Public management: What do we know? what should we know? and how will we know it?

The field of public management draws on a rich and varied trove of intellectual resources. Applying scholarship and imagination, its students can recognize, interpret, and predict the reality of managing governmental organizations with considerable acuity. If the field is to advance, however, researchers must do more than reverently assemble and digest practice wisdom. More emphasis must be placed on disciplined, theory-based inquiry.     

Teaching and assessing leadership courses at the John F. Kennedy school of government

The development of leadership courses aimed at usefulness in practice requires new theory and pedagogy, as well as a hard look at assessing course effectiveness: How useful do students find the course materials for analyzing their past professional experience? How relevant and effective do students find the courses for understanding and intervening into politics and organizations after rejoining professional life? A summary is provided of the setting, theory, and methods for these courses, as well as the results of a survey of students after they had resumed their careers. The authors conclude with a brief discussion of the risks involved in teaching leadership.     

Market factors affecting spatial heterogeneity among urban neighborhoods

Abstract

Institutional factors perpetuating segregation in urban neighborhoods— redlining by lenders and insurers, steering by brokers, and discrimination by owners—have attracted much attention recently. But natural market forces (demand, supply, and equilibrium price adjustment) can also create neighborhood heterogeneity in income, race, and housing characteristics.

This article establishes a framework to examine the market forces that create spatial clustering of households. On the demand side, differences in resident preferences and incomes lead to clustering; on the supply side, differences in cost functions, created by market specialization or location‐specific features, are important. Equilibrium price adjustment reinforces tendencies toward heterogeneity and leads to differential affordability patterns. Bid‐rent and other models of residential location, discrimination in urban housing markets, and the Tiebout model are discussed. A research agenda is proposed to measure neighborhood heterogeneity, isolate its influence on educational and employment opportunities, and evaluate policies for ameliorating its adverse effects.