EM stocks up 0.1%, FX flat India stocks outperform on proposed tax cuts Romanian stocks fall on austerity worries S.Korea shares fall on US tariff plan reports Aug 18 (Reuters) - Most emerging market currencies were steady on Monday, as markets awaited developments from Ukraine talks in Washington, while Indian stocks sprinted ahead on government proposals for a major tax overhaul. Romanian equities underperformed with a 1.5% drop, on track for their biggest fall in over a month, as investors fretted about impending austerity measures to cut the country's hefty...