Stability estimates for the inverse boundary value problem by partial Cauchy data

In this paper we study the inverse conductivity problem with partial data in dimension $n\geq 3$. We derive stability estimates for this inverse problem if the conductivity has $C^{1,\sigma}(\bar\Omega)\cap H^{3/2+\sigma}(\Omega)$ regularity for $0<\sigma<1$

Trade liberalization, consumption externalities and the environment

It has conventionally been argued that trade liberalization will degrade the environment of a country that imports a good whose consumption gives rise to pollution. By contrast, this note demonstrates that, if the linkage between the trade and the environmental policies has been taken into consideration, then liberalizing trade in a good that generates consumption-type negative externalities will actually improve the environment of the importing country.consumption externalities