BUCHAREST (Reuters) – Romania’s coalition government announced on Monday a series of grants, vouchers and subsidies worth 17.3 billion lei ($3.81 billion) to help vulnerable Romanians and key industries cope with rising prices and supply shocks. Roughly half the cost of the measures, which have yet to be approved and will be enforced in stages from May and June until the end of the year, will be covered by European Union funds. The package includes aid for small firms’ energy bills, and grants to attract new investments and support current public works contracts, as well as aid for Romanian fa…