changes in labour productivity, are negatively associated with the return on capital. The main point of this paper is to show … OECD countries for the period 1970-2000 in which we account for the endogeneity of unwarranted" wage changes by exploiting …

the effect of productivity on tariffs, I control for the endogeneity of the inverse import penetration to import demand … on productivity grows somewhat stronger when corrected for the endogeneity bias. In Chapter 3, which is joint with Nuno …There is a growing number of studies that investigate the effect of trade liberalization on productivity and nearly all …