Between May 1986 and September 1990 a total of 43 patients with metastatic transitional cell carcinoma (TCC) of the urinary tract have been treated at our institution with combination chemotherapy (CMV) consisting of cisplatin 100mg m2 IV day 2; methotrexate 30mg m2 IV days 1,8; and vinblastine 4 mg m-2 IV days 1,8. Chemotherapy was recycled on day 22 and continued for a maximum of six cycles i...

This paper takes a network perspective to investigate how rural households in developing countries form the links through which they provide and get economic support. I test the hypothesis that indirect contacts (e.g. friends of friends) matter for link formation. An estimation procedure of a network formation model à la Jackson and Wolinsky (1996) is proposed and applied to data on a single vi...

We present new evidence on the effects of merit aid scholarship on residential migration and educational attainment using Census data on all 24 to 32 year olds in the U.S. from 1990 to 2010. Eligibility for merit aid programs slightly increases the propensity of state natives to live in-state, while also extending in-state enrollment into the late twenties. These patterns notwithstanding, the m...

COMMENTS WELCOME We thank Michael Jacobides, and especially Jackson Nickerson, for helpful comments on earlier versions.