After Columbia: The Space Shuttle Program and the Crisis in Space Access

The loss of the Space Shuttle Columbia on 1 February 2003 brought to the fore the sad history of the Space Shuttle's origins, evolution, operation, and the continuing challenge of space access. The crisis that emerged in human access to space because of the accident was greater than any experienced since the end of the Apollo program more than thirty years earlier. This essay explores the origins and operations of the Space Shuttle, the varied efforts to build a successor vehicle versus upgrading the shuttle fleet, and suggests that the first decade of the twenty-first century promises to offer both serious challenges and enormous potential for the development of new launch vehicles that may finally achieve the long-held dream of reliable, affordable access to space. The essay ends by asking whether or not the half-hearted quest for a shuttle replacement might not portend the demise human spaceflight for the United States.     

Democracy in Latin America: Problems and prospects

This essay examines, by way of a series of brief country sketches, the current state of democratization in Latin America. It argues that in the formal sense progress has been significant but that only in a handful of countries has the economic development which democracy requires taken place. Many serious impediments (corruption, party weaknesses, public alienation, and poor policy implementation among them) remain. It will be decades before a definitive judgement can be reached.     

The incumbency dilemma and rent extraction by legislators

An incumbent is able to shirk or otherwise obtain rents based on his tenure of office because more senior representatives are better able to advance their legislative agendas than are more junior members. The realization of incumbent rents implies that an electoral prisoners' dilemma occurs at the level of voters across electoral districts. Pivotal voters in each district would benefit if all incumbents were replaced by challengers with similar legislative programs because the cost of incumbent rents can be avoided, but each benefits if his representative has more seniority than those from other districts.     

Eu Programme Management 1977-96: A Performance Indicators Analysis

Measuring the performance of public services and programmes is now a generally accepted part of the scenery of public management. In practice, it is often honoured more in the breach than the observance owing to well-known technical and epistemological problems. In the absence of reliable performance data, normative assumptions may prevail on policy makers and managers alike which are at variance with objective reality.
The critique and attempted reform of EU programme management is often based on such assumptions. This paper attempts to provide an empirical and epistemological basis to the judgment of EU programme management by identifying appropriate performance indicators, collecting data on them from audit reports over a 20-year period and constructing a methodology for analysis. Criteria for reliable sources and the effect of intervening variables on the results are discussed.
The paper reviews the evidence of the aggregate data collected for the five major EU spending areas, and suggests some conclusions questioning both commonly held assumptions about, and models for, the reform of EU programme management.