We propose a simple theoretical model of supervised learning that is potentially useful to interpret a number of empirical phenomena. The model captures a basic tradeoff between sheltering the child from the consequences of his mistakes, and allowing him to learn from experience. We characterize...

Over the past forty years, U.S. inflation has exhibited highly persistent movements. Moreover, these shifts in inflation have typically had real consequences, implying a "sacrifice ratio," whereby disinflations are typically associated with recessions and persistent increases in inflation often...

Using a modified version of Wagner's Law, this paper sets to analyze the determinants of government expenditure in Kenya. Autoregressive Distributed Lag (ARDL) model was used to analyze time-series data for the period 1970 and 2017. The study finding reveals that GDP, population, trade openness,...