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In a post about the tendency for emergent urbanists to promote the idea of cities having a single equilibrium, Alon Levy recently wrote that collective choice is the best manner for determining urban form. Many urbanists accept that some of the top-down regulations that limit density or use are detrimental to cities, but they often stop short of suggesting that land use regulation should be abolished and transportation privatized, which I will support here with arguments based in Austrian economics. This post does not get to a critique of the collective choice that Alon supports; later entries in this market process series will address both the problems of creating urban policy through collective choice, and some of the institutions that have emerged within civil society that are essential to cities and their residents. The cohort of economists and urbanists who support the elimination of land use regulation is small because cities present all of the problems that neoclassical and Keynesian economists describe as market failures, including externalities, high transaction costs involved in Coasean bargaining, non-excludable goods, etc. However, I believe that emergent solutions solve these problems more effectively than either central planning or collective decision making that becomes law, and the failed and inefficient government projects that urbanist bloggers write about everyday suggest that government failure is no trivial concern. The first reason that regulation is a poor tool to for determining urban form comes from Friedrich Hayek. He clearly identified the calculation problem inherent in central planning: the information necessary to coordinate markets (including land use markets) is held by individuals with “particular knowledge of time and place.” Even assuming that urban planners are benevolent and seek to provide the best outcomes for their communities, they could never compile the knowledge necessary to determine what those outcomes are. Jane […]
California Assembly Bill 710 was introduced to earlier this year to tackle the problem of municipalities requiring onerous amounts of parking for new development, widely recognized as one of the main impediments to transit-oriented development and infill growth. The bill would have capped city and county parking requirements in neighborhoods with good transit to one space per residential unit and one space per 1,000 sq. ft. of non-residential space, with an exemption process for areas with a true parking crunch and some other caveats….
Over at Washington City Paper‘s Housing Complex blog, Lydia DePillis takes issue with DC’s car sharing policy – and namely, the decision to auction off on-street spaces to the highest (car-sharing) bidder, “rather than allow the market’s first mover—Zipcar—[to] have them all for free.” She writes: The bigger question, it seems to me, is whether we need competition at all. The inaugural auction led to Zipcar losing 80 percent of its curbside parking spaces.
California has, since the ’70s, had some of the strictest environmental laws in the country, but urbanists have recently been frustrated by what are known as CEQA lawsuits, named after the 1970 California Environmental Quality Act that serves as the basis of the challenges. CEQA battles have certainly hindered their fair share of highway and road projects, but they also affect transit and urban infill development, perhaps a perversion of the law’s pro-environmental intent. Skirmishes over the law have yielded mixed results – transit projects were made more vulnerable by a recent ruling, while affordable housing projects are now less prone to CEQA challenges – but there has recently been talk of more major CEQA reform.
D.C.'s Uline Arena – once a trash transfer station, now an indoor parking lot American cities have been on the rebound for about two decades now, with once moribund residential and commercial neighborhoods springing back to life.
The Georgia Department of Transportation recently approved $102 million in projects to improve the state’s infrastructure. The department gave the go ahead on these projects as the state is in the midst of a debate over a new proposed one percent sales tax to help fund infrastructure. Highway supporters often argue that fuel taxes fund road construction and maintenance, but this is simply not the case, leading to the need for other dedicated transportation funding, like the Georgia sales tax. Improvements slated to benefit from the new fund include highways, bridges, and public transit. Metropolitan Planning Organization Coordinator Corey Hull said, “We … want them to know this is our only option right now. The state does not have a plan B for funding transportation and infrastructure.” Clearly, the fuel tax is not meeting the funding requirements for the states’ drivers, so the funding is being drawn from the wider state population, including non-drivers. Currently, this may be a small distinction in Georgia, though, where only 2.7% of residents take public transportation to work. Like road improvements, public transportation projects in Georgia are funded by the broader tax base rather than the constituents that actually rely on the service. Perhaps the number of Georgians who take public transportation to work will grow with the proposed expansions to Atlanta’s light rail. However, it’s hard to imagine that such marginal improvements to public transit will create meaningful change to transportation in a city like Atlanta, which was was largely designed around the highway system. As a result of low demand for transit in Atlanta, the city hopes to cover only 20 percent of the operating costs of a new streetcar system with fares. Rail has many clear advantages over buses — these systems are typically faster and easier for riders to navigate. However, in a […]
The New York Times discusses a new building in Denver that embraces many of the ideals of transit-oriented development. The Spire is a mixed-use condo building that includes retail and recreation space along with residential units. Saqib Rahim explains: If they wish, the denizens of this mini-world can step outside into the arts district, or they can walk fractions of a mile to three of Denver’s light rail lines. Spire scores a 91 on WalkScore.com, earning the label “Walker’s Paradise.” To reach paradise, though, Spire residents won’t have to give up their cars. The 33 floors of residences sit atop a “parking podium” eight floors tall. It contains bikes and cars for rent, but most of the room is for 600 parking spaces. The building has 500 condos. Denver residents clearly enjoy the option to live in a walkable, transit-friendly neighborhood, as The Spire is one of the fastest-selling condo buildings in the country. It exemplifies that walkable development can be achieved in Western cities that have been primarily built around the automobile. The building’s prime location in the city’s downtown Arts District allows it to command high enough prices to pay for an underground parking podium, but Rahim questions whether transit-oriented development should include any parking at all. While Denver has adopted many Portland-style Smart Growth features including one of the nation’s largest light rail systems, many city residents still rely on and enjoy easy use of their vehicles. Scott McFadden, a Denver area developer who focuses on TOD said in the article: “You still need it to go to work and to shop and, quite frankly, to take it to the mountains, which is why you live in Denver in the first place.” The Spire is located in an area of the city that does not have parking […]
A controversy in DC’s Columbia Heights neighborhood exemplifies the common clash between NIMBYism and the achievement of Jane Jacob’s ideals. Some residents are opposed to a new proposed diner, Margot’s Chair, that would be open 24 hours a day. The owners already have three well-loved restaurants in DC, but passionate protestors wrote an inflammatory letter disparaging the change the diner will have on the neighborhood: While 11th Street has a host of small, unique, charming and creative business’s that give our neighborhood its own unique mystique – scaling up to a 24 hour business and a capacity of 1/4 of one thousand inside (not including outside – that permit will be applied for later) is pushing the envelope of the small Hip Strip we as residents have come to enjoy [sic]. As a former resident of this “Hip Strip,” I agree that the diner would continue the pattern of change that gentrification has brought to the neighborhood, a change which is of course subjective. However, a 24-hour restaurant would bring improvements to public safety that are about as objectively positive as changes to urban development can be, in line with the development that Jacobs advocates in The Death and Life of Great American Cities. Her work clearly refutes three of the protestors’ criticisms of the project. 1) While this area already has several restaurants and bars, a 24-hour diner would fill a different market niche and attract a different crowd, particularly in the mornings. Jacobs explains that one of the most important safety features a neighborhood can have is a mix of homes and businesses that lead people to be on the sidewalks at different times of the day. This diner would provide “eyes on the street” in exactly the hours when they are most needed in a neighborhood that struggles with crime […]
In the Washington Post Brad Plumer editorializes on the choice of many Americans to accept longer commutes by car in exchange for larger homes far from their workplaces. He says that consumers are unable to accurately calculate the cost of their commutes, including time spent driving, leading them to make “irrational” choices about where to live. However, Plumer downplays the policies that encourage consumers to buy homes rather than rent and that allow them to partially externalize the costs associated with driving. Plumer asserts that when buying a house, consumers think they will value additional space more than they do, but he gives no convincing reason that their subjective valuation of home size is incorrect. If in fact if consumers did undervalue the time they spend commuting in relation to home size when they purchased a home, he gives no reason why they would not eventually realize this error and improve their situation by moving to a smaller home closer to a city center. His piece is written in response to Congressman Earl Blumenauer’s recent report on the topic of shielding Americans from volatility in the oil market. Blumenauer does credit the policy environment dating back to the 1944 Federal Highway Act for shaping the car-centric culture that many Americans live in today, and he supports policies that provide incentives for decreased reliance on cars. Blumenauer asserts, “For too long, the Federal government has disproportionately subsidized highways at the expense of other modes, reducing consumer choices.” Rather than moving away from determining transportation and urban development through legislation, he provides policy prescriptions at the federal, state, and local level to decrease consumers’ dependence on oil. For example, Blumenauer suggests that mortgage lenders should be encouraged to take transportation costs into account, making it easier for those living close to their […]
“Form-based zoning” is something that I’ve never entirely understood. It’s always explained to me as regulating form not use, and generally the example given is that form-based zoning will require certain design aesthetics but not dictate whether something is used as a residence or a place of business or whatever. And instead of setbacks, FAR requirements, etc., it will dictate overall size (I guess with a height limit?). But while it seems marginally more pleasant to mandate parking lots go behind buildings, it doesn’t seem to me like zoning by “form” is inherently better than the status quo American planning tools. A planner can use a Euclidean designation to accomodate high-density development just as easily as he can use a form-based code to force suburbia on an area. In other words, the devil’s in the details, and just moving to a form-based code doesn’t really change anything if you don’t also allow for more growth overall After reading this paper (abridged ungated version as a .pdf here) on parking in Miami’s new form-based code – “Miami 21,” implemented in 2009 – I fear that I was right, and that form-based codes will probably end up looking just like the old ones: In general, there are minimal parking requirement changes in the Miami 21 form-based code. Lower minimum requirements or the establishment of appropriate parking maximums in existing, compact urban neighborhoods would protect the existing character of these areas and encourage the development of context-sensitive development that promotes walkability. Yet the proposed parking requirements in the Miami 21 form-based code still include relatively high minimums, even in the more urban transects This is partially a critique of DPZ’s SmartCode, which does not reduce parking requirements signi?cantly even in the more urban transects. Considering the level of public transportation service in its […]