Monday, November 30, 2015

Social Capital: The Missing Link

http://www.city;ab.com/housing/2015/11/the-missing-link-between-diversity-and-community/413875/?utm_source=nt_link3_110415



Teacher giving a lesson
Bruce Cummins for U.S. Navy/Wikimedia Commons
citylab.com
Hello Everyone:

It is a sunny but chilly Monday for yours truly and Monday means new thoughts for the week.

Today we look at the role that segregation plays in the social capital of neighborhood.  Before we get going with an article by one of our favorite people, Richard Florida, is titled "The Missing Ling Between Diversity and Community" for CityLab yours truly needs to define what social capital and how it works.  According to bettertogether.org, "The central premise of social capital is that social networks have value.  Social capital refers to the collective value of all 'social networks'...."  How does social capital work?  Again, according to bettertogether.org, "The term social capital emphasizes not just warm and cuddly feelings, but a wide variety of quite specific benefits that flow from the trust, reciprocity, information, and cooperation associated with social networks.  Social capital creates value for the people who are connected and-at least sometimes-for bystanders as well."  The question is, how does this apply to neighborhoods?

Social Capital diagram
career.researchnte.com
Social capital is the missing link between community and diversity.  Diversity is a great thing for a community.  It can bring together people with different backgrounds, levels of education, and skills in order to drive innovation and economic growth.  Richard Florida writes that sometimes "...diversity can at times be stymied by the sorting of different groups into separate areas, undermine the very mixing required for those things to happen."  In other words, self-segregation can short circuit the very mechanisms required for creativity and economic growth.

Downtown New Orleans
The intersection at Canal and St. Charles Streets
commons.wikimedia.org
In 2014, Mr. Florida wrote about a study published that by sociologist Zachary Neal and psychologist Jennifer Watling Neal, which concluded "...that diversity leads to just this kind of troubling separation and self-segregation."The study, "Making Big Communities Small," (http://www.ncbi.nlm.nih.gov, accessed Nov. 30, 2015), the authors focus on how this situation can be remedied, beginning with the useful and important-sometimes forgotten-distinction made by Robert Putnam about the two types of social capital.

One type of social capital is "bonding," formed by very close relationships of a tight-knit community.  This kind of social capital can result in self-segregation.  The other type of social capital is "bridging."  As the name implies, different groups reach out across a metaphoric bridge toward other groups, building connections with one another.  In his own research with Brian Knudsen, Mr. Florida concluded "...that bonding social capital is not only negatively associated with diversity, but with innovation as well.  In contrast, bridging social capital is associated with with both diversity and higher levels of innovation."  In most cities, one form of social capital or another is more common than the other.  Essentially, they are either tightly bonded but homogenous and not innovative, or  "socially disconnected, diverse, and innovative."  However, as the authors succinctly put it, "the real challenge for out cities is how to enable both types of social capital and the good things that flow from them."

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Computer-simulated communities

To understand how to enable both kinds of social capital and all the good things that come of it, the authors developed an agent-based computer models to mimic the relationship between communal behavioral characteristic and it potential for both types of social capital.  The models allowed Zachary Neal to discover how individual behaviors, such as bonding with people with like characteristics, connect to a larger social phenomena.  Mr. Neal ran over 50,000 individual simulations.

The chart on the left presents the results of these simulation across the spectrum of diversity and segregation.  Mr. Florida writes, "There are communities across all patterns-some have high diversity and high segregation, others are low on both."  The grey and blacks houses symbolized two kinds of people that mirror a variety of demographic groups: race, religion, ethnicity, social class.  Further, the houses are interspersed in quadrants with low segregation, but appear to be clustered to together in ares with high segregation, particularly in areas with both high segregation and diversity. However, what happened when Mr. Neal added elements of bonding and bridging social capital?

Elements of Bonding and Bridging Social Capital
city lab.com
The diagram on the left-hand side demonstrates what happened when Zachary Neal added elements of bridging and bonding social capital.  The panel on the left presents a network with "high levels of diversity and segregation."  The relationships in this community are formed by proximity and by homophily ("the tendency of people with others like themselves").  Fundamentally, despite the highly diverse nature of this manner of community, segregated communities possess an abundance of bonding social capital but lack the capital to forge ties between the groups.

By comparison, the network with lower levels of diversity and segregation (the middle panel) has weaker levels of proximity and homophile but an abundance of bridging social capital.  While this network is relatively homogenous, the study describes it as an integrated community where nearly everyone (same or different, near or far) is considered a potential contact.(http://www.ncbi.nlm.nih.gov, accessed Nov. 30, 2015)

Finally, the panel on the right of the above diagram presents high levels of diversity and segregation with strong proclivities toward proximity and homophile.  Richard Florida writes, "Unlike the other networks, this one allows for both bridging and bonding social capital."  Zachary Neal writes, Although residents in this community tend to form bonds within their own groups, thereby facilitating the sharing of information and diverse perspectives.  Mr. Neal refers to these communities with a lot of bonding and bridging social capital as small-world networks.

"Community potential for social capital"
city lab.com

Creating small-world networks

Zachary Neal proceeded to look for where these these small-world connections could form under experimental conditions (diversity, segregation, homophily, proximity), presented in the heat maps on the left.  The darker tones represent locations with a greater potential for creating social capital.

Richard Florida admits, "Although the heat maps are a bit complicated, their findings are relatively straightforward."  First and unsurprisingly, the communities presenting weak behavioral tendencies have less potential to create social capital.  However, surprisingly,  the lesser potential to form social capital is found in communities with higher level of diversity.  Segregation appears to be less of an issue-the ability to create social capital is fairly equal in high and low-segregation communities-albeit areas with greater levels of segregation and either strong homophily or proximity do have greater potential.

City street
city lab.com
In an email to Mr. Florida, Mr. Neal wrote,

At first glance, this may seem counterintuitive that segregation is important for social capital...But, it is important to remember that segregation has many faces.  The pernicious racial residential segregation that has plagued American cities for more than a century is one form, but so too is the ethnic enclave that helps immigrants find a foothold and the historically black colleges and universities that incubate some of the country's best students and scholars.

The ideal community

All of this leaves us wondering what is the ideal community for developing both kinds of social capital?  Richard Florida gives us the answer, "Ultimately, diverse, segregated communities with a strong (but not absolute) tendency toward homophily are the most conducive to social capital development, in even simpler terms, the ideal community is big and diverse, but 'feel[s] small and familiar.'"  Given these conditions, residents will gravitate toward other residents with similar characteristics, creating a sense of belonging and security, still open to different perspectives, promoting creativity, and new relationships.

Naturally, the ideal "small-world network" only exists in a computer model, not in real life.  Richard Florida writes, "As Neal's previous research has shown, it's rarely the case that the most diverse neighborhoods are also the most cohesive."  Be that as it may, diversity and community may seem at odds by themselves, "The study, "Making Big Communities Small" presents evidence that "...there are ways to make room for bridging social capital without sacrificing the benefits of a tight-knit community."

Zachary Neal has the last word in his email, the city is a patchwork of neighborhoods and districts, each staked out by a particular demographic group, or earmarked of a particular activity, that give it its unique character.  But, in a vibrant city-the kind of place that [sociologist Robert] Park, or later Jane Jacobs so deeply valued-there are many different kinds of patches, and their boundaries are messy and permeable.

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