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Coloniality in the Cliff Swallow
The Effect of Group Size on Social Behavior
Charles R. Brown and Mary Bomberger Brown
University of Chicago Press, 1996
Many animal species live and breed in colonies. Although biologists have documented numerous costs and benefits of group living, such as increased competition for limited resources and more pairs of eyes to watch for predators, they often still do not agree on why coloniality evolved in the first place.

Drawing on their twelve-year study of a population of cliff swallows in Nebraska, the Browns investigate twenty-six social and ecological costs and benefits of coloniality, many never before addressed in a systematic way for any species. They explore how these costs and benefits are reflected in reproductive success and survivorship, and speculate on the evolution of cliff swallow coloniality.

This work, the most comprehensive and detailed study of vertebrate coloniality to date, will be of interest to all who study social animals, including behavioral ecologists, population biologists, ornithologists, and parasitologists. Its focus on the evolution of coloniality will also appeal to evolutionary biologists and to psychologists studying decision making in animals.
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Employers Large and Small
Charles Brown, James T. Hamilton, and James Medoff
Harvard University Press

Small business has captured the imagination of both the popular press and politicians. The tradition that has created sympathy for the small entrepreneur has been strengthened in recent years by images of small firms as dynamic, growing, and flexible and of large firms as struggling, outdated, and intractable in the face of changing competitive environments. There is, it appears, an added fervor for America’s support of “the little guy.”

Employers Large and Small draws on existing data and new research to create a more complete picture of the roles of large and small employers, challenging much of the conventional wisdom. It argues that the oft-cited achievement of small firms in generating new jobs is primarily a reflection of the fact that industries in which the typical firm is small have grown rapidly in recent years.

The authors show that there are striking differences between large and small employers—that in fact large employers pay higher wages, offer better fringe benefits, and on average offer a more attractive package of working conditions and compensation. These differences reflect real challenges faced by small firms: they pay more for their nonlabor inputs and for many fringe benefits if they choose to offer them.

Employers Large and Small also goes beyond the workplace, examining the role of large and small employers in politics. Despite the typical portrayal of small business as the underdog in policy disputes, the political resources of small employers are substantial. The PAC contributions of small business, for example, are as large as those of labor unions and nearly two-thirds those of big business.

The authors show that the economic and political differences between large and small employers are sizable, are significant influences in the working lives of Americans, and are at odds with current policy assumptions.

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Right of Way
Race, Class, and the Silent Epidemic of Pedestrian Deaths in America
Angie Schmitt, foreword by Charles T. Brown
Island Press, 2020
The face of the pedestrian safety crisis looks a lot like Ignacio Duarte-Rodriguez. The 77-year old grandfather was struck in a hit-and-run crash while trying to cross a high-speed, six-lane road without crosswalks near his son’s home in Phoenix, Arizona. He was one of the more than 6,000 people killed while walking in America in 2018. In the last ten years, there has been a 50 percent increase in pedestrian deaths.

The tragedy of traffic violence has barely registered with the media and wider culture. Disproportionately the victims are like Duarte-Rodriguez—immigrants, the poor, and people of color. They have largely been blamed and forgotten.

In Right of Way, journalist Angie Schmitt shows us that deaths like Duarte-Rodriguez’s are not unavoidable “accidents.” They don’t happen because of jaywalking or distracted walking. They are predictable, occurring in stark geographic patterns that tell a story about systemic inequality. These deaths are the forgotten faces of an increasingly urgent public-health crisis that we have the tools, but not the will, to solve. 

Schmitt examines the possible causes of the increase in pedestrian deaths as well as programs and movements that are beginning to respond to the epidemic. Her investigation unveils why pedestrians are dying—and she demands action.  Right of Way is a call to reframe the problem, acknowledge the role of racism and classism in the public response to these deaths, and energize advocacy around road safety. Ultimately, Schmitt argues that we need improvements in infrastructure and changes to policy to save lives.

Right of Way unveils a crisis that is rooted in both inequality and the undeterred reign of the automobile in our cities. It challenges us to imagine and demand safer and more equitable cities, where no one is expendable.
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