The pair manage the £319m Cautious Multi Asset fund, the £85.5m Miton Defensive Multi Asset fund, and the £57.1m Cautious Monthly Income fund.
Mr Jane founded investment boutique Darwin, which was bought by Miton in June 2014.
Colin Low, chartered financial planner and managing director of Suffolk-based Kingsfleet Wealth, said: “I would agree that we have moved into a nonsensical economy, but it has been true for the past six years.
“Investors are being tempted into taking more risk than they can sometimes afford.”
katherine.denham@ft.com