A large literature has grown up in urban economics in the last decade. It can be broadly classified into: 1) studies of the growth, composition (industry and population), and spatial form of urbanized areas; and 2) analyses of problems such as congestion, discrimination in housing and employment, and the fiscal difficulties of cities. This paper concentrates on the former, where the contributions from other disciplines have been as important as those from economics. Part One of the paper deals with models of growth and intra-urban land use. Part Two is devoted to urban simulation and efforts to build large scale statistical models for analyzing, among other things, the impact of alternative government policies on patterns of urban development.

Recent years have seen several 100-year anniversaries of the women’s vote, and today universal and equal suffrage is an inseparable part of democracy. Dawn Teele’s book, Forging the Franchise, is an inquiry into the reasons why male politicians elected by male voters gave women the right to vote in the United Kingdom, the United States, and France. It offers a theory of the political origins that focuses on electoral expediency and mobilization of women’s groups and it provides quantitative evidence from the three countries. It argues that women got the right to vote when the incumbents saw and needed an electoral advantage of expanding the right to vote to females. The book is of interest not only to those who want a deeper understanding of the historical process of women’s enfranchisement or who are interested in the political economy of democratization, but to everyone with a concern about gender inequality in politics today.

Residential segregation by race and income are enduring features of urban America. Understanding the effects of residential segregation on educational attainment, labor market outcomes, criminal activity, and other outcomes has been a leading project of the social sciences for over half a century. This paper describes techniques for measuring the effects of neighborhood of residence on long-run life outcomes.

I describe and compare sources of data on citations in economics and the statistics derived from them. Constructing data sets of the post-publication citation histories of articles published in the “top five” journals in the 1970s and 2000s, I examine distributions and life cycles of citations, compare citation histories of articles in different subspecialties in economics, and present evidence on the history and heterogeneity of those journals' impacts and the marginal citation productivity of additional coauthors. I use a new data set of the lifetime citation histories of over 1,000 economists from thirty universities to rank economics departments by various measures and demonstrate the importance of intra- and interdepartmental heterogeneity in productivity. Throughout, the discussion summarizes earlier work, including the impacts of citations on salaries and nonmonetary rewards, and how citations reflect judgments about research quality in economics and the importance of economic ideas.

The effect of oral administration of iron on haematological, biochemical and immunological parameters in neonatal calves was studied. Ten calves from a private farm in Gharbia Governorate were used. Calves were separated from their dams immediately after birth and received colostrum during the first hours after calving and twice daily for 48 h. Thereafter, they received whole milk. Calves were divided into two equal groups. The first group was kept as controls. Calves of the second group were given ferrous sulphate at a dose of 250 mg/calf daily, beginning at one day of age; this was continued for 28 days. Three blood samples were collected from each calf in all groups at 14, 21, 28 and 35 days of age. Iron administration produced a significant increase in red blood cell count, haemoglobin, packed cell volume and blood indices, in addition to non-significant changes in total and differential leukocyte counts. The administration of iron resulted in a significant increase in serum iron, total proteins, globulins, thyroid hormones, lymphocyte stimulation index, phagocytosis, body weight and body gain. The administration of iron is suggested as routine practice in calf-producing farms due to its advantageous effects on the parameters tested.

David Colander's update/reworking of his 1987 volume draws conclusions about graduate study in economics from interviews with students in selected leading U.S. programs. Although not formally statistical, the interviews support the conclusion that most of the core of graduate instruction (except macro) is handled very well. Colander's concern about the lack of attention to training teachers is well founded. His conclusion that fewer idiots savants are being trained than in the 1980s is overly optimistic, and his worry about stresses that graduate students express is misplaced.

Global aging will impose greater economic demands on the young and may entail dramatic consumption shortfalls for the old. Against this gloomy backdrop, many analysts hail the world's funded pension systems as a means to protect future retirement security. The monographs reviewed ask how funded pension plans might be restructured to better meet the policy challenges of global aging. Both show that the pension institution must be reformulated to better provide for both economic growth and demographic aging. Questions remain regarding how retirement policy can better integrate intergenerational adequacy and incentive considerations.

This essay reviews Lucian A. Bebchuk and Jesse M. Fried's Pay without Performance: The Unfulfilled Promise of Executive Compensation. Bebchuk and Fried criticize the standard view of executive compensation, in which executives negotiate contracts with shareholders that provide incentives that motivate them to maximize the shareholders' welfare. In contrast, Bebchuk and Fried argue that executive compensation is more consistent with executives who control their own boards and who maximize their own compensation subject to an “outrage constraint.” They provide a host of evidence consistent with this alternative viewpoint. The book can be evaluated from both positive and normative perspectives. From a positive perspective, much of the evidence they present, especially about the camouflage and risk-taking aspects of executive compensation systems, is fairly persuasive. However, from a normative perspective, the book conveys the idea that policy changes can dramatically improve executive compensation systems and consequently overall corporate performance. It is unclear to me how effective potential reforms designed to achieve such changes are likely to be in practice.

This review essay examines whether too-big-to-fail is as serious a problem as Gary Stern and Ron Feldman contend. This essay argues that Stern and Feldman overstate the importance of the too-big-to-fail problem and do not give enough credit to the FDICIA legislation of 1991 for improving bank regulation and supervision. However, this criticism of the Stern and Feldman book does not detract from many of its messages. The policy recommendations in their book have merit even if the too-big-to-fail problem is currently not that serious because these policies make it less likely that a banking crisis will occur even if driven by other factors.

This paper provides an introduction and “user guide” to Regression Discontinuity (RD) designs for empirical researchers. It presents the basic theory behind the research design, details when RD is likely to be valid or invalid given economic incentives, explains why it is considered a “quasi-experimental” design, and summarizes different ways (with their advantages and disadvantages) of estimating RD designs and the limitations of interpreting these estimates. Concepts are discussed using examples drawn from the growing body of empirical research using RD.