Mulder, P.

technology vintage energy change model capital effect adoption production process demand diffusion study policy development productivity equation figure example niche regime lamotrigine result improvement energy savings innovation investment bipolar labour learning-by-using level sector value subsidy saving system complementarity economic uncertainty number research regime shifts shift increase lithium placebo phase journal paper patient bipolar depression economy market group price section turbine depression goods sector university growth treatment quality producer technology adoption substitution option adopters exogenou capital stock theory psychiatry function capital production sector demand curve e fficacy management disorder solution production process