the Nobel laureate Paul Krugman’s campaign against the economists Carmen Reinhart and Kenneth Rogoff, in which he moved quickly from criticism of an error in one of their papers to charges about their commitment to academic transparency.