Candidates preparing for the UPSC can benefit from various resources to understand economic issues. Key resources include comprehensive economic textbooks, government publications, and reliable news sources that provide insights into national and international economic trends. Reports from organizations like the World Bank and IMF can offer in-depth analyses of economic policies and implications. Engaging in online courses and webinars on economic topics can also enhance understanding. Furthermore, participating in discussions and debates within study groups can deepen knowledge and provide different perspectives on pressing economic issues relevant for the exam.