This document provides an overview of a lecture on local economic development and competitiveness. It begins with objectives of promoting understanding of local economies and enhancing comparative and competitive advantages. Key concepts discussed include local economic development, competitiveness, economic diversification, and social entrepreneurship. An analytical framework is presented for identifying comparative and competitive advantages. The document outlines strategies for urban competitiveness and reviews various indices for measuring global, national, and local competitiveness. It concludes with lessons on strengthening competitiveness through institutions, regulatory frameworks, infrastructure, and connectivity.