he gegravity Python package is a collection of tools for analyzing general equilibrium, structural gravity models of international trade. It provides a framework for estimating structural gravity models, simulating counterfactual trade experiments, and conducting Monte Carlo simulations to...

In this paper we give an overview of algorithms developed to aid catalyst optimization at the Mexican Institute of Petroleum. We present a methodology that uses an evolutionary approach and ideas from tabu search and simulated annealing to guide the search for optimum catalytic materials based...

Among the myriad preference elicitation methods used in experimental economics and finance, adaptive elicitation methods are a recent innovation. Here we present a ready-made and user-friendly z-tree application for the elicitation of risk- and time-preference parameters from the most prominent...

The popularity of online behavioral experiments grew steadily even before the COVID-19 pandemic. With the start of lockdowns, online studies were often the only available option for the behavioral economists, sociologists and political scientists. The usage of most well-known platforms such as...