When can purchasing power be stimulated?
The governments in France and Italy want to rapidly stimulate household purchasing power ( by increas ing welfare benefits or cutting taxes ). But these two countries are characterised by insufficient supply of goods and services: low productivity gains and potential growth, deindustrialisation. Given that there are supply constraints, stimulating household s’ purchasing power would have very little impact on production ; its main consequence would be a deterioration in the two countries’ foreign trade. So the right sequence is clear: The supply of goods and services should first be restored ( by modernis ing capital, improving labour force skills and reducing labour cost s ); Purchasing power should be stimulated only after productivity and the supply of goods have been restored ,.