Urban economists study how cities function economically. They analyze factors like housing, transportation, and employment to understand how urban areas grow and develop. Their work helps policymakers make informed decisions about urban planning and resource allocation. These economists often focus on issues such as gentrification, public transportation, and land use. By examining the interactions between people and their environments, urban economists provide insights that can lead to more sustainable and efficient urban living. Their research is essential for addressing challenges like urban poverty and environmental sustainability.