When procurement contracts are incomplete, they are frequently changed after the contract is awarded to the lowest bidder. This results in a final cost that differs from the initial price, and may involve significant transaction costs due to renegotiation. We propose a stylized model of bidding...

Dieser Beitrag untersucht die Entwicklungen im restrukturierten kalifornischen Strommarkt. Dabei wird zu Beginn auf die Entwicklungen sowohl der Marktstrukturen als auch der Preise seit 1998 eingegangen. Anschließend wird nach den Ursachen für die enormen Preissteigerungen seit dem Frühsommer...

Im Mittelpunkt dieses Beitrags steht eine Analyse des kalifornischen Strommarktdebakels und der Lehren aus den dortigen Ereignissen. Das Papier geht auf die Entwicklung der Märkte ein und zeigt die Gründe für das Scheitern des kalifornischen Übergangsmodells auf. Die Analyse zeigt, dass es...

We examine the impact of air pollution on infant death in California over the 1990s. Our work offers several innovations: First, many previous studies examine populations subject to far greater levels of pollution. In contrast, the experience of California in the 1990s is clearly relevant to...

Using recent data from southern California and Mexico we challenge the notion that the demographic profile of post-1970 Mexican migrants to the United States has remained constant. We find that more recent cohorts of migrants: (1) are more likely to settle permanently in the United States, (2)...

Considerable research attention has been devoted to the question of whether and to what extent changes in welfare policy legislated in the 1990s might have deterred immigrant participation in welfare programs, although only post-1996 immigrants were explicitly targeted by most of the changes....

Once a favorite topic of urban economists and land use planners, local growth control and growth management (LGC&M) programs have become passé, swept off the front pages of professional and academic journals alike by more current topics like smart growth and sprawl. Smart growth, with its...

In Silicon Valley's computer cluster, skilled employees are reported to move rapidly between competing firms. This job-hopping facilitates the reallocation of resources towards firms with superior innovations, but it also creates human capital externalities that reduce incentives to invest in...

This report presents the results of a series of baseline population and urban growth projections for California's 38 urban counties through the year 2100. Presented in map and table form, these projections are based on extrapolations of current population trends and recent urban development...