The authors characterize the class of dynamic models that allow for the most commonly used types of sustained economic growth (balanced and asymptotically balanced). They show that, under a constant returns to scale technology, (asymptotically) constant discount rate and (asymptotically)...

An overlapping-generations model where agents choose whether to become educated when young is presented. Education enhances productivity, but needs to be financed by borrowing. Because of the possibility of default, lenders may ration credit. We characterize the steady-state equilibrium with and...

We construct a staged development framework with multi-period discrete choices to study the colonization of Hong Kong, which facilitated the trade of several agricultural and manufactured products, including opium, between Britain and China. The model is particularly designed based on historical...

In a second-best optimal growth setup with only factor taxes as available instruments, is it optimal to fully replace capital by labor income taxation? The answer is generally positive based on Chamley, Judd, Lucas, and many follow-up studies. In the present paper, we revisit this important tax...

This paper demonstrates that a pollution tax with a fixed cost component may lead, by itself, to segregation between clean and dirty firms without heterogeneous preferences or increasing returns. We construct a simple model with two locations and two industries (clean and dirty) where pollution...