“…Moreover, there are some signs of stability, as indicated by the Hansen tests, and, finally the long-run coefficient is very similar to the multivariate estimate, so that income elasticity is very close to one, again reaching conclusions similar to those found in the literature, cf. Bekx and TuUio (1989) or Artis, Bladen-Hovell, and Zhang (1993) for EMS cotmtries.…”