Because of the uncertainty associated with innovation, it is difficult to assess the profitability potential of business model innovations. However, since theory predicts and explains, and assessing the profitability potential of a business model is about predicting what its profitability will...

Why do we in the US spend more money on healthcare than anyone else in the world but keep getting sicker, fatter, and more susceptible to healthcare shocks such as the covid-19 pandemic than anyone else? What is the solution to this problem? In this paper, I argue that three...

In this paper, I argue that the COVID-19 pandemic that has ravaged the world’s healthcare systems and economies is actually a Vitamin D deficiency problem with an unbelievably effective solution that costs a few cents a day per person but saves lives and trillions of dollars, with zero adverse...