Merz, Monika; Yashiv, Eran - C.E.P.R. Discussion Papers - 2004
-pricing model with frictions in the adjustment of both capital and labor. We posit that hiring of labour is akin to investment in … capital and that the two interact, with the interaction being a crucial determinant of market value behaviour. We use …, employment, gross investment and physical capital. We find that a conventional specification — quadratic adjustment costs for …