We study the effects of progressive labor income taxation in an otherwise standard NK model. We show that progressive taxation (i) introduces a trade-off between output and inflation stabilization and affects the slope of the Phillips Curve; (ii) acts as automatic stabilizer changing the...

Entrepreneurs need cash to finance their real investments. Since cash is costly to hold, entrepreneurs will underinvest. If entrepreneurs can access financial markets prior to learning about an investment opportunity, they can sell some of their less liquid assets for cash and, as a result,...

We propose a repeated moral hazard model with full commitment and limited punishment to study the problem of aid allocation in environments characterized by asymmetric information. The donor (principal) finances a three-period development program and the elite of the recipient country (agent),...