SEOUL, South Korea (AP) — South Korea's new leadership has promised to help many left behind as the country grew prosperous, laying out a new five-year economic plan that promises to boost incomes and improve the country's sagging social safety net. Government subsidies for babies, young job seekers and the elderly will be increased while the unemployment benefits will go up by 10 percentage points. South Korea's economic recovery has been gaining steam as tech companies like Samsung and SK Hynix log record profits thanks to strong demand for computer memory chips. Consumer demand has slowed amid high levels of household debt, lagging incomes and a widening gap between workers with full-time regular jobs at big companies and those with irregular jobs or working at small companies.