• The global market for tilapia : one or several 

      Norman-López, Ana; Bjørndal, Trond (Working paper, Working paper, 2009-05)
      Tilapia is one of the fastest growing aquaculture species in the world. It is produced and consumed in all continents and in more countries than most other species, making the market more heterogeneous than for other ...
    • Pay-for-performance reduces bypassing of health facilities: evidence from Tanzania 

      Chiksa, Sosina Bezu; Binyaruka, Peter John; Mæstad, Ottar; Somville, Vincent (Peer reviewed; Journal article, 2020)
      Many patients and expectant mothers in low-income countries bypass local health facilities in search of betterquality services. This study examines the impact of a payment-for-performance (P4P) scheme on bypassing practices ...