The latest IMF report on the United States points out the following: "Housing market activity has struggled to recover. Up until recently, household formation has been depressed despite the potential for pent-up demand from demographics and more secure job prospects. The slow return of millennials to the first-time home buyers market could signal a preference shift away from traditional suburban, owner-occupied housing. Indeed, the urban rental market remains strong which could represent an enduring increase in demand for multi-family housing units with a smaller square footage. If true, this would permanently lower the steady state growth contribution from residential construction. A less concerning interpretation comes from household surveys, which suggest that attitudes to home ownership haven’t changed much: most renters would prefer to own if they had the necessary financial resources. If that were true, once the job market improves further and millennials have paid off some of their student loans (which have grown to over US$1 trillion or 7½ percent of GDP), the demand for housing could quickly revert to previous norms, with an accompanying step-up in residential investment."