The paper shows how the original semi endogenous and balanced growth model of , and my extended version of it (), could be useful in explaining the key "stylized facts" of global long-term growth so far, and in predicting its dynamics in the future. During the last two centuries the sector of...

Estimation of empirical relationships is prone to bias. Economists have carefully studied sources of bias in structural and quasi-experimental approaches, but the randomized control trial (RCT) has only begun to receive such scrutiny. In this paper, we argue that several lessons from medicine,...