Matt Kence, portfolio manager for the Aberdeen Credit Income Strategies Fund (ticker ACP), says that the headwinds facing high-yield investors -- higher inflation and concerns over rising interest rates -- can be overcome with diligent security selection from the wider range of options available now thanks to record levels of bond issuance. Kence notes that if the economy delivers inflation and growth at the same time, high-yield bonds should do well, but the worry is that if inflation stunts growth -- which is not his base expectation -- that's when real troubles could arise.