Business Dynamics and Informal Contracts: Experimental Evidence from the Cowpea Street Food Sector in West Africa [PDF]
We use field experiments in Niger to investigate the nature and efficiency of contractual structures in market transactions between kossai vendors and cowpea grinders (key input suppliers).
Fulton, Joan R. +3 more
core +1 more source
[Determination of caffeine and taurine in electronic cigarette oil by high performance liquid chromatography- tandem mass spectrometry]. [PDF]
Se PuSun X +4 more
europepmc +1 more source
[Simultaneous screening of pesticides and mycotoxins in dried goji berries and mulberries by QuEChERS-liquid chromatography-quadrupole-time of flight mass spectrometry]. [PDF]
Se PuYin H +7 more
europepmc +1 more source
Food Acceptability, Menu Fatigue, and Aversion on ISS Missions [PDF]
The acceptability of the spaceflight food system has been linked to caloric intake and associated nutritional benefits. The diets of the United States Operating Segment crewmembers during a mission are restricted to 200 processed and prepackaged standard
Douglas, Grace L. +2 more
core +1 more source
[Simultaneous identification and detection of four novel isoxazoline drugs in bovine-origin foods using ultra-high performance liquid chromatography coupled to quadrupole/linear ion trap mass spectrometry]. [PDF]
Se PuYang C +6 more
europepmc +1 more source
Is there a "heat or eat" trade-off in the UK? [PDF]
In this research, funded by the Nuffield Foundation, we merge detailed household level expenditure data from older households with historical local weather information.
Laura Blow +2 more
core
[Determination of tetracyclines in animal muscle tissues by ultra performance liquid chromatography- tandem mass spectrometry]. [PDF]
Se PuChu K +5 more
europepmc +1 more source
[Rapid screening of 111 pesticides and veterinary drugs in livestock and poultry meat by ultra performance liquid chromatography-quadrupole-time of flight mass spectrometry]. [PDF]
Se PuWang YM +5 more
europepmc +1 more source