infinite-horizon learning, and subjective expectations with Euler-equation learning. Under rational expectations, the model … necessitates of large, possibly unrealistically so, degrees of myopia. The same result persists under infinite-horizon learning …, given that agents are still remarkably farsighted. But, under Euler-equation learning, the model can fit the data with only …

We construct the world’s centers of gravity for human population, GDP and CO2 emissions by taking the best out of five …th century, after World War I for CO2 emissions, after World War II for GDP. Since then, both centers are moving eastward …