What are the effects of changing bank lending conditions in a model in which borrowers have endogenously-persistent credit relationships with lenders? This paper answers this question in a simple Two-Agent New Keynesian (TANK) setup. Fluctuations in collateral requirements, termed collateral...

Blended finance is central to development finance, catalyzing private capital alongside public resources to address global challenges in developing countries. Despite its growing importance, empirical evidence on its ability to leverage private lenders' credit supply remains limited. This paper...