We solve an optimal land sale problem for a mayor who sells public land and uses the land sale revenue to finance infrastructure. Over an infinite horizon the mayor chooses land sale and infrastructure in each period to maximize the market value of the city net of the spending on infrastructure....

Poleward transport of atmospheric moisture and heat play major roles in the magnification of warming in poleward latitudes per degree of global warming, a phenomenon known as polar amplification (PA). We derive a time series econometric framework using a restricted vector error correction model...

This paper analyzes patterns of majority language acquisition in an economy consisting of a majority group and multiple minority groups. We consider contexts in which allows individuals choose among three options: full learning, partial learning, or no learning of the majority language. The key...

Immigrants in economies with a dominant native language exhibit substantial heterogeneities in language acquisition of the majority language. We model partial equilibrium language acquisition as an equilibrium phenomenon. We consider an environment where heterogeneous agents from various...