Urban Planning Professor Michael Storper was cited in a Governing article about the affordable housing crisis in the United States. Experts disagree on the best strategy to meet the need for affordable housing. Two years ago, Minneapolis voted to make single-family zoning illegal; Oregon and cities in North Carolina and Northern California have adopted similar measures; and upzoning has been in place in Chicago for more than a decade. So far, these policy changes have had little effect on housing construction, the article noted. “What upzoning did not do in Chicago, and is not likely to do anywhere, is create incentives for housing construction in the areas where middle-class and lower-income people most need it at the prices for which they need it,” Storper said. Changing zoning laws doesn’t mean that developers will choose to build cheap housing, especially when they can build housing for the affluent and pay an alternative fee to an affordable housing fund.