Arguments for eliminating forced heirship include the right to property and the merit of individual allocation of capital over government wealth confiscation and redistribution, but this does not resolve what some describe as the problem of unequal inheritance. In terms of inheritance inequality, some economists and sociologists focus on the inter generational transmission of income or wealth which is said to have a direct impact on one's mobility (or immobility) and class position in society. Nations differ on the political structure and policy options that govern the transfer of wealth.