I'm struggling to get a research topic from any of the below major topics in microeconomics

I'm struggling to get a research topic from any of the below major topics in microeconomics. Instruction reads, "You will research and select one article published within the past year that discusses an economics issue from the list provided below and explain the economics of the article. The article may be obtained from a major business or economics journal, magazine or newspaper (The Economist, Wall Street Journal, Businessweek, Times, Fortune, etc.).

Major Topics Covered in Chapters 1-11:

• Supply, demand and equilibrium market price
• Elasticity
• Price controls and market efficiency
• Consumer behaviour
• Production in the short and long run periods
• Competitive markets
• Monopoly, cartels and price discrimination
• Imperfect competition and strategic behaviour
• Price controls by government

Any help on this will be really appreciated.