This report provides a detailed analysis of resource allocation within an economic context, beginning with an explanation of the fundamental economic problem and how markets attempt to allocate scarce resources through capitalist, command, and mixed economies. It delves into the concept of market failure, attributing it to the inefficient use of resources and citing examples such as externalities, public goods, and imperfect information. The report further examines how consumer tastes and fashion trends influence demand and prices, and how governments intervene to correct negative externalities through taxation and subsidies. Finally, it discusses the government's role in influencing the allocation of merit and demerit goods, promoting the former through subsidies and discouraging the latter through taxes, with the revenues generated being used to fund public goods and services for societal benefit. This assignment is available on Desklib, a platform offering a wide array of study tools and solved assignments for students.