というNational Affairs記事(原題は「Presidents as Economic Managers」、著者はマンハッタン政策研究所のBrian Riedl)をMostly Economicsが紹介している。以下はその引用部。 Purely partisan narratives are often wrong; the familiar cliché that the economy is stronger when Democrats are elected president is no exception. Pointing to a simple correlation over a small number of presidential terms to assert that Democratic presidents are better stewards