In this paper, the optimal design and analysis of evacuation routes in transportation networks is examined. An methodology for optimal egress route assignment is suggested. An integer programming (IP) formulation for optimal route assignment is presented, which utilizes M/G/c/c state dependent...

In this paper, a methodology for modeling surface wildfire propagation through a complex landscape is presented. The methodology utilizes a Delaunay triangulation to represent surface fire spread within the landscape. A procedure to construct the graph and estimate the rate of spread along the...

Using a novel way to identify relationship and transaction banks, we study how banks’ lending techniques affect funding to SMEs over the business cycle. For 21 countries we link the lending techniques that banks use in the direct vicinity of firms to these firms’ credit constraints at two...

Although microfinance institutions across the world are moving from group lending towards individual lending, this strategic shift is not substantiated by sufficient empirical evidence on the impact of both types of lending on borrowers. We present such evidence from a randomised field...

We use a randomised controlled trial (RCT) to analyse the impact of microcredit on poverty reduction in Bosnia and Herzegovina. The study population are loan appli-cants that would normally have just been rejected based on regular screening. We find that access to credit allowed borrowers to...

We use focused interviews with managers of foreign parent banks and their affiliates in Central Europe and the Baltic States to analyse the small-business lending and internal capital markets of multinational financial institutions. Our approach allows us to complement the standard empirical...

After Lehman Brothers filed for bankruptcy in September 2008, cross-border bank lending contracted sharply. To explain the severity and variation in this contraction, we analyse detailed data on cross-border syndicated lending by 75 banks to 59 countries. We find that banks that had to write...

After Lehman Brothers filed for bankruptcy in September 2008, cross-border bank lending contracted sharply. To explain the severity and variation in this contraction, we analyze detailed data on cross-border syndicated lending by 75 banks to 59 countries. We find that banks that had to write...

Although microfinance institutions across the world are moving from group lending towards individual lending, this strategic shift is not substantiated by sufficient empirical evidence on the impact of both types of lending on borrowers. We present such evidence from a randomised field...