Spanish home sales declined in November for a ninth month as the economy contracted and unemployment surged. The number of transactions fell 14.4 percent from a year earlier, the National Statistics Institute in Madrid said in an e-mailed statement today. Prime Minister Mariano Rajoy, the People’s Party leader whose government took over from the Socialists on Dec. 22, has said he will restore a tax rebate for the purchase of homes to spur the market as a 23 percent unemployment rate weighs on demand. Spain is struggling to work through an excess of 700,000 new homes after the collapse of a building boom saddled banks with 176 billion euros ($225 billion) of what the Bank of Spain calls “troubled” assets linked to real estate. Spain’s economy contracted in the final months of 2011 as...