Cities

Commuting to Manhattan, A study of residence location trends for Manhattan workers from 2002 to 2009

Commuting to Manhattan, A study of residence location trends for Manhattan workers from 2002 to 2009
March 2012

Moss, Mitchell L., Carson Y. Qing, and Sarah Kaufman.
03/01/2012

Manhattan, a global center of  finance, culture, fashion and media, harnesses a workforce of 2 million people. Regionally, Manhattan is the business hub for the New York metropolitan area, with commuters entering the city every morning from the other four boroughs,  suburban counties in New Jersey, the Hudson Valley, western Connecticut, and Long Island, and distant locations, such as eastern Pennsylvania. The workforce of Manhattan is both growing and changing. There is a growing set of high-income, service-related occupations, and an increasing number of workers are residing in the outer boroughs or to the west, across the Hudson River in New Jersey. In fact, Manhattan now has 59,000 “super-commuters” who do not live within the metropolitan region. This report examines key trends in the residential location of Manhattan workers and will also discuss the travel, occupation, and income characteristics of Manhattan workers living in the surrounding metropolitan region. Finally, we explore the strength, resilience and vitality of Manhattan as a global economic and cultural hub in the 21st century.

The Dynamic Population of Manhattan

The Dynamic Population of Manhattan
Rudin Center for Transportation Policy and Management, Wagner School of Public Service, New York University, March, 2012.

Moss, Mitchell L. and Carson Qing.
03/01/2012

We cannot understand Manhattan in the 21st century by relying on conventional measures of urban activity. Simply put, Manhattan consists of much more than its residential population and daily workforce. This island, measuring just 22.96 square miles, serves approximately 4 million people on a typical weekday, 2.9 million on a weekend day, and a weekday night population of 2.05 million. Manhattan, with a residential population of 1.6 million more than doubles its daytime population as a result of the complex network of tunnels, bridges, railroad lines, subways, commuter rail, ferry systems, bicycle lanes, and pedestrian walkways that link Manhattan to the surrounding counties, cities and towns.

This transportation infrastructure, largely built during the twentieth century, is operated by the City of New York, Metropolitan Transportation Authority, and Port Authority of New York & New Jersey. The infrastructure network generates a constant flow of people who are responsible for Manhattan's emergence as a world capital for finance, media, fashion, and the arts.

The residential population count does not include the 1.6 million commuters who enter Manhattan every weekday, or the hundreds of thousands of visitors who use Manhattan's tourist attractions, hospitals, universities, and nightclubs. This report analyzes the volume of people flowing in and out of Manhattan during a 24-hour period; we provide an upper estimate of the actual number of people in Manhattan during a typical work day.

 

Racial Segregation in Multiethnic Schools: Adding Immigrants to the Analysis

Racial Segregation in Multiethnic Schools: Adding Immigrants to the Analysis
In William Tate, Ed., Research on Schools, Neighborhoods and Communities: Toward Civic Responsibility. Rowman and Littlefield Publishing. 2012, pp. 67-82.

Ellen, I.G., O'Regan, K., Schwartz, A.E. & Stiefel, L.
02/03/2012

Racial segregation in America's schools remains persistently and disturbingly high, despite decades of institutional and policy changes. This paper considers one recent change common to many urban school districts - immigration - and examines whether and how the presence of a large number of immigrant students affects racial segregation. Exploiting a student-level data set including all elementary and middle school students in New York City's public schools, sixteen percent of whom are immigrants, we conduct a series of descriptive and exploratory analysis of possible avenues of influence. While it is unclear ex ante, both theoretically and compositionally, whether the presence of immigrants should increase or decrease inter-racial interaction, our results point to a decrease. Racial stratification of foreign-born students is generally higher than that of their native-born counterparts, and this is not solely attributable to income or language-skill differences. And while this heightened segregation decreases with time in the school system, the foreign-born/native-born differential is never eliminated. Importantly, we do find that there are very large differences within the immigrant population. Thus, the effect of immigrants on patterns of racial interaction in any district will depend crucially not only on the race of the immigrants, but also on their particular country of origin.

Do Foreclosures Cause Crime?

Do Foreclosures Cause Crime?
Furman Center

Ellen, Ingrid, Johanna Lacoe and Claudia Sharygin
02/01/2012

Foreclosures affect not only individual homeowners, but also the crime levels of the surrounding neighborhood. This study found that neighborhoods with concentrated foreclosures see an uptick in crime for each foreclosure notice issued. These effects are pronounced in hardest hit neighborhoods; that is, those with concentrated foreclosures. The report suggests that policing and community stabilizing efforts should prioritize areas with concentrated foreclosures, especially those where crime rates are already moderate to high.

The Emergence of the "Super-Commuter"

The Emergence of the "Super-Commuter"
Rudin Center for Rudin Center for Transportation, New York University Wagner School of Public Service, February, 2012

Moss, Mitchell L. and Carson Qing.
02/01/2012

The twenty-first century is emerging as the century of the "super-commuter," a person who works in the central county of a given metropolitan area, but lives beyond the boundaries of that metropolitan area, commuting long distance by air, rail, car, bus, or a combination of modes. The super-commuter typically travels once or twice weekly for work, and is a rapidly growing part of our workforce. The changing structure of the workplace, advances in telecommunications, and the global pattern of economic life have made the super-commuter a new force in transportation.

Many workers are not required to appear in one office five days a week; they conduct work from home, remote locations, and even while driving or flying. The international growth of broadband internet access, the development of home-based computer systems that rival those of the workplace, and the rise of mobile communications systems have contributed to the emergence of the super-commuter in the United States. Super-commuters are well-positioned to take advantage of higher salaries in one region and lower housing costs in another.

Many workers are not expected to physically appear in a single office at all: the global economy has made it possible for highly-skilled workers to be employed on a strictly virtual basis, acquiring clients anywhere and communicating via email, phone and video conference. Furthermore, the global economy has rendered the clock irrelevant, making it possible for people to work, virtually, in a different time zone than the one in which they live. Simply put, the workplace is no longer fixed in one location, but rather where the worker is situated. As a result, city labor sheds (where workers live) have expanded over the past decade to encompass not just a city's exurbs, but also distant, non-local metropolitan regions, resulting in greater economic integration between cities situated hundreds of miles apart.

NYU's Rudin Center has found that super-commuting is a growing trend in major United States regions, with growth in eight of the ten largest metropolitan areas.

 

Pathways to Integration: Examining Changes in the Prevalence of Racially Integrated Neighborhoods

Pathways to Integration: Examining Changes in the Prevalence of Racially Integrated Neighborhoods
Cityscape: A Journal of Policy Development and Research 14(3)33-53

Ellen, Ingrid, Katherine O’Regan and Keren Horn
01/01/2012

Few researchers have studied integrated neighborhoods, yet these neighborhoods offer an important window into broader patterns of segregation.  We explore changes in racial integration in recent decades using decennial census tract data from 1990, 2000, and 2010.  We begin by examining changes in the prevalence of racially integrated neighborhoods and find significant growth in the presence of integrated neighborhoods during this time period, with the share of metropolitan neighborhoods that are integrated increasing from just under 20 percent to just over 30 percent.  We then shed light on the pathways through which these changes have occurred.  We find both a small increase in the number of neighborhoods becoming integrated for the first time during this period and a more sizable increase in the share of integrated neighborhoods that remained integrated.  Finally, we offer insights about which neighborhoods become integrated in the first place and which remain stably integrated over time.

The Greatest Grid: The Master Plan of Manhattan, 1811-2011

The Greatest Grid: The Master Plan of Manhattan, 1811-2011
January 2012

Ballon, Hilary
01/01/2012

Laying out Manhattan's street grid and providing a rationale for the growth of New York was the city's first great civic enterprise, not to mention a brazenly ambitious project and major milestone in the history of city planning. The grid created the physical conditions for business and society to flourish and embodied the drive and discipline for which the city would come to be known. Published to coincide with an exhibition at the Museum of the City of New York celebrating the bicentennial of the Commissioners' 1811 Plan of Manhattan, this volume does more than memorialize such a visionary effort, it serves as an enduring reference full of rare images and information.

The Greatest Grid shares the history of the Commissioners' plan, incorporating archival photos and illustrations, primary documents and testimony, and magnificent maps with essential analysis. The text, written by leading historians of New York City, follows the grid's initial design, implementation, and evolution, and then speaks to its enduring influence. A foldout map, accompanied by explanatory notes, reproduces the Commissioners' original plan, and additional maps and prints chart the city's pre-1811 irregular growth patterns and local precedent for the grid's design. Constituting the first sustained examination of this subject, this text describes the social, political, and intellectual figures who were instrumental in remaking early New York, not in the image of old Europe but as a reflection of other American cities and a distinct New World sensibility. The grid reaffirmed old hierarchies while creating new opportunities for power and advancement, giving rise to the multicultural, highly networked landscape New Yorkers thrive in today.

 

A Canary in the Mortgage Market? Why the recent FHA and GSE loan limit reductions deserve attention

A Canary in the Mortgage Market? Why the recent FHA and GSE loan limit reductions deserve attention
Furman Center White Paper

Madar, J. & Willis, M.A.
10/01/2011

On October 1, 2011, the maximum loan size eligible for Federal Housing Administration (FHA) insurance or a guarantee from Fannie Mae or Freddie Mac (known as "Government-Sponsored Enterprises" or "GSEs") dropped in dozens of metropolitan areas around the country. When this change took effect, a segment of the mortgage market in each of these areas instantly lost some or all federal backing. If enough borrowers seeking loans in this segment are unable to find financing, the result will be further downward pressure on the corresponding segment of the housing market. In this report, we use recent mortgage origination data to explore some of the possible implications of this policy change for the housing market and the U.S. mortgage finance system.

Geographic Variations in Health Care Workforce Training in the US: The Case of Registered Nurses (RNs)

Geographic Variations in Health Care Workforce Training in the US: The Case of Registered Nurses (RNs)
Med Care. 2011 Aug;49(8):769-74.

Blustein, Jan.
08/01/2011

Background: In the United States, registered nurses [RNs] are trained through one of three educational pathways: a diploma course; an associate's degree, or a baccalaureate degree in nursing (the BSN). A national consensus has emerged that the proportion of RNs that are baccalaureate-trained should be substantially increased. Yet achieving that goal may be difficult in areas where college graduates are unlikely to reside.


Objectives: To determine whether the level of training of the hospital registered nurse [RN] workforce varies geographically, along with the education of the local general workforce.


Research design: Cross sectional, ecological study.


Subjects: Hospital nurses who participated in the National Sample Survey of Registered Nurses [NSSRN] in 2004 (n = 16,567).


Measures. Registered Nurse training was measured as Diploma, Associates degree, or Baccalaureate degree or above. County-level general workforce quality was assessed as the adult college graduation rate. Counties were divided into US population quartiles, with the highest quartile (Q4) having more than 29.3% college graduates, and the lowest quartile (Q1) having fewer than 16.93% college graduates.


Results: Hospital RNs have a higher level of training in counties where the general population is better
educated. For example, in Q4, 55.2% of hospital RNs are baccalaureate-trained, in Q3, 50.2%; in Q2,45.2%; and in Q1, 34.9% (p < .001 for all pairwise comparisons). The association between RN training and general workforce education is found in cities, towns and rural areas.

Conclusions: Nationwide, there are substantial geographic variations in the training of hospital RNs. Educational segregation (the tendency for educated people to cluster geographically) may make it more difficult to achieve a BSN-rich nursing workforce in some areas of the US. Further work is needed to assess whether educational segregation similarly influences the distribution of other health care professionals, and whether it leads to variations in the local quality of care.

More than Just Exercise: Walking in Today's Cities

More than Just Exercise: Walking in Today's Cities
August, 2011

Mondschein, Andrew
08/01/2011

Transportation planners, policymakers, urban designers, and activists have expended considerable effort over the past few decades promoting walking as one of several alternatives to driving.  More recently, the public health benefit of a physically active population, including a population that walks more often, has become another reason to encourage walking.  Amongst all of this excitement about walking, there has so far been little exploration of the role walking plays in people’s lives and cities’ welfare.  One little understood aspect of walking is its appeal beyond simple “derived demand” travel choice frameworks.  Though we might intuitively know that people walk for more than just to get from A to B, there’s been little to explain what people gain from walking beyond its potential health benefit.  An investigation of pedestrian behavior using the 2009 National Household Travel Survey suggests that the reasons that people choose to walk vary considerably across place and class, and that walking in urban areas may best be explained by a dual conceptualization of walking as the mode of last resort and a highly-prized urban amenity.  This seemingly self-contradictory dual role suggests that policies that want to encourage walking across a broad swath of the population will need to overcome barriers rooted in everyday lifestyles just as much as in the quality of the built environment.

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