November 2, 2012
Hirokawa & Rosenbloom on Land Use Planning in a Climate Change Context
Keith H. Hirokawa (Albany) and Jonathan D. Rosenbloom (Drake) have posted Land Use Planning in a Climate Change Context, forthcoming in RESEARCH HANDBOOK ON CLIMATE ADAPTATION LAW, Jonathan Verschuuren, ed., 2013. The abstract:
Although local governance is an experiment in adaptation (and often lauded for being so), climate change is distinct from traditional challenges to local governance. Nonetheless, many local governments are directing agencies to utilize existing and traditional local government tools to adapt to climate change. Local governments, for example, are adopting regulatory rules that require consideration of potential climate impacts in public-sector decisions with the goal of improving local adaptive capacity. Throughout these efforts, it is becoming clear that one of the most effective adaptation tools used by local governments is the power to plan communities. Through land use planning, local governments can increase resiliency to major climate shifts and ensure that our communities are equipped with built-in mechanisms to face and mitigate such changes. This essay identifies some of the most innovative planning tools available to local governments that illustrate the potential to plan for community resiliency. The essay begins by identifying some of the severe impacts local governments will experience from climate change. This part recognizes that not all local governments will experience climate change impacts the same, and that climate change adaptation is contextual. Part II provides an overview and inventory of traditional local governance tools, paying particular attention to zoning and nuisance laws. Part III looks more closely at specific structural tools that form the basic foundation for a wide variety of land use planning adaptation approaches and goals. The final part expands on the structural tools and explores specific mechanisms that can help local governments achieve adaptation goals and avoid catastrophic unpreparedness through proper land use planning in the climate change arena.
This piece, by two productive scholars who are also friends of this blog (Jonathan served as a guest blogger as well), should serve as a terrific introduction to the intersection of land use and climate change. The volume looks like good reading for students, scholars, and practitioners.
October 31, 2012
The Trick-or-Treat Test
Happy Halloween! If you're out trick-or-treating tonight, think about what planners call the "trick-or-treat test" for your neighborhood. The idea is that based on design and form, a great neighborhood for trick-or-treating--kids and families walking around the streets, visiting door to door--is also likely to be a great neighborhood year-round. City Planner Brent Toderian writes about this at the Huffington Post in Does Your Neighbourhood Pass the 'Trick or Treat Test'?:
Great neighbourhoods for trick-or-treating also tend to be great neighborhoods for families everyday:
- Tree-lined streets designed for walkers more than speeding cars.
- Enough density and community completeness, to activate what I call "the power of nearness" - everything you need, nearby.
- Good visual surveillance through doors and stoops, windows (and I don't mean windows in garages), porches and "eyes on the street."
- Connected, legible streets that let you "read" the neighbourhood easily -grids tend to be good for this, but other patterns work too.
All of these are great for trick-or-treating, and equally great for walkable, healthy, economically resilient communities year-round.
It makes a great deal of sense, though I hadn't previously known that the "trick-or-treat test" was a term of art in the planning community. Thanks to Jenna Munoz for the pointer. A related item is Richard Florida's 2012 Halloween Index at The Atlantic Cities:
For this year's "Halloween Index," Kevin Stolarick and my Martin Prosperity Institute (MPI) colleagues focused on five factors that make for a great Halloween metro area — population density (which makes for efficient trick-or-treating), kids ages five to 14 (as a share of metro population), and median income (a measure of regional affluence), as well as candy stores and costume rental stores per one hundred thousand people.
In the story at the link, you can check out the map which shows the best scoring cities in the categories; Chicago is #1. Zillow, however, has San Fransisco at #1 with its similar but slightly different methodology for determining the 20 Best Cities to Trick or Treat in 2012:
There is a common belief that wealthy neighborhoods are the Holy Grail for harvesting the most Halloween candy. However, to provide a more holistic approach to trick-or-treating, the Zillow Trick-or-Treat Index was calculated using four equally weighted data variables: Zillow Home Value Index, population density, Walk Score and local crime data from Relocation Essentials. Based on those variables, the Index represents cities that will provide the most candy, with the least walking and safety risks.
Finally, Paul Knight at Treehugger provides a mathematical forumula in More on the Trick or Treat Test: Calcluating the "Candy Density":
Potential Candy Score (Candy Pieces) = Target Neighborhood (Acres) x Houses-Per-Acre x Families-Per-House (accounting for duplexes, etc) x % Candy-Giving-Families x Candy-Pieces-Per-Family
I always say that land use is ultimately about the built environment of the communities in which we live. If you are out in your community on Halloween night, be safe, and take the opportunity to observe and think about land use!
October 30, 2012
Ramseyer on Land Reform in Occupied Japan
J. Mark Ramseyer (Harvard) has posted The Fable of Land Reform: Expropriation and Redistribution in Occupied Japan. The abstract:
reform will not just reduce rural poverty, write development officials.
It can raise productivity. It can promote civic engagement. Scholars
routinely concur. Land reform may not always raise productivity and
civic engagement, but it can - and during 1947-50 in occupied Japan it
This account of the Japanese land reform program is a fable, a story officials and scholars tell because they wish it were true. It is not. The program did not hasten productivity growth. Instead, it probably retarded it. The areas with the most land transferred under the program did not experience the fastest rates of productivity growth. They experienced the slowest.
Land reform reduced agricultural growth rates by interfering with the allocation of credit. A tenancy contract is a lease, and a lease is a capital market transaction. By precluding the use of leases, land reform effectively increased the cost of capital, reduced the amount of credit, and reduced the accuracy with which investors could target that credit. Banks provide an obvious alternative source of credit -- and post-land-reform, the areas with the fastest growth rates were those areas with the best access to those banks.
The fable of land reform rests on a fictitious account of pre-war Japan. Scholars assume tenancy rates reflected poverty levels. They did not. Instead, they reflected levels of social capital. Leases were not most common in the poorest communities. Given their character as capital market transactions, they were most common in those communities where investors could turn to social networks to induce farmers to keep their word.
Burling on the Uses and Abuses of Property Rights in Saving the Environment
James S. Burling (Pacific Legal Foundation) has posted The Uses and Abuses of Property Rights in Saving the Environment, 1 Brigham-Kanner Property Rights Conference Journal 373 (2012). The abstract:
While freedom and property may be inseparable, the temptation to sacrifice one or the other to seemingly more critical societal goals is ever present. In the past century, the environmental-related limitations on property have progressed from zoning to advance the social welfare, to utilitarian conservation to preserve the human environment, and more lately to the preservation of the environment for its own sake. With each step, property rights have been impacted further. From the imposition of zoning, to regulatory restrictions on the use of property, and to the mechanism of conservation easements, the control of property by the owners of property has diminished. If freedom and property are truly interrelated, there may be troubling implications on the future of freedom.