This paper argues that forward-looking indices of the effective tax burden on income from capital, namely effective marginal and average tax rates, are negatively biased because traditional models overlook dividend constraints associated with financial tax incentives, such as accelerated...

The classic 'logistic' model has provided a realistic model of the behaviour of Covid-19 in China and many East Asian countries. Once these countries passed the peak, the daily case count fell back, mirroring its initial climb in a symmetric way, just as the classic model predicts. However, in...