You might have expected the Berkshire Hathaway (NYSE: BRK.A) (NYSE: BRK.B) CEO to be battening down the hatches, with the economy deteriorating as we head into 2023. Retail sales are falling, CEOs across a range of sectors are warning of macro headwinds, and the Federal Reserve expects to continue raising interest rates next year to bring inflation under control. Louisiana-Pacific, the world's largest manufacturer of oriented strand board (similar to plywood), trades at a P/E of less than 5, though earnings are expected to plunge next year as the housing market slows.