This paper investigates the impact of a 2018 intervention by the European Securities and Markets Authority (ESMA) limiting the amount of leverage that investors can take on their trading activities. While it successfully reduced the leverage-usage, investors shifted their trading activities to...

This paper summarizes the theoretical role of intertemporal substitution variables in the "new classical macroeconomics." An important implication is that positive monetary shocks tend to raise expected real returns that are calculated from the usual partial information set, but tend to lower...

As the atmospheric concentration of CO2 emissions has grown to record levels, calls have grown for governments to make steeper emissions cuts, requiring to reduce an economy's use of fossil energy dramatically. Meanwhile, in the U.S., fossil energy still met 80 percent of the total energy demand...

This paper numerically simulates a dynamic general equilibrium model of a small open economy highlighting the contrasting effects of different aspects of globalization on the skill premium. Trade liberalization in the form of reductions in consumption and input tariffs are both shown to reduce...

We characterize optimal consumption policies in a recursive intertemporal utility framework with local substitution. We establish existence and uniqueness and a version of the Kuhn-Tucker theorem characterizing the optimal consumption plan. An explicit solution is provided for the case when the...

By analyzing a large-scale transactions data set from a grocery chain, we observe that customers arrive randomly at a non-stationary rate, they usually purchase multiple products together and in continuous quantity, and products are often out of stock. However, extant demand estimation methods...